3987602 SP1 VOLVO (7600 880 002, 1677848 with gear) Air Compressor

This twin cylinder air compressor is engineered to provide consistent pneumatic pressure within the heavy commercial vehicle braking system. Designed for high-stress environments, it utilizes high-strength components to maintain structural integrity under continuous operation. The unit features a water-cooled design to optimize thermal management during heavy-duty cycles, ensuring the longevity of the internal pistons and valve plates.

3987602 SP1 is the OE-equivalent of the VOLVO 3987602 SP1 air compressor used in VOLVO FH12, B12, FM16, and NH12 vehicles. This component is engineered to meet precise technical standards for seamless integration into existing pneumatic circuits. By maintaining strict adherence to original equipment specifications, it ensures reliable performance across various heavy-duty truck applications.

For workshop technicians, this unit offers a direct installation experience with standardized port sizes: a Ø29 air inlet port and an M26x1,5 outlet port. The assembly includes an M22x1,5 air unloader port and specialized water inlet/outlet ports (M16x1,5) for efficient liquid cooling. Regular maintenance of the cooling lines and checking the through-drive mechanism is recommended to ensure optimal service intervals and system pressure stability.