Boyesen offers you a high-performance replacement valve-box gasket, designed to guarantee optimum sealing and extend the life of your YAMAHA YZ 85 engine. Made from top-quality materials, it is perfectly suited to the requirements of the most demanding two-stroke engines. This essential component ensures consistent, reliable performance, meeting the expectations of both amateur and professional riders.

PHOTO NON CONTRACTUELLE.

Fits on :

YAMAHA YZ 85 (CB04) 2003

YAMAHA YZ 85 (CB04) 2002

YAMAHA YZ 85 (CB07) 2004

YAMAHA YZ 85 (CB09) 2012

YAMAHA YZ 85 (CB09) 2011

YAMAHA YZ 85 (CB09) 2010

YAMAHA YZ 85 (CB09) 2009

YAMAHA YZ 85 (CB09) 2008

YAMAHA YZ 85 (CB09) 2007

YAMAHA YZ 85 (CB09) 2006

YAMAHA YZ 85 (CB09) 2005

YAMAHA YZ 85 LW BIG WHEELS 19/16 (CB05) 2003

YAMAHA YZ 85 LW BIG WHEELS 19/16 (CB05) 2002

YAMAHA YZ 85 LW BIG WHEELS 19/16 (CB08) 2004

YAMAHA YZ 85 LW BIG WHEELS 19/16 (CB10) 2023

YAMAHA YZ 85 LW BIG WHEELS 19/16 (CB10) 2022

YAMAHA YZ 85 LW BIG WHEELS 19/16 (CB10) 2021

YAMAHA YZ 85 LW BIG WHEELS 19/16 (CB10) 2020

YAMAHA YZ 85 LW BIG WHEELS 19/16 (CB10) 2019

YAMAHA YZ 85 LW BIG WHEELS 19/16 (CB10) 2018

YAMAHA YZ 85 LW BIG WHEELS 19/16 (CB10) 2017

YAMAHA YZ 85 LW BIG WHEELS 19/16 (CB10) 2016

YAMAHA YZ 85 LW BIG WHEELS 19/16 (CB10) 2015

YAMAHA YZ 85 LW BIG WHEELS 19/16 (CB10) 2014

YAMAHA YZ 85 LW BIG WHEELS 19/16 (CB10) 2013

YAMAHA YZ 85 LW BIG WHEELS 19/16 (CB10) 2012

YAMAHA YZ 85 LW BIG WHEELS 19/16 (CB10) 2011

YAMAHA YZ 85 LW BIG WHEELS 19/16 (CB10) 2010

YAMAHA YZ 85 LW BIG WHEELS 19/16 (CB10) 2009

YAMAHA YZ 85 LW BIG WHEELS 19/16 (CB10) 2008

YAMAHA YZ 85 LW BIG WHEELS 19/16 (CB10) 2007

YAMAHA YZ 85 LW BIG WHEELS 19/16 (CB10) 2006

YAMAHA YZ 85 LW BIG WHEELS 19/16 (CB10) 2005

YAMAHA YZ 85 2024