ZF 0634 306 525 O-Ring - 0634306525
O-Ring — ZF 0634 306 525 / 0634306525 — OEM and original replacement transmission, axle and differential spare parts for road construction machinery and construction trucks. Global delivery.
ZF 0634 306 525 / 0634306525 O-Ring prevents oil and fluid bypass at assembly interfaces in ZF transmission assemblies for industrial equipment and commercial 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.