✓ VERIFIED
Apr 1, 2024
keeps them lookin shiny
keeps the oil on the right side
COMETIC
SKU: 68-9488F
Cometic Evolution Twin Cam Big Twin Transmission Gasket 10-Pack - Harley Big Twin
$44.96
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About Cometic
Cometic Gasket manufactures multi-layer steel head gaskets and complete gasket kits in Concord, Ohio. On a built V-twin running higher compression or a big-bore kit, the MLS head gasket is what keeps the top end sealed — which is why Cometic is the default spec on so many engine builds.
Keep your Big Twin transmission sealed and performing flawlessly with this 10-pack of Cometic transmission gaskets. Designed as a direct OEM replacement, these gaskets are compatible with both Evolution and Twin Cam engines.
Why riders pick this
- 10-pack for shops or multiple services
- Fits Evolution and Twin Cam Big Twin engines
- Direct OEM replacement gasket
- Ensures a leak-free transmission
A reliable transmission gasket is crucial for preventing fluid leaks and maintaining the integrity of your V-twin's drivetrain. This Cometic 10-pack offers a durable, high-quality solution for Evolution and Twin Cam Big Twin platforms. Whether you're a professional mechanic or a dedicated home builder, having a supply of these OEM-spec gaskets on hand ensures you're always ready for transmission service or rebuilds, keeping your bike running strong and clean.
Secure Sealing for Big Twin Transmissions
- Bulk 10-pack for shops or frequent service
- Fits both Evolution and Twin Cam Big Twin engines
- Direct OEM replacement for reliable fitment
- Engineered to withstand performance demands
Prepared for Any Drivetrain Service
Don't get caught short on critical components when performing transmission work. This 10-pack of Cometic gaskets is an invaluable asset for anyone working on Evo or Twin Cam Big Twins. The consistent quality and precise fit ensure a leak-free seal, contributing to the overall reliability and longevity of your motorcycle's drivetrain. Keep your V-twin on the road and out of the garage with quality Cometic seals.
Specifications
- Brand: Cometic
- Manufacturer Part #: C9488F
- Weight: 0.22 lbs
- Quantity: 10 per pack
Common questions
Will this fit Twin Cam engines?
Yes, this gasket is designed to work on both Evolution and Twin Cam Big Twin platforms.
Does this fit Milwaukee-Eight engines?
No, this part is specifically for Evolution and Twin Cam engines only. Milwaukee-Eight engines require different gaskets.
Why buy a 10-pack?
10-packs are ideal for professional shops, owners of multiple Big Twins, or riders who prefer to have spares on hand for future transmission service.
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 | Cometic |
| TYPE | Gaskets/Seals |
| SKU | 68-9488F |
| WEIGHT | 0.22 lb |
Please contact us to confirm fitment for your specific motorcycle, or check the product title for compatibility notes.
CUSTOMER REVIEWS
4.71
14 RATINGS
5★
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✓ VERIFIED
Dec 4, 2023
Easy to install. Good quality and price. Does what it is supposed to do
✓ VERIFIED
Apr 9, 2019
Very good quality/value for the price, I would buy them again.
✓ VERIFIED
May 1, 2016
Good gasket, I like these because they are the same thickness as factory, and do not change the end play on the cam and breather
✓ VERIFIED
Apr 29, 2015
Decent gasket. Sticks out of the nosecone cover a bit at the top as it doesn't follow the nose cone shape precisely. Seals well.
✓ VERIFIED
Jun 22, 2014
easy to replace just like oem
