1973 – 1978 Chevrolet NOS Engine Crankshaft Rear Main Oil Seal GM # 10121044

This new old stock engine crankshaft rear main oil seal was manufactured by General Motors for use on the following models:

Chevrolet 1976 – 1978 All with 8-cylinder engine except 454,

Chevrolet Truck  1973-1978  with 250, 292 ( front main seal)

Replaces 473422   473424

NOTE:  Images show the condition and what is included in the sale.

*This item may be re-packaged to protect it from shelf wear.