Gaskets and Seals› Engine Gaskets and Seals
Cometic Gasket
Cometic Harley-Davidson Buell, Firebolt, Est 02-06 Top End Rebuild Kit Std. Bore
SKU: C006 C9856
Easy — 1–2 hours
Description
This kit includes base gaskets, EVO race-style exhaust gaskets, head gaskets, and inner rocker gaskets.
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 C9856 |
Videos
How-To: Leaky Rocker Box Gasket Fix on Harley-Davidson Sportster
Cometic Gaskets presented by J&P Cycles.
Review and Install of the Cometic Gasket for The Harley Primary Cover.
Reviewing Cometic's MLX Head Gaskets
Harley Davidson Exhaust Gasket! How to install.
Back to Basics: Evo Sportster Rocker Box Gasket Service
Harley Sportster, 883 to 1200, Top End Gasket Prep (Critically Important !!)
Harley Davidson Rocker Box Gaskets Replacement Made EASY
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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