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Wiseco HarleyDavidson Softail Fat Bob FXFB 2018-2019 Piston Kit 117" 4.075" Bore

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$524.95 $498.70
(You save $26.25)
STG SKU:
W|2457-K2804|21

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Frequently Bought Together

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Features:

  • Feature ArmorXâ„¢ piston coating for superior protection in extreme conditions and reduced wear
  • ArmorFitâ„¢ skirt coating auto-adjusts to the cylinder wall so there’s no need to measure clearance; provides smooth, quiet, trouble-free operation
  • Dome design for improved flame travel to maximize air/ fuel burn efficiency
  • High compression (11:1) for added power
  • Superfinish piston pin reduces friction and improves scuff resistance
  • Enhanced pin oiling for improved lubrication and reduced friction
  • Augmented ring land details improve ring seal and function
  • Dedicated rings for precise fit, improved compression and oil control
  • Fit OEM and Screamin’ Eagle cylinder heads
  • Kit includes two pistons, rings, piston pins and circlips
  • Made in the U.S.A

Specifications:

  • Product Name: Piston Kit
  • Piston Material: ArmorXâ„¢
  • Skirt Coating: ArmorFitâ„¢
  • Bore Size: 4.075"
  • Displacement: 117"
  • Stroke Length: 4-1/2"
  • Compression Ratio: 11.1:1
  • Units: Kit
  • Riding Style: Street

Fitment:

YearMakeModel
2018Harley-DavidsonSoftail Fat Bob FXFB
2019Harley-DavidsonSoftail Fat Bob FXFB