JAMES GASKETS SKU: 681-4294

James Gaskets Twin Cam Transmission Gasket - Trans TOP Cover Dyna 10/PK 34917-90 — Harley-Davidson (1991-2005)

$37.95
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James Gaskets Twin Cam transmission top cover gasket for V-twin motorcycles, sold in a 10-pack for shops or riders maintaining multiple bikes. Made in the U.S.A. using state-of-the-art materials and production methods.

Features

  • 10-pack quantity
  • Made in the U.S.A.
  • State-of-the-art gasket materials and production
  • Twin Cam transmission top cover application

Specifications

  • Brand: James Gaskets
  • Manufacturer Part #: 34917-90
  • Quantity: 10 per pack
  • Length: 7.1 in
  • Width: 7.85 in
  • Height: 0.65 in
  • Weight: 0.131 lbs

Fitment

Fits V-twin motorcycles equipped with Twin Cam transmission.

Frequently Asked Questions

Why would I buy a 10-pack?

10-packs are ideal for shops, fleets, or riders who service multiple bikes and want spares on hand for future maintenance.

Is this the OEM Harley gasket?

James Gaskets manufactures these to OEM specifications as a direct replacement for original equipment gaskets.

What's the Twin Cam transmission top cover gasket used for?

This gasket seals the transmission top cover to prevent oil leaks from the gearbox. It's replaced during transmission service or whenever the cover is removed.

BRANDJames Gaskets
TYPEGaskets/Seals
SKU681-4294
WEIGHT0.13 lb
Please contact us to confirm fitment for your specific motorcycle, or check the product title for compatibility notes.
CUSTOMER REVIEWS
5
9 RATINGS
5★ 9
4★ 0
3★ 0
2★ 0
1★ 0
✓ VERIFIED
Sep 28, 2025

Some of the best

Can't ever go wrong with James

— Brady M
✓ VERIFIED
Dec 1, 2021

Fast delivery. Item looks like quality piece. Haven’t fitted yet

— Anonymous
✓ VERIFIED
Jun 16, 2021

You can always count on Genuine James Gaskets. They fit. Silicone beaded. Inexpensive. The WORK!

— Anonymous
✓ VERIFIED
Jan 12, 2021

Works great and sealed perfectly very happy

— Anonymous
✓ VERIFIED
Jun 22, 2020

Fit nice

— Anonymous
✓ VERIFIED
Jun 10, 2020

Works like a charm!

— Anonymous