21206430 S1 Compatible Volvo FH Clutch Servo Kit

This clutch servo repair kit is engineered to renew the sealing elements that wear out most often in the clutch hydraulic circuit, restoring actuation to its original performance. By replacing the seals, O-rings, and dust boots, workshop technicians can effectively maintain the system without replacing the entire unit, provided the cylinder bore and piston remain in good condition.

This specific kit is compatible with Volvo FH and Volvo FH II models, including variants such as 380, 420, 440, 460, 480, 500, 520, and 540. It serves as a reliable solution for maintaining heavy commercial vehicle fleets.

During installation, technicians should verify the cylinder type and seal orientation to ensure a proper fit. It is essential to check for bore wear before proceeding; if the cylinder surface is scored, a complete unit may be required. Proper lubrication and bleeding of the hydraulic circuit are mandatory steps to ensure correct operation.

Consult your authorized distributor to ensure this kit meets the specific requirements for your vehicle's 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.