The Cometic C9435 is a 10-pack of high-temperature rubber O-rings designed for Harley-Davidson engine and transmission drain plugs.

They fit Evolution, Sportster XL, Twin Cam, and Milwaukee-Eight models, replacing OEM part numbers like 11105 and 11102.

Product Specifications

Brand: Cometic Gasket
Part Number: C9435
Material: Nitrile / Buna Rubber
Quantity: Pack of 10

Application: Engine oil, primary, and transmission drain plugs

Vehicle Compatibility
Harley-Davidson Sportster (XL)Harley-Davidson Evolution Big Twin / Evolution SportsterHarley-Davidson Twin CamHarley-Davidson Milwaukee-Eight (M8)

Select vintage Shovelhead/Panhead oil pump and crankcase plug applications