Vertex 23966C Forged High Compression Piston Kit - Standard Bore 101.97mm, 11.1:1 High Compression

Bore: 101.97mm
Compression: 11.1:1 High Compression
Sizing: Standard Bore

All piston skirts are coated with a hi-tech Molybdenum Disulphite coating for faster break-in time and increased piston life. Cast Replica piston kits are gravity cast aluminum alloy (not forged) with 18% silicone content, which produces an extremely light but very strong piston. Forged Replica pistons are forged from 2618 aluminum for superior strength and durability. Forged High Compression pistons improve power and torque across entire rpm range. Forged Big Bore pistons increase engine's displacement, torque, and peak horsepower. Forged Replica pistons are forged OE replacements. All pistons are heat treated with a T-5 hardening and tempering cycle. Replica pistons and all rings are OEM replacements. Kits include piston, rings, wrist pin and circlips. Two stroke replacement rings are sold individually (Example if your piston has two rings you will want to order two rings). Four-stroke piston rings sold as a set.

Vehicle Fitment:

2014-2015 Yamaha YFM700 Grizzly FI 4x4 Auto
2014-2015 Yamaha YFM700 Grizzly FI 4x4 Auto EPS
2014-2015 Yamaha YFM700 Grizzly FI 4x4 Auto EPS SE
2015-2020 Yamaha YFM700 Raptor
2019-2021 Yamaha YFM700K Kodiak
2019-2021 Yamaha YFM700K Kodiak EPS
2019-2021 Yamaha YFM700K Kodiak EPS SE
2015-2017 Yamaha YFM700R Raptor
2015-2017 Yamaha YFM700R Raptor SE
2015-2017 Yamaha YXC700 Viking VI
2015-2021 Yamaha YXC700 Viking VI EPS
2016-2021 Yamaha YXC700 Viking VI EPS Ranch Edition
2015-2017 Yamaha YXC700 Viking VI EPS SE
2014-2015 Yamaha YXM700 Viking
2014-2015 Yamaha YXM700 Viking EPS
2018-2020 Yamaha YXM700 Viking EPS Ranch Edition
2014-2017 Yamaha YXM700 Viking EPS SE
2019 Yamaha YXM700 Viking EPS SE
2014-2020 Yamaha YXM700 Viking EPS with Suntop
2014-2020 Yamaha YXM700 Viking with Suntop