Top notch gasket kit. Every one fit perfectly and are much better than stock. The head gaskets are far better quality than the old lead style.
James Gaskets Top End Gasket Kit with Metal Rocker Base - Harley Sportster
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 is precisely what you need for cylinder head work on your Harley Sportster V-twin. It includes a durable metal rocker arm base and a complete set of seals for reliable, leak-free performance. Manufactured in the U.S.A. with OEM-quality construction, these gaskets are trusted by riders who demand the best.
Why riders pick this
- Complete top-end gasket set for Sportster
- Features a durable metal rocker arm base
- Made in the U.S.A. with OEM-quality materials
- Ensures reliable, leak-free cylinder head sealing
When you're tearing down the top end of your Sportster, you need confidence that your replacement gaskets will hold up. This James Gaskets kit provides a comprehensive solution for resealing your cylinder heads and rocker boxes. The inclusion of a metal rocker arm base gasket ensures a robust seal where it matters most, preventing leaks and maintaining consistent engine pressure.
Sealing Power You Can Trust
- Made in the U.S.A. with high-quality materials
- Includes a durable metal rocker arm base gasket
- Complete top-end gasket set for cylinder head service
- OEM-quality material composition for a precise fit
Smart Choice for Sportster Maintenance
This gasket kit is designed to make your Sportster top-end job as straightforward and reliable as possible. Whether you're refreshing your engine or performing a cam swap, having the right gaskets is crucial. Always refer to your Harley-Davidson service manual for proper installation procedures, torque specifications, and tightening sequences to ensure a perfect, leak-free assembly that will stand the test of time.
Specifications
- Brand: James Gaskets
- Manufacturer Part #: 17030-07-X
- Type: Sportster Top-End Gasket Kit
- Length: 6.85 in
- Width: 10.5 in
- Height: 0.7 in
- Weight: 0.315 lbs
Common questions
What specific gaskets are included in this kit?
This complete top-end set includes head gaskets, rocker cover seals, and all related components necessary for cylinder head service on Sportster models, specifically with a metal rocker arm base.
Do I need any special tools for installation?
A gasket scraper to clean surfaces and a torque wrench for proper fastener tightening are highly recommended. Always consult your service manual for model-specific torque specs and installation sequences.
Are these gaskets reusable after installation?
No, gaskets are designed for single use. Always replace old gaskets with new ones during reassembly to ensure a proper and leak-free seal.
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 | 681-5222 |
| WEIGHT | 0.32 lb |