Gaskets and Seals Engine Gaskets and Seals

Cometic Gasket

Cometic 19-23 Yamaha YZ250F 77mm Bore Top End Gasket Kit

$79.49

SKU: C006 C3695

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INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

Part #: C3695

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

Yamaha 2020+ WR250F, 2019+ YZ250F, 2020+ YZ250FX Top End Gasket Kit, 77mm Bore, .027" MLS Cylinder Head Gasket

This product may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.

MIA's Description

The Cometic Gaskets C3695 is a top-end gasket kit specifically designed for Yamaha WR250F (2020-2021), YZ250F (2019, 2021), and YZ250FX (2020) models. This kit features a 77mm bore and a .027 MLS cylinder head gasket for a reliable engine seal.

Key features include precise fitment with its 77mm bore and enhanced sealing capabilities from the .027 MLS cylinder head gasket. The kit is also Prop 65 compliant, meeting safety and regulatory standards.

Fitment

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Specifications

BrandCometic Gasket
Part NumberC006 C3695

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Buy with Confidence

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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