Engine Parts
Other Variations
Piston Yz450f Race B
Part # 0910-2120
$302.95
NY: 0
National: 1
- —The piston is heat-treated with a T-5 hardening and tempering cycle
- —The piston skirt is coated with a high-tech Molybdenum Disulphite coating for faster break in time and increased piston life
- —Forged high compression piston improves power and torque across entire rpm range
- —Piston kit includes piston, rings, wrist pin and circlips
Calculated shipping at checkout
30-day returns on unused parts
Ships in 1–3 business days
Specifications
Compression Ratio13.5:1
Cylinder Diameter95.00 mm
StyleForged High Compression
UnitsKit
Riding StyleOff-Road
Product NamePiston Kit
Engine Type4-Stroke
Piston MaterialForged 2618 Aluminum
Skirt CoatingMolybdenum Disulphite
Displacement450 cc
Piston Diameter94.94 mm
Weight1.09 lbs
Dimensions (L x W x H)4.72" x 4.64" x 3.85"
Fits These Vehicles (20)
WR450F2015
WR450F2014
WR450F2013
WR450F2012
WR450F2011
WR450F2010
YZ450F2009
WR450F2009
YZ450F2008
WR450F2008
YZ450F2007
WR450F2007
WR450F2006
YZ450F2006
WR450F2005
YZ450F2005
YZ450F2004
WR450F2004
YZ450F2003
WR450F2003
Not sure it fits? Call our Harley techs at 607-654-7431.
