Engine Parts
Piston Top End Kit
Part # 0910-3751
$314.95
NY: 0
National: 6
- —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
Riding StyleOff-Road
Engine Type4-Stroke
Skirt CoatingMolybdenum Disulphite
UnitsKit
Compression Ratio13.5:1
Cylinder Diameter77.00 mm
Piston MaterialForged 2618 Aluminum
Piston Diameter76.96 mm
Displacement250 cc
Product NameTop End Piston Kit
Weight1.7 lbs
Dimensions (L x W x H)9.91" x 6.62" x 4.17"
Fits These Vehicles (3)
KX250F2008
KX250F2007
KX250F2006
Not sure it fits? Call our Harley techs at 607-654-7431.




















