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Cometic C3813 Top End Gasket Kit

(2023 Yamaha YZ450F)

Part of: Cometic Top End Gasket Kit Bore Honda

Other options in this family: Cometic C9147 Cometic C3054-EST Cometic C3267-EST Cometic C7678 Cometic C7393

Manufacturer

Picture for manufacturer Cometic

Part Number

C3813
8 reviews
Sale Price

$68.94

1 left at this price

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Usually delivered within 2 days

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No Hassle Returns

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Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Cometic C3813 Top End Gasket Kit provides everything needed to complete a professional top end engine rebuild. This comprehensive gasket set is engineered with Cometic's advanced EST (Extreme Sealing Technology), utilizing premium materials designed to exceed OEM specifications and deliver superior sealing performance.

Key Features:

  • Complete top end gasket set with all necessary components for a thorough rebuild
  • EST (Extreme Sealing Technology) gaskets for critical sealing surfaces including rocker box and cylinder base applications
  • Premium MLS (Multi-Layer Steel) head gaskets for exceptional durability and heat resistance
  • SPS (Spring Steel) gaskets manufactured from embossed stainless steel with high-temperature Viton coating
  • Chemical-resistant, non-asbestos aramid fiber construction laminated on stainless steel core
  • Precision-engineered to match modern high-performance engine demands

Cometic Gasket is a leading worldwide supplier of high-performance gaskets and engine sealing solutions trusted by championship-winning teams across multiple motorsports disciplines. Each gasket is manufactured using advanced processes and premium materials to ensure reliable, leak-free performance in demanding applications.

Products specifications

Fits

2023 Yamaha YZ450F

Had what I needed and delivered in the time requested, thank you.

Easy to order

Easy and cheapest deal around

So easy to order

fast shipping

First order experience was great. Received the day after I ordered. I ordered the very same item on Jul 21st, got a shipping notification and tracking number but the item appears to be stalled somewhere. I need it sooner rather than later. I have spoken with customer service via telephone call and online chat, but not getting much of a response from either. Appreciate someone looking into it as I need this item quickly. Thanks, Tim.

Awesome pricing , free shipping

didnt know answer to me to call mgf

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