7485003210 Compatible Twin Cylinder Compressor — Renault Trucks

What does a twin cylinder compressor do?

This twin cylinder compressor is a vital engine-driven component within the air brake system of heavy commercial vehicles. By utilizing two piston-cylinder assemblies, it delivers a higher air output compared to single-cylinder units, ensuring rapid reservoir filling and consistent pressure for critical braking operations. This specific model is engineered with heavy-duty grade materials to withstand rigorous service conditions.

Vehicle compatibility and fitment

This unit is compatible with Renault Trucks R 312 models. It is designed to meet the high air demand requirements of heavy-duty transport applications, ensuring reliable performance across various duty cycles. It serves as a direct replacement for original equipment components in the pneumatic system.

Technical specifications and installation

The assembly features a water-cooled design with M18x1,5 water inlet and outlet ports to maintain optimal operating temperatures. Technical specifications include a Ø78.00 mm cylinder bore and a 52 mm stroke, providing a 500cm³ swept volume. Installation should be performed by a qualified workshop technician to ensure correct alignment of the through drive and secure connection of the M26x1,5 air inlet and outlet ports.

Maintenance and performance

Regular inspection of the water cooling lines and air port connections is recommended to prevent pressure drops or overheating in the braking circuit.

OE cross-reference

1700 010 001 (Twin Cylinder Compressor) is the equivalent of the Renault Trucks OE number. This part directly replaces Renault Trucks OE number 7485003210.