COMETIC SKU: 68-9302F1

Cometic Gear Housing Gasket 1-Pack - Harley Panhead & Shovelhead Big Twin

$28.000,00
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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 classic Panhead or Shovelhead Big Twin engine sealed tight with this Cometic Gear Housing Gasket. Engineered for reliable performance, this gasket prevents oil leaks from the primary gear housing. This single-pack is perfect for one-off repairs or replacements.

Why riders pick this

  • For Harley Panhead and Shovelhead Big Twin
  • Seals primary gear housing against oil leaks
  • Cometic gasket technology for trusted performance
  • Single pack for one replacement or repair

For riders of classic Panhead and Shovelhead Big Twin engines, maintaining a leak-free motor is paramount. This Cometic gear housing gasket is precision-engineered to provide a secure seal, preventing oil from escaping the primary gear housing. Cometic's reputation for quality ensures that this gasket will stand up to the demands of your vintage V-twin, keeping your garage floor clean and your engine properly lubricated.

Engineered for Classic V-Twins

  • Specifically designed for Harley Panhead and Shovelhead Big Twin engines
  • High-quality Cometic gasket technology ensures a reliable seal
  • Prevents oil leaks from the critical gear housing area
  • Single gasket pack for focused repairs or replacements

Essential for Vintage Engine Preservation

Maintaining a Panhead or Shovelhead requires attention to detail, especially when it comes to sealing critical engine components. Replacing the gear housing gasket is a fundamental step in preventing oil leaks and preserving the integrity of your classic Big Twin. This Cometic gasket offers the peace of mind that comes with using a trusted brand, allowing you to enjoy your ride without worrying about drips.

Specifications

  • Brand: Cometic
  • Manufacturer Part #: C9302F1
  • Weight: 0.11 lbs
  • Quantity: 1 per pack

Common questions

Will this gasket fit my Evo or Twin Cam engine?

No, this gear housing gasket is specifically designed for Panhead and Shovelhead Big Twin engines. Evo and Twin Cam models use different gaskets for their gear housings.

What area of the engine does this gasket seal?

This gasket seals the gear housing, which is part of the primary cover area. It's crucial for preventing oil leaks from this section of the engine.

Is professional installation recommended for this gasket?

Replacing a gear housing gasket requires removing the primary cover, thorough cleaning of mating surfaces, and precise re-installation with correct torque. If you're not comfortable with these steps, professional installation is recommended.

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
SKU68-9302F1
WEIGHT0.11 lb
Please contact us to confirm fitment for your specific motorcycle, or check the product title for compatibility notes.
CUSTOMER REVIEWS
4.36
14 RATINGS
5★ 11
4★ 0
3★ 1
2★ 1
1★ 1
✓ VERIFIED
May 16, 2026

not what I needed. description wasn't very clear but not worth sending back. oh well just have to be more careful next time

— John L
✓ VERIFIED
Mar 8, 2026

Gasket

Working fine was for my brother's bike

— CHARLES S
✓ VERIFIED
Oct 25, 2024

Works Fine at a lower cost

I usually have an OEM from Harley Davidson, I have used this twice on my 04 Electraglide, no leaks or issues. At a much lower price.

— Danny D
✓ VERIFIED
Jun 8, 2024

A mediocre gasket

I didn’t use this gasket after removing the derby and seeing the Harley gasket that I removed. No comparison in quality. I ended up going to the local dealer and bought an O.E. gasket.

— JOHN P
✓ VERIFIED
Jun 6, 2023

A good buy

The gasket fit nicely and no leaks so far . The fitment was spot on .

— John H
✓ VERIFIED
May 4, 2023

There is nothing on them indicating they are actually Cometic gaskets. Are they Substitutes?

— CRAIG B