Psychic Engine Exhaust Valve for Yamaha Moto-4 & Tri-Moto many 200, 225 & 250
Psychic Engine Exhaust Valve for Yamaha Moto-4 & Tri-Moto many 200, 225 & 250
FREE, Fast Shipping on all orders!
Engine Exhaust Valve for Yamaha
This engine exhaust valve for Yamaha regulates the release of combustion gases from the cylinder to maintain optimal engine compression and performance.
Overview
This replacement engine exhaust valve for Yamaha is designed to provide a precise seal for the combustion chamber. Operators of Moto-4 and Tri-Moto models rely on this engine exhaust valve for Yamaha to restore proper engine timing and power output. Engineered for durability, this component ensures efficient operation during high-temperature cycles.
Built For Performance
- Hardened steel construction for extended service life
- Heat-treated surface to resist thermal stress
- Precision machined for an exact seating angle
- Designed to OEM dimensional specifications
Fits These Machines
- for Yamaha Moto-4 200/225/250
- for Yamaha Tri-Moto 200/225/250
On-The-Job Use
- Restoring compression in vintage ATV engines
- Rebuilding cylinder heads for off-road use
- Replacing burnt or worn valve components
Specs At A Glance
| Part Number(s) | N/A |
Good To Know
Q: Does this valve require lapping during installation? A: Yes, lapping the valve to the seat is recommended to ensure a proper seal.
Q: Can this be used in engines that have been bored over? A: This valve is designed for stock head configurations and standard dimensions.
Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.
Get it between -
