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Sep 28, 2025
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JAMES GASKETS
SKU: 681-4294
James Gaskets Twin Cam Transmission Top Cover Gasket 10-Pack - Harley Twin Cam Dyna
$118.000,00
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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 10-pack of James Gaskets Twin Cam transmission top cover gaskets is an ideal solution for shops or riders who frequently service multiple V-twin motorcycles. Each gasket is made in the U.S.A. with advanced materials and production methods, ensuring a high-quality, reliable seal for your transmission.
Why riders pick this
- 10-pack for shops and multiple bikes
- Made in the U.S.A. with advanced materials
- Seals Twin Cam transmission top cover
- Direct OEM specification replacement
When you're constantly working on Twin Cam transmissions, having a ready supply of quality gaskets is essential. This James Gaskets 10-pack provides durable transmission top cover gaskets, designed for V-twin engines. They are manufactured to OEM specifications, guaranteeing a precise fit and effective seal, keeping your gearbox operating efficiently and free from leaks.
Bulk Supply for Frequent Maintenance
- Convenient 10-pack quantity for shops or multi-bike owners
- Made in the U.S.A. with state-of-the-art gasket materials
- Ensures a reliable seal for the Twin Cam transmission top cover
- Direct replacement for original equipment gaskets
Keep Your Twin Cam Running Strong
Replacing the transmission top cover gasket is a standard procedure during transmission service or whenever the cover is removed. This bulk pack ensures you always have the necessary components on hand, minimizing downtime and protecting your transmission from fluid loss. Trust James Gaskets for the quality and consistency needed for your Harley-Davidson maintenance.
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
Common questions
Why should I purchase a 10-pack of gaskets?
A 10-pack is perfect for professional shops, fleets, or individual riders who maintain multiple bikes, ensuring you always have spare gaskets readily available for future service.
Is this gasket an OEM part from Harley-Davidson?
James Gaskets manufactures these to OEM specifications, meaning they are high-quality aftermarket replacements that perform identically to the original factory gaskets.
What is the primary function of this transmission top cover gasket?
This gasket is used to seal the transmission top cover, preventing oil leaks from the gearbox and protecting the transmission's internal components and fluid.
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.
| BRAND | James Gaskets |
| TYPE | Gaskets/Seals |
| SKU | 681-4294 |
| WEIGHT | 0.13 lb |
Please contact us to confirm fitment for your specific motorcycle, or check the product title for compatibility notes.
CUSTOMER REVIEWS
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✓ VERIFIED
Dec 1, 2021
Fast delivery. Item looks like quality piece. Haven’t fitted yet
✓ VERIFIED
Jun 16, 2021
You can always count on Genuine James Gaskets. They fit. Silicone beaded. Inexpensive. The WORK!
✓ VERIFIED
Jan 12, 2021
Works great and sealed perfectly very happy
✓ VERIFIED
Jun 22, 2020
Fit nice
✓ VERIFIED
Jun 10, 2020
Works like a charm!
