The QA Parts cylinder and piston kit is a quality cylinder and piston kit that replaces your worn out piston & cylinder. Includes items that are commonly replaced.


OEM spec Cylinder and Piston Kit Includes:

  • Spark Plug
  • Piston/Rings/Pin
  • (2) Wristpin Clips
  • Head Gasket
  • Base Gasket
  • Cam Chain Tensioner Gasket
  • Cylinder
  • Head Cover Gasket


Fits the following:

  • Honda TRX 400EX 1999–2008
  • Honda TRX 400X 2009
  •  Honda TRX 400X 2012–2014

Honda TRX 400X/EX QA Parts Cylinder and Piston Kit

Excluding Sales Tax