OE Match

Camshaft Locking Tool – Essential for Accurate Engine Timing Alignment

This camshaft locking tool is specifically designed for use on Porsche’s 957 / 958 Cayenne 4.8-litre V8 engines and 970 Panamera 3.6-litre V6 engines, providing the precision required to hold camshafts securely in their timed position during crucial engine work. 

Fits:

• Porsche 957 Cayenne S/GTS 4.8L 2007-10
• Porsche 957 Cayenne Turbo / Turbo S 4.8L 2007-10
• 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 970.1 Panamera V6 3.6L 2WD 2009-13
• Porsche 970.1 Panamera 4 V6 3.6L 4WD 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

Engine Types

• 3.6ltr V6 — Engine codes: M46/20, M46/40
• 4.8ltr V8 — Engine codes: M48/02, M48/01, M48/51

Whether performing a timing chain replacement, tensioner service, camshaft repair, or full engine rebuild, this tool ensures exact alignment for safe and accurate timing.

Modern Porsche engines rely heavily on perfect camshaft positioning. A slight deviation can result in rough running, loss of power, timing-related fault codes, or—in severe cases—catastrophic mechanical damage. This locking tool provides the accuracy needed for professional-level results.

What a Camshaft Locking Tool Does

A dedicated camshaft locking tool allows technicians to:

• Secure camshafts in the correct timing position during servicing
• Prevent rotational movement when tensioners or chains are removed
• Ensure accurate valve timing when reassembling the engine
• Assist with timing chain and guide replacement
• Maintain precise synchronisation between camshafts and the crankshaft
• Reduce the risk of misalignment, protecting the engine from potential damage

This tool is critical for any timing-related procedure on M46 and M48 Porsche engines.

Why Camshaft Timing Fails on Porsche 4.8ltr & 3.6ltr Engines

The M48 V8 and M46 V6 are known for timing-related wear as mileage increases. Common causes of timing issues include:

• Timing chain stretch, especially on higher-mileage engines
• Worn chain guides or rails causing slack
• Ageing tensioners that lose pressure or rattle
• Incorrect timing during previous repairs
• Oil contamination accelerating component wear
• Camshaft deviation faults detected by the ECU
• Heat cycling, causing expansion and contraction stresses

Symptoms include cold-start rattles, misfires, poor acceleration, check-engine lights and reduced performance.

Why You Should Replace or Use a Precision Camshaft Locking Tool

Upgrading to a precision-engineered camshaft locking tool—designed to exceed original fit and accuracy—ensures:

• Perfect alignment during timing chain or tensioner service
• Protection against piston-to-valve interference
• Consistent, repeatable results during rebuilds
• Reduced chance of costly engine damage
• Accurate diagnostic checks for timing deviation
• Professional-quality maintenance and repair
• Safer and faster timing procedures for technicians and DIY builders

This makes the tool indispensable for any workshop servicing Porsche Cayenne or Panamera engines.

Engine Timing Kit for Porsche – Precision Tools for Correct Camshaft & Crankshaft Alignment

This professional engine timing kit is designed for post-2007 Porsche 3.6ltr V6 and 4.8ltr V8 petrol engines, providing the specialist tools needed to accurately hold camshafts and the crankshaft in their timed positions during timing checks, timing chain replacement, or engine rebuild procedures.
Fits:

• Porsche 957 Cayenne S/GTS 4.8L 2007-10
• Porsche 957 Cayenne Turbo / Turbo S 4.8L 2007-10
• 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 970.1 Panamera V6 3.6L 2WD 2009-13
• Porsche 970.1 Panamera 4 V6 3.6L 4WD 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’s M46-series V6 and M48-series V8 engines rely on extremely precise timing to maintain smooth power delivery, correct valve operation, and long-term reliability. Any misalignment can trigger fault codes, cause engine noise, reduce performance, or even result in serious internal damage. This tool kit ensures professional-grade accuracy every time timing work is carried out.

Engineered as an equivalent to specialist tools coded 9678/1, 9595/1 and 9683/1, it provides high-precision alignment without referencing original tool branding.

Engine Types

• 3.6ltr V6 — Engine codes: M46/20, M46/40
• 4.8ltr V8 — Engine codes: M48/02, M48/01, M48/51

This makes the kit ideal for a wide range of Porsche V6 and V8 petrol models requiring timing chain service or engine teardown.

What an Engine Timing Kit Does

This precision tool set ensures:

• Correct positioning of camshafts during timing chain installation
• Accurate crankshaft locking at the required timing reference
• Prevention of timing drift during disassembly and assembly
• Reliable valve timing for safe engine operation
• Improved accuracy during engine rebuilds or chain tensioner replacement
• Proper synchronisation of timing components, ensuring smooth running

It is essential for timing chain renewal, top-end work, and diagnostic checks involving timing deviation.

Why Timing Components Fail on Porsche V6 & V8 Engines

The M46 and M48 engines are known to experience timing-related wear over time due to:

• Timing chain stretch, especially at higher mileage
• Worn chain guides or rails causing slack
• Tensioner fatigue, resulting in rattling or deviation errors
• Internal wear from heat cycles and oil contamination
• Poor timing after previous improper repairs
• Camshaft deviation faults flagged during diagnostics

Symptoms include cold-start rattles, loss of power, misfires, check-engine lights, and unusual engine noise.

Why You Should Replace or Use a Professional Timing Tool Kit

Using a precision-engineered timing kit ensures:

• Accurate cam and crank alignment every time
• Safe and reliable timing chain installation
• Reduced risk of engine damage from incorrect timing
• Correct valve timing, restoring smooth engine operation
• Professional-level rebuild and servicing results
• Faster, more efficient engine work with precise positioning tools
• Confidence during repairs, especially with complex V6 / V8 timing systems

This tool set is indispensable for routine workshop servicing, timing chain replacement, and full engine rebuilds.

Engine Timing Tool Kit – Precision Camshaft & Crank Alignment for Porsche M96 & M97 Engines

This Engine Timing Tool Kit provides the essential precision tools required to correctly check and set camshaft and crankshaft timing on a wide range of Porsche models, including the 911 (996 & 997.1), Boxster 986, and 987.1 Boxster / Cayman models using the M96 and M97 engines.

Accurate valve timing is vital for the performance, reliability and safety of these flat-six engines. Even slight misalignment can cause misfires, cam deviation faults, loss of power or—in the worst cases—serious mechanical damage. This professional-grade timing kit ensures perfect alignment during rebuilds, timing chain service, camshaft replacement or diagnostic inspection.

Supplied in a durable storage case, the kit includes equivalents to specialist tools typically referenced under engineering codes 9685, 9686, 9595 and 9595/1.

Fits:

• Porsche Boxster 986 2.7L 2003-04
• Porsche Boxster S 986 3.2L 2003-04
• Porsche Boxster 987 2.7L 2005 -08/08
• Porsche Boxster 987 S 3.2/3.4L 2005-08/08
• Porsche 996 C2 3.6L 09/01-2005
• Porsche 996 C4 3.6L 09/01-2005
• Porsche 996 C4S 3.6L 09/01-2005
• Porsche 997 MK1 Carrera 2 3.6L 2005-08
• Porsche 997 MK1 Carrera 2S 3.8L 2005-08
• Porsche 997 MK1 Carrera 4 3.6L 2005-08
• Porsche 997 MK1 Carrera 4S 3.8L 2005-08
• Porsche Cayman 2.7L 987C 2006-08
• Porsche Cayman S 3.4L 987C 2005-08

Engine Codes Supported
M96/03, M96/05, M96/23, M96/25, M96/24, M96/26 M97/20, M97/01, M97/21, M97/22

This makes it suitable for a wide range of mid-2000s water-cooled flat-six engines used across several Porsche platforms.

What an Engine Timing Tool Kit Does

A professional timing kit ensures precise and secure alignment of internal engine components by:

• Locking camshafts in the exact timing position
• Holding the crankshaft at top dead centre for correct reference
  
• Allowing accurate valve timing during assembly and inspection
  
• Supporting timing chain and tensioner setup
• Ensuring safe and repeatable timing for diagnostics and rebuilds
• Preventing rotational movement while critical components are serviced

This ensures optimal combustion, smooth running and long-term reliability.

Why Engine Timing Components Fail or Require Adjustment

The M96 and M97 engines are known for timing-related service demands. Common causes for requiring a timing tool kit include:

• Timing chain stretch leading to cam deviation
  
• Worn tensioners or chain guides
• Rebuild procedures requiring camshaft removal
• IMS-related service or bearing replacement
• Incorrect timing after previous repairs
• Top-end overhaul or valve-train replacement

Symptoms can include rough idle, hesitation, fault codes, loss of power or unusual noises.

Why You Should Use Your Timing Tool Kit

Using a precise, high-quality timing tool kit ensures:

• Accurate camshaft and crankshaft alignment
• Correct valve timing for optimal engine performance
• Prevention of piston-to-valve contact
• A faster, more reliable rebuild process
• Professional results consistent with engineering specifications
• Better diagnostic capability for timing-related faults

A worn or incomplete tool kit risks incorrect timing and potentially catastrophic engine damage.

Camshaft Locking Set – Precision Tools for Accurate Camshaft Alignment

Accurate camshaft alignment is critical when servicing, rebuilding or timing the flat-six engines found in Porsche 986 / 987.1 Boxster & Cayman and 996 / 997.1 911 models. This engine timing set provides the precision tools required to correctly position camshafts and crankshafts, ensuring perfect timing during reassembly, chain tensioner replacement, cylinder head work, or any major engine repair.

Designed to maintain exact engine timing specifications, this tool kit eliminates guesswork and prevents costly misalignment that can lead to poor running, misfires or engine damage.

Built for workshop professionals and skilled enthusiasts, this is an essential toolset for anyone performing timing work on M96 and M97 Porsche engines.
Fits:

• Porsche Boxster 986 2.5L 1997-99
• Porsche Boxster 986 2.7L 1999-02
• Porsche Boxster S 986 3.2L 1999-02
• Porsche Boxster 986 2.7L 2003-04
• Porsche Boxster S 986 3.2L 2003-04
• Porsche Boxster 987 2.7L 2005 -08/08
• Porsche Boxster 987 S 3.2/3.4L 2005-08/08
• Porsche Boxster 987 MKII 2.9L 2009-2012
• Porsche Boxster S 987 MKII 3.4L 2009-2012
• Porsche 996 C2 3.4L 1997-08/01
• Porsche 996 C4 3.4L 1997-08/01
• Porsche 996 C2 3.6L 09/01-2005
• Porsche 996 C4 3.6L 09/01-2005
• Porsche 996 C4S 3.6L 09/01-2005
• Porsche 997 MK1 Carrera 2 3.6L 2005-08
• Porsche 997 MK1 Carrera 2S 3.8L 2005-08
• Porsche 997 MK1 Carrera 4 3.6L 2005-08
• Porsche 997 MK1 Carrera 4S 3.8L 2005-08
• Porsche 997 MKII Carrera C2 3.6L 2009-12
• Porsche 997 MKII Carrera C4 3.6L 2009-12
• Porsche 997 MKII Carrera C2S 3.8L 2009-12
• Porsche 997 MKII Carrera C4S 3.8L 2009-12
• Porsche Cayman 2.7L 987C 2006-08
• Porsche Cayman S 3.4L 987C 2005-08
• Porsche Cayman 2.9L 987C MKII 2009-12
• Porsche Cayman S / R 3.4L 987C MKII 2009-12

Kit Contains 
1 x TDC Alignment Pin – Locks crankshaft at TDC.
1 x Camshaft Lock  – To establish the allocation between the intake and exhaust camshafts.
2 x Camshaft Supports – for retaining the camshafts in position with the valve cover removed.
2 x Camshaft Holding Tools  – Used to retain the camshafts before removing the valve cover and during reassembly. 
1 x Connecting Rod Centering Mandrel – Positions the small of the connecting rod in preparation for fitting the piston and wrist pin.
1 x Piston Pin Driver and Extensions – Used to insert the wrist pins.

What an Engine Timing Set Does

This specialist set enables accurate and safe engine timing by:

• Locking camshafts in the correct position during timing procedures
  
• Aligning crankshaft and camshaft timing marks with precision
  
• Ensuring correct valve timing, preventing piston-to-valve contact
  
• Assisting with chain tensioner installation and re-tensioning
  
• Supporting engine rebuild tasks, including head removal or IMS service
  
• Maintaining timing accuracy during belt, chain or component replacement

With precise camshaft positioning, the engine runs smoother, delivers optimal performance and maintains proper combustion cycles.

Why Engine Timing Components Fail or Require Adjustment

Porsche M96 and M97 engines rely on accurate timing to ensure performance and engine longevity. Over time, several factors can cause timing issues:

• Chain stretch or wear from high mileage
  
• Worn chain guides causing slack or timing deviation
  
• Failing tensioners, common in ageing engines
  
• Camshaft deviation errors triggered by worn components
  
• Incorrect timing after previous repairs when tools were not used
  
• IMS-related service procedures, requiring camshaft locking
  
• General rebuild work, where camshafts and chains are removed

Symptoms include rough idle, loss of power, misfires, check engine lights or tapping noises.

Why You Should Replace or Use a Proper Camshaft Alignment Tool Set

Using a precision-engineered timing set designed to exceed original accuracy standards ensures safe, correct and efficient engine service.

Benefits include:

• Prevents engine damage from incorrect timing
• Ensures precise valve timing and performance
• Reduces risk of piston-to-valve interference
• Speeds up major engine work with accurate alignment
• Essential for rebuilds, timing chain replacement or head gasket work
• Ideal for diagnosing cam deviation or timing-related engine faults
• Ensures repeatable, professional-quality results

For any major repair on a Boxster, Cayman, 996 or 997 engine, a proper timing set is essential.

Locking Wheel Nut Key Master Set for Porsche Cayenne & Panamera – Fast, Safe & Damage-Free Wheel Lock Removal

This locking wheel nut key master set is designed specifically for Porsche Cayenne and Panamera owners and workshops who need a reliable solution for removing wheel security nuts when the original key is lost, damaged or worn. Engineered to match the locking profiles commonly found on Porsche wheel security bolts, this master set allows safe, non-destructive removal without damaging the wheel, hub or surrounding components.
Suitable for the splined locking wheel bolt sets
95836105700
95836105710
99136198001

Fits:

• Porsche 958 Cayenne V6 3.6L Petrol 300Hp 2010-17
• Porsche 958 Cayenne V6 3.0L Diesel 245HP 2010-17
• Porsche 958 Cayenne S V6 3.0L Hybrid 380HP 2010-17
• Porsche 958 Cayenne S V8 4.8L Petrol 400HP 2010-17
• Porsche 958 Cayenne S V8 4.2L Diesel 382HP 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 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 970.1 Panamera Diesel V6 3.0L 2011-13
• Porsche 970.1 Panamera S Hybrid V6 3.0L 2011-13
• 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 970.2 Panamera Diesel V6 3.0L (250Hp) 2014-16
• Porsche 970.2 Panamera S E-Hybrid V6 3.0L (416Hp) 2014-16

Whether dealing with a roadside emergency, workshop servicing or replacing wheels and brakes, this tool set ensures quick access and stress-free removal of stubborn or inaccessible locking wheel nuts.

What a Locking Wheel Nut Key Master Set Does

This specialised tool kit is used to:

• Remove locking wheel nuts when the original key is missing or broken
  
• Provide multiple key profiles to match varying Porsche wheel locks
  
• Enable safe and controlled wheel removal without damaging alloys
  
• Assist workshops and technicians performing tyre, brake or suspension work
  
• Prevent costly drilling or destructive removal methods
• Ensure compatibility with Cayenne and Panamera security bolt designs

This set is an essential tool for any Porsche owner, mechanic or workshop.

Why Locking Wheel Nuts Fail or Become Unusable

Locking wheel nuts are exposed to harsh conditions—dirt, moisture, torque load and environmental corrosion. Over time, the following issues can occur:

• Lost or misplaced keys (the most common issue)
  
• Worn or stripped patterns from repeated use or incorrect tools
  
• Corrosion fusing the nut to the wheel or hub
  
• Over-tightening causing the key pattern to distort
  
• Road debris contamination clogging the nut’s locking profile
  
• Key fracture due to poor previous maintenance or impact tools

When the original key is unusable, wheels cannot be removed for tyre changes, brake replacement, wheel refurbishment or servicing—making a master key set essential.

Why You Should Replace or Upgrade to a Master Key Set

A professional locking wheel nut master set ensures fast, safe and controlled removal:

• Prevents damage to alloy wheels and hubs
  
• Eliminates the need for destructive drilling or forced removal
  
• Saves time and labour costs during servicing
  
• Provides immediate access if the original key is lost or broken
  
• Suitable for multiple Porsche models, especially Cayenne & Panamera
  
• Essential workshop tool for wheel, brake, and suspension repairs
  
• Ideal emergency backup for roadside or home use

Replacing a lost key with a quality master set ensures continued access to critical servicing without delays or damage.

• Porsche 958 Cayenne V6 3.0L Diesel 245HP 2012-18

• Monitors NOₓ emissions — it continuously measures nitrogen-oxide levels in the exhaust gas and communicates that data to the vehicle’s control unit (ECU).
• Enables emissions control systems — in diesel engines (or gasoline engines with NOₓ after-treatment), the sensor provides feedback for systems such as Selective Catalytic Reduction (SCR) or Exhaust Gas Recirculation (EGR), to reduce NOₓ output before gas exits the tailpipe.
  
• Helps regulate combustion and fuel dosing — by providing real-time exhaust composition data, the ECU can adjust parameters such as fuel injection timing, air/fuel ratio or SCR dosing (e.g. AdBlue injection) to optimise performance and emissions compliance.
  
• Ensures emissions compliance — given tightening environmental laws and standards (e.g. Euro 6 in Europe), a functioning NOx sensor is essential to keep NOₓ emissions within legal limits.
  

Porsche 958 Cayenne V6 3.0L Diesel 245HP 2012-18
Cars With Engine Codes:
CNRB
Diagram Ref No 17
What This Product Does:

• The NOx sensor continuously monitors levels of nitrogen oxides in your exhaust gases. This data is sent to the Engine Control Unit (ECU) or the vehicle’s emissions-control module.
• Based on NOx levels, the ECU (or emissions system) adjusts engine parameters (air-fuel ratio, exhaust after-treatment, DEF/AdBlue dosing in diesel/SCR systems, etc.) to ensure emissions stay within legal/environmental limits.
• Helps ensure compliance with environmental regulations and reduces harmful exhaust emissions — particularly NO and NO₂, which contribute to smog, acid rain, and health hazards.
• Supports proper functioning of components like catalytic converters or SCR (Selective Catalytic Reduction) systems by ensuring they receive accurate feedback for NOx removal. 

• Engine warning light / emissions fault appears on the dashboard — the ECU detects abnormal or missing NOx sensor signals.
  
• Reduced engine performance or “limp mode” — the ECU may limit engine output, or injection logic may suffer, leading to poor acceleration or unstable performance.
  
• Increased fuel consumption or poor fuel economy — incorrect NOx data can cause the engine management system to mis-manage the air/fuel mixture.
  
• Rough idle, misfires, or jerky acceleration — combustion may become uneven if exhaust feedback is wrong, especially under load or varying throttle.
  
• Failed emissions or inspection test, or excessive exhaust pollution — without a working NOx sensor, the emissions-control system can’t properly regulate NOx output.
  
• Potential damage to exhaust-aftertreatment components (e.g. catalytic converter or SCR system) — inaccurate NOx readings can lead to improper dosing or treatment, shortening component life.