Engine Parts
Piston Top End Kit
Part # 0910-3796
$321.95
NY: 0
National: 4
- —The piston is heat-treated with a T-5 hardening and tempering cycle
- —The piston skirt is coated with high-tech Molybdenum Disulphite to allow faster break in time and increased piston life
- —Forged piston kit is forged from 2618 aluminum
- —Forged replica piston is a forged OEM replacement
- —Top-end piston kit includes piston, rings, pins, circlips, top-end gaskets and cam chain
Calculated shipping at checkout
30-day returns on unused parts
Ships in 1–3 business days
Specifications
StyleForged Replica
Piston Diameter76.95 mm
Cylinder Diameter77.00 mm
Piston MaterialForged 2618 Aluminum
Riding StyleOff-Road
Compression Ratio13.2:1
Displacement250 cc
Product NameTop End Piston Kit
Engine Type4-Stroke
Skirt CoatingMolybdenum Disulphite
UnitsKit
Weight1.65 lbs
Dimensions (L x W x H)9.99" x 6.51" x 4.41"
Fits These Vehicles (4)
KX250F2014
KX250F2013
KX250F2012
KX250F2011
Not sure it fits? Call our Harley techs at 607-654-7431.




















