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Home 2017-2025 Harley-Davidson Milwaukee-Eight Transmission Gasket Kit
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2017-2025 Harley-Davidson Milwaukee-Eight Transmission Gasket Kit

$22.06
Prices are in USD. Shipping calculated at checkout.
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🔍 Fitment Verified
🛡️ Warranty Included
↩️ 30-Day Returns

This professional-grade transmission gasket kit provides a complete sealing solution for routine drivetrain maintenance and gearbox rebuilds. The comprehensive package includes robust foamet top, end, and bearing housing gaskets, along with specialized steel oil seals and rubber o-rings engineered to withstand high operating temperatures and gear lubricants. Every component delivers an exact, reliable fit to restore factory sealing performance and prevent future fluid leaks.

This kit fits 2017-2025 Harley-Davidson Touring, Softail, and Trike models with Milwaukee-Eight 107, 114, 117, and 121 engines.

What's Included in this Kit

Gasket, Transmission Bearing Cover
3565406FM - Foamet
× 1
O-ring, Cam Support Plate Plug, Viton
11298
× 1
Gasket, Clutch Release Cover
3680506FM - Foamet
× 1
O-Ring, Pushrod Tube Covers & Multi Use
11132 - Rubber
× 1
Transmission Main Drive Gear Oil Seal Sportster, Dyna, Touring & Softail
12074V - Steel
× 1
Oil Seal, Main Drive Gear End
12077 - Steel
× 1
Gasket, Transmission Cover, Milwaukee-Eight®
25700453 - Foamet
× 1
O-ring, Clutch Cable At Transmission Cover
11179 - Rubber
× 1

All items shipped together in one package.

Parts Type
Transmission Kit
Sold As
Kit
Application Type
Stock Replacement
Material
Multi (Kit)
Weight
0.288300

Compatible Models

104 Fits
Touring 2017–2025 75 models
Trike 2017–2025 5 models
Softail 2018–2025 24 models

⚠ Always verify fitment before ordering.