JAMES GASKETS SKU: 681-5427

James Gaskets Sportster Primary Housing Cover Foam Gasket with Bead 1-Pack - Harley Sportster

$47.95
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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 Sportster primary housing cover foam gasket with a bead seal is engineered to provide a superior, leak-free seal for your V-twin. Made in the U.S.A., it offers an OEM-equivalent replacement for essential primary maintenance.

Why riders pick this

  • Foam construction with bead seal for superior sealing
  • Made in the U.S.A. to OEM-equivalent standards
  • Ensures a leak-free primary housing cover
  • Designed for Sportster-style primary applications
  • Single pack for routine replacement

When it's time to refresh your Sportster's primary, choosing the right gasket is crucial. This James Gaskets foam gasket features an integrated bead seal, designed to create a robust barrier against oil leaks. Manufactured in the U.S.A. to precise OEM specifications, this single-pack gasket ensures a high-quality, reliable replacement for your primary housing cover, keeping your drive train protected and performing optimally.

Advanced Sealing Technology

  • Foam construction with an integrated bead seal for enhanced leak prevention
  • Made in the U.S.A. to OEM-equivalent specifications
  • Designed for a precise fit on Sportster primary housings
  • Single pack for individual service requirements

Straightforward Installation for a Secure Seal

Replacing your primary cover gasket is a fundamental part of routine maintenance or any primary-side work. This James Gaskets foam gasket is designed for straightforward installation, making it accessible for both experienced mechanics and DIY enthusiasts. Always ensure the mating surfaces are meticulously cleaned and free of old gasket material or residue to achieve the best possible seal. A secure primary cover prevents oil weeping and protects your internal components, ensuring a cleaner and more reliable ride.

Specifications

  • Brand: James Gaskets
  • Manufacturer Part #: 34955-75-F
  • Length: 12.4 in
  • Width: 19.5 in
  • Height: 0.55 in
  • Weight: 0.388 lbs

Common questions

What is the purpose of the bead seal on this gasket?

The bead seal on this foam gasket provides an additional compression point, enhancing the sealing capability and creating a more secure barrier against primary oil leaks and contaminants.

Is this gasket difficult to install?

No, installation is straightforward. After removing the old gasket and thoroughly cleaning both mating surfaces, the new foam gasket can be positioned and the primary cover bolted back on. This is a standard primary cover service procedure.

Will this gasket fit my specific Harley Sportster model?

This gasket is designed for Sportster primary housings. To confirm exact compatibility with your year and model, please use our Shop by Bike tool or cross-reference the part number before ordering.

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
SKU681-5427
WEIGHT0.39 lb
Please contact us to confirm fitment for your specific motorcycle, or check the product title for compatibility notes.
CUSTOMER REVIEWS
5
14 RATINGS
5★ 14
4★ 0
3★ 0
2★ 0
1★ 0
✓ VERIFIED
Oct 1, 2023

Excellent set

Excellent set for the price, easy to install, very durable products. I would recommend this set 10/10

— Eric S
✓ VERIFIED
Sep 11, 2023

Good quality

Breaking engine in right now and everything is holding tight. Very pleased

— Hawk R
✓ VERIFIED
Aug 28, 2023

Gasket set

Great gasket set, includes everything you need to reseal top end.

— James N
✓ VERIFIED
Jul 31, 2021

Quality parts in a timely manner

— Anonymous
✓ VERIFIED
Mar 29, 2021

Fit like it should, super quick shipping

— Anonymous
✓ VERIFIED
Mar 21, 2021

Gasket set seems to be of good quality. Everything fit just like oem gaskets and seals but made better lol. So far so good, Everything is nice a dry now.

— Anonymous