Oil Pump Drive Gear with 24 Teeth. Fits Big Twin 1936-1999.

Features & Benefits:-

* Can be used to upgrade 1936-1972 when used in conjunction with the matching Drive gear as follows.

* Drive Gear 1936-1953 # SS33-4237

* Drive Gear 1954-1989 # SS33-4232

* Replaces OEM # 26345-73

* Sold Each.

Proudly Made in the USA by S&S Cycle !