Specialist Tools
- Porsche 957 Cayenne 3.0L Diesel 2007-10
- Porsche 958 Cayenne V6 3.0L Diesel 245HP 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
Camshaft Timing Tool Set for Porsche 3.0ltr Diesel – Precision Alignment for V6 TDI Engines
This camshaft timing tool set is designed
specifically for Porsche models equipped with the 3.0-litre V6 diesel engine. This professional-grade tool kit
ensures accurate synchronisation of the camshafts and crankshaft during timing
chain replacement, cylinder-head repairs, camshaft adjuster servicing or full
engine rebuilds.
Fits:
The Porsche V6 diesel engine uses a complex and tightly packaged timing chain system located at the rear of the engine. Because of its design, even slight timing deviations can cause starting issues, lack of power, incorrect injection timing, excessive smoke, misfires or severe internal damage. This timing tool set guarantees exact alignment, making diesel timing work safer, faster and more reliable.
What This Camshaft Timing Tool Set Does
This specialised diesel engine timing kit allows you to:
- Lock
camshafts in the correct position during timing chain service
- Maintain precise cam-to-crank synchronisation
- Verify
correct injection timing for optimal engine performance
- Support safe removal and installation of timing chain components
- Prevent accidental rotation of the crankshaft or camshafts
- Ensure accurate rebuild or servicing of 3.0-litre V6 diesel engines
Essential for workshops that service Porsche’s diesel performance engines.
Compatible Porsche Models (3.0ltr Diesel Engines)
Also compatible with shared VAG-platform V6 TDI engines used
across multiple Porsche diesel vehicles.
Why Timing Systems Fail on Porsche 3.0ltr Diesel Engines
Common causes include:
- Timing
chain stretch from high mileage
- Wear
on tensioners and guide rails, causing slack
- Contaminated
or poor-quality oil, reducing hydraulic tensioner efficiency
- Incorrect prior servicing without timing tools
- Mechanical wear from towing or sustained load driving
- Thermal expansion, affecting chain length and alignment
Symptoms often include rattling at cold start, sluggish acceleration, increased fuel consumption, rough idle or engine warning lights.
Why You Should Use a Precision Camshaft Timing Tool Set
A proper timing tool kit ensures:
- Exact alignment, eliminating risk of timing errors
- Protection against piston-to-valve contact
- Accurate injection timing for smooth diesel performance
- Safer removal of rear-mounted timing chains
- Reduced labour time and error-risk in confined engine bays
- Professional-quality rebuild results
Using improvised methods risks catastrophic engine damage.
For the removal of VAG & Porsche push and pull connectors.
• For the removal of VAG and Porsche connectors.
• Connectors are found on MAF sensors, coil packs, headlights, fog lights, level sensors, map sensors etc.
• Fits directly onto the push and pull connectors.
• Black plastic handle for easy grip.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
6547
The product you are viewing cross references to these numbers
For the removal of VAG and Porsche connectors found on MAF sensors, coil packs, headlights, fog lights, level sensors, map sensors etc.
• Fits directly on to the push and pull connectors and opens the locking tabs as pressure is applied.
• Applications include MAF sensors, coil packs, MAP sensors, CPS sensors and light connectors.
• Soft grip T-handle.
• 20mm offset head, 160mm long. EU Registered Design.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
7859
The product you are viewing cross references to these numbers
- Porsche 957 Cayenne 3.0L Diesel 2007-10
- Porsche 958 Cayenne V6 3.0L Diesel 245HP 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
Applications cover: VAG 1.6, 2.0, 2.7, 3.0, 4.0, 4.2 and Porsche 3.0 TDi Common Rail Engines
Required when reassembling the cylinder head after top end service or repair (for example when replacing followers, camshafts or camshaft drive gears)
Equivalent to OEM T40094, T40095, T40096.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
6253
The product you are viewing cross references to these numbers

Finally an elegant way to secure your engine to the engine yoke. No need for sockets, washers, and oversized nuts to take up slack. Use these knurled nuts and adapters to mount the different length case studs to the yoke. These adapters allow clearance for mounting the clutch. Hard-coated aluminum and stainless steel for years of service.
Specialist Tools for Accurate, Efficient & High-Quality Porsche Engine Rebuilds
Engine rebuilds require precise measurements, correct assembly procedures and the right equipment to ensure every component fits and functions exactly as intended. Specialist tools are essential when working on Porsche engines due to their unique engineering, tight tolerances and model-specific service procedures. These tools enable technicians and enthusiasts to dismantle, inspect, rebuild and calibrate engines with professional accuracy—reducing the risk of damage, misalignment or incorrect installation.
Whether performing a full engine restoration, carrying out timing work, inspecting internal components or installing performance parts, using the correct specialist tools guarantees a reliable, long-lasting and high-quality rebuild.
What Specialist Engine Rebuild Tools Do
High-quality specialist tools ensure precision and safety
throughout the rebuild process. They are designed to:
- Accurately
measure critical tolerances, including bore, deck height, ring gap and
valve clearances
- Correctly
install and remove components such as crankshafts, pistons, liners and
bearings
- Support
timing procedures, including camshaft alignment and intermediate shaft
setup
- Prevent
damage to delicate components during disassembly and assembly
- Improve
rebuild efficiency with purpose-built fixtures and holding tools
- Ensure
even torque application, promoting proper sealing and component
longevity
- Assist in diagnostic tasks such as leak-down testing or compression verification
Specialist tools are essential for achieving a professional-grade engine build with reliable and repeatable results.
Why Workshop Tools Wear or Fail
Even well-engineered tools degrade over time due to heavy
use, improper handling or exposure to harsh environments. Common causes of
failure include:
- Metal
fatigue from repeated loading
- Worn
or stripped threads on pullers, press tools or torque tools
- Corrosion
from moisture or chemical exposure
- Heat
damage from working near exhaust or cylinder heads
- Loss
of calibration, particularly with measuring or torque-sensitive tools
- Damaged
contact points from misuse or excessive force
- Contamination from debris or workshop dirt
A failing tool can cause inaccurate measurements, unsafe working conditions or even costly engine damage.
Why Specialist Tools Should Be Replaced or Upgraded
Replacing worn tools or upgrading to precision-engineered
alternatives provides clear benefits:
- Improved
measurement accuracy for critical engine dimensions
- More
reliable component installation, reducing the risk of misalignment
- Safer
workshop practices, preventing injury or engine damage
- Consistent
torque and calibration, essential for sealing and bearing load
- Enhanced
efficiency, saving time during complex rebuild procedures
- Better
compatibility with modern engines and performance upgrades
- Higher quality rebuild outcomes, improving engine reliability and longevity
Using proper tools is an investment in the quality of the rebuild and the health of the engine.