✓ VERIFIED
Aug 13, 2021
Great kit, comes with everything you need.
COMETIC
SKU: 68-9765
Cometic EST Gasket Kit - Harley Evolution Sportster
$196.000,00
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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.
Equip your Harley Evolution Sportster with the Cometic EST Gasket Kit for a complete and reliable engine overhaul. This kit includes all the gaskets, seals, washers, and O-rings necessary to ensure your V-twin engine maintains optimal compression and remains leak-free.
Why riders pick this
- Complete engine gasket overhaul kit
- Extreme Sealing Technology (EST) for reliability
- MLS head gaskets for superior sealing
- Viton-coated base gaskets resist extreme conditions
- Blue Viton valve stem seals included
- Designed for Harley Evolution Sportster
The Cometic EST Gasket Kit is specifically engineered for Harley-Davidson Evolution Sportster engines, featuring Extreme Sealing Technology for enhanced durability and performance. Each component is designed to provide a robust seal, crucial for the high demands of a performance V-twin, preventing frustrating leaks and ensuring longevity.
Advanced Sealing for Demanding V-Twins
- Multi-Layer Steel (MLS) head gaskets provide superior sealing under high heat and pressure
- Steel Viton-coated base gaskets offer exceptional resistance to chemicals and extreme temperatures
- Blue Viton valve stem seals ensure consistent valve guide sealing
- AFM material gaskets contribute to the kit's comprehensive sealing capability
- Complete motor kit includes every gasket, seal, washer, and O-ring for a full rebuild
Built for the Road Ahead
When you invest in an engine rebuild, you want components that will last. Cometic's EST Gasket Kit for the Evolution Sportster is designed to give you that confidence. By utilizing advanced materials and sealing technologies, this kit ensures that every critical junction in your engine is properly sealed, allowing your V-twin to run strong and efficiently, mile after mile. It's the smart choice for riders who demand reliability.
Specifications
- Brand: Cometic
- Manufacturer Part #: C9765
- UPC: 191070015770
- Length: 7.9 in
- Width: 9.2 in
- Height: 2.6 in
- Weight: 0.36 lbs
Common questions
What is included in this Cometic EST Gasket Kit?
This kit provides all gaskets, seals, washers, and O-rings needed for a complete engine overhaul on your Evolution Sportster, including MLS head gaskets and Viton-coated base gaskets.
How does Extreme Sealing Technology (EST) benefit my engine?
EST uses advanced materials like MLS head gaskets and Viton-coated gaskets to improve sealing, prevent leaks, and maintain optimal engine compression under high-performance conditions.
Will this kit fit my specific Evo Sportster model?
This kit is designed for Evolution Sportster models. Please consult our Shop by Bike tool or cross-reference the OE part number 17036-91 to confirm fitment with your specific year and engine configuration.
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 | 68-9765 |
| WEIGHT | 0.36 lb |
Please contact us to confirm fitment for your specific motorcycle, or check the product title for compatibility notes.
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✓ VERIFIED
Aug 2, 2021
finally got what I needed
