The Yukon Master Overhaul Kit for Dana 80 differentials (4.125 in OD pinion bearing) supplies the parts needed for that specific Dana Spicer 80 configuration. Yukon packages Timken bearings and races with premium seals and small parts to support a full differential rebuild. Included are carrier and pinion bearings and races, pinion seal, complete shim kit, ring gear bolts, pinion nut, oil baffles and slingers, thread locker, marking compound with brush and silicone.
Yukon Gear Master Overhaul Kit For Dana 80 Diff (4.125 in OD Only)