KB Performance Hypereutectic Piston Kit 3.437" +0.060" 9.0:1 CR 74" Big Twin - KB263.060 For Harley Motorcycles 1941-1979 Brand_Rigid Industries gauge housing and cables/wiring harness

gauge housing and cables/wiring harness

2003-2009 Yamaha YZ 450 F 2010-2014

1999 Polaris 440 XCR SP 2000 Polaris 440 XC SP 2000 Polaris XCF 2001-2003 Polaris 440 Pro X 2001-2006 Polaris 500 2001-2003 Polaris 500 XC 2001-2007 Polaris 500 XC SP 2001-2006 Polaris 600 Classic 2001-2004 Polaris 600 PRO X 2001-2005 Polaris 600 XC SP 2001-2005 Polaris 700 XC SP 2001-2008 Polaris Super Sport 2001 Polaris XCF SP 2002-2003 Polaris 440 Pro X Fan 2002-2006 Polaris 500 Classic 2002-2006 Polaris 550 Classic 2002-2006 Polaris 600 RMK 2002-2004

construction

KB Performance Hypereutectic Piston Kit 3.437" +0.060" 9.0:1 CR 74" Big Twin - KB263.060 For Harley Motorcycles 1941-1979 Brand_Rigid Industries gauge housing and cables/wiring harnessFeatures Manufactured from high strength, T 5, heat treated, 390 hypereutectic aluminum alloy Allow a tighter fit and longer piston and ring life Diamond machined pistons are held to plus or minus one gram weight and less than one half thousandth inch (. 0005") tolerances from piston to piston Each kit contains two pistons, pins, spiral lock pin clips and Hastings moly rings Replacement piston rings and pin lock rings available separately KB pistons