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Porsche
OE Porsche clutch slave cylinder for Porsche 924 Turbo, 924S and 944 models. This hydraulic cylinder converts pressure from the clutch master cylinder into movement at the clutch release mechanism.
Fits:
Porsche 924 Turbo 1979 – 1982
Porsche 924S 1986 – 1988
Porsche 944 1982 – 1991
Check fitment for your specific vehicle (model, year, engine) before ordering.
What This Product Does
When the clutch pedal is pressed, hydraulic pressure travels from the master cylinder to the slave cylinder. Its internal piston then operates the clutch release mechanism, allowing the clutch to disengage so that gears can be selected.
Functions
- Converts hydraulic pressure into clutch release movement
- Operates the clutch release mechanism
- Supports consistent clutch pedal action
- Allows the clutch to engage and disengage correctly
Technical Details
- Genuine OE Porsche component
- Porsche part number: 94411623700
- Official Porsche catalogue description: clutch operating cylinder
- Designed for the hydraulic clutch system
- Used with the clutch master cylinder and hydraulic line
Symptoms of Fault
- Soft or sinking clutch pedal
- Clutch pedal remaining close to the floor
- Difficulty selecting or changing gears
- Sudden changes to the clutch bite point
- Hydraulic fluid around the cylinder or clutch housing
- Intermittent loss of clutch operation
Why Replacement Matters
A worn or leaking slave cylinder may lose hydraulic pressure and prevent the clutch from disengaging fully. Replacing the defective cylinder helps restore normal clutch actuation and reduces the risk of losing clutch operation. The hydraulic line, master cylinder, release fork and associated components should also be inspected during installation.
FAQs
- Does the clutch system need bleeding after installation?
Yes. Air must be removed from the hydraulic circuit using the correct bleeding procedure. - Can similar symptoms be caused by the master cylinder?
Yes. The master cylinder, hydraulic line and slave cylinder should be checked for leakage, wear and loss of pressure. - Could difficult gear selection indicate a worn clutch?
Yes. Clutch wear or a fault in the release mechanism can produce similar symptoms, so diagnosis is recommended before replacing parts.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
94411623700
The product you are viewing cross references to these numbers
- Porsche 924 Turbo 2.0L 1979-81
- Porsche 924 Turbo 2.0L 1982-84
- Porsche 924 Carrera GT 2.0L 1981
- Porsche 924 Carrera GTS 2.0L 1982
- Porsche 924S 2.5L 1986-87
- Porsche 924S 2.5L 1988
- Porsche 944 2.5L 8V 1982-87
- Porsche 944 2.7L 8V 1988-89
- Porsche 944S 2.5L 16V 1987-88
- Porsche 944S2 3.0L 16V 1989-91
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12 Month Warranty
Worldwide Delivery
Molub-Alloy Paste White T – High Performance Assembly & Anti-Fretting Paste
Molub-Alloy Paste White T is a premium high-performance assembly paste designed to provide exceptional protection against fretting corrosion, stick-slip, wear, and seizure in demanding automotive, industrial, and workshop applications.
This white assembly paste applies cleanly and appears almost colourless when spread as a thin layer, making it ideal for precision assembly work where cleanliness and protection are equally important.
Formulated for universal assembly and thin-film lubrication applications, Molub-Alloy Paste White T helps simplify component assembly and future disassembly while protecting contact surfaces against corrosion, vibration-related wear, and moisture ingress.
Its advanced formulation provides excellent resistance to both hot and cold water while delivering long-lasting corrosion protection under harsh operating conditions.
Particularly effective in applications exposed to vibration and frictional movement, the paste helps prevent fretting corrosion and reduces stick-slip behaviour, making it ideal for hydraulic cylinders, open lubrication points, threaded assemblies, sliding surfaces, and mechanical components subject to oscillating movement.
The product also helps eliminate squeaking noises and improves smooth operation in moving assemblies exposed to high loads and thermal stress.
Suitable for temperatures ranging from -30°C to +250°C, Molub-Alloy Paste White T delivers reliable lubrication and anti-corrosion performance across a wide range of workshop, automotive, and engineering environments.
Key Features
• High-performance white assembly paste
• Prevents fretting corrosion and surface wear
• Clean application with almost colourless thin-film appearance
• Helps simplify assembly and future disassembly
• Excellent anti-seize and separating properties
• Resistant to hot and cold water
• Reduces stick-slip and frictional vibration
• Helps eliminate squeaking noises
• Provides long-lasting corrosion protection
• Suitable for hydraulic cylinders and moving assemblies
• Wide operating temperature range from -30°C to +250°C
• Suitable for automotive, engineering, and industrial applications
Applications
Molub-Alloy Paste White T is ideal for:
• Assembly lubrication
• Anti-fretting protection
• Threaded fasteners and fittings
• Hydraulic cylinders
• Sliding and contact surfaces
• Open lubrication points
• Components exposed to vibration
• Mechanical assemblies requiring anti-seize protection
• Automotive workshop applications
• Industrial machinery and engineering assemblies
Why Use Molub-Alloy Paste White T?
Mechanical components exposed to vibration, friction, heat, and moisture can suffer from fretting corrosion, seizure, stick-slip, and accelerated wear.
Molub-Alloy Paste White T helps protect components by:
• Reducing friction between contact surfaces
• Preventing corrosion and seizure
• Improving assembly and removal
• Minimising vibration-induced wear
• Protecting against moisture and contamination
This makes it ideal for long-term component protection and reliable assembly work.
Temperature Performance
Designed for demanding operating conditions, Molub-Alloy Paste White T remains effective across a wide temperature range:
• Operating temperature: -30°C to +250°C
• Suitable for hot and cold operating environments
• Maintains lubrication and protection under thermal load
Clean & Professional Assembly Solution
Unlike darker anti-seize compounds, this white assembly paste offers a cleaner, more professional appearance during application and servicing.
Benefits include:
• Cleaner working environment
• Reduced visible residue
• Easier inspection during assembly
• Professional workshop finish
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12 Month Warranty
Worldwide Delivery
Monday-Friday: 8.30am - 5.30pm (GMT)
Saturday: Closed
Sunday: Closed