# QuadBoss 97-99 Yamaha YFM350 Big Bear 4x4 Top End Gasket Set

Gasket set designed for piston replacement. Includes the head, base and upper gaskets.

-   Includes the gaskets gaskets needed to reseal the cylinder and head on one engine
-   Designed as a direct-fit replacement to match OEM dimensions for easier assembly
-   Helps restore proper compression and prevent coolant and oil leaks
-   Made in USA

This Part Fits:

Year

Make

Model

Submodel

2004-2006

Yamaha

YFM350 Bruin Auto 2x4

Base

2007-2012

Yamaha

YFM350 Grizzly IRS 4x4 Auto

Base

2004-2013

Yamaha

YFM350 Raptor

Base

2004-2006

Yamaha

YFM350FA Bruin Auto 4x4

Base

1997-1999

Yamaha

YFM350FW Big Bear 4x4

Base

1987-2004

Yamaha

YFM350X Warrior

Base

2000-2004

Yamaha

YFM400 Big Bear 2x4

Base

2000-2006

Yamaha

YFM400 Big Bear 4x4

Base

2007-2012

Yamaha

YFM400 Big Bear IRS 4x4

Base

1999

Yamaha

YFM400F Kodiak 4x4

Base

## Details

- **Price:** 84.31 CAD
- **Vendor:** QuadBoss
- **Type:** Gasket Kits

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 84.31 CAD | In stock |

---

> Source: [Standard Auto Part](https://www.standardautopart.com/products/quadboss-97-99-yamaha-yfm350-big-bear-4x4-top-end-gasket-set)
> Updated: 2026-06-28