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Porsche > Panamera 971 MK1 (2017-2020) > 971.1 Panamera 4 3.0L Turbocharged V6 Sport Turismo 2017-20 >

Engine Rebuild Parts

Porsche Engine Rebuild Parts for Complete and Partial Engine Rebuild

Restore reliability and performance with a comprehensive range of Porsche engine rebuild parts supplied for both partial repairs and full engine rebuilds. Design911 stocks everything from critical IMS components and rotating assembly parts to sealing solutions and fuel delivery hardware.

Whether you are addressing known weak points such as the intermediate shaft IMS system, refreshing worn internals with engine gaskets and complete gasket kits, or rebuilding ancillaries using fuel system parts, our catalogue supports accurate, model-specific engine work across classic and modern Porsche platforms.

4 4 4 4

Fuel tank cap. Aluminium Look. Porsche 981 Boxster / 981 Cayman / 991 / Cayenne / Panamera / Macan / 718 Boxster / 718 Cayman

00004400191

Product Information

Fuel tank cap. Aluminium Look. With Porsche logo and loss preventer.

porsche

Fits:
Porsche 981 Boxster / Boxster S 2013>>
Porsche 981C Cayman / Cayman S 2014>>
Porsche 991.1 (911) Carrera / Turbo / GT3 2012>>
Porsche 991.2 (911) Carrera / Turbo / GT3 2016>>
Porsche 958 Cayenne 2011-17
Porsche Cayenne (9YA) 2018>>
Porsche 970 Panamera 2010>>
Porsche Macan 2014-18
Porsche Macan 2019>>
Porsche 718 Boxster (982) 2016>>
Porsche 718 Cayman (982) 2016>>

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00004400191

00004400190

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3 3 3

HEX HEAD BOLT M12X1,5X110MM (extra long)

90008214201L

Product Information

HEX HEAD BOLT M12X1,5X110MM (extra long)

This Item is an Original Porsche Part found by using our original Porsche Part Number Search. If you are ordering parts via this method it is your responsibility to make sure that you enter and purchase the correct products for your vehicle. Please only use the searched product if you are sure of the part numbers as parts cannot be returned if ordered incorrectly.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

90008214201L

91137504300

90008214201

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6 6 6 6 6 6

High pressure fuel pump. Porsche 971 Panamera / 9YA Cayenne

PAC127026/1

Product Information

High pressure fuel pump.

hitachi

Porsche Cayenne (9YA) 2.9L / 3.0L 2018>>
Porsche 971 Panamera 2.9L / 3.0L 2018>>
Porsche 95B.2 Macan S 3.0L 2018>>

For cars with:
0GG - Emission compliance EU 4
7CE - Emissions concept LEV3/TIER3 70
7GH - EU4 emissions concept without EOBD
7MM - EU6 plus exhaust concept
7MW - Emissions concept EU6, Japan (Greentax)
0K3 - Hybrid propulsion system PHEV
0Y5 - Cold and tropical climate zone

Click 'Zoom in' for large parts diagram.
Diagram ref no 13

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Related, superseded, cross reference or alternative numbers for comparison.

PAC127026

PAC127026

9A712702611

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5 5 5 5 5

High pressure fuel pump. Porsche 971 Panamera / 9YA Cayenne

PAC127026A

Product Information

High pressure fuel pump.

porsche

Porsche Cayenne (9YA) 2.9L / 3.0L >>19/08/2018
Porsche 971 Panamera 2.9L / 3.0L >>05/11/2018

For cars with:
0GG - Emission compliance EU 4
7CE - Emissions concept LEV3/TIER3 70
7GH - EU4 emissions concept without EOBD
7MM - EU6 plus exhaust concept
7MW - Emissions concept EU6, Japan (Greentax)
0K3 - Hybrid propulsion system PHEV
0Y5 - Cold and tropical climate zone

Click 'Zoom in' for large parts diagram.
Diagram ref no 13

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

PAC127026A

PAC127026A

9A712702610

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4 4 4 4

Hydraulic Tappet / Valve Lifter for Porsche 95B-2 & 95B-3 Macan V6 / 971 & 976 Panamera / 9YA Cayenne

PAB109423

Product Information

Hydraulic tappet / valve lifter.

Sold individually; x24 required for V6 models and x32 for V8 models.

Fits:
Porsche 95B-2 Macan S 3.0L V6 2019-21
Porsche 95B-2 Macan GTS 2.9L V6 2019-21
Porsche 95B-2 Macan Turbo 2.9L V6 2019-21

Porsche 95B-3 Macan S 2.9L V6 2022>>
Porsche 95B-3 Macan GTS 2.9L V6 2022>>

Porsche 971-1 Panamera 3.0L V6 2017-21
Porsche 971-1 Panamera 4 3.0L V6 2017-21
Porsche 971-1 Panamera 4 E-Hybrid 2.9L V6 2017-21
Porsche 971-1 Panamera 4S 2.9L V6 2017-21
Porsche 971-1 Panamera GTS 4.0L V8 2017-21
Porsche 971-1 Panamera Turbo 4.0L V8 2017-21
Porsche 971-1 Panamera Turbo S E-Hybrid 4.0L V8 2017-21

Porsche 971-2 Panamera 2.9L V6 2021-24
Porsche 971-2 Panamera 4 2.9L V6 2021-24
Porsche 971-2 Panamera 4S E-Hybrid 2.9L V6 2021-24
Porsche 971-2 Panamera GTS 4.0L V8 2021-24
Porsche 971-2 Panamera Turbo S 4.0L V8 2021-24
Porsche 971-2 Panamera Turbo S E-Hybrid 4.0L V8 2021-24

Porsche 976 Panamera 2.9L V6 2024>>
Porsche 976 Panamera 4 2.9L V6 2024>>
Porsche 976 Panamera Turbo E-Hybrid 4.0L V8 2024>>

Porsche 9YA-1 Cayenne 3.0L V6 2018-24
Porsche 9YA-1 Cayenne E-Hybrid 3.0L V6 2018-24
Porsche 9YA-1 Cayenne S 2.9L V6 2018-24
Porsche 9YA-1 Cayenne GTS 4.0L V8 2018-24
Porsche 9YA-1 Cayenne Turbo 4.0L V8 2018-24
Porsche 9YA-1 Cayenne Turbo S E-Hybrid 4.0L V8 2018-24
Porsche 9YA-1 Cayenne Turbo GT 4.0L V8 2018-24

Porsche 9YA-2 Cayenne 3.0L V6 2023>>
Porsche 9YA-2 Cayenne E-Hybrid 3.0L V6 2023>>
Porsche 9YA-2 Cayenne S 4.0L V8 2023>>
Porsche 9YA-2 Cayenne S E-Hybrid 3.0L V6 2023>>
Porsche 9YA-2 Cayenne GTS 4.0L V8 2023>>
Porsche 9YA-2 Cayenne Turbo E-Hybrid 4.0L V8 2023>>
Porsche 9YA-2 Cayenne Turbo GT 4.0L V8 2023>>

Diagram ref. 13.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

PAB109423

9A710942300

PAB109423

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4 4 4 4

Hydraulic Tappet / Valve Lifter for Porsche 95B-2 & 95B-3 Macan V6 / 971 & 976 Panamera / 9YA Cayenne

PAB109423/1

Product Information

Diagram ref. 13.

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PAB109423

9A710942300

PAB109423

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Hylomar Anaerobic Gasket Compound - 300ml Cartridge

F/HG3400H/300M

Product Information

Hylomar Gasket 3400 is a modified anaerobic curing, flexible sealant designed to become a Formed in Place (FIP) Gasket when cured. The cured compound has good temperature resistance and high resistance to fretting. The cure is initiated when the compound is in contact with metal ions and in anaerobic conditions. The cure rate and final strength is dependent on the metals being joined and the temperature at which the component is used. The heat generated by a running engine will accelerate the cure.

Typical Applications
Hylomar Gasket 3400 can be used as a gasketing compound between machined surfaces. It is ideal for sealing between mating faces on engines and transmission components where resistance to temperature and vibration are essential.

INSTRUCTIONS FOR USE
Hylomar Gasket 3400 should be applied to clean and dry surfaces, free of contamination such as oil or grease. The compound may be dispensed by hand from cartridge, concertina pack, or via a screen printing system. Once applied the joint should be assembled as soon as practical. Any excess compound can be easily wiped off external surfaces with a clean cloth soaked in Acetone or other suitable solvents.

Typical Physical Properties:

UNCURED PRODUCT
Composition: Methyl-Methacrylate
Colour: Yellow
Viscosity @ 25°C / Brookfield Spindle 6 @ 2.5rpm: 100,000cps
Specific Gravity @ 25°C: 1.10 g/ml
Solvent Content: None

Specific Gravity g/ml @ 25°C: 1.04
Flash Point: >100°C
Shelf Life: 1 Year @ 4° to 25°C

CURED PRODUCT
Handling Time: 40 minutes
Functional Cure Time: 4 – 6 hours
Full Cure Time : 24 – 72 hours

Shear Strength : 1.5 N/mm²
Mild Steel/Mild Steel BS 5350 Part C5
Aluminium/Aluminium BS 5350 Part C5

Temperature Range: -40° to 150°C

Installation tool crankshaft oil seal 3.0ltr / 3.6ltr / 4.8ltr. Porsche 95B Macan / Panamera / Cayenne

C4013

Product Information

Crankshaft Oil Seal Fitting Tool – Precision Installer for Rear & Front Main Seals

This crankshaft oil seal fitting tool is designed to accurately install rear and front crankshaft seals on modern Porsche engines found in the 95B Macan, 970/971 Panamera, and 9YA Cayenne model ranges.

Fits:

Porsche 958 Cayenne V6 3.6L Petrol 300Hp 2010-17
Porsche 958 Cayenne S V8 4.8L Petrol 400HP 2010-17
Porsche 958 Cayenne GTS V8 4.8L Petrol 400HP 2010-17
Porsche 958 Cayenne Turbo V8 4.8L Petrol 500HP 2010-17
Porsche 958 Cayenne Turbo S V8 4.8L Petrol 550HP 2010-17
Porsche 9YA Cayenne V6 3.0L Petrol 340Hp 2018-23
Porsche 9YA Cayenne Coupe V6 3.0L Petrol 340Hp 2019-23
Porsche 9YA Cayenne E-Hybrid V6 3.0L V6 340Hp 2018-23
Porsche 9YA.2 Cayenne V6 3.0L Petrol 353Hp 2023>>
Porsche 9YA.2 Cayenne Coupe V6 3.0L 353Hp 2023>>
Porsche 970.1 Panamera V6 3.6L 2WD 2009-13
Porsche 970.1 Panamera 4 V6 3.6L 4WD 2009-13
Porsche 970.1 Panamera S V8 4.8L 2009-13
Porsche 970.1 Panamera 4S V8 4.8L 2009-13
Porsche 970.1 Panamera GTS V8 4.8L 2011-13
Porsche 970.1 Panamera Turbo V8 4.8L 2009-13
Porsche 970.1 Panamera Turbo S V8 4.8L 2009-13
Porsche 970.2 Panamera V6 3.6L 2WD (310Hp) 2014-16
Porsche 970.2 Panamera 4 V6 3.6L 4WD (310Hp) 2014-16
Porsche 970.2 Panamera S V6 Turbo 3.0L 2WD (420Hp) 2014-16
Porsche 970.2 Panamera S V6 Turbo 3.0L 2WD Executive 2014-16
Porsche 970.2 Panamera 4S V6 Turbo 3.0L 4WD (420Hp) 2014-16
Porsche 970.2 Panamera 4S V6 Turbo 3.0L 4WD Executive 2014-16
Porsche 970.2 Panamera GTS V8 4.8L 4WD (440Hp) 2014-16
Porsche 970.2 Panamera Turbo V8 4.8L (520Hp) 2014-16
Porsche 970.2 Panamera Turbo V8 Executive 2014-16
Porsche 970.2 Panamera Turbo S V8 4.8L 2014-16
Porsche 971.1 Panamera V6 3.0L 2WD (330 Hp) 2017-20
Porsche 971.1 Panamera 4 V6 3.0L 4WD (330 Hp) 2017-20
Porsche 971.1 Panamera 4 V6 3.0L 4WD Executive 2017-20
Porsche 971.1 Panamera 4 3.0L Turbocharged V6 Sport Turismo 2017-20
Porsche 971.1 Panamera 4S V6 3.0L 4WD (440 Hp) 2017-20
Porsche 971.1 Panamera 4S V6 3.0L 4WD Executive 2017-20
Porsche 95B.1 Macan S Petrol 3.0L V6 340Bhp 2014-18
Porsche 95B.1 Macan GTS Petrol 3.0L V6 360Bhp 2014-18
Porsche 95B.1 Macan Turbo 3.6L V6 400Bhp 2014-18
Porsche 95B.2 Macan S Petrol 3.0L V6 354Bhp 2019-21

Manufactured to match the exact size, depth and alignment required for Porsche’s advanced crankshaft sealing systems—especially those on EA839 V6/V8 engines—this tool ensures the seal is pressed in square, flush and damage-free.

Crankshaft oil seals play a critical role in maintaining oil pressure and preventing external leaks. Incorrect installation can lead to premature seal failure, oil loss, crankcase contamination and even engine damage. This precision tool guarantees correct seating every time, making it essential for both workshops and skilled home technicians.

What This Crankshaft Oil Seal Fitting Tool Does

This tool allows you to:

Press-fit crankshaft oil seals to the exact depth required
Ensure perfect alignment with the crankshaft journal
Prevent seal distortion, tearing or over-compression
Avoid leaks caused by uneven or incorrect installation
Speed up seal replacement during timing, rebuild or engine-out work
Support both front crank seal and rear main seal installation

Designed specifically for tight tolerances and sealing profiles used in Porsche’s modern engines.

Why Crankshaft Oil Seals Fail on Porsche Engines

Crankshaft seals can fail prematurely due to:

Incorrect installation without a precision fitting tool
Heat cycles causing seal hardening
Crankcase pressure fluctuations
Worn or unbalanced crankshaft surfaces
Oil contamination damaging the sealing lip
Driving conditions causing thermal expansion and contraction
Age-related seal shrinkage

Replacing the seal without the proper tool risks leaks, vibration and costly repeat repairs.

Why You Should Use or Replace With a Dedicated Seal Fitting Tool

A purpose-designed crankshaft seal installer ensures:

Perfect, damage-free seal installation
Correct seating depth for long-term leak prevention
Even pressure application across the seal’s surface
No risk of cocking, bending or rolling the sealing lip
Professional-level accuracy during engine servicing
Improved reliability in high-performance EA839 engines

Replacing worn or poorly machined tools prevents misalignment and sealing failures.

3 3 3

Intake manifold air box. Porsche 971 Panamera

97112

Product Information

Intake manifold air box. Porsche 971 Panamera

oematch

Fits:
Porsche 971.1 Panamera - 2017 to 2020
Porsche 971.2 Panamera - 2021 to 2023

Click 'Zoom in' for large parts diagram.
Diagram ref no 4 and 5

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

97112

971128533

971129533

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Knock Sensor. Porsche 95B.2 / 971.1 / 971.2 / 976 / 9YA / 9YA.2

PAC905377A

Product Information

Knock Sensor.

The Knock Sensor is a vital engine management sensor designed to detect abnormal combustion events, commonly known as engine knock or detonation. Mounted directly to the engine block, the sensor continuously monitors engine vibrations and sends real-time data to the engine control unit (ECU).
Sold Each.

Fits:

Porsche 9YA Cayenne V6 3.0L Petrol (340Hp) 2018-23
Porsche 9YA Cayenne Coupe V6 3.0L Petrol (340Hp) 2019-23
Porsche 9YA Cayenne S V6 2.9L Petrol (440Hp) 2018-23
Porsche 9YA Cayenne Coupe S V6 2.9L Petrol (440Hp) 2019-23
Porsche 9YA Cayenne GTS V8 4.0L Petrol (460Hp) 2020-23
Porsche 9YA Cayenne Coupe GTS V8 4.0L Petrol (460Hp) 2021-23
Porsche 9YA Cayenne Turbo V8 4.0L Petrol (550Hp) 2020-23
Porsche 9YA Cayenne Coupe Turbo V8 4.0L Petrol (550Hp) 2019-23
Porsche 9YA.2 Cayenne V6 3.0L Petrol (353Hp) 2023>>
Porsche 9YA.2 Cayenne Coupe V6 3.0L (353Hp) 2023>>
Porsche 9YA.2 Cayenne S V8 4.0L Petrol (474Hp) 2023>>
Porsche 9YA.2 Cayenne S Coupe V8 4.0L (474Hp) 2023>>
Porsche 971.1 Panamera V6 3.0L 2WD (330 Hp) 2017-20
Porsche 971.1 Panamera 4 V6 3.0L 4WD (330 Hp) 2017-20
Porsche 971.1 Panamera 4 V6 3.0L 4WD Executive 2017-20
Porsche 971.1 Panamera 4 3.0L Turbocharged V6 Sport Turismo 2017-20
Porsche 971.1 Panamera 4S V6 3.0L 4WD (440 Hp) 2017-20
Porsche 971.1 Panamera 4S V6 3.0L 4WD Executive 2017-20
Porsche 971.1 Panamera 4S 2.9L Twin-Turbo V6 Sport Turismo 2017-20
Porsche 971.1 Panamera Turbo V8 4.0L 4WD (550 Hp) 2017-20
Porsche 971.1 Panamera Turbo V8 4.0L 4WD Executive 2017-20
Porsche 971.1 Panamera Turbo 4.0L Twin-Turbo V8 Sport Turismo 2017-20
Porsche 971.2 Panamera 2.9L V6 2021-23
Porsche 971.2 Panamera 4 2.9L V6 2021-23
Porsche 971.2 Panamera 4 Sport Turismo 2.9L V6 2021-23
Porsche 971.2 Panamera 4S 2.9L V6 2021-23
Porsche 971.2 Panamera 4S Sport Turismo 2.9L V6 2021-23
Porsche 971.2 Panamera GTS 4.0L V8 2021-23
Porsche 971.2 Panamera GTS Sport Turismo 4.0L V8 2021-23
Porsche 971.2 Panamera Turbo S 4.0L V8 2021-23
Porsche 971.2 Panamera Turbo S Sport Turismo 4.0L V8 2021-23
Porsche 976 Panamera V6 2.9L 2023>>
Porsche 976 Panamera 4 V6 2.9L 2023>>
Porsche 95B.2 Macan S Petrol 3.0L V6 (354Bhp) 2019-21
Porsche 95B.2 Macan GTS Petrol 2.9L V6 (380Bhp) 2019-21
Porsche 95B.2 Macan Turbo 2.9L V6 (440Bhp) 2019-21

Diagram Ref No 10

When knock is detected, the ECU can instantly adjust ignition timing and other engine parameters to protect the engine from damage while maintaining optimal performance. Manufactured to OEM-quality standards, the knock sensor provides accurate detection, reliable communication with the ECU, and long-term durability in demanding engine environments.

What This Product Does:

Monitors engine vibrations for signs of knock or detonation
Sends real-time data to the engine control unit (ECU)
Allows the ECU to adjust ignition timing when necessary
Helps optimise engine performance and efficiency
Protects internal engine components from combustion-related damage
Supports smooth engine operation under varying loads and conditions

Symptoms Of Wear Or Failure:

Check engine light illumination
Engine knock or pinging noises under acceleration
Reduced engine performance and power output
Poor fuel economy
Engine hesitation or sluggish throttle response
Incorrect ignition timing adjustments
Increased emissions Knock sensor-related fault codes stored in the ECU

Why Replacement Matters:

Restores accurate detection of engine knock and detonation
Allows proper ignition timing adjustment by the ECU
Helps maximise engine performance and fuel efficiency
Protects pistons, valves, and other internal engine components from damage
Reduces the risk of long-term engine wear caused by uncontrolled detonation
Maintains emissions compliance and engine efficiency
Prevents unnecessary engine management faults and warning lights
Ensures reliable communication between the engine and ECU for optimum operation

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

PAC905377A

PAC905377A

The product you are viewing cross references to these numbers

Knock Sensor. Porsche 95B.2 / 971.1 / 971.2 / 976 / 9YA / 9YA.2

PAC905377A/1

Product Information

Knock Sensor.

The BOSCH Knock Sensor is a vital engine management sensor designed to detect abnormal combustion events, commonly known as engine knock or detonation. Mounted directly to the engine block, the sensor continuously monitors engine vibrations and sends real-time data to the engine control unit (ECU).
Sold Each.

Fits:

Porsche 9YA Cayenne V6 3.0L Petrol (340Hp) 2018-23
Porsche 9YA Cayenne Coupe V6 3.0L Petrol (340Hp) 2019-23
Porsche 9YA Cayenne S V6 2.9L Petrol (440Hp) 2018-23
Porsche 9YA Cayenne Coupe S V6 2.9L Petrol (440Hp) 2019-23
Porsche 9YA Cayenne GTS V8 4.0L Petrol (460Hp) 2020-23
Porsche 9YA Cayenne Coupe GTS V8 4.0L Petrol (460Hp) 2021-23
Porsche 9YA Cayenne Turbo V8 4.0L Petrol (550Hp) 2020-23
Porsche 9YA Cayenne Coupe Turbo V8 4.0L Petrol (550Hp) 2019-23
Porsche 9YA.2 Cayenne V6 3.0L Petrol (353Hp) 2023>>
Porsche 9YA.2 Cayenne Coupe V6 3.0L (353Hp) 2023>>
Porsche 9YA.2 Cayenne S V8 4.0L Petrol (474Hp) 2023>>
Porsche 9YA.2 Cayenne S Coupe V8 4.0L (474Hp) 2023>>
Porsche 971.1 Panamera V6 3.0L 2WD (330 Hp) 2017-20
Porsche 971.1 Panamera 4 V6 3.0L 4WD (330 Hp) 2017-20
Porsche 971.1 Panamera 4 V6 3.0L 4WD Executive 2017-20
Porsche 971.1 Panamera 4 3.0L Turbocharged V6 Sport Turismo 2017-20
Porsche 971.1 Panamera 4S V6 3.0L 4WD (440 Hp) 2017-20
Porsche 971.1 Panamera 4S V6 3.0L 4WD Executive 2017-20
Porsche 971.1 Panamera 4S 2.9L Twin-Turbo V6 Sport Turismo 2017-20
Porsche 971.1 Panamera Turbo V8 4.0L 4WD (550 Hp) 2017-20
Porsche 971.1 Panamera Turbo V8 4.0L 4WD Executive 2017-20
Porsche 971.1 Panamera Turbo 4.0L Twin-Turbo V8 Sport Turismo 2017-20
Porsche 971.2 Panamera 2.9L V6 2021-23
Porsche 971.2 Panamera 4 2.9L V6 2021-23
Porsche 971.2 Panamera 4 Sport Turismo 2.9L V6 2021-23
Porsche 971.2 Panamera 4S 2.9L V6 2021-23
Porsche 971.2 Panamera 4S Sport Turismo 2.9L V6 2021-23
Porsche 971.2 Panamera GTS 4.0L V8 2021-23
Porsche 971.2 Panamera GTS Sport Turismo 4.0L V8 2021-23
Porsche 971.2 Panamera Turbo S 4.0L V8 2021-23
Porsche 971.2 Panamera Turbo S Sport Turismo 4.0L V8 2021-23
Porsche 976 Panamera V6 2.9L 2023>>
Porsche 976 Panamera 4 V6 2.9L 2023>>
Porsche 95B.2 Macan S Petrol 3.0L V6 (354Bhp) 2019-21
Porsche 95B.2 Macan GTS Petrol 2.9L V6 (380Bhp) 2019-21
Porsche 95B.2 Macan Turbo 2.9L V6 (440Bhp) 2019-21

Diagram Ref No 10

When knock is detected, the ECU can instantly adjust ignition timing and other engine parameters to protect the engine from damage while maintaining optimal performance. The BOSCH knock sensor provides accurate detection, reliable communication with the ECU, and long-term durability in demanding engine environments.

What This Product Does:

Monitors engine vibrations for signs of knock or detonation
Sends real-time data to the engine control unit (ECU)
Allows the ECU to adjust ignition timing when necessary
Helps optimise engine performance and efficiency
Protects internal engine components from combustion-related damage
Supports smooth engine operation under varying loads and conditions

Symptoms Of Wear Or Failure:

Check engine light illumination
Engine knock or pinging noises under acceleration
Reduced engine performance and power output
Poor fuel economy
Engine hesitation or sluggish throttle response
Incorrect ignition timing adjustments
Increased emissions Knock sensor-related fault codes stored in the ECU

Why Replacement Matters:

Restores accurate detection of engine knock and detonation
Allows proper ignition timing adjustment by the ECU
Helps maximise engine performance and fuel efficiency
Protects pistons, valves, and other internal engine components from damage
Reduces the risk of long-term engine wear caused by uncontrolled detonation
Maintains emissions compliance and engine efficiency
Prevents unnecessary engine management faults and warning lights
Ensures reliable communication between the engine and ECU for optimum operation

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

PAC905377A

PAC905377A

The product you are viewing cross references to these numbers

3 3 3

Low pressure fuel sensor. Porsche Macan / Panamera / Cayenne

PAB906054

Product Information

Low pressure fuel sensor.

porsche

Porsche Macan 3.0L 05/2018>> (DC5)
Porsche Cayenne (9YA) 2.9L / 3.0L 05/2017>>
Porsche Cayenne (9YA) 4.0L 05/2017>>
Porsche 971 Panamera 4.0L 05/2017-12/2020 (A8H)
Porsche 971 Panamera 4.0L GTS 05/2017-12/2020
Porsche 971 Panamera 2.9L / 3.0L 05/2016-12/2020
Porsche 971 Panamera 4.0L TDI 05/2016-12/2020

Click 'Zoom in' for large parts diagram.
Diagram ref no 23

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

PAB906054

PAB906054

9A790605410

The product you are viewing cross references to these numbers

4 4 4 4

Magnetic sump plug. Porsche Cayenne / Macan / Panamera

PAF911679/1

Product Information

Magnetic oil drain plug. M 14 x 1.5

Fits:
Porsche 958 Cayenne 3.0L Diesel 2012-18
Porsche 9YA Cayenne 3.0L / S 2.9L 2018>>
Porsche 9YA Cayenne 4.0 V8 Turbo 2018>>
Porsche 970 Panamera 3.0L Diesel 2012-16
Porsche 971 Panamera 3.0L / S 2.9L 2017>>
Porsche 971 Panamera 4.0L V8 Diesel 2017>>
Porsche 971 Panamera 4.0L V8 Turbo 2017>>
Porsche 95B Macan V6 TDI 3.0L 2014-18

Diagram ref no 30

A magnetic sump oil drain plug is a type of oil drain plug that contains a small magnet designed to attract and capture metallic particles that may be present in your engine's oil. While this type of drain plug is not exclusive to Porsche and can be used in various vehicles, it can provide several benefits, including:

Improved Engine Longevity: The magnet in the drain plug helps to capture tiny metal particles, such as iron, steel, or aluminum, that may circulate in the engine oil. Removing these particles can reduce wear and tear on engine components, potentially extending the engine's lifespan.

Enhanced Engine Performance: By reducing the presence of contaminants in the oil, a magnetic drain plug can help maintain the oil's lubricating properties, which is crucial for smooth engine operation. Clean oil can also contribute to improved fuel efficiency.

Early Detection of Problems: As the magnetic drain plug collects metallic debris, it can serve as an early warning system. By inspecting the drain plug during oil changes, you can get an idea of the engine's condition and detect any unusual wear or damage before it becomes a major issue.

Reduced Maintenance Costs: Regularly inspecting and cleaning a magnetic drain plug can prevent larger issues from developing over time. Addressing potential problems early can save you money on more extensive repairs down the road.

Peace of Mind: Knowing that you are taking steps to protect your engine from premature wear and tear can give you peace of mind as a vehicle owner. It's a relatively inexpensive and simple modification that can provide added assurance.

Easy Installation: Magnetic drain plugs are typically straightforward to install. They often replace the existing drain plug and require no special tools or modifications.

While magnetic drain plugs can offer these benefits, it's essential to remember that they are not a substitute for regular oil changes and proper maintenance. Regular oil changes with the appropriate oil and filter are still crucial for the health and longevity of your engine. Additionally, magnetic drain plugs may not capture all types of contaminants, so they should be seen as a supplementary measure rather than a comprehensive solution.

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PAF911679

PAF911679

N0160276

N91167901

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Millers Oils XF Premium S 5w30 Fully Synthetic Engine Oil - 1L

8627JE

Product Information

XF Premium S 5w30 Fully Synthetic Engine Oil
Fully synthetic, mid SAPS, for use in petrol, diesel and hybrid engines.

1 Litre Bottle

Application:
A premium engine oil formulated specifically for the Stellantis Group consisting of PSA Group and FCA Group vehicles. PSA Group including Peugeot, Citroen, DS, Opel and Vauxhall. FCA Group including Fiat, Lancia, Chrysler and other Stellantis Group manufacturers. Designed for the latest petrol/gasoline and diesel engines including but not limited to DV5R, DW12RU, EB2DT and AB2ADT applications.

Recommendations:
STELLANTIS FPW9.55535/03
PSA B71 2290
PSA B71 2297

Feature and Benefits:
• XF Premium engine oil with Millers Oils Dynamic Fluid Technology (DFT) provides enhanced low temperature flow when cold starting, instantly protecting the viral components of engine from the very start of journey
• Specifically engineered the enhance engine cleanliness, delivering improved fuel economy, reduced emissions and extended service drain capability.
• Compliments and utilises latest mid SAPS technology protecting after treatment systems such as particulate filter, Selective Catalytic Reduction (SCR) and AbBlue delivering our ultimate soot control and environmental protection
• Delivers outstanding instant protection under hot and cold temperatures, whilst simultaneously reducing fuel consumption and lowering exhaust emissions.
• Delivers outstanding LSPI (low Speed Pre-Ignition) protection and our ultimate in turbo charger care, even under the most extreme operating conditions
• Specifically formulated for use in all hybrid systems including self-charging hybrid electric vehicles (HEV) and plug in hybrid electric vehicles (PHEV)

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

8627JE

8627

8627JE

The product you are viewing cross references to these numbers

Millers Oils XF Premium S 5w30 Fully Synthetic Engine Oil - 20L Drum

8627FJ

Product Information

XF Premium S 5w30 Fully Synthetic Engine Oil
Fully synthetic, mid SAPS, for use in petrol, diesel and hybrid engines.

20 Litre DRUM

Application:
A premium engine oil formulated specifically for the Stellantis Group consisting of PSA Group and FCA Group vehicles. PSA Group including Peugeot, Citroen, DS, Opel and Vauxhall. FCA Group including Fiat, Lancia, Chrysler and other Stellantis Group manufacturers. Designed for the latest petrol/gasoline and diesel engines including but not limited to DV5R, DW12RU, EB2DT and AB2ADT applications.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

8627FJ

8627

8627JE

8627GG

The product you are viewing cross references to these numbers

Millers Oils XF Premium S 5w30 Fully Synthetic Engine Oil - 5L

8627GG

Product Information

XF Premium S 5w30 Fully Synthetic Engine Oil
Fully synthetic, mid SAPS, for use in petrol, diesel and hybrid engines.

5 Litre Bottle

Application:
A premium engine oil formulated specifically for the Stellantis Group consisting of PSA Group and FCA Group vehicles. PSA Group including Peugeot, Citroen, DS, Opel and Vauxhall. FCA Group including Fiat, Lancia, Chrysler and other Stellantis Group manufacturers. Designed for the latest petrol/gasoline and diesel engines including but not limited to DV5R, DW12RU, EB2DT and AB2ADT applications.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

8627GG

8627

8627JE

8627GG

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About Engine Rebuild Parts

Porsche Engine Rebuild Parts

Whether you’re planning a complete Porsche engine overhaul or simply replacing a small gasket, Design911 has the right parts for the job. We stock everything from O-rings and gaskets to crankshafts and camshafts, sourced from the most reputable manufacturers including Victor Reinz, Elring, Goetze, Mahle, and Federal-Mogul.

Our catalogue covers both classic and modern Porsche engines, with components and tools designed to meet or exceed OEM specifications. From intricate timing chains and belts to major assemblies, we provide the parts you need to rebuild, refresh, or upgrade your Porsche’s engine.

Our Range of Engine Rebuild Parts

Gaskets, Seals & O-Rings – precision sealing for reliable performance
Belts & Chains – timing and auxiliary drive components
Cylinder Heads, Pistons & Crankshafts – core engine rebuild essentials
Camshafts & IMS Bearings – critical components for performance and reliability
Engine Mounts – replace worn mounts to reduce vibration and improve stability
Throttle Bodies – direct-to-head kits for 911, 964, and classic air-cooled models; improve horsepower, torque, and throttle response
Turbochargers & Fittings – complete kits and accessories for turbo upgrades

We also supply the tools and accessories needed for precision rebuilding, ensuring professional results whether you’re working on a home restoration or motorsport preparation.

Common Porsche Engine Issues

Porsche engines are robust, but some models face well-known issues that require rebuild or replacement parts:

Excessive Engine Smoke – often caused by oil separator failure or oil overfill; a common issue in 996 and 986 models
IMS Bearing Failures – particularly affecting certain 996 models; early detection can save an engine, but advanced failure may require a complete rebuild
Timing Chain & Belt Problems – worn components can affect performance and cause catastrophic failures if neglected
Exhaust Leaks – damaged manifolds or gaskets allow fumes to escape, impacting performance and emissions

While some issues are minor and corrected with a single replacement part, others can escalate into major rebuilds if ignored.

Do I Need to Rebuild My Porsche Engine?

Not every problem requires a full rebuild. Regular oil changes, inspections, and routine servicing can prevent many issues. However, an engine rebuild may be required if:

IMS bearing failure has caused internal damage
Timing components have failed
Major wear or overheating has damaged pistons, valves, or crankshafts
You want to restore your engine to factory condition
You’re seeking performance gains beyond OEM output

Rebuilds are common across a wide range of Porsches, from air-cooled icons like the 356, 911, and 914s, through to 996, 997 GT3s, and turbocharged models. Whether for restoration or performance, rebuilding can breathe new life into your Porsche.

Why Choose Design911 for Engine Rebuild Parts?

Trusted Brands – Victor Reinz, Elring, Mahle, Goetze & more
Complete Range – from small seals to major components
Classic & Modern Coverage – air-cooled and water-cooled Porsche models
Performance Upgrades – throttle bodies, turbochargers, race-ready parts

Worldwide Shipping – expertly packed and delivered fast

Shop Porsche engine rebuild parts today – from IMS bearing kits and gaskets to full turbo upgrades – and give your Porsche engine the performance and reliability it deserves.

Buy Porsche Engine Rebuild Parts with Confidence: Trusted by 18,000+ Porsche Owners

Porsche owners trust Design911 for the quality of our engine rebuild parts and the expertise behind them. From IMS components and internal engine parts to complete rebuild solutions, our team supports accurate part selection and reliable results. Discover why over 18,000 Porsche owners rate Design911 as “Excellent” on Trustpilot.

Porsche Engine Bearings, Pistons and Internal Engine Components

Rebuilding the internal structure of a Porsche engine requires correctly matched components manufactured to precise tolerances. Design911 supplies a wide range of Porsche engine rebuild parts covering the complete rotating and valvetrain assemblies, suitable for both partial repairs and full engine rebuilds. This includes critical items such as engine shell bearings, piston rings, pistons and cylinders and connecting rods, all supplied as Genuine Porsche or OEM-approved components.

Bottom end rebuilds are supported with precision parts including crankshafts and crankcase components designed to maintain correct oil clearance, balance and long-term reliability. For top end engine work, Design911 offers a complete selection of cylinder heads and camshaft covers , camshaft covers and gaskets and performance camshafts, allowing accurate valve timing and dependable operation across all Porsche models.

Why Buy Porsche Engine Rebuild Parts from Design911

Specialist Expertise: Over 25 years of experience supplying Porsche engine parts and rebuild components.
Extensive Stock: More than half a million Porsche parts available, including IMS components, gaskets, bearings, pistons and internal engine parts.
Dedicated Support: A knowledgeable team providing fast assistance by phone or email.
Free UK Delivery: Free delivery on orders over £200, with worldwide shipping including Europe and beyond.
Trusted by Porsche Owners: Over 110,000 Porsche enthusiasts trust Design911. View Trustpilot reviews.

Order your Porsche engine rebuild parts with confidence, or call us for advice and fitting options

Porsche IMS Bearings, Timing Chains and Tensioner Systems

Correct timing is critical to Porsche engine reliability, particularly on models affected by intermediate shaft design. Design911 supplies a full range of Porsche IMS bearings and components developed to address known wear points and support long-term engine durability during rebuilds and preventative maintenance.

Alongside IMS solutions, we stock complete timing system components including timing chains and tensioners designed to maintain accurate valve timing and consistent chain tension throughout the engine’s operating range. Supporting drive systems are covered with engine rebuild belts, tensioners and rollers ensuring correct belt tracking, reduced vibration and reliable auxiliary operation.

For comprehensive rebuilds, Design911 also supplies related sealing and protection parts such as timing covers and gaskets, helping to prevent oil contamination and premature wear. All timing and IMS components are offered as Genuine Porsche or OEM-approved parts to ensure correct fitment, longevity and factory-correct engine behaviour.

Engine Rebuild Parts for All Porsche Models

Whatever your Porsche model, Design911 supplies engine rebuild parts tailored to your vehicle:

Porsche 911 (classic models, 996, 997, 991)
Porsche Boxster and Cayman
Porsche Cayenne
Porsche Macan
Porsche Panamera
Porsche Taycan
Porsche 924, 928, 944, 968 and more

Whether you are carrying out a partial engine repair, replacing worn components or planning a complete engine rebuild, find the correct parts easily by model and engine specification.

Engine Fitment, Tolerances and Component Compatibility

Correct fitment and component compatibility are essential when rebuilding a Porsche engine. Design911 supplies Genuine Porsche and OEM-approved engine rebuild parts designed to match original factory specifications, ensuring every component integrates correctly within the engine assembly.

Matched to Original Porsche Specifications

Each engine component, whether a set of piston rings, a connecting rod, a camshaft or a radial oil seal, is produced to original dimensions and material standards. This ensures correct seating, proper oil flow and reliable interaction between moving parts across all Porsche engine generations.

Designed for Accurate Mechanical Integration

Engine rebuild parts supplied by Design911 are selected to maintain the correct relationships between critical systems:

IMS components align with factory timing geometryGaskets and complete gasket kits maintain correct sealing pressure and oil system integrityTiming chains and tensioners support stable and accurate valve timingPistons, cylinders and piston rings maintain consistent compression and wear characteristicsEngine mounts, vacuum pumps, fuel system and oil system components integrate cleanly with OEM interfaces

Compatibility Across Porsche Engine Platforms

Whether working on an air-cooled flat six or a modern water-cooled turbocharged engine, Design911 supports compatibility across the full Porsche range by supplying parts manufactured to:

Original material specificationsFactory torque and installation requirementsOEM machining tolerancesModel-specific sequencing and alignment standards

Reducing Fitment Errors and Premature Wear

Using incorrectly matched engine components can lead to issues such as timing misalignment, oil pressure loss, bearing failure, compression imbalance or premature wear of internal parts. Design911 helps reduce these risks by offering engine rebuild components that meet Porsche’s original design intent and fitment requirements.

Porsche Engine Wear, Service Intervals and Maintenance Guide

Porsche engine components wear at different rates depending on mileage, driving conditions, maintenance history and engine generation. The table below outlines typical service or inspection intervals along with common symptoms of wear for key Porsche engine rebuild components.

Component	Typical Service or Inspection Interval	Common Signs of Wear
Piston Rings	80,000 to 120,000 miles	Increased oil consumption, blue exhaust smoke
Engine Bearings	80,000 to 150,000 miles	Knocking noises, low oil pressure
Engine Mounts	60,000 to 90,000 miles	Excessive vibration, engine movement
Fuel Pumps	70,000 to 110,000 miles	Hard starting, hesitation, noisy operation
Fuel Injectors	60,000 to 100,000 miles	Misfires, rough idle, poor fuel economy
Vacuum Pumps	60,000 to 80,000 miles	Oil leaks, reduced brake assist
Timing Chains and Tensioners	Inspect every 80,000 miles	Rattle on cold start, timing faults
IMS Component	40,000 to 70,000 miles (affected models)	Metallic debris in oil, abnormal noise
Gaskets and Seals	5 to 10+ years	Oil leaks, smoke on start-up
Turbo and Intercooler Components	80,000 to 140,000 miles	Boost loss, whistling noises, smoke

Understanding these wear patterns can help prevent unexpected failures and support long-term engine reliability. Design911 supplies the replacement parts required to address each of these common service areas.

IMS Bearing Replacement and Porsche Engine Reliability

Maintaining Porsche engine reliability starts with addressing known wear points, particularly on models equipped with an intermediate shaft. Design911 supplies a full range of IMS bearings and intermediate shaft components designed to support preventative maintenance and long-term engine durability on affected Porsche engines.

Why Replace the IMS Bearing

Improved Engine Longevity: Replacing worn IMS components helps reduce the risk of engine failure on Porsche 986, 996 and early 997 models.
Improved Reliability Under Load: Correct replacement parts help maintain stability under normal driving conditions and during higher engine loads.
Correct Fitment and Compatibility: Design911 IMS components are supplied as Genuine Porsche or OEM-approved parts, ensuring correct alignment, lubrication and compatibility with factory engine geometry.
Peace of Mind for Owners: Replacing the IMS bearing during an engine rebuild or clutch replacement helps protect the engine and preserve long-term vehicle value.

Design911 offers IMS-related components suitable for inspection, replacement or preventative servicing, allowing owners and workshops to address this critical area with confidence.

Complete Engine Rebuild Kits and Specialist Tools

For customers planning a full engine rebuild or major engine work, Design911 offers complete engine rebuild kits and specialist engine tools to simplify the process and ensure consistency across all components. Engine rebuild kits typically combine essential parts such as gaskets, seals, bearings and fasteners, helping reduce the risk of mismatched components and repeated downtime.

Alongside rebuild kits, Design911 supplies a wide range of Porsche engine specialist tools designed specifically for Porsche engines. These tools support accurate disassembly, measurement and installation of internal components, including timing systems, crankshafts and cylinder heads. Using the correct tools helps protect precision parts and ensures work is carried out to Porsche-recommended standards.

Whether you are an experienced workshop or a knowledgeable enthusiast, sourcing engine rebuild kits and specialist tools from a single supplier helps streamline the rebuild process and improve overall reliability.

See How Our Performance Parts Transform a Porsche 997 GT3

Take a closer look at how Steve upgraded his Porsche 997 GT3 using trusted performance parts from Design911. This video highlights how smarter brakes, sharper suspension, improved cooling and carefully selected engine related components come together to create a focused driver’s car.

Play Video

Porsche Engine Rebuild Parts FAQs

1. Are Design911 engine rebuild parts genuine or OEM?

Design911 supplies a combination of genuine Porsche parts and OEM-approved alternatives. Product listings clearly indicate the specification so you can choose the correct option for your engine rebuild.

2. Do engine rebuild parts fit all Porsche models?

Engine rebuild parts are model and engine specific. Compatibility varies by generation, engine type and production year. Each product page lists supported models, and our team can help confirm fitment before ordering.

3. Which Porsche models are affected by IMS bearing issues?

IMS related concerns mainly affect:

Porsche Boxster 986
Porsche 911 Carrera 996
Porsche 911 997.1 (early models)

4. Should the IMS bearing be replaced during an engine rebuild or clutch replacement?

For affected models, replacing the IMS bearing during an engine rebuild or clutch service is commonly recommended, as access is easier and it helps reduce the risk of future engine damage.

5. What are common signs of worn Porsche engine components?

Typical symptoms include oil consumption, engine noise at start-up, vibration, oil leaks, misfires or metallic debris in the oil. If these signs are present, inspection is recommended before further driving.

6. Can I install Porsche engine rebuild parts myself?

Some experienced enthusiasts carry out partial engine work, but major procedures such as timing setup, IMS replacement and crankshaft installation are best handled by a qualified Porsche technician.

7. Are fuel system components compatible with modern fuels?

Yes. Fuel pumps, filters, injectors and fuel lines supplied by Design911 are suitable for modern fuel formulations, including higher ethanol content where applicable.

8. Do you sell complete engine rebuild kits?

Yes. Design911 offers complete engine rebuild kits for selected models, combining essential components such as gaskets, seals and bearings to simplify the rebuild process.

9. Do you supply specialist tools for Porsche engine rebuilding?

Design911 stocks a range of specialist engine tools designed for Porsche engines, supporting accurate disassembly, installation and timing setup.

10. What should be replaced alongside major engine components?

During an engine rebuild, many owners also replace items such as gaskets, seals, engine mounts, fuel system components and oil system parts to help avoid future failures.

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Engine Rebuild Parts

Porsche Engine Rebuild Parts for Complete and Partial Engine Rebuild

Buy Porsche Engine Rebuild Parts with Confidence: Trusted by 18,000+ Porsche Owners

Porsche Engine Bearings, Pistons and Internal Engine Components

Why Buy Porsche Engine Rebuild Parts from Design911

Porsche IMS Bearings, Timing Chains and Tensioner Systems

Engine Rebuild Parts for All Porsche Models

Engine Fitment, Tolerances and Component Compatibility

Matched to Original Porsche Specifications

Designed for Accurate Mechanical Integration

Compatibility Across Porsche Engine Platforms

Reducing Fitment Errors and Premature Wear

Porsche Engine Wear, Service Intervals and Maintenance Guide

IMS Bearing Replacement and Porsche Engine Reliability

Why Replace the IMS Bearing

Complete Engine Rebuild Kits and Specialist Tools

See How Our Performance Parts Transform a Porsche 997 GT3

Porsche Engine Rebuild Parts FAQs