1 OE Number: The referencing OE number of this cylinder piston kit are 1123 020 1209, 1123 030 0408, which is molded and designed depend on the original data. 2 Fitment: The engine motor cylinder piston is a replacement for Stihl MS250 MS230, please check the model of your chainsaw before ordering. 3 Parameter: The bore diameter of this cylinder is 42.5mm/1.67in, made of high strength die cast aluminum material, which is wear resistant, impact prood and durable. 4 High Performance: Low noise, low expansion coefficient, improved heat dissipation, strong power and low fuel consumption, lower friction surface as well as long service life. 5 Easy Installation: Easy to install, no modification, cutting, or drilling required. It adopts original standard, which is a perfect replacement and can perfectly match to your car.
What's in the box
1 x Chainsaw Rebuild Kit
