Cometic C10140F1 Heavy-Duty Derby Cover Gasket for 2016-Up Harley-Davidson Touring and 2017-Up Milwaukee-Eight Models

Derby Cover Gasket for M8

Material: AFM

Thickness: .060"

The Cometic C10140F1 heavy-duty derby cover gasket is designed to provide a dependable sealing solution for compatible Harley-Davidson motorcycle primary covers. This five-hole gasket fits 2016 and newer applicable Harley-Davidson models, including select Milwaukee-Eight motorcycles from 2017 and newer. It helps maintain a secure seal between the derby cover and primary housing while supporting reliable performance during routine service and maintenance.

Manufactured by Cometic, the C10140F1 is engineered for accurate fitment and consistent sealing across the mating surfaces. Its application-specific five-hole design simplifies installation and helps reduce the risk of leaks caused by worn, damaged, or reused gaskets. Replacing the gasket during derby cover service can help preserve primary fluid levels and keep the surrounding area clean.

This gasket is suitable for riders, technicians, and powersports professionals servicing compatible Harley-Davidson Touring and Milwaukee-Eight applications. Verify your motorcycle model, year, and cover configuration before ordering to ensure proper fitment. The Cometic C10140F1 is supplied as one gasket and is intended for individual replacement use.

Features:

• Brand: Cometic
• Part Number: C10140F1
• Application: Derby cover gasket for select 2016 and newer Harley-Davidson models
• Compatibility: Select 2017 and newer Milwaukee-Eight models
• Design: Five-hole configuration for compatible derby covers
• Function: Helps provide a reliable seal during primary cover service
• Quantity: One gasket