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Wiseco High-Performance Forged Piston Kit - 3.518 in. Bore/9.5:1 Ratio - K1657

  • Part #:
    K1657
  • Manufacturer Part #:
    K1657

MSRP Price: $320.95

Our Price: $287.88

You Save:
$33.07 (10%)
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Overview of Wiseco High-Performance Forged Piston Kit - 3.518 in. Bore/9.5:1 Ratio - K1657

  • Get low expansion at high temperatures and great operating strength from a respected name - Wiseco
  • All Wiseco pistons sold by Dennis Kirk are forged from a high-silicone aluminum alloy for superior strength and consistent dimension, even in high stress conditions
  • Includes Hastings-style X-rings (.062 top ring, .062 compression ring and .158 oil ring)
  • 9.5:1 Compression - Reverse Dome
  • Kit includes two pistons, rings, piston pins and circlips
  • Components also sold separately; replacement rings (3517X) include enough rings for one piston; replacement circlips (W5731) sold in pairs


  • Fitment
    XL 883 1986 and up bored to 1200cc

    Available Sizes:
    1200cc - 3.498 in./Standard - Part No. K1655
    1207cc - 3.508 in./+.010 in. - Part No. K1656
    1214cc - 3.518 in./+.020 in. - Part No. K1657
    1228cc - 3.538 in./+.040 in. - Part No. K1659

    Our pistons, rings and kits are sold by application and bore size. Please note that STANDARD and OVERSIZES are not indicated. To get the correct part, you must know the standard bore size to make sure you are ordering either the standard or correct amount of oversize that you need. If you have any questions, please call Technical Service.

Specs for Wiseco High-Performance Forged Piston Kit - 3.518 in. Bore/9.5:1 Ratio - K1657

Bore Size 3.518 in.
Compression Ratio 9.5:1
Type Piston Kit
Units Each
Weight 2.25 lbs

Cross reference number(s):

K1657

Specs for Wiseco High-Performance Forged Piston Kit - 3.518 in. Bore/9.5:1 Ratio - K1657

Bore Size 3.518 in.
Compression Ratio 9.5:1
Type Piston Kit
Units Each
Weight 2.25 lbs

Fitment for Wiseco High-Performance Forged Piston Kit - 3.518 in. Bore/9.5:1 Ratio - K1657

See if this part fits your ride

Part K1657 fits the following machines

Harley-Davidson
  • 2006 Harley-Davidson Sportster - XL 883
  • 2005 Harley-Davidson Sportster - XL 883
  • 2004 Harley-Davidson Sportster - XL 883
  • 2006 Harley-Davidson Sportster - XL 883R
  • 2005 Harley-Davidson Sportster - XL 883R
  • 2003 Harley-Davidson Sportster - XL 883R
  • 2002 Harley-Davidson Sportster - XL 883R
  • 2003 Harley-Davidson Sportster - XLH 883
  • 2002 Harley-Davidson Sportster - XLH 883
  • 2001 Harley-Davidson Sportster - XLH 883
  • 2000 Harley-Davidson Sportster - XLH 883
  • 1999 Harley-Davidson Sportster - XLH 883
  • 1998 Harley-Davidson Sportster - XLH 883
  • 1997 Harley-Davidson Sportster - XLH 883
  • 1996 Harley-Davidson Sportster - XLH 883
  • 1995 Harley-Davidson Sportster - XLH 883
  • 1994 Harley-Davidson Sportster - XLH 883
  • 1993 Harley-Davidson Sportster - XLH 883
  • 1992 Harley-Davidson Sportster - XLH 883
  • 1991 Harley-Davidson Sportster - XLH 883
  • 1990 Harley-Davidson Sportster - XLH 883
  • 1989 Harley-Davidson Sportster - XLH 883
  • 1988 Harley-Davidson Sportster - XLH 883
  • 1987 Harley-Davidson Sportster - XLH 883
  • 1986 Harley-Davidson Sportster - XLH 883
  • 2008 Harley-Davidson Sportster (EFI) - XL 883
  • 2007 Harley-Davidson Sportster (EFI) - XL 883
  • 2007 Harley-Davidson Sportster (EFI) - XL 883R
  • 2009 Harley-Davidson Sportster Custom - XL 883C
  • 2006 Harley-Davidson Sportster Custom - XL 883C
  • 2005 Harley-Davidson Sportster Custom - XL 883C
  • 2004 Harley-Davidson Sportster Custom - XL 883C
  • 2003 Harley-Davidson Sportster Custom - XL 883C
  • 2002 Harley-Davidson Sportster Custom - XL 883C
  • 2001 Harley-Davidson Sportster Custom - XL 883C
  • 2000 Harley-Davidson Sportster Custom - XL 883C
  • 1999 Harley-Davidson Sportster Custom - XL 883C
  • 2008 Harley-Davidson Sportster Custom (EFI) - XL 883C
  • 2007 Harley-Davidson Sportster Custom (EFI) - XL 883C
  • 1995 Harley-Davidson Sportster Deluxe - XLH 883
  • 1994 Harley-Davidson Sportster Deluxe - XLH 883
  • 1993 Harley-Davidson Sportster Deluxe - XLH 883
  • 1992 Harley-Davidson Sportster Deluxe - XLH 883
  • 1991 Harley-Davidson Sportster Deluxe - XLH 883
  • 1990 Harley-Davidson Sportster Deluxe - XLH 883
  • 1989 Harley-Davidson Sportster Deluxe - XLH 883
  • 1988 Harley-Davidson Sportster Deluxe - XLH 883
  • 1987 Harley-Davidson Sportster Deluxe - XLH 883
  • 1986 Harley-Davidson Sportster Deluxe - XLH 883
  • 2003 Harley-Davidson Sportster Hugger - XLH 883
  • 2002 Harley-Davidson Sportster Hugger - XLH 883
  • 2001 Harley-Davidson Sportster Hugger - XLH 883
  • 2000 Harley-Davidson Sportster Hugger - XLH 883
  • 1999 Harley-Davidson Sportster Hugger - XLH 883
  • 1998 Harley-Davidson Sportster Hugger - XLH 883
  • 1997 Harley-Davidson Sportster Hugger - XLH 883
  • 1996 Harley-Davidson Sportster Hugger - XLH 883
  • 1995 Harley-Davidson Sportster Hugger - XLH 883
  • 1994 Harley-Davidson Sportster Hugger - XLH 883
  • 1993 Harley-Davidson Sportster Hugger - XLH 883
  • 1992 Harley-Davidson Sportster Hugger - XLH 883
  • 1991 Harley-Davidson Sportster Hugger - XLH 883
  • 1990 Harley-Davidson Sportster Hugger - XLH 883
  • 1989 Harley-Davidson Sportster Hugger - XLH 883
  • 1988 Harley-Davidson Sportster Hugger - XLH 883
  • 1987 Harley-Davidson Sportster Hugger - XLH 883
  • 2016 Harley-Davidson Sportster Iron - XL 883N
  • 2015 Harley-Davidson Sportster Iron - XL 883N
  • 2014 Harley-Davidson Sportster Iron - XL 883N
  • 2013 Harley-Davidson Sportster Iron - XL 883N
  • 2012 Harley-Davidson Sportster Iron - XL 883N
  • 2011 Harley-Davidson Sportster Iron - XL 883N
  • 2010 Harley-Davidson Sportster Iron - XL 883N
  • 2009 Harley-Davidson Sportster Iron - XL 883N
  • 2010 Harley-Davidson Sportster Low - XL 883L
  • 2009 Harley-Davidson Sportster Low - XL 883L
  • 2006 Harley-Davidson Sportster Low - XL 883L
  • 2005 Harley-Davidson Sportster Low - XL 883L
  • 2008 Harley-Davidson Sportster Low (EFI) - XL 883L
  • 2007 Harley-Davidson Sportster Low (EFI) - XL 883L
  • 2018 Harley-Davidson Sportster Superlow - XL 883L
  • 2017 Harley-Davidson Sportster Superlow - XL 883L
  • 2016 Harley-Davidson Sportster Superlow - XL 883L
  • 2015 Harley-Davidson Sportster Superlow - XL 883L
  • 2014 Harley-Davidson Sportster Superlow - XL 883L
  • 2013 Harley-Davidson Sportster Superlow - XL 883L
  • 2012 Harley-Davidson Sportster Superlow - XL 883L
  • 2011 Harley-Davidson Sportster Superlow - XL 883L
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Instructions and Manuals for Wiseco High-Performance Forged Piston Kit - 3.518 in. Bore/9.5:1 Ratio - K1657

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