ZF 0634 303 612 O-Ring - 0634303612
O-RingHeavy-duty ZF O-Ring (0634 303 612 / 0634303612) — original and OEM-certified differential, axle and gearbox spare parts for mining equipment and tipper trucks.
ZF 0634 303 612 / 0634303612 O-Ring prevents oil and fluid bypass at assembly interfaces in ZF transmission assemblies for heavy equipment and 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. Precision-manufactured for direct fitment with no modification or adjustment required.
