1937-54 Packard Rear Differential Bearing Adjusting Nut 311919 NOS

1942-52 Packard Rear Differential Pinion Pin 360397 NOS

1940-52 Packard Differential Case Gaskets 334889 NOS

1940-54 Packard Rear Axle Differential Crush sleeve.

1940-42 Packard Rear Differential Thrust Washer 329262 NOS

1940-52 Packard Rear Differential Pinion Thrust Washer 360405 NOS

1941-47 Packard Rear Differential Gear 360395 NOS

1940-42 Packard Rear Differential Pinion Pin 329268 NOS