JAMES GASKETS SKU: 681-4420

James Gaskets Sportster Fork Seal Kit - Early 39mm Forks Harley-Davidson

$25.95
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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.

Leaking fork seals can diminish your Sportster's handling and create an unsightly mess. This James Gaskets Sportster Fork Seal Gasket Kit is specifically engineered for early 39mm forks. Made in the U.S.A. with state-of-the-art materials, it ensures reliable sealing and a long service life for your front suspension.

Why riders pick this

  • Complete fork seal gasket kit
  • Designed for early 39mm fork tubes
  • Made in the U.S.A
  • Ensures reliable sealing and long service life

When it's time to service your Sportster's forks, choosing high-quality replacement parts is crucial. This comprehensive gasket kit provides all the necessary seals to restore your early 39mm forks to optimal condition. James Gaskets' commitment to domestic manufacturing and advanced production methods means you're getting a durable and precise component designed to withstand the rigors of the road.

Reliable Fork Sealing for Sportster Models

  • Complete fork seal gasket set for early 39mm forks
  • Made in the U.S.A. using state-of-the-art materials
  • Ensures reliable sealing and extended service life
  • Designed for Harley-Davidson Sportster models with early 39mm fork tubes

Professional Results for Your Front End

Servicing fork seals involves disassembling the fork legs, a task that often benefits from specialized tools and experience. While this kit provides the high-quality seals you need, many riders opt for professional installation to ensure correct seating and prevent damage. For experienced DIYers, proper attention to detail and a service manual for your specific Sportster model will guide a successful repair.

Specifications

  • Brand: James Gaskets
  • Manufacturer Part #: 45849-84-A
  • Length: 5.75 in
  • Width: 7.45 in
  • Height: 0.85 in
  • Weight: 0.24 lbs

Common questions

What is included in this Sportster fork seal gasket kit?

This kit includes a complete fork seal gasket set for early 39mm forks, providing all the seals and gaskets required for a thorough fork service.

Will this kit fit my Harley-Davidson Sportster?

Yes, this kit is designed specifically for Harley Sportster models that are equipped with early 39mm fork tubes. Always check your fork diameter to confirm before ordering.

Is professional installation necessary for these fork seals?

Fork service involves removing and disassembling the fork legs, which can be complex. While experienced DIYers can perform this, many riders prefer a professional shop for this type of work due to the specialized tools and knowledge required.

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.
BRANDJames Gaskets
TYPEGaskets/Seals
SKU681-4420
WEIGHT0.24 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
Mar 8, 2021

Better gaskets than oem never had a leak on any bike I've put them on!

— Anonymous
✓ VERIFIED
Oct 9, 2023

No surprise

Perfect. Exactly what i expected.

— Thomas A
✓ VERIFIED
Jan 18, 2023

Very good kit everything you need for topend build

— Anonymous
✓ VERIFIED
Oct 18, 2022

Perfect fit

— Anonymous
✓ 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

— Anonymous
✓ 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.

— Anonymous