✓ VERIFIED
Mar 8, 2021
Better gaskets than oem never had a leak on any bike I've put them on!
JAMES GASKETS
SKU: 681-4382
James Gaskets Evolution Big Twin Gasket Kit with MLS Head Gaskets - Harley Evolution
$171.95
Free shipping on orders $99+ · Best value guarantee
affirm
From $14.32/mo with Affirm.
See if you prequalify
IN STOCK
— Ships within 24 hours
Free Shipping on orders $99+
Best Value Guarantee
30-Day Returns — see policy
Authorized Dealer — sourced direct
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 robust engine rebuild with the James Gaskets Big Twin gasket kit, designed specifically for Evolution engines. This kit includes multi-layer steel (MLS) head gaskets, known for superior sealing under high compression and heat. It provides all primary gaskets and seals needed for a complete motor overhaul or top-end service on your Harley-Davidson Big Twin.
Why riders pick this
- Includes durable MLS head gaskets for optimal sealing
- Complete motor gasket set for comprehensive engine rebuilds
- All primary engine seals and gaskets for a thorough service
- Direct fit for Evolution Big Twin engines
When undertaking significant engine work on your Evolution Big Twin, a comprehensive gasket kit is indispensable. This James Gaskets kit streamlines the process by providing all essential primary engine seals and gaskets in one package. The advanced MLS head gaskets are a standout feature, offering enhanced durability and a reliable seal that can withstand the demanding conditions of a performance V-twin.
Superior Sealing for Evolution V-Twins
- Includes durable MLS head gaskets for optimal sealing
- Complete motor gasket set for comprehensive engine rebuilds
- All primary engine seals and gaskets for a thorough service
- Direct fit for Evolution Big Twin engines
Confidence in Every Rebuild
This gasket kit is an ideal choice for any rider or mechanic focused on restoring or enhancing their Evolution-powered Harley-Davidson. By providing high-quality, application-specific gaskets, James Gaskets helps ensure that your engine rebuild is leak-free and performs to its full potential. Trust in components designed for the unique demands of your V-twin.
Specifications
- Brand: James Gaskets
- Manufacturer Part #: 17035-83-MLS
- Length: 9.2 in
- Width: 7.2 in
- Height: 1.3 in
- Weight: 0.959 lbs
Common questions
What gaskets are included in this kit?
This kit includes all primary engine gaskets and seals necessary for a full motor rebuild or top-end service, specifically with MLS head gaskets.
Will this fit my Twin Cam or Milwaukee-Eight engine?
No, this kit is specific to Evolution Big Twin engines. Twin Cam and Milwaukee-Eight engines require different gasket sets.
Do I need any additional gaskets for a complete rebuild?
This kit covers primary engine seals. For a complete rebuild, verify your specific model's requirements and consult a service manual or our Shop by Bike tool for any additional components.
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 | 681-4382 |
| WEIGHT | 0.96 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★
24
4★
4
3★
0
2★
0
1★
0
✓ 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.
