Exterior Components› Body Panels and Components

Cometic Gasket

Cometic 86-94 Yamaha Exciter 74.5mm Top End Gasket Kit

$59.08

SKU: C006 C4008

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping over $200
$100 Minimum Order
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Overview

The Cometic Gasket C4008 is a top-end gasket kit designed for the 1986-1994 Yamaha Exciter. It features a 74.5mm bore size and includes all necessary gaskets and seals for top-end engine service.
Show original supplier description

Part #: C4008

Cometic utlizes their in-house dynamometersand engine assembly rooms to ensure quality and reliability

Vehicle Symptoms
  • Loss of engine power under load
  • White smoke from exhaust
  • Oil leaking from cylinder head area
  • Engine overheating quickly
  • Rough idle or misfire after warm-up
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Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandCometic Gasket
Part NumberC006 C4008

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Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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