Exterior Components› Body Panels and Components
Cometic Gasket
Cometic Harley-Davidson 4 1/8in Twin Cam Mls Head Gasket .045in 2Pk.
SKU: C006 C9743-045
Easy — 1–2 hours
Description
Part #: C9743-045
MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel
MIA's Description
The MLS construction is built to withstand the demands of V-twin engines, offering reliable sealing capabilities and resistance to blow-by and coolant leaks under high heat and pressure. For optimal performance, ensure cylinder heads and cylinders are clean and flat before installation.
Fitment
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Specifications
| Brand | Cometic Gasket |
| Part Number | C006 C9743-045 |
Videos
Cometic Gaskets presented by J&P Cycles.
Review and Install of the Cometic Gasket for The Harley Primary Cover.
How to Seal Harley Davidson Gaskets and Seals
James Gasket Kits Buyers Guide for Harley at RevZilla.com
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1998 Harley Davidson FLHTC cylinder base gasket repair pt 1
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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