Handbrake compression spring. Porsche 911 / 964 / 993 / 914 / 928 / 944 / 968  ❭  90142454300

Handbrake Lever Compression Spring 

Restore the correct operation and feel of your Porsche handbrake mechanism with this OE Match Handbrake Lever Compression spring. This spring forms part of the handbrake lever assembly and helps the locking and release mechanism operate correctly. Although a relatively small component, correct spring tension is important for smooth and consistent operation of the parking brake lever.
 
Fits:

• Porsche 911 1965-1968 2.0L / 912 SWB (F)
• Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
• Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
• Porsche 911 1978-1983 3.0L / SC
• Porsche 911 1984-1986 3.2L
• Porsche 911 1987-1989 3.2L G50
• Porsche 911 1975-1977 3.0L Turbo (930)
• Porsche 911 1978-1989 3.3L Turbo (930)
• Porsche 964 (911) C2 1989-93
• Porsche 964 (911) C4 1989-93
• Porsche 964 (911) RS 3.6L 1991-93
• Porsche 964 (911) RS 3.8L 1991-93
• Porsche 964 (911) TURBO 3.3L 1991-93
• Porsche 964 (911) TURBO 3.6L 1991-93
• Porsche 993 (911) C2 1994-97
• Porsche 993 (911) C4 1994-97
• Porsche 993 (911) RS 1994-97
• Porsche 993 (911) C2S 1994-97
• Porsche 993 (911) C4S 1994-97
• Porsche 993 (911) TURBO 1994-96
• Porsche 993 (911) GT2 1994-97
• Porsche 993 (911) TURBO S 1994-97
• 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
• Porsche 944 Turbo 2.5L 8V 1985-88
• Porsche 944 Turbo 2.5L 8V 1989-91
• Porsche 944 Turbo S 2.5L 8V 1988
• Porsche 968 3.0L 1992-94
• Porsche 968 Sport 3.0L 1994-95
• Porsche 968 CS 3.0L 1993-95
• Porsche 968 Turbo S 3.0L 1993-94
• Porsche 928 4.5L 1978-82
• Porsche 928S 4.7L 1981-83
• Porsche 928S2 4.7L 1984-86
• Porsche 928S4 5.0L 1987-92
• Porsche 928GT 5.0L 1989-91
• Porsche 914 (1970-1976)  

Diagram ref no 37

Over time, the original spring can weaken, become damaged or corroded, particularly on older Porsche models. Replacing a worn spring is a simple but important step when repairing or restoring the handbrake lever assembly.

What Does a Handbrake Lever Compression Spring Do?

The compression spring provides controlled spring pressure within the handbrake lever mechanism, helping the associated locking and release components return and engage correctly during operation.

A correctly functioning spring helps provide:

• Smooth handbrake lever operation
• Consistent spring pressure
• Correct operation of the locking mechanism
• Positive engagement and release
• Reliable operation of the handbrake lever assembly

When Should the Compression Spring Be Replaced?

Replacement should be considered if:

• The spring is broken or damaged
• Corrosion is visible
• Spring tension has weakened
• The handbrake release mechanism feels loose or inconsistent
• The handbrake lever assembly is being rebuilt or restored

When servicing the handbrake lever, it is also advisable to inspect the locking segment, pawl and related components for signs of wear.

 Porsche Handbrake Lever & Parking Brake Components

A correctly functioning handbrake relies on several small mechanical components working together. Springs, locking segments, pawls and other handbrake lever parts can gradually wear or corrode, affecting the feel and operation of the parking brake.

Replacing worn handbrake mechanism components during maintenance or restoration helps return the assembly to correct working order and is particularly worthwhile when rebuilding the handbrake lever on a classic Porsche.