My Account
My Garage
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order
MY GARAGE Select Vehicle
MY GARAGE

Cometic C8401 MLS Head Gasket 73mm Bore .040" for Honda CBR900

Part of: Cometic MLS Head Gasket Bore Honda

Other options in this family: Cometic C10336-036 Cometic H4230050S Cometic C9931 Cometic C10084040 Cometic C10083-030

Manufacturer

Picture for manufacturer Cometic

Part Number

C8401
8 reviews
Sale Price

$89.51

Estimated ship date Wednesday, November 25

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Cometic C8401 is a premium Multi-Layer Steel (MLS) cylinder head gasket engineered for high-performance Honda motorcycles. This gasket features a 73mm bore diameter with a .040" compressed thickness, providing precise engine sealing for stock and modified applications.

Key Features:

  • Multi-Layer Steel construction with Load Control Embossments (LCE) for even torque distribution
  • Proprietary high-temperature Viton coating on outer layers for superior sealing
  • Embossed layers reduce bore distortion and improve piston ring seal
  • Requires less clamping force than conventional gaskets
  • No gasket sealants required for installation
  • Re-torque not required after installation

Cometic MLS gaskets are constructed from multiple embossed layers of stainless steel, designed to withstand extreme temperatures and pressures while maintaining optimal compression seal. The advanced embossment technology creates micro-seals against both the cylinder head and block surfaces, ensuring reliable performance in demanding conditions.

2x the system hung up after a long wait

great service

I found the engine compartment heater I needed for my 20' boat at the best price at Boatplicity. Fast, convenient and good price.

Quality parts at good prices!

Product was shipped very quick, worked out perfectly and was at a very competitive price. Would not hesitate to order from you again!

Quick and easy check out.

Okay

Asking for surveys is BS!

Share icon
Return Policy
Returns are easy at THMotorsports

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy