Gaskets and Seals Engine Gaskets and Seals

Cometic Gasket

Cometic Harley-Davidson 99-Up Motor Only Kit All 1550 Twin Cam Motors .030in

$166.30

SKU: C006 C9892-030

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Cometic Gasket C9892-030 is a motor-only gasket kit designed for 1550 Twin Cam engines. It features a .030 inch bore size and is compatible with 1999 and up Harley-Davidson Twin Cam motors.

This kit provides essential gaskets for the engine's motor components, ensuring proper sealing and performance. Cometic is known for its high-performance gaskets used by engine builders and riders.

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

BrandCometic Gasket
Part NumberC006 C9892-030

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