JAMES GASKETS SKU: 681-4619

James Gaskets Big Twin Primary Housing Gasket Insp Cover RMS - Harley FLT & FXR

$9.95
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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.

Seal your Big Twin primary housing inspection cover with confidence using this James Gaskets replacement. Engineered in the U.S.A. with advanced materials, it's designed to provide a durable, leak-proof seal for your Harley FLT or FXR.

Why riders pick this

  • Genuine James Gaskets quality for reliability
  • Precise fit for primary housing inspection covers
  • Made in the U.S.A. with advanced materials
  • Prevents oil leaks and seepage
  • Compatible with Harley FLT and FXR Big Twin

A critical component for any V-twin owner, this James Gaskets primary housing inspection cover gasket is built to last. It's designed to effectively seal the inspection cover, preventing oil seepage and maintaining the integrity of your primary drive. Made in the U.S.A., you can trust its quality and fitment.

Precision Sealing for Your Primary

  • Genuine James Gaskets quality and construction
  • Engineered for a precise fit on primary inspection covers
  • Made in the U.S.A. using state-of-the-art methods
  • Reliable seal to prevent oil leaks from the primary case

Maintain Your Ride's Performance

Replacing worn gaskets is essential for the longevity and performance of your Harley. This gasket ensures that your primary fluid stays contained, protecting your clutch and primary chain. It's an ideal choice for riders performing routine maintenance or addressing existing leaks on their FLT, FXR, or other compatible Big Twin models.

Specifications

  • Brand: James Gaskets
  • Manufacturer Part #: 34906-85-DL
  • Length: 7.5 in
  • Width: 5.75 in
  • Height: 0.4 in
  • Weight: 0.112 lbs

Common questions

What part of the primary does this gasket seal?

This gasket is specifically designed to seal the primary housing inspection cover, which is the smaller cover on the outer primary that allows access for inspection and adjustments.

Will this gasket fit my Sportster model?

No, this gasket is engineered for Big Twin primary housings on FLT and FXR models. Sportster engines utilize different gaskets for their primary cases.

Is this considered an OEM Harley-Davidson replacement part?

This is a high-quality aftermarket replacement gasket from James Gaskets, manufactured to meet or exceed OEM specifications. It's commonly used by Harley dealers and independent shops.

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
SKU681-4619
WEIGHT0.11 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