ZF 4645 351 021 Piston - 4645351021
Original equipment and OEM ZF spare part 4645 351 021 / 4645351021 Piston — differential, transmission and axle parts for mining machinery and haulage trucks. Available for international shipping.
Engineered for ZF transmission clutch systems in earthmoving machinery and dump trucks, ZF 4645 351 021 / 4645351021 Piston converts hydraulic pressure into clutch clamping force through OEM-matched piston geometry. Correct actuation force ensures reliable clutch engagement under continuous transmission duty. Ships with a 1-year warranty. Supports reliable drivetrain operation across heavy transport and off-highway machinery applications.
