Yamaha YZ 250 & X 2-Stroke (2002-2026) Engine Rebuild Kit, Main Bearings, Gasket Set & Seals

This engine rebuild kit has everything you need for a standard strip and service.

  This kit comprises of :

A PAIR (x2pcs) of the highest quality Japanese KOYO main bearings with steel cages (NOT chinese, taiwanese or plastic cages)

A FULL gasket set (Top & Bottom gaskets & o-rings)

A FULL Oil seal kit (crank seals, drive seal, gearchange seal, kickstart seal, clutch arm seal, powervalve seals & waterpump seals x10pcs)

to fit all the above stated years.

Please ensure you know the year of your engine, if unsure contact your main dealer with your engine number.

This kit suits the following year models : 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 2026

We can also supply NEW: piston kits, gasket sets, small end bearings, main bearings, conrod kits, complete crankshafts, oil seal kits, billet clutch baskets, clutch plate/spring kits, clutch hubs, clutch spring pressure plates etc £POA