✓ 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: 681-4408
James Gaskets Big Twin Primary Inspection Cover Gasket Kit - Harley-Davidson Big Twin
$28.95
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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.
Maintaining a dry primary is key to keeping your Big Twin running strong and clean. This James Gaskets primary inspection cover gasket kit provides OEM-spec replacement seals for your V-twin motorcycle. It's a direct drop-in solution designed to restore a leak-free primary cover seal, preventing messy leaks and protecting your clutch.
Why riders pick this
- Complete primary inspection cover gasket kit
- Manufactured to OEM specifications
- Direct replacement for Big Twin models
- Ensures a leak-free primary cover seal
- Includes all necessary gaskets and seals
This James Gaskets kit is specifically engineered for Big Twin V-twin motorcycles, offering a precise and reliable solution for sealing your primary inspection cover. Each gasket and seal is manufactured to OEM specifications, ensuring a perfect fit and dependable performance. Say goodbye to unsightly leaks and keep your primary system properly contained.
Essential for a Leak-Free Primary
- Complete gasket and seal kit for primary inspection cover
- Manufactured to OEM specifications for precise fitment
- Direct replacement for easy installation
- Includes all necessary gaskets for assembly
Maintain Your Drivetrain
Whether you're performing routine primary fluid changes or addressing a leak, replacing the inspection cover gasket is crucial. This James Gaskets kit simplifies the process by providing all the necessary components for a secure, leak-free seal. Always consult your motorcycle's service manual for specific installation instructions and torque values to ensure proper assembly and long-lasting performance.
Specifications
- Brand: James Gaskets
- Manufacturer Part #: 25416-85-K
- Weight: 0.218 lbs
Common questions
What's included in this primary inspection cover gasket kit?
This kit includes all the gaskets and seals required to reassemble the primary inspection cover on your Big Twin V-twin motorcycle without leaks.
Is this kit a direct OEM replacement?
Yes, James Gaskets manufactures this kit to OEM specifications, making it a direct replacement for your Big Twin's primary inspection cover seals.
Will this kit stop my primary cover from leaking?
If your primary leak is specifically from the inspection cover gasket, then installing this kit should resolve it by providing a fresh, reliable seal. Always confirm the source of the leak before replacing parts.
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 | 681-4408 |
| WEIGHT | 0.22 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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✓ 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.
