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COMETIC
SKU: 68-9351
Cometic Shovelhead/Evo Big Twin Seal 5-Pack - Harley Big Twin
$60.000,00
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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.
Engineered for the demands of older V-twin powerplants, this Cometic seal is a direct OEM-replacement component. It's designed to keep your Shovelhead or Evolution Big Twin running clean and leak-free.
Why riders pick this
- OEM-specification seal for reliable performance
- Engineered for Shovelhead and Evolution Big Twin engines
- Five-pack quantity for convenience and spares
- Direct replacement to prevent oil leaks
When you're wrenching on a Shovelhead or Evolution Big Twin, you need seals that can stand up to the job. This Cometic seal is built to OEM specifications, ensuring a precise fit and reliable performance that keeps oil where it belongs – inside your engine. Whether you're doing a full rebuild or just addressing a pesky leak, having a quality seal is non-negotiable for maintaining the integrity of your V-twin.
Reliable Sealing for Classic V-Twins
- Direct OEM-specification replacement for critical engine sealing points
- Designed for the unique demands of Shovelhead and Evolution Big Twin engines
- Five-pack quantity ideal for shops or riders who keep spares on hand
- Prevents common oil seepage issues on older Harley-Davidson models
Installation Notes for Big Twin Riders
Replacing engine seals is a critical part of maintaining the legendary performance of your Harley Big Twin. Always consult your service manual for the exact location and installation procedure specific to your Shovelhead or Evolution engine. These seals are manufactured to match the original factory components, making them a straightforward replacement for worn or damaged seals. Proper installation ensures a lasting seal and prevents future leaks, keeping your ride on the road longer.
Specifications
- Brand: Cometic
- Manufacturer Part #: C9351
- Quantity: 5 per pack
- Weight: 0.25 lbs
Common questions
What engines will this seal fit?
This Cometic seal is specifically designed for Harley-Davidson Shovelhead and Evolution Big Twin engines.
How many seals come in this pack?
This product includes five seals, making it suitable for shops or riders who prefer to have extra seals on hand.
Is this seal a direct replacement for the factory component?
Yes, Cometic manufactures these seals to OEM specifications, ensuring a direct bolt-in replacement for your original 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.
| BRAND | Cometic |
| TYPE | Gaskets/Seals |
| SKU | 68-9351 |
| WEIGHT | 0.25 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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May 21, 2020
I love this store. Tailor-made for every man with a bike dream
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May 18, 2020
Good quality
