✓ VERIFIED
Oct 1, 2023
Excellent set
Excellent set for the price, easy to install, very durable products. I would recommend this set 10/10
JAMES GASKETS
SKU: 681-6119
James Gaskets Milwaukee 8 Primary Housing Cover Gasket - 1 Per Pack - Harley Milwaukee-Eight Touring
$50.95
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About James Gaskets
James Gaskets has supplied American V-twin gaskets, seals and O-rings for decades and is one of the most widely stocked names for Harley-Davidson engine, primary and transmission rebuilds. When a service manual calls for a specific gasket, James almost always has an exact-fit answer.
Ensure a perfect seal for your Milwaukee-Eight primary housing with this OEM-spec cover gasket from James Gaskets. Engineered for reliability, this single-pack replacement prevents leaks and protects your primary drive components.
Why riders pick this
- OEM-spec replacement for Milwaukee-Eight primary covers
- Engineered for a leak-free primary case seal
- Made with durable, high-quality gasket material
- Proudly made in the U.S.A
- Single gasket for targeted service
A leaking primary can be a messy and frustrating issue, but replacing the gasket with a high-quality component is the key to a lasting fix. This James Gaskets primary housing cover gasket for Milwaukee-Eight engines is manufactured to OEM specifications, providing a direct replacement that seals effectively. Made in the U.S.A., it's built to withstand the demands of your Harley or Indian Motorcycle V-twin.
Reliable Primary Sealing for Your M8
- Genuine OEM-spec replacement for Milwaukee-Eight primary housing covers
- Engineered to seal the primary case without leaks or deterioration
- Manufactured with high-quality, durable materials
- Proudly made in the U.S.A.
Crucial for Primary Drive Health
The primary drive system is a critical component of your V-twin's powertrain, and a proper seal is essential for its function and longevity. This James Gaskets primary housing cover gasket provides the confidence that your primary fluid will stay contained, protecting your clutch and compensator. Whether you're performing routine service or addressing a leak, this single-pack gasket is an essential part of keeping your Milwaukee-Eight in top condition.
Specifications
- Brand: James Gaskets
- Manufacturer Part #: 25700378
- Weight: 0.38 lbs
- Quantity: 1 per pack
Common questions
Is this the same as the OEM Harley gasket?
Yes, James Gaskets manufactures this to OEM specifications, making it a direct and high-quality replacement for the genuine Harley-Davidson Milwaukee-Eight primary housing seal.
Will this fit my Twin Cam bike?
No, this gasket is specifically designed for Milwaukee-Eight engines. Twin Cam engines require a different part number.
Do I need any special tools for installation?
Standard gasket scraping tools and a torque wrench are recommended. Always refer to your service manual for proper torque specifications and installation procedures for your specific model.
Ordering from Vtwinbikers
- Brand new, sourced through authorized US distribution — never used, never grey-market.
- Not sure it fits? Use Shop by Bike to filter by your year and model, or email us and we will confirm before you order.
- Harley-Davidson and Indian Motorcycle is all we do, so you are talking to people who ride what you ride.
| BRAND | James Gaskets |
| TYPE | Gaskets/Seals |
| SKU | 681-6119 |
| WEIGHT | 0.38 lb |
Please contact us to confirm fitment for your specific motorcycle, or check the product title for compatibility notes.
CUSTOMER REVIEWS
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14 RATINGS
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✓ VERIFIED
Sep 11, 2023
Good quality
Breaking engine in right now and everything is holding tight. Very pleased
✓ VERIFIED
Aug 28, 2023
Gasket set
Great gasket set, includes everything you need to reseal top end.
✓ VERIFIED
Jul 31, 2021
Quality parts in a timely manner
✓ VERIFIED
Mar 29, 2021
Fit like it should, super quick shipping
✓ VERIFIED
Mar 21, 2021
Gasket set seems to be of good quality. Everything fit just like oem gaskets and seals but made better lol. So far so good, Everything is nice a dry now.
