Engine Parts
Other Variations
Engine Kit Yamaha
Part # 0903-1016
$774.85
NY: 3
National: 11
- —Convenient one-stop shop in a box; nearly all components required for a complete and professional rebuild
- —Vertex piston kit (standard compression piston, rings, pin and clips)
- —Hot Rods heavy-duty crank (stock stroke with wrist pin bearing)
- —Hot Rods main bearing/seal kit
- —Hot Rods transmission bearing kit (includes transmission bearings, output shaft collar and sprocket lock washer)
- —Hot Rods counter balancer bearing kit
- —Hot Rods water pump bearing and seal kit
- —Vertex complete gaskets kit, including seals and O-ring kit (covers top and bottom)
Calculated shipping at checkout
30-day returns on unused parts
Ships in 1–3 business days
Specifications
FeaturesStandard Compression Piston
Displacement125 cc
Engine Type2-Stroke
TypeEngine
Product NameRebuild Kit
Riding StyleOff-Road
UnitsKit
Weight10.3 lbs
Dimensions (L x W x H)17.87" x 11.94" x 7.43"
Fits These Vehicles (20)
YZ125X2022
YZ1252021
YZ125X2021
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.
