SECTION 7
HIGH-PERFORMANCE FORGED PISTON KITS
  • Wiseco’s high-tech manufacturing ensures greater operating strength and lower expansion
  • at high temperatures
  • Kits include forged pistons with ArmorGlide™ coated skirts, rings, retainer clips, chrome
  • piston pins
  • Twin Cam pistons have ArmorPlating which improves ring seal, eliminates ring micro-welding,
  • and improves the piston’s ability to defend against detonation damage
  • Piston kits are available with X-Ring package (.062 top ring, .062 compression ring and .158 oil
  • ring), XC-Ring packages (.039 top ring, .062 compression ring, .158 oil ring) or VM-rings (1.2mm
    steel, positive twist, gas nitrided top ring, 1.2mm cast iron, taper under-hook scraper ring and
    2.0mm three-piece, flex-vent oil ring with steel chrome-faced rails); VM-rings, X-Rings
    and XC-Rings will not interchange
  • X- and XC-rings are identified by PART # in the application chart; X-Ring PART #s end with an “X” and XC-Ring PART #s end with an “XC”
  • 103” kits require cylinder boring; 110” kit requires big-bore cylinders and case boring; X-Ring package (.0472” top ring, .0472” compression ring
  • and .118” oil ring); recalibration required
  • Pistons are made in the U.S.A.
  • NOTE: Replacement rings include rings for one piston only.
    WARNING: Wiseco pistons that use VM-rings can only be fitted with Wiseco VM-rings; Wiseco pistons that use XC-rings can only be fitted with
    Wiseco XC-rings.
    DESCRIPTION PISTON KIT
    REPL. RINGS REPL. WRIST PIN (EA.) REPL. CIRCLIP (PR.)
    DESCRIPTION PISTON KIT
    REPL. RINGS REPL. WRIST PIN (EA.) REPL. CIRCLIP (PR.)
    FOR 12-17 TWIN CAM 103 AND 07-13 TWIN CAM 96 BORED TO 1691CC (103 CU. IN.)
    FOR 84-99 1340CC EVO. BIG TWIN X-RING PACKAGE (8.5:1 COMP.)
    VM-RING PACKAGE (9:1 COMP. REVERSE DOME) ALSO FITS 99-06 TWIN CAM 88
    Std.
    K1640
    3497X
    S534
    W5731
    WITH 4 3 / 8 ” STROKER CRANK
    .010”
    K1641
    3507X
    S534
    W5731
    Std.
    0910-1996
    0912-0285
    -
    W5752
    .020”
    K1642
    3517X
    S534
    W5731
    .010”
    0910-1998
    0912-0287
    -
    W5752
    .030”
    K1643
    3527X
    S534
    W5731
    FOR 12-17 TWIN CAM 103 AND 07-13 TWIN CAM 96 BORED TO 1691CC (103 CU. IN.)
    .040”
    K1644
    3537X
    S534
    W5731
    VM-RING PACKAGE (10.5:1 COMP., DOMED) ALSO FITS 99-06 TWIN CAM 88 WITH
    FOR 84-99 1340CC EVO. BIG TWIN X-RING PACKAGE (10.5:1 COMP.)
    4 3 / 8 ” STROKE CRANK
    FITS SCREAMIN’ EAGLE ® CYLINDER HEADS
    Std.
    0910-1999
    0912-0285
    -
    W5752
    .020”
    K1716
    3517X
    S534
    W5731
    .005”
    0910-2000
    0912-0286
    -
    W5752
    FOR 04-17 XL1200CC (10.5:1 COMPRESSION) X-RING PACKAGE; SKIRT COATED
    .010”
    0910-2001
    0912-0287
    -
    W5752
    Std.
    0903-0583
    3497X
    S534
    W5731
    FOR 12-17 TWIN CAM 103 AND 07-13 TWIN CAM 96 BORED TO 1691CC (103 CU. IN.)
    .010”
    0903-0584
    3507X
    S534
    W5731
    X-RING PACKAGE (9:1 COMP. REVERSE DOME); ALSO FITS 99-06 TWIN CAM 88
    .020”
    0903-0585
    3517X
    S534
    W5731
    WITH 4 3 / 8 ” STROKE CRANK
    FOR 88-03 XL 1200CC AND BUELL MODELS WITH OEM 1200 HEADS (9:1 COMP.)
    Std.
    -
    0912-0145
    -
    W5752
    X-RING PACKAGE
    .005”
    -
    0912-0146
    -
    W5752
    Std.
    K1660
    3497X
    -
    W5731
    .010”
    -
    0912-0147
    -
    W5752
    .010”
    0903-0145
    3507X
    -
    W5731
    FOR 07-17 TWIN CAM 96/ 103 BORED TO 1802CC (110 CU. IN.) X-RING PACKAGE
    .020”
    K1662
    3517X
    -
    W5731
    (10.5:1 COMP. FLAT TOP) ALSO FITS 99-06 TWIN CAM 88 WITH 4 3 / 8 ” STROKER CRANK
    FOR 88-03 XL 1200CC (10.5:1 COMPRESSION) X-RING PACKAGE
    Std.
    0910-0838
    -
    -
    W5752
    Std.
    K1685
    3497X
    -
    W5731
    FOR 99-06 TWIN CAM 88 BORED TO 1550CC (95 CU. IN.) VM-RING PACKAGE
    .010”
    0903-0147
    3507X
    -
    W5731
    (9:1 COMP.)
    .020”
    K1687
    3517X
    -
    W5731
    Std.
    0903-0791 1 0912-0285
    -
    W5752
    .030”
    0903-0148
    3527X
    -
    W5731
    .005”
    0903-0792 1 0912-0286
    -
    W5752
    FOR 86-17 883 XL BORED TO 1200CC (REVERSE DOME) (8.5:1 COMP.)
    .010”
    0903-0793 1 0912-0287
    -
    W5752
    X-RING PACKAGE
    FOR 99-17 TWIN CAM 88”/96”/ 103” BORED TO 1746CC (106 CU. IN.) WITH
    Std.
    0903-0150
    3497X
    -
    W5731
    4 3 / 8 ” STROKE CRANK (EXCEPT TWIN COOLED™ MODELS)VM-RING PACKAGE
    FOR 86-17 883 XL BORED TO 1200CC (REVERSE DOME) (9.5:1 COMP.)
    (10:1 COMP. FLAT TOP)
    X-RING PACKAGE
    Std.
    0903-1170 1 -
    -
    -
    Std.
    K1655
    3497X
    -
    W5731
    FOR 99-06 TWIN CAM 88 BORED TO 1550CC (95 CU. IN.) VM-RING PACKAGE
    .010”
    K1656
    3507X
    -
    W5731
    (10.5:1 COMP.)
    .020”
    K1657
    3517X
    -
    W5731
    NOTE: Requires Screamin’ Eagle module on fuel-injected models
    .040”
    K1659
    3537X
    -
    W5731
    Std.
    0903-0787 1 0912-0285
    -
    W5752
    FOR 86-17 883 XL BORED TO 1200CC (REVERSE DOME) (10:1 COMP.)
    .005”
    0903-0788 1 0912-0286
    -
    W5752
    X-RING PACKAGE
    .010”
    0903-0789 1 0912-0287
    -
    W5752
    Std.
    K1682
    3497X
    -
    W5731
    .020”
    0903-0790 1 0912-0288
    -
    W5752
    .010”
    0903-0146
    3507X
    -
    W5731
    FOR 84-99 1340CC EVO. BIG TWIN X-RING PACKAGE (10:1 COMP.)
    .020”
    K1684
    3517X
    -
    W5731
    Std.
    K1665
    3497X
    S534
    W5731
    FOR S1 BUELL 1200CC W/ 101 HP THUNDERSTORM HEAD (DOME) (10:1 COMP.)
    .005”
    K1675
    3504X
    S534
    W5731
    X-RING PACKAGE
    .010”
    K1666
    3507X
    S534
    W5731
    Std.
    K1700
    3497X
    -
    W5731
    .020”
    K1667
    3517X
    S534
    W5731
    .010”
    0903-0149
    3507X
    -
    W5731
    .030”
    K1668
    3527X
    S534
    W5731
    .020”
    K1702
    3517X
    -
    W5731
    .040”
    K1669
    3537X
    S534
    W5731
    1 Includes top-end gasket kit.
    FOR 84-99 1340CC EVO. BIG TWIN XC-RING PACKAGE (10:1 COMP.)
    .015”
    -
    3514XC
    S534
    W5731
    .025”
    -
    3524XC
    S534
    W5731
    .035”
    -
    3534XC
    S534
    W5731
    .045”
    -
    3544XC
    S534
    W5731
    P ART  #
    SUG. RETAIL
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    SUG. RETAIL
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    SUG. RETAIL
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    PISTON KITS
    PISTON KITS (CONT)
    PISTON KITS (CONT)
    PISTON KITS (CONT)
    REPLACEMENT RING SETS
    REPLACEMENT
    0903-0145
    $320.95
    0903-0790
    $520.95
    K1641
    $301.95
    K1667
    $320.95
    0912-0145
    $29.95
    RING SETS (CONT)
    0903-0146
    320.95
    0903-0791
    520.95
    K1642
    301.95
    K1668
    320.95
    0912-0146
    29.95
    3517X
    $33.95
    0903-0147
    320.95
    0903-0792
    520.95
    K1643
    301.95
    K1669
    320.95
    0912-0147
    29.95
    3524XC
    33.95
    0903-0148
    320.95
    0903-0793
    520.95
    K1644
    301.95
    K1675
    320.95
    0912-0285
    36.95
    3527X
    33.95
    0903-0149
    320.95
    0903-1170
    520.95
    K1655
    320.95
    K1682
    320.95
    0912-0286
    36.95
    3534XC
    33.95
    0903-0150
    320.95
    0910-0838
    340.95
    K1656
    320.95
    K1684
    320.95
    0912-0287
    36.95
    3537X
    33.95
    0903-0583
    330.95
    0910-1996
    351.95
    K1657
    320.95
    K1685
    320.95
    0912-0288
    36.95
    3544XC
    33.95
    0903-0584
    330.95
    0910-1998
    351.95
    K1659
    320.95
    K1687
    320.95
    3497X
    33.95
    REPLACEMENT WRIST PIN
    0903-0585
    330.95
    0910-1999
    360.95
    K1660
    320.95
    K1700
    320.95
    3504X
    33.95
    S534
    19.95
    0903-0787
    520.95
    0910-2000
    360.95
    K1662
    320.95
    K1702
    320.95
    3504XC
    33.95
    REPLACEMENT CIRCLIPS
    0903-0788
    520.95
    0910-2001
    360.95
    K1665
    320.95
    K1716
    320.95
    3507X
    33.95
    W5731
    2.95
    0903-0789
    520.95
    K1640
    301.95
    K1666
    320.95
    3514XC
    33.95
    W5752
    2.95
    DISCLAIMER: NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLES.
    SEE PAGE 399 FOR IMPORTANT EMISSION DEFINITIONS AND REGULATORY COMPLIANCE AND WARRANTY INFORMATION.
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