✓ VERIFIED
May 30, 2022
Fit perfect
COMETIC
SKU: 68-9758F
Cometic EST Gasket Kit 17026-91b - Harley Evolution Sportster 1200
$277.16
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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.
When it's time for a complete engine overhaul on your Evo Sportster, a reliable gasket kit is crucial for lasting performance. This Cometic EST Gasket Kit provides all the essential components to reseal your V-twin engine with confidence. Engineered with Extreme Sealing Technology, it ensures your rebuild stands up to the demands of the road.
Why riders pick this
- Complete engine overhaul gasket kit for Evo Sportster 1200
- Features MLS head gaskets for reliable sealing
- Viton-coated base gaskets and valve stem seals included
- Contains every gasket, seal, washer, and o-ring needed
- Extreme Sealing Technology for enhanced durability
This Cometic Evo Sportster EST Gasket Kit is designed for a comprehensive engine overhaul, ensuring every critical sealing surface is addressed with premium components. It includes everything from Multi-Layer Steel (MLS) head gaskets to valve stem seals, offering a complete solution for your V-twin. The Extreme Sealing Technology (EST) developed by Cometic is engineered to deliver a consistent, leak-free seal across diverse operating conditions, which is vital for maintaining engine integrity and peak performance.
Advanced Sealing for Your Evolution Sportster
- Multi-Layer Steel (MLS) head gaskets for robust, long-term sealing
- Steel base gaskets with Viton coating for enhanced heat and chemical resistance
- Blue Viton valve stem seals ensure precise oil control
- Constructed from advanced AFM materials for superior durability
- Complete motor overhaul kit, including all gaskets and seals needed
Precision Sealing for Optimal Performance
Selecting the correct gasket kit is crucial for the success and longevity of any engine rebuild, particularly on a high-performance Harley-Davidson. This Cometic EST kit offers the assurance that comes with using components specifically engineered for the Evolution Sportster platform. Combine this kit with a meticulous rebuild to guarantee your 1200 is prepared for countless miles of demanding riding.
Specifications
- Brand: Cometic
- Manufacturer Part #: C9758F
- Length: 22.5 in
- Width: 13.2 in
- Height: 1.8 in
- Weight: 1.8 lbs
Common questions
Which Evolution Sportster 1200 models does this gasket kit fit?
This Cometic EST Gasket Kit is designed for Harley-Davidson Evolution Sportster 1200 models from 1991-2003. Please use our Shop by Bike tool to verify fitment for your specific year and model.
What is Extreme Sealing Technology (EST)?
EST is Cometic's proprietary gasket technology that incorporates Multi-Layer Steel (MLS) head gaskets, Viton-coated steel base gaskets, and advanced AFM materials. This combination provides superior sealing performance and durability for V-twin engines.
Does this kit include everything for a full engine overhaul?
Yes, this Cometic EST Gasket Kit is a complete motor overhaul kit. It includes all gaskets, seals, and o-rings required for a full engine rebuild on compatible Evo Sportster 1200 engines.
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 | 68-9758F |
| WEIGHT | 1.8 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
