Parts list: № Number Qty Name Options 1 YZ121696 1 Ring Gear And Pinion Next page: ST635816 Yoke 8.5C with Slinger ST673299 YZ121961 Axle Housing, Flange to Flange ST674404 YZ121996 Differential Gear Case ST674403 YZ121864 Input Housing Cover with Drop ST637657 YZ121872 Differential Lock, Low Pressure