ATHENA offers this complete replacement top gasket pack for cylinder P400485100017 for your YAMAHA YZ 125cc motocross bike. This pack includes the base gasket, cylinder head gaskets, cylinder head surround gaskets, pipe and valve gaskets and exhaust valve gasket. This complete pack will enable you to reassemble your top engine as new and leakproof. We strongly advise you to change all gaskets each time you reassemble your engine, to ensure maximum sealing and reliability.

Fits on:

YAMAHA TT-R 125 LW BIG WHEELS E (CE21) 2021

YAMAHA YZ 125 (CE15) 2005

YAMAHA YZ 125 (CE16) 2020

YAMAHA YZ 125 (CE16) 2019

YAMAHA YZ 125 (CE16) 2018

YAMAHA YZ 125 (CE16) 2017

YAMAHA YZ 125 (CE16) 2016

YAMAHA YZ 125 (CE16) 2015

YAMAHA YZ 125 (CE16) 2014

YAMAHA YZ 125 (CE16) 2013

YAMAHA YZ 125 (CE16) 2012

YAMAHA YZ 125 (CE16) 2011

YAMAHA YZ 125 (CE16) 2010

YAMAHA YZ 125 (CE16) 2009

YAMAHA YZ 125 (CE16) 2008

YAMAHA YZ 125 (CE16) 2007

YAMAHA YZ 125 (CE16) 2006