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KB PERFORMANCE Piston Kit Hypereutectic Piston Kit

: Pistons & Cylinders

: KB PERFORMANCE

: DS-751264

Regular price $255.95 USD

  Lease to own   Pay as low as   $/week

Drag part number: DS-751264 Manufacturer Number: KB272.005 Manufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloy Allows a tighter fit and longer...

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  • Drag part number: DS-751264
  • Manufacturer Number: KB272.005
  • Manufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloy
  • Allows 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 sold separately
  • KB pistons can be installed tighter than other pistons. This results in less piston rock and better ring seal. Please read instructions included with piston for correct piston clearance
  • Due to the thermal conductivity and design of KB pistons, special attention is required to the top ring end gap. Please read instructions furnished with piston for correct ring installation
  • Use lock rings Part #0913-0001 (4-pk)
  • Product Name: Piston Kit
  • Piston Material: Hypereutectic Alloy
  • Bore Size: 3.498"
  • Bore - Oversize: +0,005"
  • Bore Oversize: +0.005"
  • Compression Ratio: 10.0:1
  • Piston Head Shape: Reverse
  • Units: Kit
  • Riding Style: Street
2004-2006 Harley-Davidson 883 XL
1999-2006 Harley-Davidson 883 Custom XLC
2007-2010 Harley-Davidson 883 Low EFI XLL
2011-2019 Harley-Davidson 883 SuperLow XLL
2007 Harley-Davidson 883 Roadster EFI XLR
2005-2006 Harley-Davidson 883 Low XLL
2002-2003, 2005-2006 Harley-Davidson 883 Roadster XLR
1986-2003 Harley-Davidson Sportster 883 XLH
2009-2019 Harley-Davidson Iron 883 XLN
1986-1995 Harley-Davidson 883 Deluxe XLH
2007-2008 Harley-Davidson 883 EFI XL
2007-2009 Harley-Davidson 883 Custom EFI XLC
1987-2003 Harley-Davidson 883 Hugger XLH

KB PERFORMANCE Piston Kit Hypereutectic Piston Kit

Regular price $255.95 USD