Description
The Cometic C9189 Transmission Top Cover Gasket is built tough to handle the demands of high-performance Harley-Davidson engines. Made in the USA from premium AFM (Aluminum Foamette Material), this gasket features an aluminum core with a chemically bonded nitrile synthetic rubber coating that ensures long-term durability and leak-free operation—without the need for sealant. Ideal for professional and DIY mechanics servicing Twin Cam models.

Features
Aluminum Foamette Material (AFM) with a nitrile synthetic rubber coating
Aluminum core provides heat resistance and strength
No gasket sealer required
Replaces Harley-Davidson OEM #3491706
Made in the USA

Specs
Product Name: Gasket
Type: Transmission Top Cover
Material: AFM (Aluminum Foam Material)
Thickness: 0.060" / 1.52 mm
Units: 10-Pack
Brand: Cometic
Part Number: C9189
UPC: —
Riding Style: Street

Package Info
Weight: 0.27 lbs
Dimensions: 7.08" x 6.06" x 0.86"
Made in: USA

Fitment:
Fits a wide range of Harley-Davidson Twin Cam models from 2006 to 2017 including:
FXDB Street Bob, FLHX Street Glide, FLHR Road King, FLHTCU Ultra Classic, FLSTF Fat Boy, FXDL Low Rider, FLSTC Heritage Classic, FXDF Fat Bob, FLHRC Road King Classic, and many more Touring, Softail, and Dyna models. See full fitment chart for detailed compatibility.