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Cometic C9800 HD Head and Base Gasket Kit Big Twin Stock Bore .027" Copper

Manufacturer

Picture for manufacturer Cometic

Part Number

C9800
9 reviews
Sale Price

$39.26

Estimated ship date Thursday, November 26

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Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Cometic C9800 HD Head and Base Gasket Kit is engineered for Harley-Davidson Big Twin applications with stock bore cylinders. This premium gasket kit combines the exceptional sealing properties of copper head gaskets with advanced aluminum base gasket technology for reliable engine performance.

Key Features:

  • .027" thick solid copper head gaskets for superior heat dissipation and combustion sealing
  • .010" aluminum (AFM) base gasket for precise deck height control
  • Stock bore application for OEM cylinder dimensions
  • Heavy-duty construction designed for high-performance and reliability
  • Copper head gasket material draws heat away from combustion chamber
  • Complete head and base gasket set for top end rebuild
  • Manufactured in the U.S.A. to exacting specifications

Cometic gaskets utilize premium materials matched to each specific application. The copper head gaskets provide excellent thermal conductivity to eliminate hot spots, while the aluminum foam material base gasket delivers consistent clamping and sealing on machined surfaces. This kit contains the essential gaskets needed for professional top end service on Big Twin engines.

easy to order from

Easy to find what I needed at competitive pricing.

SHOWED FREE SHIPPING BUT WHEN I PLACED THE ORDER YOU CHARGED ME $ 5.00 FOR SHIPPING

Fast shipping!!!

had the part in stock - easy to order

Great price! Free shipping!

This part was hard to find and Mr. Clint Rathfon was very helpfully and he emailed when the order processed and when the order shipped. Because of him I will make sure me and all my friends buy pay parts from this company again and again.

Yall are the only ones with these center caps and I have been looking for 6 months. Thank you

Good price

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