25263-90A Gaskets, O-rings and Seals for Sportster 1986-2003 and Buell 1997-2002
incl. VAT
Chapter members save 15% · Sign in for member pricing
Estimated delivery: 3–15 working days
Authorised
Iron City Dealer
14-Day Returns
Easy & hassle-free
Secure Checkout
256-bit encryption
Free UK Delivery
On orders over £100
Specifications
- Brand
- James Gaskets
- Part Number
- 740414
- OEM Reference
- 25263-90A
- Pack Quantity
- Each
- Category
- Engine Gaskets & Gasket Sets
- VAT Rate
- 20%
About This Product
Keeping a Sportster or a tube-frame Buell oil-tight requires quality components, and James Gaskets delivers exactly that. This individual engine seal is designed for 1986 to 2003 Sportster models and 1997 to 2002 Buell tube-frame bikes. It serves as a direct replacement for OEM number 25263-90A. Rather than buying a full top-end or bottom-end kit, you can pick up just the specific gasket or O-ring you need for the task at hand. It is a practical solution for mechanics working on Evolution-era XL engines who want to maintain original equipment specifications while ensuring a reliable, leak-free finish on every service or repair job.
Fitment
15 modelsSportster | Tube frame
Sportster 15 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 2002–2003 | XL883R |
| Harley-Davidson | 1986 | SPORTSTER XLX |
| Harley-Davidson | 1986–1987 | SPORTSTER XLH 1100 |
| Harley-Davidson | 1986–1987 | Sportster 1100 (1987) CANH XLH1100 Sportster 1100 (1987) Sportster 1100 XLH1100 CANH |
| Harley-Davidson | 1988–1989 | SPORTSTER 1200 XLH1200 |
| Harley-Davidson | 1990–2003 | SPORTSTER 1200 XL1200 |
| Harley-Davidson | 1996–2003 | SPORTSTER 1200 CUSTOM XL1200C |
| Harley-Davidson | 1996–2003 | SPORTSTER 1200 SPORT XL1200S |
| Harley-Davidson | 1986–2003 | SPORTSTER 883 XL883 |
| Harley-Davidson | 1988–1989 | SPORTSTER 883 XLH883 |
| Harley-Davidson | 1998–2003 | SPORTSTER 883 CUSTOM XL883C |
| Harley-Davidson | 1988–1989 | SPORTSTER 883 DELUXE XLH883DLX |
| Harley-Davidson | 1990–1995 | SPORTSTER 883 DELUXE XL883DLX |
| Harley-Davidson | 1987–2003 | SPORTSTER 883 HUGGER XL883HUG |
| Harley-Davidson | 1988–1989 | SPORTSTER 883 HUGGER XLH883HUG |
Related Products
View all →
James Gaskets
ENGINE GASKETS, SEALS AND O-RINGS FOR MILWAUKEE EIGHT 2017 TO PRESENT
James Gaskets
ENGINE GASKETS, SEALS AND O-RINGS FOR MILWAUKEE EIGHT 2017 TO PRESENT
James Gaskets
ENGINE GASKETS, SEALS AND O-RINGS FOR MILWAUKEE EIGHT 2017 TO PRESENT
Zodiac (Genuine Zodiac Products)
ENGINE GASKETS, SEALS AND O-RINGS FOR MILWAUKEE EIGHT 2017 TO PRESENT
James Gaskets
GASKETS, SEALS, O-RINGS AND KITS FOR VICTORY
James Gaskets
GASKETS, SEALS, O-RINGS AND KITS FOR VICTORY
James Gaskets
GASKETS AND SEALS FOR XG750 STREET & XG750A STREET ROD
James Gaskets
GASKETS AND SEALS FOR XG750 STREET & XG750A STREET ROD
More from James Gaskets
View all →
Shovel manifold seal kit. o-ring / band
Exhaust gasket set. 84-90/10-up style (PR)
Gasket inner primary cover. RCM
Cylinder base gasket FR/RR. .020" paper
Motor gasket kit. 45" Flatheads
Top end gasket kit. Knuckle
Motor gasket kit. Panhead
Inspection cover gasket & seal kit. RCM
Who are we? Leeds Harley-Davidson - Iron City Motorcycles
This product is fulfilled by Iron City Motorcycles, Leeds' authorised Harley-Davidson® dealer, serving the UK with a full range of Genuine Motorclothes®, dealer merchandise, and official Harley-Davidson parts & accessories — available for UK and international delivery.
From OEM Parts to retro lifestyle wear to aftermarket stockits we have what you need to keep you riding all year round.
Use our official OEM parts finder to browse our full Genuine Harley-Davidson® Parts and our associated approved aftermarket catalogues.