5003336 SP1 Compatible Volvo F12 Twin Cylinder Compressor

What does a twin cylinder compressor do?

This twin cylinder compressor is a vital component in the air brake system of heavy commercial vehicles, designed to generate high-volume compressed air through two piston-cylinder assemblies. By utilizing two compression strokes per crankshaft revolution, this unit delivers the rapid air supply required for heavy-duty braking applications and pneumatic systems. It is engineered with heavy-duty grade materials to withstand the rigorous thermal and mechanical stresses found in commercial transport environments.

Compatible vehicles and engines

This specific unit is compatible with Volvo F12 trucks equipped with TD121 engines. The design includes a water-cooled valve plate and integrated ESS features to ensure thermal stability and operational reliability during sustained high-demand cycles. It is built to meet the strict requirements of heavy commercial vehicle braking systems.

Installation and maintenance

For correct installation, technicians should verify the water inlet and outlet ports, which feature M16x1,5 threads, alongside the M26x1,5 air inlet and outlet ports. Ensure that the through drive mechanism aligns perfectly with the engine interface to prevent synchronization issues or mechanical failure. Regular inspection of the cooling circuit is recommended to maintain optimal performance.

Selection and fitment guidance

Always compare the mounting flange and drive type of the removed unit before installation to ensure a precise fitment. This compressor provides a reliable alternative for maintaining fleet uptime in demanding service conditions. Check the compatibility list.

OE cross-reference

1300 110 004 (Twin Cylinder Compressor) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 5003336SP1.