0103 202 VOLVO Rocker Swing Arm

The engine's mechanical efficiency relies heavily on the precision of its moving parts. The VADEN ORIGINAL 0103 202 Rocker Swing Arm is engineered to provide reliable performance within the valve train, ensuring stable operation under demanding heavy commercial vehicle conditions. This component is manufactured with high-strength materials to withstand constant mechanical stress and maintain structural integrity over time.

This product serves as a direct replacement for critical OEM references, including VOLVO 21637266 and 22277031, as well as RENAULT TRUCKS 7421637266 and 7422277031. It is engineered for compatibility with a wide range of heavy-duty engines, such as the VOLVO FH series (D12, D13, D16) and RENAULT TRUCKS Premium or Magnum models. The 0103 202 is the OE equivalent of the VOLVO and RENAULT TRUCKS components used in various heavy-duty truck applications.

For workshop technicians, this rocker swing arm is designed for precise fitment within the engine assembly. It is essential to verify the specific engine code and model compatibility—such as the MACK Granite or VOLVO FH series—to ensure seamless integration. Regular inspection of the rocker assembly during engine maintenance can prevent much larger system failures.

Maintaining a precise valve lift and timing is crucial for fuel efficiency and engine longevity. By using high-grade components, fleet managers can ensure the vehicle remains operational in all heavy-duty service environments. Consult your authorized distributor for technical details.