Gaskets and Seals Engine Gaskets and Seals

Cometic Gasket

Cometic Harley-Davidson 91-03 1250 Sporty Comp.Motor Rebuild.040inHg

$277.16

SKU: C006 C9758F-1250

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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

Cometic Gasket C9758F-1250 is an engine gasket kit specifically designed for 1991-2003 Harley-Davidson 1250 Sportster models. This kit is intended for top-end rebuilds and is designed to achieve a specific compression ratio (.040inHg). Cometic Gasket is known for making solid engine sealing solutions, using good materials to ensure these gaskets hold up under the heat and pressure of the Sportster's engine, helping to prevent leaks and maintain proper engine function after a rebuild. Having a complete and well-made gasket set like this one ensures all the necessary seals are replaced, which is key to a successful engine overhaul.

Fitment

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Specifications

BrandCometic Gasket
Part NumberC006 C9758F-1250

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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