Gaskets and Seals› Engine Gaskets and Seals

Cometic Gasket

Cometic 1986+ H-D 883/110/120 Evolution/90-99 1340 Evolution Twin Cam Instake Manifold Seal - 10 Pk

$26.28

SKU: C006 C9290

In Stock
In Stock
Ships by Aug 1
Free Shipping over $100
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

Part #: C9290

Cometic utlizes their in-house dynamometersand engine assembly rooms to ensure quality and reliability

MIA's Description

The Cometic C9290 is an intake manifold to head seal kit designed for Harley-Davidson V-Twin engines. This kit is part of Cometic's EST gasket line, featuring MLS Head Gaskets, Steel Viton coated Base Gaskets, blue Viton Valve Stem Seals, and AFM material. Cometic Gasket Kits for Harley Davidson models include every gasket, seal, washer, and o-ring needed for a complete overhaul, ensuring each component is the best solution for the application.

Fitment

Fitment Guaranteed

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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

BrandCometic Gasket
Part NumberC006 C9290

Videos

Cometic Gaskets presented by J&P Cycles.

Cometic Gaskets presented by J&P Cycles.
Review and Install of the Cometic Gasket for The Harley Primary Cover.

Review and Install of the Cometic Gasket for The Harley Primary Cover.
How to Seal Harley Davidson Gaskets and Seals

How to Seal Harley Davidson Gaskets and Seals
How-To: Leaky Rocker Box Gasket Fix on Harley-Davidson Sportster

How-To: Leaky Rocker Box Gasket Fix on Harley-Davidson Sportster
Harley Davidson Exhaust Gasket! How to install.

Harley Davidson Exhaust Gasket! How to install.

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.

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