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Sep 10, 2023
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COMETIC
SKU: 68-9172
Cometic EST Complete Gasket Kit - Harley Twin Cam Touring
$285.56
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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 Twin Cam EST gasket kit provides all the gaskets, seals, washers, and O-rings needed for a complete engine overhaul on your V-twin. Designed for robust sealing, this kit ensures your rebuild stands up to the demands of the road. It's the comprehensive solution for riders aiming for a leak-free, high-performance Twin Cam engine.
Why riders pick this
- Complete engine overhaul gasket kit
- MLS head gaskets for enhanced sealing
- Steel Viton-coated base gaskets
- Blue Viton valve stem seals prevent leaks
- AFM material for consistent temperature sealing
When you're tackling a full engine overhaul on your Harley Twin Cam, having a complete, high-quality gasket set is non-negotiable. This Cometic EST gasket kit removes the guesswork, supplying every component needed to reseal your motor from top to bottom. With advanced materials and precision engineering, you can trust that your Twin Cam will be buttoned up tight, ready for countless miles of hard riding.
Advanced Sealing for Twin Cam Performance
- Comprehensive kit includes all gaskets, seals, washers, and O-rings for a complete engine overhaul
- Features Multi-Layer Steel (MLS) head gaskets for superior sealing and durability
- Equipped with steel Viton-coated base gaskets for enhanced resistance to heat and chemicals
- Includes blue Viton valve stem seals to effectively prevent oil seepage
- Utilizes AFM material components for reliable and consistent sealing across all engine temperatures
Build It Right, Ride It Hard
A successful engine rebuild hinges on the quality of its sealing components. This Cometic Twin Cam EST gasket kit provides the foundation for a reliable, high-performance engine. Whether you're refreshing a high-mileage Touring bike or preparing a motor for more aggressive riding, these gaskets ensure proper compression, oil containment, and overall engine integrity. Don't compromise when it comes to sealing your Twin Cam.
Specifications
- Brand: Cometic
- Manufacturer Part #: C9172
- Weight: 1.89 lbs
Common questions
What is included in this Cometic EST gasket kit?
This kit is a complete overhaul solution, containing every gasket, seal, washer, and O-ring needed for a full engine rebuild, including MLS head gaskets, Viton-coated base gaskets, and valve stem seals.
Will this gasket kit fit my Harley Twin Cam engine?
Yes, this Cometic EST gasket kit is specifically designed for Harley-Davidson Twin Cam engines, particularly those found in Touring models.
Are these gaskets suitable for performance builds?
Cometic gaskets are engineered with advanced materials and construction methods, making them highly suitable for both stock and high-performance Twin Cam engine rebuilds, providing robust and reliable sealing.
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 | 68-9172 |
| WEIGHT | 1.89 lb |
Please contact us to confirm fitment for your specific motorcycle, or check the product title for compatibility notes.
CUSTOMER REVIEWS
4.6
15 RATINGS
5★
12
4★
2
3★
0
2★
0
1★
1
✓ VERIFIED
Nov 16, 2022
I've been using cometic gaskets for a number of years. They never fail me they are a great gasket maker
✓ VERIFIED
Feb 7, 2022
Seems to be fine
✓ VERIFIED
Jul 28, 2020
Fit perfectly
✓ VERIFIED
Apr 30, 2020
Good
✓ VERIFIED
Mar 31, 2020
5 Stars
