Home » KB Performance KB542LCA.020 Super-Duty +0.020" Piston Kit Harley M8 117" 2017-Up
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KB Performance KB542LCA.020 Super-Duty +0.020" Piston Kit Harley M8 117" 2017-Up

Only 1 left
SKU: DS09105726
$366.59
-18% $444.95 $366.59

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Features

  • Super Duty Series includes:
  • Anondized top ring groove and crown
  • Line2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearance
  • Round wire locks
  • Steel nitride top ring with a Ductile Napier second
  • Forced wrist pin oiling
  • Flat Top 1.2cc
  • Compression Height 1.083"
  • Factory 117" Cylinders can safely be bored to 4.125" through 4.165"
  • Valve pockets sized to accommodate 1mm oversize valves

Specs

  • Product Name: Piston Kit
  • Piston Material: Aluminum
  • Bore Size: 104,77 mm / 104.77 mm
  • Piston Size: +0,020"
  • Displacement: 117"
  • Stroke Length: 4-1/2" / 4-1/2"
  • Compression Ratio: 11,0:1 / 11.0:1
  • Units: Kit
  • Riding Style: Street

2017-Up Harley-Davidson Milwaukee-Eight 117"

Product Title Store SKU MFR Part #
KB Performance KB542LCA.020 Super-Duty +0.020" Piston Kit Harley M8 117" 2017-Up DS09105726 KB542LCA.020