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Your Vehicle // Porsche // Macan (95B) MK1 (2014-2018) // Any

PorscheMacan (95B) MK1 (2014-2018)Engine Rebuild PartsRocker Arms & Tappets

Hydraulic Tappet, Intake. Porsche 997.2 / 991 / Boxster / Cayman / Macan / Cayenne / Panamera › 0PB109673F

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Related to Rocker Arms & Tappets for Macan (95B) MK1 (2014-2018)

Porsche

0PB109673F

Product Information

Genuine Porsche intake hydraulic tappet 0PB109673F for selected 997.2 and 991-series 911, Boxster, Cayman, Macan, Cayenne and Panamera engines. It is installed within the inlet valve train and supplied individually.

Fits

Porsche 997.2 Carrera 3.6L / Carrera S and GTS 3.8L 2009–12
Porsche 997.2 Turbo 3.8L 2010–13
Porsche 991.1 Carrera 3.4L / Carrera S and GTS 3.8L 2012–16
Porsche 991.1 Turbo / Turbo S 3.8L and GT2 RS applications 2014–20
Porsche 991.2 Carrera, Turbo, Turbo S and GT2 RS applications 2016–19
Porsche 987.2 Boxster / Boxster S and 987C.2 Cayman 2.9L / 3.4L 2009–12, models A120 and A121
Porsche 981 Boxster / Boxster S 2012–16 and Boxster Spyder 3.8L 2016
Porsche 981C Cayman / Cayman S 2014–16 and Cayman GT4 3.8L 2016
Porsche 718 Boxster 982 and 718 Cayman 982C applications 2017>>
Porsche 95B.1 Macan 3.0L / 3.6L 2014–18, engines CTMA, CTM, DCNA, DCN, DHKA and DHK
Porsche Cayenne 9PA1 (957) 4.8L 2007–10, models 4801 and 4851
Porsche Cayenne 92A (958) 3.6L / 4.8L 2011–18, including 4802, 4852, CFTB, CFT, CYXA, CYX, CURA, CUR, CXZA and CXZ applications
Porsche Panamera 970 3.0L / 3.6L / 4.8L 2010–16, including 4620, 4640, 4820, 4840, 4870, CWAA, CXNA, CWDA, CWD, CWFA, CWF, CWFS, CXPA, CXRA, CXR, CWBA, CWB, CWCA and CWC applications
Porsche 982 Cayman GT4 Clubsport valve timing assembly 2019–20

Check fitment for your specific vehicle (model, year, engine) before ordering.

What This Product Does

The tappet sits between the camshaft and inlet-valve mechanism. Pressurised engine oil acts on its internal hydraulic element to take up operating clearance as valve-train components heat, cool and wear.

Functions

Conveys camshaft movement through the intake valve train
Automatically compensates for valve-train operating clearance
Supports controlled opening and closing of the inlet valves
Maintains consistent contact within the valve mechanism

Technical Details

Part number: 0PB109673F
Component: hydraulic tappet
Fitting position: intake or inlet valve train
Diagram quantity: 12 per applicable engine assembly
Supplied individually
Installed with model-specific camshafts and camshaft-adjuster components

Symptoms of Fault

Persistent tapping or ticking from the valve-train area
Noise remaining after normal engine-oil pressure has developed
Rough running or irregular inlet-valve operation
Visible tappet or camshaft contact-surface wear during inspection
Timing or misfire faults after the tappet has been confirmed as the cause

Why Replacement Matters

A worn, sticking or damaged tappet may be unable to maintain the intended clearance within the intake valve train. Similar symptoms can also result from low oil pressure, restricted lubrication passages, camshaft wear or timing-system faults, so diagnosis should be completed before replacement. Inspect the associated camshaft surfaces, oilways, fixings and adjuster components while access is available, and follow the applicable Porsche workshop procedure for assembly and timing.

FAQs

Is this an intake or exhaust tappet?
This reference is identified for the intake or inlet valve train. Applicable exhaust tappets can use a different part number.
How many tappets are used?
The supplied exploded-diagram information specifies 12 for applicable engine assemblies. This product is supplied individually, so confirm the quantity needed for the repair.
Should all tappets be renewed together?
The correct repair scope depends on inspection results and the workshop procedure. Check every accessible tappet, camshaft contact surface and lubrication passage before deciding.
Can another fault cause tappet noise?
Yes. Oil condition, oil pressure, obstructed oilways, camshaft wear and timing-system problems can produce similar noises.

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

0PB109673F

0PB109673F

The product you are viewing cross references to these numbers

Related products

Rocker arm. Porsche 957 Cayenne / 958 Cayenne / Macan / Panamera

95510541720/1

Product Information

Rocker Arm.
The OE Match Rocker Arm is a premium-quality replacement valvetrain component designed to transmit camshaft movement to the engine valves on compatible Porsche engines. Manufactured to OE specifications for fit, strength and precision, this rocker arm ensures accurate valve operation, maintaining correct valve timing, engine efficiency and reliable performance throughout the engine's operating range.
Sold Each.

Fits:

Porsche 957 Cayenne 3.0L Diesel 2007-10
Porsche 958 Cayenne V6 3.0L Diesel (245Hp) 2010-17
Porsche 958 Cayenne S V8 4.2L Diesel (382Hp) 2010-17
Porsche 970.1 Panamera Diesel V6 3.0L 2011-13
Porsche 970.2 Panamera Diesel V6 3.0L (250Hp) 2014-16
Porsche 95B.1 Macan S Diesel 3.0L V6 (258Bhp) 2014-18

Diagram Ref No 12

Manufactured from high-strength, heat-treated steel with precision-machined contact surfaces, the rocker arm is engineered to withstand constant reciprocating movement, high engine speeds and extreme operating temperatures. Designed for direct OE-style installation, it provides precise alignment with the camshaft and valve train components, making it ideal for engine rebuilds, cylinder head repairs and preventative maintenance.

What This Product Does:

Transfers camshaft movement to the engine valves.
Controls the opening and closing of the intake or exhaust valves.
Maintains accurate valve timing and lift.
Supports efficient combustion and engine performance.
Reduces friction within the valvetrain assembly.
Ensures smooth and reliable valve operation.
Restores factory valvetrain performance.
Forms an essential part of the engine valve train assembly.

Symptoms Of Wear Or Failure:

Ticking or tapping noises from the top of the engine.
Engine misfires.
Reduced engine performance.
Rough idle.
Loss of power during acceleration.
Excessive valvetrain wear.
Uneven valve operation.
Increased engine vibration.
Metal particles found during engine servicing.
Engine fault codes relating to valve timing or cylinder performance.

Why Replacement Matters:

The rocker arm is subjected to continuous high-speed movement, heavy contact loads and constant lubrication cycles every time the engine operates. Over time, the contact surfaces, pivot points or roller mechanism (where applicable) can wear, reducing the precision of valve operation and increasing stress on the camshaft and valves.
A worn or damaged rocker arm can prevent the valves from opening and closing correctly, leading to reduced engine performance, poor fuel economy, rough running and accelerated wear of other valvetrain components. If left unresolved, severe wear can result in valve train failure and costly engine repairs.
Replacing a worn rocker arm restores accurate valve operation and ensures the engine continues to deliver smooth, efficient performance. The OE Match Rocker Arm is manufactured to OE standards using premium-quality materials, providing factory-style fitment, exceptional durability and long-lasting reliability, making it the ideal choice for Porsche engine repairs, rebuilds and preventative maintenance.

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

95510541720

95510541720

The product you are viewing cross references to these numbers

Hydraulic Tappet / Valve Lifter for Porsche 957 / 958 Cayenne / 95B Macan / 970 / 971 Panamera Diesel

958109521

Product Information

Diesel Engine Hydraulic Tappet / Valve Lifter

This engine hydraulic tappet (also known as a hydraulic valve lifter) is a precision component used in Porsche diesel engines to maintain correct valve clearance automatically. By using engine oil pressure, the tappet ensures smooth valve operation, quiet running and consistent performance across all driving conditions.

Fits:

Porsche 957 Cayenne 3.0L Diesel 2007-10
Porsche 958 Cayenne V6 3.0L Diesel 245HP 2010-17
Porsche 958 Cayenne S V8 4.2L Diesel 382HP 2010-17
Porsche 970.1 Panamera Diesel V6 3.0L 2011-13
Porsche 970.2 Panamera Diesel V6 3.0L (250Hp) 2014-16
Porsche 971.1 Panamera 4S Diesel V8 4.0L 4WD (422 Hp) 2017-18
Porsche 971.1 Panamera 4S Diesel 4.0L Twin-Turbo V8 Sport Turismo 2017-18
Porsche 95B.1 Macan S Diesel 3.0L V6 258Bhp 2014-18

Diagram ref no 11

In modern Porsche diesel engines, hydraulic tappets play a crucial role in durability, refinement and emissions control—making them an essential service and repair component.

What Does an Engine Hydraulic Tappet Do?

Hydraulic tappets sit between the camshaft and valves, using oil pressure to compensate for thermal expansion and component wear. This allows the valve train to operate with:

Correct valve timing and lift
Reduced mechanical noise
Improved combustion efficiency
Lower internal engine wear

By automatically adjusting clearance, hydraulic tappets eliminate the need for manual valve adjustment and help maintain optimal engine performance throughout the rev range.

Why Do Hydraulic Tappets Fail on Porsche Diesel Engines?

Over time, hydraulic tappets are subject to heat, oil contamination and mechanical stress, particularly in high-torque diesel engines.
Common causes of failure include:

Oil sludge or poor lubrication
Wear to internal check valves
Loss of hydraulic pressure retention
Extended oil change intervals
Contaminated or incorrect oil grades

Symptoms of worn or failing tappets may include:

Ticking or tapping noises from the cylinder head Rough idle or misfiring Reduced engine efficiency Increased valve train wear

Why Replace Worn Hydraulic Tappets?

Replacing worn hydraulic tappets restores:

Quiet and smooth engine operation
Correct valve timing and combustion
Reduced wear on camshafts and valves
Long-term engine reliability

Ignoring tappet wear can lead to accelerated damage to the camshaft and valve train, resulting in significantly higher repair costs.

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

958109521

958109521

95810542310

95510542310

The product you are viewing cross references to these numbers

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Your Vehicle // Porsche // Macan (95B) MK1 (2014-2018) // Any

Hydraulic Tappet, Intake. Porsche 997.2 / 991 / Boxster / Cayman / Macan / Cayenne / Panamera › 0PB109673F