Engine Parts
Piston Kit Yz125
Part # 0910-4854
$122.00
National: 2
- —Pistons made are with high quality, permanent skirt coating to reduce friction and piston rock for quiet and improved performance
- —Optimized machining for lightness, as well as maintained strength in key areas such as crown and skirt wall cross section
- —Forged from aerospace grade aluminum alloy
- —Piston kits includes piston, rings, pin and clips
Calculated shipping at checkout
30-day returns on unused parts
Ships in 1–3 business days
Specifications
Piston Size53.96 mm
Bore - Oversize+0.01 mm
Piston MaterialAluminum Alloy
Displacement124 cc
Engine Type2-Stroke
StyleStandard Size B
UnitsKit
Bore Size54.01 mm
TypeSingle Ring
Riding StyleOff-Road
ModelStandard Series
Product NamePiston Kit
Stroke Length54.50 mm
Piston MaterialForged
Weight0.31 lbs
Dimensions (L x W x H)2.9" x 2.51" x 2.5"
Fits These Vehicles (20)
YZ125X2022
YZ125X2021
YZ1252021
YZ125X2020
YZ1252020
YZ1252019
YZ1252018
YZ1252017
YZ1252016
YZ1252015
YZ1252014
YZ1252013
YZ1252012
YZ1252011
YZ1252010
YZ1252009
YZ1252008
YZ1252007
YZ1252006
YZ1252005
Not sure it fits? Call our Harley techs at 607-654-7431.











































































