ZF 1250 303 138 Constant Gear - 1250303138
Constant GearOriginal manufacturer and OEM ZF spare part 1250 303 138 / 1250303138 Constant Gear — axle, gearbox and differential parts for construction and mining machinery and cargo trucks.
ZF 1250 303 138 / 1250303138 Constant Gear provides correct torque transmission at a specific gear ratio in ZF gearbox assemblies for road construction machinery and construction trucks. OEM-matched helical tooth geometry and surface hardness ensure correct gear mesh and long service life under the continuous loading of heavy duty operation. Available with a 1-year warranty.
