Camshaft sleeve socket. Porsche 95B.2 Macan / 971 Panamera / 9YA Cayenne

Camshaft Sleeve Socket – Precision Socket for EA839 Engine Camshaft Servicing

This camshaft sleeve socket is engineered for the Porsche 95B.2 Macan, 971 Panamera, and 9YA Cayenne, specifically tailored for their advanced EA839 V6 and V8 petrol engines.

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 E-Hybrid V6 3.0L V6 340Hp 2018-23
• Porsche 9YA Cayenne Coupe E-Hybrid V6 3.0L 340Hp 2020-23
• 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 4 E-Hybrid V6 2.9L 4WD 2017-20
• Porsche 971.1 Panamera 4 E-Hybrid V6 2.9L 4WD Executive 2017-20
• Porsche 971.1 Panamera 4 E-Hybrid 2.9L Twin-Turbo V6 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 4 E-Hybrid 2.9L V6 2021-23
• Porsche 971.2 Panamera 4 E-Hybrid Sport Turismo 2.9L V6 2021-23
• Porsche 971.2 Panamera 4S E-Hybrid 2.9L V6 2021-23
• Porsche 971.2 Panamera 4S E-Hybrid Sport Turismo 2.9L V6 2021-23
• 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

Precision-machined for an exact fit, this socket is essential when removing or installing the camshaft sleeve or camshaft-related fasteners during timing system servicing, VVT (variable valve timing) repairs or full engine rebuilds.

The camshaft assemblies on modern Porsche EA839 engines use high-torque fasteners and tight, engineered tolerances. Attempting to service these components without the correct sleeve socket can lead to stripped bolts, misalignment, or damage to the camshaft adjuster—resulting in costly repairs. This tool ensures a secure, accurate engagement for safe and efficient engine work.

What This Camshaft Sleeve Socket Does

This specialist tool enables technicians to:

• Accurately remove and install camshaft sleeve fasteners
• Safely service VVT cam phasers and timing components
• Ensure proper torque application during reassembly
  
• Maintain correct camshaft alignment during critical engine work
  
• Prevent damage to precision-machined camshaft parts
• Support timing chain, tensioner and cam adjuster repairs

It is a must-have tool for workshops working on Porsche modern V6/V8 petrol engines.

Why Camshaft Components Fail on EA839 Engines

High-load camshaft systems on modern Porsche engines may experience:

• Timing chain stretch, stressing cam phaser bolts
  
• Wear on camshaft adjusters, requiring removal and replacement
  
• Thermal cycling, leading to bolt loosening or seized components
  
• Incorrect previous servicing, often due to improper tools
  
• Oil contamination, affecting VVT operation and camshaft movement
  
• High mileage, causing increased strain on timing components

A proper camshaft sleeve socket prevents damage during disassembly and reassembly.

Why You Should Use or Replace With a Quality Camshaft Sleeve Socket

Using the correct camshaft sleeve socket ensures:

• Perfect tool engagement with camshaft fasteners
• Reduced risk of stripping, rounding or damaging bolts
• Accurate torque application, essential for timing stability
  
• Faster and safer camshaft servicing
• Professional-grade results for timing system repairs
• Long-term durability and reliability during repeated workshop use

Replacing worn sockets is crucial to maintaining safe tool performance and preventing costly engine damage.