ZF 5840 303 427 Ring Gear - 5840303427
Cross-referenced ZF Ring Gear 5840 303 427 / 5840303427 — original manufacturer and OEM axle, transmission and differential parts for heavy plant machinery and long-haul trucks. 1-year warranty.
Engineered for ZF gearbox assemblies in transmission systems in heavy commercial vehicles and mining equipment, ZF 5840 303 427 / 5840303427 Ring Gear delivers correct torque multiplication at the designated ratio. OEM-matched tooth geometry, helix angle, and case-hardening ensure reliable gear mesh under sustained heavy duty loading. Available with a 1-year warranty.
