Specialist Tools
Camshaft Timing Tool Kit for Porsche – Complete Chain & Camshaft Alignment Set
This camshaft timing tool kit is designed specifically for Porsche engines in the 911 (997.2, 991.1), Boxster (987.2, 981) and Cayman (987.2, 981) ranges, providing all the essential tools required for camshaft alignment, timing chain replacement, and precision engine repairs.
Engineered to match the precision requirements of Porsche’s MA1
and MAB engine families, this kit offers professional-grade tools that
ensure accurate camshaft locking, chain tensioning and crankshaft positioning.
Its exact fit and strength make timing work faster, safer and more
reliable—whether you're performing a full rebuild or timing chain service.
Fits:
- 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 Boxster 981 2.7L 2012-16
- Porsche Boxster 981 S / GTS 3.4L 2012-16
- 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 991.1 Carrera C2 3.4L (350Bhp) 2012-16
- Porsche 991.1 Carrera C2S 3.8L (400Bhp) 2012-16
- Porsche 991.1 Carrera C4 3.4L (350Bhp) 2012-16
- Porsche 991.1 Carrera C4S 3.8L (400Bhp) 2012-16
- Porsche Cayman 2.9L 987C MKII 2009-12
- Porsche Cayman S / R 3.4L 987C MKII 2009-12
- Porsche Cayman 2.7L 981 2013-16
- Porsche Cayman S / GTS 3.4L 981 2013-16
Supported Engine Codes
MA1:
MA1.01, MA1.02, MA1.03, MA1.04, MA1.20, MA1.21, MA1.22, MA1.23, MA1.70,
MA1.71, MA1.75
MAB:
MAB.03, MAB.04
Ideal for engine servicing, timing chain replacement, camshaft adjuster service and complete rebuilds.
What This Camshaft Timing Tool Kit Does
This professional tool set enables:
- Precise
camshaft locking for accurate timing setup
- Correct
chain tensioning during installation or replacement
- Accurate rotation and alignment of the camshaft timing gear oil regulator
- Secure
crankshaft locking, ensuring true TDC position
- Safe removal and installation of camshaft adjusters
- Controlled
adjustment of timing components during engine service
- Reliable positioning for timing chain, VVT and rebuild procedures
Perfectly suited for MA1/MAB engines, where even slight timing deviations can cause power loss, rough running or internal damage.
What’s Included in the Tool Set
A complete professional toolkit containing:
- Camshaft adjustment/fixing tool
- Pulley fixing tool
- Crankshaft rotating adapter
- Camshaft locking pins
- Crankshaft locking pin
- TDC positioning pin
- Accessories for chain tension & alignment
Why Camshaft Timing Systems Fail on Porsche MA1/MAB Engines
Modern Porsche engines rely on advanced VVT and multi-stage
timing systems, which can fail due to:
- Timing
chain stretch from age, heat and high RPM
- VVT
(cam phaser) wear, affecting cam timing accuracy
- Tensioner
degradation, causing rattle and timing deviation
- Improper
timing after previous repairs without correct tools
- Oil
contamination affecting chain lubrication and VVT function
- Thermal stress, leading to timing component movement
Symptoms include camshaft correlation errors, reduced performance, misfires, rough idle, power dips, or check-engine lights.
Why You Should Replace or Use a Precision Camshaft Timing Tool Kit
Using this dedicated Porsche timing tool kit ensures:
- Exact camshaft and crankshaft alignment
- Safe VVT adjuster servicing
- Correct chain tension and timing setup
- Protection from piston-to-valve contact
- Professional
rebuild quality even for home workshops
- Reduced chance of timing errors and costly engine failure
For MA1/MAB engines, accurate tools are absolutely essential.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
C4010
The product you are viewing cross references to these numbers
- 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 Boxster 981 2.7L 2012-16
- Porsche Boxster 981 S / GTS 3.4L 2012-16
- 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 991.1 Carrera C2 3.4L (350Bhp) 2012-16
- Porsche 991.1 Carrera C2S 3.8L (400Bhp) 2012-16
- Porsche 991.1 Carrera C4 3.4L (350Bhp) 2012-16
- Porsche 991.1 Carrera C4S 3.8L (400Bhp) 2012-16
- Porsche Cayman 2.9L 987C MKII 2009-12
- Porsche Cayman S / R 3.4L 987C MKII 2009-12
- Porsche Cayman 2.7L 981 2013-16
- Porsche Cayman S / GTS 3.4L 981 2013-16
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

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.