7421098915 Renault Trucks Premium DXi11 Compressor

What does a single cylinder compressor do?

This single cylinder air brake compressor serves as the critical first link in the pneumatic braking system of heavy commercial vehicles. By taking drive directly from the engine, it compresses intake air and directs it to the air processing unit and storage tanks. This specific model is engineered with high-strength components to withstand the rigorous demands of continuous compression cycles within the engine's cooling circuit.

Compatible vehicle and engine fitment

This component is specifically fitted to Renault Trucks Premium trucks equipped with DXi11 engines. It ensures consistent air pressure delivery to maintain optimal braking performance and system stability for the vehicle. The unit features a water-cooled valve plate and is optimized for heavy-duty service environments.

Installation and technical specifications

Technicians should note the technical specifications during installation: this unit features an 80.00mm cylinder bore, a 45mm stroke, and an M26x1.5 air inlet port. The air outlet port is M22x1.5, while water inlet and outlet ports are M16x1.5. Ensuring correct torque on all threaded ports is essential for preventing leaks in the cooling and air lines.

Maintenance and troubleshooting

Regular inspection of the water-cooled valve plate and connection seals is recommended to prevent pressure drops in the braking circuit.

OE cross-reference

1700 100 001 (Single Cylinder Compressor) is the equivalent of the Renault Trucks OE number. This part directly replaces Renault Trucks OE number 7421098915.