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Clutch fluid hose - Clutch master cylinder to fluid pipe, LHD. Porsche 924 / 944 - 477721189B
477721189B/1
Vehicle Group
- Porsche 924 2.0L 1976-79
- Porsche 924 2.0L 1980-85
- 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
Information
Clutch fluid hose - Clutch master cylinder to fluid pipe - for Left hand drive cars.
The clutch hydraulic hose is a replacement line for use on classic Porsche 924 and 944 series vehicles. This part replaces the factory flexible hose running between the clutch master cylinder and the fluid pipe. Engineered to match Porsche’s original specifications, the hose features a correct inner diameter, rubber construction rated for high hydraulic pressure, and correct end fittings and flare connections for a direct-fit installation.
Fits:
For LHD (Left hand drive) cars
Porsche 924 2.0L-2.5L 1975 - 1989
Porsche 944 2.5L-3.0L 1981 - 1991 (not turbo)
Diagram ref no 22
A deteriorated clutch hose can lead to reduced hydraulic pressure, resulting in a soft or inconsistent pedal, delayed clutch engagement or incomplete release. This not only affects driving feel but can contribute to accelerated wear of clutch components. Replacing with a correct hose restores fluid path integrity and ensures your clutch system performs as designed.
When to replace:
• Clutch pedal feels soft, spongy or inconsistent.
• Visible age-related cracks, swelling or bulging of the existing hose.
• Evidence of fluid leakage around hose ends or fittings.
• When the clutch hydraulics have been opened for service, or during clutch replacement.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
477721189B
The product you are viewing cross references to these numbers
The clutch hydraulic hose is a replacement line for use on classic Porsche 924 and 944 series vehicles. This part replaces the factory flexible hose running between the clutch master cylinder and the fluid pipe. Engineered to match Porsche’s original specifications, the hose features a correct inner diameter, rubber construction rated for high hydraulic pressure, and correct end fittings and flare connections for a direct-fit installation.
Fits:
For LHD (Left hand drive) cars
Porsche 924 2.0L-2.5L 1975 - 1989
Porsche 944 2.5L-3.0L 1981 - 1991 (not turbo)
Diagram ref no 22
A deteriorated clutch hose can lead to reduced hydraulic pressure, resulting in a soft or inconsistent pedal, delayed clutch engagement or incomplete release. This not only affects driving feel but can contribute to accelerated wear of clutch components. Replacing with a correct hose restores fluid path integrity and ensures your clutch system performs as designed.
When to replace:
• Clutch pedal feels soft, spongy or inconsistent.
• Visible age-related cracks, swelling or bulging of the existing hose.
• Evidence of fluid leakage around hose ends or fittings.
• When the clutch hydraulics have been opened for service, or during clutch replacement.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
477721189B
477721189A
477721189B
The product you are viewing cross references to these numbers
Price: £29.95
Orderable
Related products
Clutch master cylinder pipe. Porsche 996 / 986 Boxster RHD (right hand drive) cars
Code: 99642310810
Vehicle Group
- Porsche Boxster 986 2.5L 1997-99
- Porsche Boxster 986 2.7L 1999-02
- Porsche Boxster S 986 3.2L 1999-02
- Porsche Boxster 986 2.7L 2003-04
- Porsche Boxster S 986 3.2L 2003-04
- Porsche 996 C2 3.4L 1997-08/01
- Porsche 996 C4 3.4L 1997-08/01
- Porsche 996 C2 3.6L 09/01-2005
- Porsche 996 C4 3.6L 09/01-2005
- Porsche 996 C4S 3.6L 09/01-2005
- Porsche 996 TURBO 2000-05
- Porsche 996 GT2 2001-05
- Porsche 996 GT3 MKI 1999-02
- Porsche 996 GT3 MKII 2003>>
- Porsche 996 GT3 RS 2003-04
Information
Clutch master cylinder pipe, for RHD (right hand drive) cars
This hydraulic clutch pipe carries clutch fluid between the clutch master cylinder and the clutch slave (or release) mechanism. It is a vital part of the hydraulic clutch system that allows your clutch to disengage and re-engage smoothly when you press and release the clutch pedal. A properly functioning pipe ensures consistent hydraulic pressure and reliable clutch operation without leaks or loss of fluid.
Fits:
Porsche 986 Boxster 1997 - 12004
Porsche 996 C2, C4, GT2, GT3, Turbo 1998 - 2005
Diagram ref no 8
Hydraulic clutch pipe / clutch master cylinder to slave connection:
• Transfers hydraulic fluid under pressure from the master cylinder to the clutch release mechanism
• Maintains proper hydraulic sealing to prevent fluid leakage
• Supports smooth clutch engagement/disengagement
• Ensures consistent pedal feel and clutch performance
Replace this hydraulic clutch pipe if you notice:
• Visible fluid leaks
• Soft or spongy clutch pedal feel
• Inconsistent clutch engagement
• Cracks, corrosion, or swelling
• During clutch system service or master/slave cylinder replacement
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99642310810
The product you are viewing cross references to these numbers
This hydraulic clutch pipe carries clutch fluid between the clutch master cylinder and the clutch slave (or release) mechanism. It is a vital part of the hydraulic clutch system that allows your clutch to disengage and re-engage smoothly when you press and release the clutch pedal. A properly functioning pipe ensures consistent hydraulic pressure and reliable clutch operation without leaks or loss of fluid.
Fits:
Porsche 986 Boxster 1997 - 12004
Porsche 996 C2, C4, GT2, GT3, Turbo 1998 - 2005
Diagram ref no 8
Hydraulic clutch pipe / clutch master cylinder to slave connection:
• Transfers hydraulic fluid under pressure from the master cylinder to the clutch release mechanism
• Maintains proper hydraulic sealing to prevent fluid leakage
• Supports smooth clutch engagement/disengagement
• Ensures consistent pedal feel and clutch performance
Replace this hydraulic clutch pipe if you notice:
• Visible fluid leaks
• Soft or spongy clutch pedal feel
• Inconsistent clutch engagement
• Cracks, corrosion, or swelling
• During clutch system service or master/slave cylinder replacement
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99642310810
99642310810
The product you are viewing cross references to these numbers
Price: £74.14
Orderable
Vehicle Group
- Porsche Boxster 986 2.5L 1997-99
- Porsche Boxster 986 2.7L 1999-02
- Porsche Boxster S 986 3.2L 1999-02
- Porsche Boxster 986 2.7L 2003-04
- Porsche Boxster S 986 3.2L 2003-04
- Porsche 996 C2 3.4L 1997-08/01
- Porsche 996 C4 3.4L 1997-08/01
- Porsche 996 C2 3.6L 09/01-2005
- Porsche 996 C4 3.6L 09/01-2005
- Porsche 996 C4S 3.6L 09/01-2005
- Porsche 996 TURBO 2000-05
- Porsche 996 GT2 2001-05
- Porsche 996 GT3 MKI 1999-02
- Porsche 996 GT3 MKII 2003>>
- Porsche 996 GT3 RS 2003-04
Information
Clutch Master Cylinder Pipe. LHD cars
Fits:
Porsche 986 Boxster 1997-04
Porsche 996 C2, C4, GT2, GT3, Turbo 1998-05
Click 'Zoom in' for large parts diagram.
Diagram ref no 8
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99642310711
The product you are viewing cross references to these numbers
Fits:
Porsche 986 Boxster 1997-04
Porsche 996 C2, C4, GT2, GT3, Turbo 1998-05
Click 'Zoom in' for large parts diagram.
Diagram ref no 8
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99642310711
99642310711
99642310710
The product you are viewing cross references to these numbers
Price: £167.48
Orderable
Clutch master cylinder supply pipe. LHD cars. Porsche 996 / 997 / Boxster / Cayman
Code: 99742313700
Vehicle Group
- Porsche Boxster 986 2.5L 1997-99
- Porsche Boxster 986 2.7L 1999-02
- Porsche Boxster S 986 3.2L 1999-02
- Porsche Boxster 986 2.7L 2003-04
- Porsche Boxster S 986 3.2L 2003-04
- 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 996 C2 3.4L 1997-08/01
- Porsche 996 C4 3.4L 1997-08/01
- Porsche 996 C2 3.6L 09/01-2005
- Porsche 996 C4 3.6L 09/01-2005
- Porsche 996 C4S 3.6L 09/01-2005
- Porsche 996 GT3 MKI 1999-02
- Porsche 996 GT3 MKII 2003>>
- Porsche 996 GT3 RS 2003-04
- Porsche 997 MK1 Carrera 2 3.6L 2005-08
- Porsche 997 MK1 Carrera 2S 3.8L 2005-08
- Porsche 997 MK1 Carrera 4 3.6L 2005-08
- Porsche 997 MK1 Carrera 4S 3.8L 2005-08
- Porsche Cayman 2.7L 987C 2006-08
- Porsche Cayman S 3.4L 987C 2005-08
- Porsche Cayman 2.9L 987C MKII 2009-12
- Porsche Cayman S / R 3.4L 987C MKII 2009-12
Information
Clutch master cylinder supply pipe. LHD cars.
Fits:
Porsche 986 Boxster 1997-04
Porsche 987.1 Boxster 2005-08
Porsche 987.2 Boxster 2009-12
Porsche 987C.1 Cayman 2006-08
Porsche 987C.2 Cayman 2009-12
Porsche 996 Carrera 1998-05
Porsche 996 GT3 1999-05
Porsche 997.1 Carrera 2005-08
Click 'Zoom in' for large parts diagram.
Diagram ref no 3
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99742313700
The product you are viewing cross references to these numbers
Fits:
Porsche 986 Boxster 1997-04
Porsche 987.1 Boxster 2005-08
Porsche 987.2 Boxster 2009-12
Porsche 987C.1 Cayman 2006-08
Porsche 987C.2 Cayman 2009-12
Porsche 996 Carrera 1998-05
Porsche 996 GT3 1999-05
Porsche 997.1 Carrera 2005-08
Click 'Zoom in' for large parts diagram.
Diagram ref no 3
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99742313700
99742313700
The product you are viewing cross references to these numbers
Price: £63.97
Orderable