21353433 VOLVO FH12 D12C Single Cylinder, Air Compressor

This high-performance single cylinder air compressor is designed to meet the rigorous demands of heavy commercial vehicle systems. It ensures reliable pneumatic pressure delivery through a robust construction optimized for long-term durability in professional environments.

The 21353433 is the OE equivalent of the VOLVO 21353433 air compressor used in VOLVO FH12 D12C models. This unit features a single cylinder with an Ø85.00 bore and a 56 mm stroke, providing a swept volume of 318cm³. It is specifically engineered for water-cooled systems to maintain optimal operating temperatures.

Designed for workshop technicians, this component includes an M26x1,5 air outlet port and an M12x1,5 unloader port. The integration of the ESS feature and water-cooled valve plate ensures high-strength performance under heavy-duty cycles. It is essential for maintaining the pneumatic integrity of the vehicle's braking system.

When performing maintenance or engine overhauls on the VOLVO FH series, ensure all ports—including the M16x1,5 water inlet and outlet—are inspected for seal integrity. This component is a critical part of the air brake compressor assembly for heavy commercial vehicle applications.