Engine Parts
Piston Kit Yamaha Yz65 18-19
Part # 0910-5380
$127.95
National: 6
- —Forged from high-silicon alloy for maximum strength and dependability
- —Wiseco offers a complete range of popular piston models and years for both trail and racing applications
- —Kit includes piston, rings, circlips and wrist pin
Calculated shipping at checkout
30-day returns on unused parts
Ships in 1–3 business days
Specifications
Bore - OversizeStandard
Piston Material4032 Aluminum Alloy
Bore Size43.50 mm
Product NamePiston Kit
ModelForged Series
Piston Diameter43.45 mm
Riding StyleOff-Road
Skirt CoatingNon-Coated
Displacement65 cc
Engine Type2-Stroke
Stroke Length43.60 mm
UnitsKit
Bore - OversizeStandard
Weight0.31 lbs
Dimensions (L x W x H)8.8" x 8.41" x 8.3"
Fits These Vehicles (8)
YZ652025
YZ652024
YZ652023
YZ652022
YZ652021
YZ652020
YZ652019
YZ652018
Not sure it fits? Call our Harley techs at 607-654-7431.







































































