40090M08800 Wiseco Std Piston Kit for KTM EXC-F 350 2012-2016

Std Piston Kit for KTM

This Wiseco standard piston kit for KTM EXC-F 350 models from 2012 through 2016, part 40090M08800, rebuilds the top end with a factory-bore piston and matching components.

Overview

This standard piston kit for KTM is a top-end rebuild solution for EXC-F 350 machines made between 2012 and 2016. It returns the cylinder to factory bore size using a forged piston and the supplied ring, pin, and clip set. Riders and engine builders freshening a worn top end will find this piston kit a precise match for the listed model years.

Built For Performance

• Forged piston construction for strength under high compression
• Standard bore sizing to match the factory cylinder
• Kit includes piston, rings, wrist pin, and clips
• Cross-references Wiseco part 40090M08800
• Designed for the EXC-F 350 four-stroke engine

Fits These Machines

• for KTM EXC-F 350 (2012)
• for KTM EXC-F 350 (2013)
• for KTM EXC-F 350 (2014)
• for KTM EXC-F 350 (2015)
• for KTM EXC-F 350 (2016)

On-The-Job Use

• Top-end rebuild at standard bore
• Refreshing compression on a high-hour EXC-F 350
• Routine piston and ring replacement during service
• Restoring performance after piston or ring wear

Specs At A Glance

Good To Know

Q: Is this a standard bore or overbore piston? A: This kit is a standard bore piston designed to match the factory cylinder size on the listed EXC-F 350 models. Measure your cylinder before ordering to confirm it is still within standard spec.

Q: What is included in the kit? A: The kit supplies the piston along with the ring set, wrist pin, and clips needed for a top-end rebuild. Gaskets and other engine hardware are not included unless stated.

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