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Cometic C9144 HD Top End Gasket Kit for 84-Up Harley XL/XB Sportster

Manufacturer

Picture for manufacturer Cometic

Part Number

C9144
7 reviews
Sale Price

$77.23

Estimated ship date Friday, November 27

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Cometic C9144 is a heavy-duty top end gasket kit designed specifically for 1984 and newer Harley-Davidson XL Sportster and XB Buell models with 3-9/16" bore. This premium gasket set includes both head gaskets and base gaskets engineered for superior sealing and durability.

Kit Includes:

  • .040" thick head gaskets for optimal compression sealing
  • .020" thick base gaskets for precise cylinder spacing
  • Multi-Layer Steel (MLS) construction for enhanced durability
  • 3-9/16" bore size compatibility

Cometic gaskets feature advanced Multi-Layer Steel technology that provides exceptional resistance to extreme cylinder pressures and temperatures. The embossed stainless steel layers with Viton rubber sealing beads ensure a reliable seal that can handle high-performance applications and prevent head gasket failure. Ideal for engine rebuilds, performance builds, or routine top end maintenance on Sportster Evolution engines.

Item was as described. Shipping was faster than I expected. Thank you

great prices

Easy ordering. Great seller.

Part was in stock and simple to check out

Extremely satisfied!!!

New testing the company

incredible savings from MSRP...

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