Wiseco Std Piston Crankshaft Gasket Set for Yamaha Rhino Grizzly 660 1987-2013

Wiseco Std Piston, Crankshaft and Gasket Set for Yamaha Rhino and Grizzly 660

This Wiseco standard bore piston, crankshaft, and gasket set is a complete engine rebuild kit that restores original compression and reliability to Yamaha Rhino and Grizzly 660 engines from 1987 through 2013.

Overview

This Wiseco standard piston, crankshaft, and gasket set provides everything needed for a full engine rebuild on the Yamaha Rhino and Grizzly 660. The standard bore piston keeps factory displacement while renewing cylinder sealing and power, and the crankshaft and gasket set complete the job for riders and shops. Each part in this Wiseco standard piston, crankshaft, and gasket set is matched for a balanced, dependable build.

Built For Performance

• Standard bore piston maintains factory displacement and compression ratio
• Wiseco forged piston construction for strength under high rpm and heat
• Crankshaft designed for smooth rotation and reliable power transfer
• Complete gasket set seals the top and bottom end during reassembly
• Matched components simplify ordering for a full rebuild

Fits These Machines

• for Yamaha Rhino 660
• for Yamaha Grizzly 660
• for Yamaha Rhino 660 model years 1987-2013
• for Yamaha Grizzly 660 model years 1987-2013

On-The-Job Use

• Full engine rebuilds on Rhino and Grizzly 660 machines
• Restoring compression on high hour utility quads
• Shop builds keeping the cylinder at stock bore
• Trail and farm use where reliable 660 power is needed

Specs At A Glance

Good To Know

Q: Does this kit fit any Rhino or Grizzly 660? A: It is built for Yamaha Rhino and Grizzly 660 machines from 1987 through 2013, so verify your exact model and year before ordering.

Q: What does standard bore mean for my engine? A: The standard bore piston matches the original cylinder size, so it suits a rebuild where the cylinder remains within factory spec.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.