20429339 SP1 Volvo FL10 D10A Twin Cylinder Compressor

What does a twin cylinder compressor do?

This twin cylinder compressor is an essential component of the pneumatic braking system, responsible for producing the compressed air required for reliable braking performance in heavy commercial vehicles. Built with high-strength components, this unit ensures consistent pressure delivery even under demanding operating conditions.

Compatibility with Volvo FL10 engines

This specific model is designed for compatibility with Volvo FL10 trucks equipped with D10A engines. It features a water-cooled design to maintain optimal operating temperatures during continuous service, ensuring long-term durability and stable performance within the engine's pneumatic circuit.

Technical specifications and installation

The technical configuration includes an Ø88.00 cylinder bore and a 50 mm stroke, delivering a swept volume of 608cm³. Installation requires attention to the M26x1,5 air outlet port and the M22x1,5 unloader port to ensure a leak-free connection. Technicians should verify the water inlet and outlet ports (M16x1,5) are properly integrated into the cooling loop.

Maintenance and selection guidance

To ensure correct fitment, always verify that the through drive and mounting flange align with the existing engine configuration. Maintaining clean cooling lines and checking port seals during installation will prevent premature wear and ensure optimal system pressure.

OE cross-reference

1300 050 002 (Twin Cylinder Compressor) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 20429339SP1.