Upgrade or replace your heavy machinery component with the CATERPILLAR 111-7759 Final Drive Retainer (345MM Outer Diameter) — a durable and OEM-standard part designed for demanding applications. Compatible with multiple Caterpillar Wheel Dozers and Wheel Loaders, including models like 854, 854G, 854K, 992G, and 992K, this final drive retainer ensures optimal performance and longevity. Suitable for models T8Y, T8Z, 1JW, A4W, AMP, 221, H8M, H9K, KK3, KK6, RM3, RM6, 7HR, ADZ, AZX, 880, H4C, KK2, KK4, RM2, RM5, ZMX and more. Whether you’re maintaining a CAT 854 Wheel Dozer or a 992K Wheel Loader, this retainer offers reliable compatibility.