Compressors

Air con compressor bracket gasket.



Fits:
Porsche 958 Cayenne 3.0L Diesel 2011-18
Porsche 95B Macan 3.0L Diesel 2014-18
Porsche 970 Panamera 3.0L Diesel 2011-16

Click 'Zoom in' for large parts diagram.
Diagram ref no 4

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Related, superseded, cross reference or alternative numbers for comparison.

95814766100

The product you are viewing cross references to these numbers

Remanufactured Air con compressor.
This air-conditioning compressor has been fully rebuilt to match the original equipment’s specifications, offering a direct fit replacement with the same form, fit and function as the factory unit. This lets you restore proper A/C system performance without the cost of a brand-new original. 

Fits:
Porsche 970 Panamera 3.0L Hybrid 2014>> 
Refrigerant: R134a

In a remanufactured version, the unit is disassembled, inspected, rebuilt with new or refurbished internal components, cleaned, and tested to ensure compliance with original manufacturer tolerances.

It serves as the heart of the air conditioning system: it compresses the refrigerant, providing cooling and maintaining cabin comfort.

Over time, A/C compressors can fail due to internal bearing wear, clutch issues, seal leakage, refrigerant contamination, or breakdown of internal vanes/spiral. A failing compressor can lead to poor cooling, system pressure problems, refrigerant leaks or even damage to other A/C components (evaporator, condenser, lines).

When to replace:
• When the A/C fails to blow cold air, or doesn’t blow at all, and diagnostics point to compressor malfunction (noise, seized clutch, electrical draw, low pressure). When the compressor has leaked oil or refrigerant, or the clutch is slipping or the housing is damaged.
• During system overhaul or upgrade (e.g., refrigerant conversion, hybrid system service) — replacing the compressor pre-emptively ensures long-term reliability.
•  If the vehicle is used in demanding conditions (track use, hot climate) and the A/C system is critical for performance & comfort.

By using an remanufactured unit, you get cost-effective restoration of functionality, while keeping fitment and system integrity consistent with the original equipment.

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Related, superseded, cross reference or alternative numbers for comparison.

7PP820803B

The product you are viewing cross references to these numbers

PL68 air conditioning compressor oil - 250ml - with UV technology. 



Fits:
Models with R134A refrigerant

Porsche 987 Boxster 2005-12
Porsche 987 Cayman 2006-12

Porsche 997 Turbo/GT2 2007-13
Porsche 997 GT3 2007-11
Porsche 997.2 Carrera 2009-12

Porsche 970 Panamera 2010-16
Porsche 971 Panamera 2017-24 (excludes hybrid models)

Porsche 957 Cayenne 2007-10
Porsche 958 Cayenne 2011-18
Porsche 9YA Cayenne 2018-24 (excludes hybrid models)

Porsche 981 Boxster 2012-16
Porsche 981 Cayman 2014-16
Porsche 981 Boxster Spyder 2016
Porsche 981 Cayman GT4 2016

Porsche 991.1 Carrera 2012-16
Porsche 991 Turbo 2014-16
Porsche 991 GT3 2014-21

Porsche 918 Spyder 2015

Porsche 95B Macan 2014>>

Porsche 718 (982) Boxster Spyder 2019>>

Porsche 992.1 Carrera 2019-24
Porsche 992.1 Turbo 2020>> 
Porsche 992.1 GT3 2021>> 

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

8FX351214291

The product you are viewing cross references to these numbers

Crankshaft Pulley Holding Wrench for 4.8ltr V8 M48 – Essential Tool for High-Torque Pulley Removal and Installation

This crankshaft pulley holding wrench is engineered specifically for the Porsche 957 and 958 Cayenne, as well as the Panamera 970.1 and 970.2, equipped with the powerful 4.8-litre V8 M48 engine. Designed to withstand the exceptionally high torque required to loosen or tighten the crankshaft pulley bolt, this tool securely locks the pulley in place, preventing unwanted crankshaft rotation during critical engine service procedures.

Fits:

• Porsche 957 Cayenne S/GTS 4.8L 2007-10
• Porsche 957 Cayenne Turbo / Turbo S 4.8L 2007-10
• 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 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 970.2 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

On the M48 engine, the crank pulley drives major accessories and plays an essential role in engine timing and vibration control. Removing its centre bolt without the proper holding tool can damage the pulley, slip the timing, or overload internal components. This precision wrench ensures safe, stable and controlled operation during pulley removal or installation.

What This Crankshaft Pulley Holding Wrench Does

This specialised tool allows technicians to:

• Lock the crankshaft pulley securely during high-torque bolt removal
  
• Prevent crankshaft rotation, protecting timing components
  
• Support accurate torque application during reinstallation
  
• Eliminate risk of pulley damage from slipping or improper leverage
  
• Assist with front seal replacement, engine rebuilds and timing service
• Work safely on V8 engines with tight access and significant rotational force

Indispensable for anyone servicing the M48 engine.

Suitable for all 4.8-litre V8 M48 engine applications.

Why Crankshaft Pulleys Become Problematic on M48 Engines

The V8 M48 engine is known for:

• Extremely tight crank pulley bolts, often exceeding standard tool capability
  
• Heat cycling, causing bolts to seize or threads to bind
  
• Wear in the rubber damper, requiring periodic pulley replacement
  
• High torsional loads from large displacement and performance tuning
  
• Corrosion on the crank nose or pulley hub
• Previous incorrect servicing, leading to bolt over-tightening or rounding

A dedicated holding wrench eliminates service-related risks.

Why You Should Replace or Upgrade Your Crankshaft Holding Tool

A precision pulley holding wrench ensures:

• Safe, damage-free crank pulley removal
• Proper torque accuracy for engine longevity
• Reduced risk of timing misalignment
• Superior leverage with no slippage
• Protection for costly crankshaft and pulley components
• Professional results for workshop and enthusiast use

Worn or universal tools often slip, bend or fail under the high loads of M48 pulley service.