James Gaskets Twin Cam Primary Housing Gasket - Derby Cover Beaded Twin CAM 5sp… — Harley-Davidson (1999-2005)

James Gaskets twin cam primary housing gasket seals the derby cover on Twin Cam engines. Made in the U.S.A. using state-of-the-art materials and production methods for reliable, long-lasting performance.

Features

• Made in the U.S.A.
• State-of-the-art gasket materials and production
• Derby cover beaded design

Specifications

• Brand: James Gaskets
• Manufacturer Part #: 25416-99-X
• Length: 7.7 in
• Width: 7.95 in
• Height: 0.4 in
• Weight: 0.151 lbs

Fitment

Fits Twin Cam primary housing on V-twin motorcycles, including Harley-Davidson and Indian models equipped with Twin Cam engines.

Frequently Asked Questions

What engine does this gasket fit?

Twin Cam primary housing. Check your engine type — Milwaukee-Eight and evolution engines use different gaskets.

Is this an OEM gasket?

James Gaskets manufactures this to OEM specifications as a direct replacement using U.S.-made materials.

Do I need any special tools to install this?

Standard wrench and socket set. Follow your service manual torque specs when reinstalling the derby cover.

Will this seal my primary housing without leaking?

Yes — when installed properly on a clean sealing surface. Clean both surfaces thoroughly before gasket installation.