# Cometic 14-18 Yamaha YZ250F/15-19 YZ250FX/15-19 WR250F Top End Gasket Kit 77MM

Yamaha 2015-2019 WR250F, 2014-2018 YZ250F, 2015-2019 YZ250FX Top End Gasket Kit, 77mm Bore, .027" MLS Cylinder Head Gasket

-   All of Cometic's gaskets and seals have been tested on both the street and the track as well as vigorous Dyno shakedowns

This Part Fits:

Year

Make

Model

Submodel

2015-2019

Yamaha

WR250F

Base

2014-2018

Yamaha

YZ250F

Base

2015-2019

Yamaha

YZ250FX

Base

## Details

- **Price:** 125.67 CAD
- **Vendor:** Cometic Gasket
- **Type:** Gasket Kits

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 125.67 CAD | In stock |

## Images

- Photo - Primary
- Photo - Primary
- User 9
- Installation Instructions
- Logo Image

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/cometic-14-18-yamaha-yz250f-15-19-yz250fx-15-19-wr250f-top-end-gasket-kit-77mm)
> Updated: 2026-06-27