Cylinder Kit Part Number:
MK1000975

Includes:
Cylinder, Piston, Piston Ring, Wristpin, Circlips (2), Needle Bearing, Base Gasket, O-Ring #1, O-Ring #2

Direct Replacement For:
93450-16115-00, 93210-84724-00, 93210-56459-00, 5PA-11631-00-A0, 4ES-11633-00-00, 4ES-11631-01-A0, 4ES-11351-00-00, 4ES-11311-30-00, 4ES-11311-20-00, 43K-11611-00-00

This Part is known to be Compatible with the following vehicles:

Yamaha YZ80:
1993-2001
Yamaha YZ85:
2002-2020
Standard Bore Cylinder Kit. This kit is designed to fit Yamaha YZ85 and will also fit Yamaha YZ80 models. It includes everything you need to give your machine a fresh top end.
The Cylinder is a plated cast aluminum and has a 47.5mm bore and factory stroke. Cylinders are factory honed, deburred and lightly chamfered.
We offers this kit with a standard sized cast piston kit and a performance top end gasket kit. All parts are bolt-on ready and no modifications are required in order for you to complete installation.