11118572 Volvo D13 Compatible Single Cylinder Compressor

What does a single cylinder compressor do?

This single cylinder air brake compressor serves as a critical component in the pneumatic braking system of heavy machinery. It functions by compressing intake air and delivering it to the air processing unit, ensuring consistent pressure for the vehicle's braking performance. Built with high-strength components, this unit is designed to withstand the demanding thermal and mechanical stresses found in construction environments.

Compatible vehicles and engines

This specific model is engineered for compatibility with Volvo L150H / L250H loaders equipped with D13 engines. It operates via a through-drive mechanism to maintain efficient air output. The unit is optimized for heavy-duty applications where reliable air supply is paramount for machine safety and operational uptime.

Installation and maintenance

Maintenance technicians should verify the water cooling connections, specifically the M16x1,5 inlet and outlet ports, to prevent overheating during operation. Given the Ø80.00 mm bore and 45 mm stroke configuration, regular inspection of the air intake and outlet ports (M26x1,5 and M18x1,5) is recommended to prevent system contamination or pressure drops.

Troubleshooting and inspection

Monitoring the air output during routine inspections helps identify potential wear before it impacts braking performance. For optimal service life, ensure that the cooling system provides steady flow to the water-cooled housing.

OE cross-reference

1300 035 001 (Single Cylinder Compressor) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 11118572.