1100 330 001 Air Compressor compatible with Detroit Diesel

What does a single cylinder air compressor do?

This single cylinder air compressor serves as a vital component in the pneumatic system of heavy commercial vehicles. By converting mechanical energy from the engine into compressed air, it supplies the necessary pressure for the air brake system and other pneumatic components. This water-cooled unit is engineered with high-strength components to ensure thermal stability and consistent performance during intensive operation.

Vehicle and engine compatibility

This compressor is designed for use in heavy commercial vehicles including International 9200, Freightliner Cascadia, Kenworth T800, and Peterbilt 379 models. It is specifically optimized for Detroit Diesel 60 Series, DD13, DD15, and DD16 engines. Additionally, this unit is also fitted to Mercedes-Benz trucks.

Installation and maintenance guidance

For optimal performance, technicians should verify the water inlet and outlet ports (M18x1.5) to ensure secure connections to the engine cooling circuit. The unit features a Ø34.50 mm air inlet port and an M26x1.5 air outlet port. Regular inspection of the water-cooled valve plate and unloader port is recommended to maintain system integrity.

System performance tips

Maintaining proper cooling flow is essential to prevent overheating in this single-cylinder design. When replacing this component, ensure all connections are tightened to specification to prevent pressure drops in the braking circuit.

OE cross-reference

1100 330 001 (Single Cylinder Compressor) is the equivalent of the Bendix, Detroit Diesel, Freightliner and Mercedes-Benz OE numbers. This part directly replaces Bendix OE number BA921. It also replaces Detroit Diesel OE number DD15, Freightliner OE numbers K034655, K035912X and Mercedes-Benz OE numbers 4721300015, 4721300515, 4721300815, 4721301115.