✓ VERIFIED
Apr 17, 2025
Gasket quality
Great gasket kit over delivered in the quality of the gasket set great job
COMETIC
SKU: 68-9755F
Cometic Evo Sportster EST Gasket Kit - Oe#17026-91b — Harley-Davidson Sportster 883, Sportster 883 Hugger, Sportster 883 Custom (1991-2003)
$255.53
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Cometic Evo Sportster EST gasket kit with Extreme Sealing Technology for complete V-twin engine overhauls. Includes all gaskets, seals, washers, and o-rings needed to reseal an Evo Sportster engine with MLS head gaskets and Viton-coated components.
Features
- MLS head gaskets
- Steel Viton-coated base gaskets
- Blue Viton valve stem seals
- AFM material components
- Complete motor gasket set — all seals included
Specifications
- Brand: Cometic
- Manufacturer Part #: C9755F
- OE Part #: 17026-91B
- Weight: 1.71 lbs
- Kit Type: EST (Extreme Sealing Technology)
Fitment
Fits Harley-Davidson Evo Sportster engines. Verify your engine designation matches EST compatibility before ordering.
Frequently Asked Questions
What's included in this kit?
All gaskets, seals, washers, and o-rings required for a complete Evo Sportster engine overhaul.
What is EST (Extreme Sealing Technology)?
Cometic's EST gasket kits use MLS head gaskets, Viton-coated base gaskets, and advanced AFM materials for superior sealing and durability.
Will this fit my Sportster engine?
This kit is designed for Evo Sportster engines. Confirm your engine is an Evo variant — Twin Cam and Milwaukee-Eight Sportsters require different kits.
Do I need any additional gaskets beyond this kit?
No — this complete motor kit includes every gasket, seal, and o-ring needed for a full engine rebuild.
| BRAND | Cometic |
| TYPE | Gaskets/Seals |
| SKU | 68-9755F |
| WEIGHT | 1.71 lb |
Please contact us to confirm fitment for your specific motorcycle, or check the product title for compatibility notes.
CUSTOMER REVIEWS
4.67
18 RATINGS
5★
16
4★
0
3★
1
2★
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1★
1
✓ VERIFIED
Jun 3, 2023
DONT FOLLOW PRINTED INSTRUCTIONS!
DON’T FOLLOW THE INSTRUCTIONS ON THE BOX!!! It says recommended torque is 42 lb/ft. You know what happened at 32lb/ft? One of bolts broke! And I was lucky there was long enough piece sticking out to remove it without drilling out! Check photos.
✓ VERIFIED
Feb 21, 2022
Fits well!
✓ VERIFIED
Sep 10, 2021
Quality part great service and got it ahead of time great place
✓ VERIFIED
Jun 7, 2021
No leaks!!<br />Ordering was a breeze. Shipping was fast and I live way out in the middle of the Pacific Ocean, Hawaii. Price was much better than competition.
✓ VERIFIED
Nov 1, 2020
Great gaskets. Bike has been running great ever since I installed these last week, about 270 miles on em, no issues
