✓ VERIFIED
Mar 8, 2021
Better gaskets than oem never had a leak on any bike I've put them on!
JAMES GASKETS
SKU: 681-5223
James Gaskets Top End Gasket Kit without Metal Rocker Base - Harley Sportster
$39.95
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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.
This James Gaskets top-end gasket kit provides a complete sealing solution for Harley Sportster engines that do not utilize a metal rocker base. Made in the U.S.A. with state-of-the-art materials, this kit ensures OEM-quality sealing for your V-twin's top-end rebuild or maintenance. Trust James Gaskets for dependable performance.
Why riders pick this
- Complete top-end gasket kit for Sportster
- Designed for models without metal rocker bases
- Made in the U.S.A. with quality materials
- OEM-equivalent quality for reliable sealing
When tackling a top-end job on your Sportster, having the right gasket kit is crucial for a leak-free and long-lasting repair. This James Gaskets kit is specifically tailored for Sportster models without a metal rocker base, providing all the necessary seals for your cylinder heads and upper engine components. Each gasket is manufactured to exacting standards, ensuring a precise fit and reliable performance.
Quality Sealing for Your Sportster
- Made in the U.S.A. with advanced gasket materials
- Engineered for Sportster applications without metal rocker bases
- OEM-equivalent quality for a dependable seal
- Complete kit for cylinder head and upper engine service
Essential for Engine Health
A properly sealed top end is vital for your Sportster's performance and longevity. This James Gaskets kit simplifies the rebuild process by providing a comprehensive set of high-quality seals. Always refer to your Harley-Davidson service manual for the correct installation procedures and torque specifications specific to your model to achieve optimal results and prevent future leaks.
Specifications
- Brand: James Gaskets
- Manufacturer Part #: 17030-07
- Length: 6.6 in
- Width: 10.2 in
- Height: 0.75 in
- Weight: 0.02 lbs
Common questions
What gaskets are included in this top-end kit?
This kit includes all necessary gaskets for Sportster cylinder head service, specifically for applications that do not use a metal rocker base. It covers all upper engine sealing surfaces.
Is this an OEM Harley-Davidson part?
James Gaskets manufactures this kit to OEM specifications, providing a high-quality, direct replacement aftermarket solution that meets or exceeds factory standards.
Do I need other gaskets for a full engine rebuild?
This kit covers the top end only. For a complete engine rebuild, you would need additional gaskets for areas like the crankcase, oil pump, and other bottom-end components, depending on the scope of your work.
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 | 681-5223 |
| WEIGHT | 0.02 lb |
Please contact us to confirm fitment for your specific motorcycle, or check the product title for compatibility notes.
CUSTOMER REVIEWS
4.86
28 RATINGS
5★
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✓ VERIFIED
Oct 9, 2023
No surprise
Perfect. Exactly what i expected.
✓ VERIFIED
Jan 18, 2023
Very good kit everything you need for topend build
✓ VERIFIED
Oct 18, 2022
Perfect fit
✓ VERIFIED
Mar 5, 2022
looks like all the gaskets i need to rebuild my top end are in the kit right now im tearing down and prepping
✓ VERIFIED
Feb 1, 2022
First time doing top end rebuild. Pleased with the quality- everything was there so hopefully they do what they are supposed to. Pleased with the purchase.
