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    Over 185,000 Parts and accessories in stock
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    2014 KTM
    65 SXS
    Specs/Edit

    Wiseco High-Performance Forged Piston Kit - 3.498 in. Bore/8.5:1 Ratio - K1640 for Select Harley-Davidson Motorcycles

    High-Performance Forged Piston Kit - 3.498 in. Bore/8.5:1 Ratio 600pix
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    Wiseco High-Performance Forged Piston Kit - 3.498 in. Bore/8.5:1 Ratio - K1640 for Select Harley-Davidson Motorcycles

    MSRP: $384.95

    Price: $326.97 15% off!
    Bore Size
    Item DOES NOT fit your 2014 KTM 65 SXS
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    Wiseco High-Performance Forged Piston Kit - 3.498 in. Bore/8.5:1 Ratio
    • 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)
    • 8.5:1 Compression - flat top
    • Kit includes two pistons, rings, piston pins and circlips

    Fitment: 1340cc Evo. Big Twin 84-99

    Available Sizes:
    1340cc - 3.498in./Standard - Part No. K1640
    1345cc - 3.508in./+.010in. - Part No. K1641
    1353cc - 3.518in./+.020in. - Part No. K1642
    1361cc - 3.528in./+.030in. - Part No. K1643
    1369cc - 3.538in./+.040in. - Part No. K1644

    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.

     


    • Components also sold separately; replacement rings (3497X) include enough rings for one piston; replacement wrist pins (S534) sold each; replacement circlips (W5731) sold in pairs
    Mfg. Price Controlled Item
    Due to the manufacturer's advertising policy - this item is excluded from promotions and discounts details
    Specifications
    Bore Size 3.498 in.
    Compression Ratio 8.5:1
    Mfg #: K1640
    Part #: K1640
    Type Piston Kit
    Units Each
    Weight 2.50 lbs
    Vendor Part Number(s):
    103281
    UPC Code:
    193564149664
    WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
    Resources & Manuals
    Instruction Manual 3.9 MiB
    Fitment for Wiseco High-Performance Forged Piston Kit - 3.498 in. Bore/8.5:1 Ratio

    Part K1640 fits the following machines

    Harley-Davidson
    1984
    1995 1996 1997 1998
    1992
    1992
    1993 1994 1995 1996 1997 1998
    1994
    1991
    1995 1996 1997 1998
    1993 1994 1995 1996 1997 1998
    1985 1986 1987
    1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998
    1996 1997 1998
    1987 1988 1989 1990 1991 1992 1993
    1995 1996 1997 1998
    1989 1990 1991 1992 1993 1994 1995 1996 1997
    1995 1996 1997 1998
    1999
    1999
    2000
    1985 1986 1987 1988
    1984
    1986 1987 1988 1989 1990
    1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999
    1993
    1994 1995 1996
    1997 1998 1999
    1984 1985
    1985
    1986 1987 1988 1990 1991 1992
    1985
    1987
    1990 1991 1992 1993
    1987 1988 1989 1990 1991 1992 1993 1994
    1990 1991 1992 1993
    1998
    1998
    1994 1995 1996 1997 1998
    1998
    1996 1997 1998
    1990
    1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999
    1990 1991 1992 1993 1994 1995 1996 1997 1998 1999
    1999
    1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999
    1995 1996 1997
    1999
    1984
    1984
    1986
    1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994
    1985
    1990 1991
    1989 1990 1991 1992 1993 1994 1995
    1996
    1985 1986

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