1300 190 003 Volvo Compatible Twin Cylinder Compressor

What does a twin cylinder compressor do?

A twin cylinder compressor is an engine-driven unit in the air brake system of heavy commercial vehicles that generates compressed air using two piston-cylinder assemblies. This specific unit is designed to provide high air output and efficient pressure regulation for heavy-duty applications.

Compatible vehicles and engines

This water-cooled unit is compatible with various Volvo models, including FH13, FH16, FM11, FM13, FMX, VHD, VNL, and B11R/B13R series, as well as Renault Trucks Kerax, Magnum, and Premium. It is also fitted to Mack Granite and Pinnacle trucks with MP7 and MP8 engines. The design features a Ø85.00 cylinder bore and a 56 mm stroke to ensure consistent pneumatic performance.

Installation and maintenance

Installation should be performed by a workshop technician to ensure correct alignment of the through drive and proper connection of the M26x1.5 air outlet and M16x1.5 water ports. Regular maintenance of the water cooling lines and intake filters is essential to prevent overheating and ensure long-term reliability of the valve plate.

Troubleshooting and selection

Maintaining the integrity of the air unloader port and checking for leaks in the M16x1.5 connections can help prevent system pressure drops. Consult your authorized distributor to confirm fitment for your specific engine configuration.

OE cross-reference

1300 190 003 (Twin Cylinder Compressor) is the equivalent of the Volvo and WABCO OE numbers. This part directly replaces Volvo OE numbers 20774294SP1, 20846000SP1. It also replaces WABCO OE numbers 9125120040SP1, 9125120080SP1.