VERTEX Piston Kit, 96.93 mm, Yamaha, 23958A

Piston Kit - 96.93 mm - Yamaha

The VERTEX Piston Kit is a forged original-equipment replacement designed for select Yamaha motorcycles. This 96.93 mm piston kit features a piston heat-treated with an A-T5 hardening and tempering cycle. Its piston skirt has a molybdenum disulfide coating intended to support faster break-in and increased piston life.

The kit includes the piston, rings, wrist pin and circlips. The replica piston and included rings are described as OEM replacements. Distributor part number: 23958A. Manufacturer part number: 23958A.

Vehicle fitment includes the 2014 Yamaha YZ450F; 2015 Yamaha YZ450F; 2016 Yamaha WR450F, YZ450F and YZ450FX; 2017 Yamaha WR450F, YZ450F and YZ450FX; and 2018 Yamaha WR450F and YZ450FX.

Features:

• Forged OE Replacement: Forged replica piston designed as an original-equipment replacement.
• Heat-Treated Piston: Uses an A-T5 hardening and tempering cycle.
• Molybdenum Disulfide Coating: Piston skirt treatment intended to support faster break-in and increased piston life.
• Complete Piston Kit: Includes piston, rings, wrist pin and circlips.
• Vehicle Fitment: Fits select 2014–2018 Yamaha YZ450F, WR450F and YZ450FX models listed in the product data.

Fitment:
2014 Yamaha YZ450F
2015 Yamaha YZ450F
2016 Yamaha WR450F
2016 Yamaha YZ450F
2016 Yamaha YZ450FX
2017 Yamaha WR450F
2017 Yamaha YZ450F
2017 Yamaha YZ450FX
2018 Yamaha WR450F
2018 Yamaha YZ450FX