COMETIC SKU: 68-9526F

Cometic Transmission Gasket 10-Pack - Harley Evo & Twin Cam Big Twin

$23.05
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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 Harley-Davidson Big Twin transmission sealed and performing reliably with this Cometic transmission gasket 10-pack. Engineered to withstand the heat and pressure cycles of high-performance V-twin engines, these gaskets are a critical component for any rebuild or maintenance.

Why riders pick this

  • OEM-replacement for Evo and Twin Cam Big Twin transmissions
  • Engineered to seal under pressure and heat cycling
  • Convenient 10-pack for multiple services or spares
  • Direct fit for reliable, leak-free performance

When you're wrenching on an Evo or Twin Cam Big Twin, a reliable transmission gasket is non-negotiable. This 10-pack from Cometic ensures you have plenty on hand for routine maintenance, unexpected repairs, or servicing multiple bikes in the shop. Each gasket is manufactured to OE specifications, providing a direct replacement fit and dependable seal.

Engineered for Performance and Longevity

  • Built to OEM replacement specifications for a precise fit
  • Designed to endure the demanding conditions inside a V-twin transmission
  • Multi-pack quantity ideal for professional shops and avid DIY builders
  • Ensures a leak-free seal under varying temperatures and pressures

Smart Investment for the Long Haul

Whether you're tackling a full transmission overhaul or just need a fresh seal during a primary service, having these Cometic gaskets ready saves time and hassle. Their robust construction means you can trust them to maintain a tight seal, preventing fluid leaks and protecting your investment. Stock up and be prepared for whatever your Harley-Davidson Big Twin throws at you.

Specifications

  • Brand: Cometic
  • Manufacturer Part #: C9526F
  • Quantity: 10 per pack
  • Weight: 0.1 lbs

Common questions

Will this gasket fit my Twin Cam engine?

Yes, this Cometic transmission gasket is specifically designed for both Evo and Twin Cam Big Twin transmissions.

Why is this gasket sold in a 10-pack?

The 10-pack quantity is ideal for professional shops, fleet maintenance, or riders who want to have spare gaskets readily available for future rebuilds or services.

Is this an OEM-equivalent gasket?

Yes, Cometic manufactures this gasket to meet or exceed OEM specifications, providing a direct replacement for the transmission case seal.

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.
BRANDCometic
TYPEGaskets/Seals
SKU68-9526F
WEIGHT0.1 lb
Please contact us to confirm fitment for your specific motorcycle, or check the product title for compatibility notes.
CUSTOMER REVIEWS
4.6
15 RATINGS
5★ 12
4★ 2
3★ 0
2★ 0
1★ 1
✓ VERIFIED
Sep 10, 2023

It is still in the mail somewhere. Not able to rate at this time.

— Brian B
✓ VERIFIED
Nov 16, 2022

I've been using cometic gaskets for a number of years. They never fail me they are a great gasket maker

— Anonymous
✓ VERIFIED
Feb 7, 2022

Seems to be fine

— Anonymous
✓ VERIFIED
Jul 28, 2020

Fit perfectly

— Anonymous
✓ VERIFIED
Apr 30, 2020

Good

— Anonymous
✓ VERIFIED
Mar 31, 2020

5 Stars

— Anonymous