21206430 S1 Volvo FM D11A Compatible Clutch Servo Kit

What does a clutch servo repair kit do?

This clutch servo repair kit is engineered to restore the efficiency of the clutch actuation system. By replacing worn internal components, this kit helps maintain consistent pressure and smooth operation within the clutch servo assembly, preventing common actuation failures in heavy-duty applications.

Vehicle compatibility and engine fitment

The kit is specifically compatible with Volvo FM models, including the FM 480, FM 360, and FM 400 series, as well as the Volvo FM11 equipped with D11A engines. This ensures precise fitment for a wide range of heavy commercial vehicle configurations.

Installation and maintenance guidance

For workshop technicians, using a high-quality repair kit is a cost-effective way to service cylinders where the bore and piston remain in good condition. Proper installation ensures that the seals and O-rings provide an airtight seal, maintaining the necessary pressure for the clutch mechanism to function correctly.

Troubleshooting and selection

Regular inspection of the clutch servo components can prevent unexpected downtime. When performing maintenance, always verify that all seals and boots are properly seated to ensure optimal performance of the clutch system.

OE cross-reference

306.01.0012.01 (Clutch Servo Repair Kit) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 21206430S1.