Transmission Main Shaft Seal Kit. Fits Big Twin 1936-1979.

Features & Benefits:-

* Sold as a Kit.

* Includes Main Drive Gear Seal # OEM-12013

* Includes 2 x Clutch Hub Seal # OEM 12014

* Includes Inner Primary Seal # OEM 12018

* Includes Main Shaft Seal # OEM 35230-39

* Includes Counter Shaft Seal # OEM 36025-36

* Includes Cork Washer # OEM 35231-36

* Includes Sprocket Lock Tab & Key.

Proudly Made in the USA by James Gaskets !