ZF 1297 302 239 Constant Gear - 1297302239
This ZF Constant Gear (ref. 1297 302 239 / 1297302239) — OEM-verified and original transmission, differential and axle spare parts for heavy equipment and trucks.
ZF 1297 302 239 / 1297302239 Constant Gear is a precision-machined ratio gear for ZF gearbox assemblies in construction equipment and freight trucks. Manufactured to OEM tooth profile, helix angle, and case-hardening specifications for correct gear mesh and reliable torque transmission at the specified ratio under continuous loading. Ships with a 1-year warranty.
