✓ VERIFIED
Mar 8, 2021
Better gaskets than oem never had a leak on any bike I've put them on!
JAMES GASKETS
SKU: 681-4309
James Gaskets Twin Cam Transmission Gasket - Main Drive Gear END Dyna 6 Speed 5… — Harley-Davidson (2006-2017)
$29.95
Free shipping on orders $99+ · Best value guarantee
affirm
From $2.49/mo with Affirm.
See if you prequalify
IN STOCK
— Ships within 24 hours
Free Shipping on orders $99+
Best Value Guarantee
30-Day Returns — see policy
Authorized Dealer — sourced direct
James Gaskets Twin Cam transmission gasket for the main drive gear end, made in the U.S.A. using state-of-the-art materials and production methods. Direct replacement for Dyna 6-speed and compatible V-twin transmission applications.
Features
- Made in the U.S.A.
- State-of-the-art gasket materials and production
- Genuine James Gaskets OEM replacement
Specifications
- Brand: James Gaskets
- Manufacturer Part #: 12077
- Length: 2.25 in
- Width: 4 in
- Height: 0.9 in
- Weight: 0.08 lbs
Fitment
Fits V-twin motorcycles with Twin Cam transmission, specifically compatible with Dyna 6-speed applications.
Frequently Asked Questions
Is this the correct gasket for my Dyna 6-speed transmission?
Yes — this is the main drive gear end gasket for Dyna 6-speed Twin Cam transmissions. Verify your transmission type before ordering.
Is this an OEM replacement?
Yes. James Gaskets manufactures this to OEM specifications as a direct replacement gasket.
What's included?
One gasket only. Installation requires removal of the transmission main drive gear cover or housing.
Do I need any sealant with this gasket?
Check your service manual for recommended assembly lube or sealant. Some builders prefer a light coat of gasket maker on the surface.
| BRAND | James Gaskets |
| TYPE | Gaskets/Seals |
| SKU | 681-4309 |
| WEIGHT | 0.08 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
Oct 9, 2023
No surprise
Perfect. Exactly what i expected.
✓ VERIFIED
Jan 18, 2023
Very good kit everything you need for topend build
✓ VERIFIED
Oct 18, 2022
Perfect fit
✓ 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
✓ 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.
