Engine Parts
Piston Kit W/gaskets
Part # 0903-0575
$328.95
NY: 0
National: 10
- —Complete piston kit includes pistons, rings, wrist pins, circlips and top-end gasket kit for one complete engine
- —Wiseco ring types are not interchangeable (i.e., CD is not interchangeable with LC)
- —Wiseco pistons can be fitted only with Wiseco rings
- —Cylinder sleeves must be purchased separately.
Calculated shipping at checkout
30-day returns on unused parts
Ships in 1–3 business days
Specifications
Piston Material2618 Aluminum Alloy
Product NameRebuild Kit
Riding StyleOff-Road
Bore Size96.00 mm
Displacement449 cc
Piston DiameterStandard
Skirt CoatingArmorGlide®
ModelForged Series
Compression Ratio12.0:1
Engine Type4-Stroke
Stroke Length62.10 mm
TypeTop End
UnitsKit
Weight1.7 lbs
Dimensions (L x W x H)8.79" x 7.86" x 5.09"
Fits These Vehicles (3)
KX450F2008
KX450F2007
KX450F2006
Not sure it fits? Call our Harley techs at 607-654-7431.










































