James Gaskets Twin Cam Primary Housing Gasket - Derby Cover Beaded Twin CAM 6sp… — Harley-Davidson (2006-2017)

James Gaskets Twin Cam primary housing gasket for V-twin motorcycles, engineered for the derby cover seal on Twin Cam engines. Made in the U.S.A. using state-of-the-art materials and production methods for reliable sealing and longevity.

Features

• Made in the U.S.A.
• State-of-the-art gasket materials and production
• Direct OEM replacement for Twin Cam primary housing
• Derby cover beaded design

Specifications

• Brand: James Gaskets
• Manufacturer Part #: 25416-06-X
• Length: 8 in
• Width: 8.05 in
• Height: 1.3 in
• Weight: 0.207 lbs
• Country of Origin: U.S.A.

Fitment

Fits V-twin motorcycles with Twin Cam engines and derby cover primary housing seals.

Frequently Asked Questions

What is this gasket for?

This seals the derby cover on the primary housing of Twin Cam engines, preventing oil leaks around the housing inspection plate.

Is this an OEM replacement or upgrade?

This is a direct OEM replacement gasket made by James Gaskets to factory specifications.

Will this fit my Harley Milwaukee-Eight?

No — this gasket is for Twin Cam engines only. Milwaukee-Eight (M8) engines use different primary housing gaskets.

Do I need any special tools to install this?

Standard socket and wrench tools are typically all you need. Follow your service manual for torque specifications on the derby cover bolts.