21707055 S1 Volvo D13 Engine Exhaust Brake Valve Kit

This exhaust brake valve repair kit serves as a critical overhaul set for renewing the worn internal components of the valve that provides engine braking on heavy-duty commercial vehicle engines. By replacing the internal seals and moving parts, the valve can be returned to service through targeted repair instead of a full unit replacement.

This specific kit is designed for Volvo engines, specifically the TAD1350-1360VE series with D13 engine applications. It ensures that the valve can effectively restrict exhaust gas flow to increase compression resistance, providing the necessary supplemental braking effect required during deceleration.

For professional workshop technicians, this kit facilitates efficient maintenance by providing the necessary components to address leaks or loss of braking force. When performing installation, ensure the valve housing is thoroughly cleaned and inspected to prevent contaminants from entering the system during assembly.

Proper maintenance of the exhaust brake system helps prevent excessive wear on other braking components. Consult your authorized distributor for more information.

OE cross-reference

303.11.0057.01 (Exhaust Brake Valve Repair Kit) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 21707055S1.