JAMES GASKETS SKU: 681-4029

James Gaskets Transmission Gasket Kit for 5-Speed - Harley Twin Cam Dyna

$394.000,00
Free shipping on orders $99+ · Best value guarantee
From $32.833,33/mo with Affirm. See if you prequalify
IN STOCK — Ships within 24 hours
Free Shipping on orders $99+
Best Value Guarantee
30-Day Returnssee policy
Authorized Dealer — sourced direct
NOT SURE ABOUT FITMENT?

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 transmission gasket kit provides all the critical seals needed for a complete transmission rebuild or reseal on 5-speed Dyna models. Manufactured in the U.S.A. with state-of-the-art materials, it ensures a durable and leak-free repair. Keep your Twin Cam Dyna running strong with components you can trust.

Why riders pick this

  • Complete transmission gasket set for 5-speed Dyna
  • Made in the U.S.A. with state-of-the-art materials
  • OEM-quality construction ensures reliable sealing
  • Essential for transmission rebuilds and reseals

When tackling a transmission service on your Harley-Davidson Twin Cam Dyna with a 5-speed transmission, this James Gaskets kit is an essential component. Every gasket and seal is crafted in the U.S.A. using advanced manufacturing processes, guaranteeing a precise fit and long-lasting performance. This kit offers an OEM-quality construction, providing peace of mind that your transmission will be properly sealed against leaks and contaminants.

Complete Sealing for Your 5-Speed Transmission

  • Full set of transmission gaskets and seals
  • Designed for 5-speed Dyna models with Twin Cam engines
  • Manufactured in the U.S.A. with high-quality materials
  • OEM-quality construction for reliable performance

Maintain Your Dyna's Drivetrain

A properly sealed transmission is crucial for the longevity and performance of your Harley. This James Gaskets kit delivers the integrity needed for a robust rebuild, preventing fluid leaks and protecting internal components. It's an ideal choice for riders looking for a direct replacement that meets or exceeds original equipment specifications for their Twin Cam Dyna.

Specifications

  • Brand: James Gaskets
  • Manufacturer Part #: 33031-05
  • Length: 13.65 in
  • Width: 15.8 in
  • Height: 1 in
  • Weight: 0.501 lbs

Common questions

What models does this transmission gasket kit fit?

This kit is specifically for Harley-Davidson Big Twin/Twin Cam Dyna models equipped with a 5-speed transmission. Confirm fitment with our Shop by Bike tool for your exact year and model.

Is this a complete kit for a transmission rebuild?

Yes, this kit includes a complete set of transmission gaskets and seals, providing everything you need for a full transmission rebuild or reseal on 5-speed Dyna models.

Is the quality comparable to original Harley-Davidson parts?

James Gaskets manufactures this kit to OEM specifications, offering a direct replacement alternative that meets or exceeds the quality of genuine Harley transmission gaskets.

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
SKU681-4029
WEIGHT0.5 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