8113270 Volvo FL12 TD122 Twin Cylinder Compressor

What does a twin cylinder compressor do?

This twin cylinder compressor plays a critical role in the pneumatic air brake system of heavy commercial vehicles. By utilizing a water-cooled design, the unit maintains stable operating temperatures during intensive use, ensuring consistent air pressure delivery to the braking system. The high-strength components are designed to withstand the rigorous thermal and mechanical stresses found in heavy-duty engine environments.

Compatible vehicles and engines

This specific unit is designed for Volvo FL12 trucks equipped with TD122 engines. It is built to meet the exacting requirements of Volvo OE standards, ensuring seamless integration within the engine's air supply circuit. Check the compatibility list for precise fitment verification.

Installation and maintenance

For proper installation, technicians should verify the water inlet and outlet port alignment (M16x1.5) and ensure the air ports (M26x1.5) are properly sealed. Regular inspection of the through-drive mechanism and cooling lines is recommended to prevent pressure drops or overheating during long-haul operations.

Troubleshooting guidance

If you experience a drop in air pressure or audible leaks, inspect the valve plate and cooling connections first. Matching this component against the original unit's specifications ensures correct mounting and performance.

OE cross-reference

1300 140 001 (Twin Cylinder Compressor) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 8113270.