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Cometic C9743-030 MLS Head Gasket Set 4.125" Bore .030" Twin Cam 2-Pack

Manufacturer

Part Number

C9743-030
Sale Price

$39.67

Estimated ship date Wednesday, November 25

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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 C9743-030 is a premium Multi-Layer Steel (MLS) head gasket set designed for Harley-Davidson Twin Cam engines with a 4.125-inch bore. This 2-pack includes two head gaskets with a compressed thickness of .030 inches (0.76mm), providing a reliable seal for high-performance and stock applications.

Key Features:

  • Multi-Layer Steel (MLS) construction with multiple layers of stainless steel for superior durability
  • 4.125-inch (104.8mm) bore diameter for Twin Cam engine applications
  • 0.030-inch compressed gasket thickness
  • Exceeds OEM quality and performance standards
  • Viton rubber gasket material bonded to stainless steel layers
  • Provides excellent rebound characteristics and combustion sealing
  • Resistant to extreme temperatures and pressures
  • Set includes two (2) head gaskets

Cometic MLS head gaskets are engineered with multiple layers of stainless steel and elastomeric materials to create a superior seal that adapts to the expanding and contracting of the cylinder head and block during heat cycles. The MLS design distributes load evenly across the sealing surface, reducing gasket failure and providing long-lasting reliability for stock rebuilds, big-bore conversions, and performance builds.

Dang Skippy! Cheapest prices across the board !!!!!!!!

Took me forever to find this part and it actually be in stock! Thank you so much!!!! Great price!

Very efficient

Good

Fast shipping and product was exactly as described.

Very good.

everything is as expected. Cant wait to get my wires.

it'll be a 5 star when i have the product

I was not informed that my order was shipped out. When I called and asked about it the rep said it would ship out next week. Later that day I got a notice from FedEx that my order was out for delivery. The product I bought was the correct item I ordered ' brand new in the box' so everything was good in that way.

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