1949 – 1962 Oldsmobile Engine Crankcase Oil Filler and Breather Cap NOS # 1551509

New Old Stock In The Box From G.M.

This new old stock engine crankcase oil filler and breather cap ( heavy duty type ) was manufactured by General Motors for use on the following models:

Oldsmobile 1949 – 1958  J/2  **

Oldsmobile 1960 – 1962   88.

**Use with oil bath type air cleaner and Heavy Duty type crankcase outlet breather assembly.

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