During a clutch service, small hardware components are often overlooked—but the clutch release arm spring plays a critical role in smooth pedal operation and proper engagement. A worn or fatigued spring can lead to inconsistent clutch feel and premature wear.

This clutch release arm spring is designed to securely retain the release arm on the pivot pin, ensuring proper return action and consistent clutch performance. It is strongly recommended to replace this spring whenever the clutch is serviced.

Key Features

• Secures the clutch release arm to the pivot pin
• Restores proper clutch pedal return and engagement feel
• Prevents release arm misalignment or binding
• Essential replacement during clutch service
• Precision-formed for reliable fitment

Specifications

• Type: Clutch Release Arm Return Spring
• Material: Spring steel
• Condition: New
• Transmission Type: Manual

Replacement References

• 21517570284
• 21511223234

Fitment

Fits a wide range of manual transmission BMW models, including:

• BMW 3 Series – E36 / E46 / E90 / E92
• BMW 5 Series – E39 / E60
• BMW 6 Series – E64
• BMW 1 Series – E82
• BMW Z3
• BMW Z4
• BMW F10 / F12 / F22 / F30 / F32
• BMW F8X M3 / M4

Installation Notes

• Installs onto the clutch release arm and pivot pin
• Recommended replacement anytime the clutch is removed
• Professional installation advised for best results

A small but critical component that ensures smooth clutch operation and long-term reliability. Replace it once, do it right, and keep your drivetrain feeling factory-fresh.