Home - Return to Previous Page
Wiseco
Click on image to zoom

Wiseco Piston Kit (73ci., Reverse Dome) - Standard Bore 3.498in., 9.5:1 Compression - 4718PS

4718PS

Description

  • All Wiseco Pistons are forged from high silicon, low expansion aluminum which offers superior strength, reduced weight, improved heat transfer, and longer life.
  • Diamond turned finish from one of the many CNC computer controlled turning centers guarantees you a perfect finish with no size variation.
  • Wiseco�s wide range of oversize pistons increase the life of cast iron lined cylinders.
  • Wiseco�s state-of-the-art computerized manufacturing facility is dedicated to supplying both the high-perfomance racer and recreational enthusiast with the finest forged piston available in today�s market place.
  • Wiseco high performance forged pistons are designed from over 70 years of experience in all racing and riding conditions, to provide your engine with the best performance, durability, and long service life. All Wiseco pistons and components are optimized for your vehicle to get the most value for your money.

    • *Please note pistons and rings sold by bore size.
    *STANDARD and OVERSIZES are not indicated.

    CONTENTS:
  • 3497X - 88.82 mm Ring Set
  • S530 - PistonPin 20.1mm x 2.200" Chromed SW
  • W5731 - ROUND WIRE PIN LOCKS-HARLEY20MM (PR
  • Dome Volume: -11.2cc
  • Valve Pocket Depth - Intake: -.215in
  • Valve Pocket Dia - Intake: 2.100in
  • Valve Pocket Depth - Exhaust: -.215in
  • Valve Pocket Dia - Exhaust: 2.100in
  • Skirt Coating: Moly
  • Note: Valve pocket dimensions measured from deck height

    • Product Series

    Application List

    YearsMakeModelApplicationNotes
    2017 - 2020Harley DavidsonXL1200X Forty-Eight
    2018 - 2019Harley DavidsonXL1200XS Forty-Eight Special
    2017 - 2020Harley DavidsonXL1200CX Roadster
    2017 - 2019Harley DavidsonXL1200C Sportster 1200 Custom
    2004 - 2008Harley DavidsonXL883 Sportster
    2017 - 2017Harley DavidsonXL1200T SuperLow 1200T
    2011 - 2019Harley DavidsonXL883L SuperLow
    2018 - 2020Harley DavidsonXL1200NS Iron 1200
    1986 - 2003Harley DavidsonXLH883
    1999 - 2009Harley DavidsonXL883C Sportster 883 Custom
    1986 - 1995Harley DavidsonXLH883DLX Sportster 883 Deluxe
    2002 - 2007Harley DavidsonXL883R Sportster 883 Roadster
    2009 - 2020Harley DavidsonXL883N Iron 883
    2005 - 2010Harley DavidsonXL883L Sportster 883 Low
    1987 - 2003Harley DavidsonXLH883HUG Sportster 883 Hugger

    Shipping Information

    • Item Requires Shipping
    • 5.0 lbs.
    • W6.0000” x H10.0000” x L4.0000”
    • Free Ground Shipping (1 - 5 Days)