✓ VERIFIED
May 30, 2022
Fit perfect
COMETIC
SKU: 68-9191
Cometic Evo Sportster EST Full Gasket Kit - Harley Evo Sportster
$889.000,00
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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.
This Cometic Evo Sportster EST gasket kit provides everything you need for a complete engine overhaul. Featuring Cometic's Extreme Sealing Technology, it includes all gaskets, seals, washers, and o-rings, ensuring reliable V-twin performance after a rebuild.
Why riders pick this
- Complete engine gasket kit for overhaul
- Features Extreme Sealing Technology (EST)
- MLS head gaskets included
- Steel Viton-coated base gaskets
- All necessary seals and o-rings provided
When you're tearing down your Evo Sportster for a rebuild, you need a gasket kit that delivers uncompromising sealing power. The Cometic EST (Extreme Sealing Technology) gasket kit is engineered precisely for this purpose. It contains all the essential components for a full motor overhaul, including robust MLS (Multi-Layer Steel) head gaskets and durable steel Viton-coated base gaskets. This advanced construction ensures your engine maintains optimal compression and remains leak-free under all riding conditions.
Advanced Sealing for Evo Sportster
- Complete motor gasket kit with all necessary components
- MLS (Multi-Layer Steel) head gaskets for superior cylinder sealing
- Steel Viton-coated base gaskets resist heat and chemicals
- Blue Viton valve stem seals ensure valve train integrity
- AFM material construction enhances durability and performance
Unleash Your Sportster's Potential
An engine overhaul with the right gasket kit is crucial for restoring and enhancing your Sportster's performance. The Cometic EST kit provides the foundation for a powerful and reliable rebuild, designed to handle the demands of a spirited V-twin. By utilizing advanced materials and sealing technology, you can trust that your renewed engine will deliver consistent power and a leak-free operation, making every ride more enjoyable.
Specifications
- Brand: Cometic
- Manufacturer Part #: C9191
- OE Reference: 17027-04b
- Weight: 1.79 lbs
Common questions
What is included in this Cometic gasket kit?
This kit is a complete engine overhaul package, containing all gaskets, seals, washers, and o-rings needed for a full rebuild, including MLS head gaskets, base gaskets, and valve stem seals.
What is Extreme Sealing Technology (EST)?
EST is Cometic's advanced gasket design and material combination, engineered for higher performance in modern V-twin engines, utilizing components like MLS and Viton coatings for superior sealing.
Will this kit work on Twin Cam or Milwaukee-Eight engines?
No, this Cometic EST gasket kit is specific to Evo Sportster models. Twin Cam and Milwaukee-Eight engines require different gasket kits due to their distinct designs.
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 | 68-9191 |
| WEIGHT | 1.79 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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✓ VERIFIED
Nov 1, 2019
5 Stars
✓ VERIFIED
Feb 4, 2013
Good set of gaskets
