7421353473 S3 Compressor Crankshaft for Renault Trucks DXi13

What does a compressor crankshaft do?

This compressor crankshaft plays a critical role within the air brake compressor by converting the rotational motion from the engine into the linear motion required for piston operation. By driving the internal components, it ensures the consistent production of compressed air necessary for the vehicle's braking performance. This part is manufactured using high-strength components to withstand the rigorous demands of heavy-duty service.

Vehicle and engine compatibility

This specific component is compatible with Renault Trucks Premium trucks featuring the DXi13 engine. It is engineered to maintain precise tolerances during operation, ensuring long-term stability within the compressor assembly. This part is also fitted to various heavy commercial vehicle applications where high-performance air compression is required.

Installation and maintenance guidance

When performing maintenance or repairs, technicians should verify that all journal dimensions and mounting points align with the existing compressor assembly. Ensuring proper lubrication and checking for any signs of uneven wear during installation helps maintain the integrity of the entire air brake system.

Troubleshooting and inspection

Monitoring for increased noise or vibration in the compressor can often indicate that the internal crankshaft requires inspection or replacement to prevent further system issues.

OE cross-reference

7200 852 005 (Compressor Crankshaft) is the equivalent of the Renault Trucks OE number. This part directly replaces Renault Trucks OE number 7421353473S3.