21965253 S3 Compatible Volvo FM 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 in heavy commercial vehicles. By utilizing high-strength components, this kit helps maintain smooth gear engagement and prevents pressure loss within the hydraulic or pneumatic circuit. It serves as a vital maintenance component for ensuring the longevity of the clutch servo assembly.

Vehicle and engine compatibility

This specific repair kit is compatible with Volvo FM trucks, including various configurations such as the FM 300 through FM 500 series. It is also suitable for Volvo FM11 models equipped with D11A engines. These parts are essential for maintaining the operational integrity of the vehicle's transmission system.

Installation and maintenance

For workshop technicians, installing a high-quality repair kit is a cost-effective way to address leaks or pressure drops without replacing the entire servo unit. When performing maintenance, it is crucial to inspect the piston and bore for any scoring to ensure that the new seals and O-rings provide a perfect fit and long-term durability.

System reliability

Regular inspection of the clutch servo system can prevent unexpected downtime for heavy commercial fleets. Using compatible components ensures that the clutch engagement remains consistent under heavy loads.

OE cross-reference

306.01.0012.03 (Clutch Servo Repair Kit) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 21965253S3.