ZF 0634 313 781 O-Ring - 0634313781
O-RingO-Ring ZF 0634 313 781 — original and OEM-verified gearbox, axle and differential parts for industrial machinery and transport trucks. Delivered worldwide with a full 1-year warranty.
ZF 0634 313 781 / 0634313781 O-Ring prevents oil and fluid bypass at assembly interfaces in ZF transmission assemblies for construction and mining machinery and cargo trucks. OEM-matched elastomer compound resists gear oil and ATF exposure while maintaining correct compression set resistance across extended service intervals. Available with a 1-year warranty.
