3097150 Crankshaft Flange for Volvo A40G D16

The compressor crankshaft flange serves as the critical connecting element between the air brake compressor's crankshaft and the engine drive. It performs vital duties including centering, sealing, and load transfer between the housing and the crankshaft on the drive side. This component is essential for maintaining the structural integrity of the compressor assembly under high-pressure operating conditions.

This specific flange is engineered for use in Volvo A40G construction machinery equipped with D16 engines. It provides a precise fit for the air brake compressor system, ensuring that the drive mechanism—whether gear, belt-pulley, or coupling driven—reaches the crankshaft in a perfectly centered position to prevent premature wear.

When performing maintenance or repairs, technicians should verify the pilot diameter, bolt hole circle, and seal seat size to ensure exact compatibility. Proper installation is vital to prevent vibrations or air leakage within the pneumatic system. For optimal performance, inspect the flange for any signs of uneven wear on the bearing seat during every service interval.

Consult your authorized distributor to ensure this part meets your specific application requirements.

OE cross-reference

13 05 11 (Compressor Crankshaft Flange) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 3097150.