303.11.0055.01 Repair Kit for Range Change Valves — Volvo

What is a range change valve repair kit?

A range change valve repair kit is used when the housing and spool of a range change valve remain sound, but sealing elements like o-rings or seals show wear. This kit allows for efficient maintenance of the gearbox system without requiring a full unit replacement.

Compatible vehicles and engines

This component is compatible with various heavy commercial vehicle models, including Volvo FH, FM, FMX, and B11R/B13R series, as well as Renault Trucks Kerax, Magnum, and Premium models. It is also fitted to Ford Trucks Cargo series such as the 3532 and 2532. These kits are specifically engineered to meet the rigorous demands of heavy-duty transmission operation.

Installation and maintenance guidance

When performing repairs, technicians should ensure that the housing and spool are inspected for cracks or wear before installation. The correct kit must be selected by referencing the specific model type or the manufacturer's reference to ensure correct port count and connector type. Consult your authorized distributor.

Troubleshooting and selection

Maintaining the range change valve through regular seal replacement helps prevent air leaks and pressure drops within the gearbox system.

OE cross-reference

303.11.0055.01 (Range Change Valve Repair Kit) is the equivalent of the DAF, Ford Trucks, Renault Trucks, Volvo and ZF OE numbers. This part directly replaces DAF OE numbers 1812080S1, 1957048S1. It also replaces Ford Trucks OE number BC467C534AAS1, Renault Trucks OE numbers 7421318077S1, 7422347505S1, Volvo OE numbers 21318077S1, 22347505S1 and ZF OE numbers 0501216081S1, 0501219315S1.