Gaskets and Seals› Engine Gaskets and Seals
Cometic Gasket
Cometic Harley-Davidson 86-87 1100 EVO Sporty Comp. Motor Rebuild Kit
SKU: C006 C9756F
Easy — 1–2 hours
Description
Part #: C9756F
Today's lightweight engines are producing more horsepower, higher cylinder pressures, clamp loads and extreme temperatures. Our commitment is to provide innovative, quality gaskets while maximizing your engine's power and performance. Cometic's gaskets are proudly made in the USA with materials manufactured on American soil. We are constantly updating and adding models to our ever growing library of gaskets for Powersports, Street Bikes, Snowmobiles, Harley-Davidson and V-Twin applications.
Complete EST Gasket Kit | 4.125in. Bore
MIA's Description
It is suitable for use with both aluminum and cast iron engine blocks and heads, offering durability and resistance to shearing forces and corrosion. The compressed operating thickness is 0.036 inches.
Fitment
Fitment Guaranteed
Don’t gamble
on fit.
Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.
Available on iOS & Android
Specifications
| Brand | Cometic Gasket |
| Part Number | C006 C9756F |
Videos
Reviewing Cometic's MLX Head Gaskets
Cometic MLS Head Gaskets
DIY Mechanic Tip: How To Remove Gasket Material Faster
PermaTorque MLS Head Gasket with NextGen Coating | Fel-Pro Gaskets
Product Review: EBay LS1 LQ4 6.0 6.2 cylinder head gaskets vs Mahle OEM Gaskets
What Head Gasket is Best for You?
How to “Easily” fix a blown head gasket. Anyone can do it 👍
Inside Fel-Pro PermaTorque MLS Head Gaskets
Head Gasket Installation and Coolant Passage Basics
Choosing The Right Head Gasket For Your Performance Engine Application
Review and Install of the Cometic Gasket for The Harley Primary Cover.
How-To: Leaky Rocker Box Gasket Fix on Harley-Davidson Sportster
Cometic Gaskets presented by J&P Cycles.
Harley Davidson Exhaust Gasket! How to install.
James Gaskets Product Review | Fix My Hog
HOW TO CHOOSE A HEAD GASKET FOR A HARLEY EVO EVOLUTION MOTOR ENGINE - GASKETS IN STOCK
Harley Davidson Repair Tips - Proper Exhaust Gasket Install
Back to Basics: Evo Sportster Rocker Box Gasket Service
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
View Full Return Policy