ENGINE
HIGH-PERFORMANCE 2-AND
4-CYCLE MOTORCYCLE PISTONS
  • Built on a legacy of championships for over 60 years by American craftsmen
  • Wiseco pistons have the latest dyno-tested technology to out-perform the competition
  • interchange (i.e. CD is not interchangeable with TD)
    WARNING: Wiseco pistons can be fitted only with Wiseco rings.
    APPLICATION CHART
    REPL.
    REPL.
    REPL.
    REPL.
    PISTON
    REPL.
    WRIST
    CIRCLIP
    PISTON
    REPL.
    WRIST
    CIRCLIP
    FITS MODEL
    OVERSIZE PART #
    RINGS PIN (EA.) (PR.)
    FITS MODEL
    OVERSIZE PART #
    RINGS PIN (EA.) (PR.)
    KAWASAKI (CONT)
    RS250 95-03
    Std.
    0910-1702
    -
    -
    CW16
    KLX650C 93-95, KLX650R 96-01 Std.
    0910-3949
    -
    -
    -
    HONDA
    0.5mm
    0910-3950
    -
    -
    -
    Std.
    0910-3957
    -
    -
    -
    1.5mm
    0910-3951
    -
    -
    -
    1.5mm
    0910-3922
    -
    -
    -
    750 Mach IV, H2 Race Model
    0.5mm
    423M07150 2815CD S-259
    CW16
    CBR500 13-14
    Std.
    0910-3944
    -
    -
    CW16
    1.0mm
    423M07200 2835CD S-259
    CW16
    0.5mm
    0910-3945
    -
    -
    CW16
    1.5mm
    -
    2854CD S-259
    CW16
    Std.
    4117M08900 3504XC S527
    CW21
    2.0mm
    0910-3954
    2874CD -
    -
    0.5mm
    4117M08950 3524XC S527
    CW21
    SUZUKI
    1.0mm
    4117M09000 3544XC S527
    CW21
    RGV250 89-95
    Std.
    0910-1702
    -
    -
    CW16
    XR, XL500 79-82, FT500 82-84
    0.5mm
    4163M08950 3524XC S527
    CW21
    GS750 77-79 (2-valve)
    Std.
    0910-3952
    -
    S-259
    CW16
    1.0mm
    4163M09000 3544XC S527
    CW21
    YAMAHA
    CW24
    YSR50 Big Bore kit (57cc)
    3.0mm
    598M04300 -
    -
    -
    CB750 79-82, CB900 79-82
    2.5mm
    0910-3953
    -
    -
    -
    RD350 73-75, RD400 76-79
    Std.
    393M06400 2520CD S-486
    CW16
    CB900F 81-82
    Std.
    0910-3953
    -
    -
    -
    0.5mm
    393M06450 2539CD S-486
    CW16
    Std.
    0910-3953
    -
    -
    -
    1.0mm
    393M06500 2559CD S-486
    CW16
    1.5mm
    -
    2579CD S-486
    CW16
    EX250 Ninja 08-12
    Std.
    0910-3923
    -
    -
    CW16
    2.0mm
    393M06600 2598CD S-486
    CW16
    500S, H-1, KH, Mach III
    1.0mm
    149M06100 -
    S-256
    CW16
    RZ350 82-90
    2.5mm
    0910-3956
    2520CD S-486
    CW16
    1.5mm
    149M06150 -
    S-256
    CW16
    XT600 84-89, SRX600 86
    Std.
    4596M09500 3740XH -
    CW22
    Bolt 14-16,
    V-Star 950/ Tourer 09-15
    Std.
    0910-3929
    -
    -
    0913-0081
    PISTON PRICING
    SUG. RETAIL
    PART #
    SUG. RETAIL
    PART #
    SUG. RETAIL
    PART #
    SUG. RETAIL
    PART #
    SUG. RETAIL
    PART #
    SUG. RETAIL
    0910-1702
    $164.95
    0910-3945
    $160.95
    0910-3953
    $160.95
    149M06150
    $143.95
    4117M08900
    $198.95
    423M07150
    $143.95
    0910-3922
    182.95
    0910-3949
    198.95
    0910-3954
    154.95
    393M06400
    143.95
    4117M08950
    198.95
    423M07200
    143.95
    131.95
    0910-3950
    198.95
    0910-3956
    133.95
    393M06450
    143.95
    4117M09000
    198.95
    4332M10100
    198.95
    0910-3929
    182.95
    0910-3951
    198.95
    0910-3957
    154.95
    393M06500
    143.95
    4163M08950
    198.95
    4596M09500
    198.95
    0910-3944
    160.95
    0910-3952
    160.95
    149M06100
    143.95
    393M06600
    154.95
    4163M09000
    198.95
    598M04300
    93.95
    CIRCLIPS
    easy-to-install circlips
    furnished with every piston
    REPLACEMENT RING SETS
  • Order additional inventory from the
  • Each ring set is for one piston
  • See Wiseco ring buyer’s guide for details
  • See price list below
  • NOTE: Wiseco rings fit only Wiseco pistons.
    SUG.
    SUG.
    PART #
    SUG. RETAIL
    PART #
    SUG. RETAIL
    PART #
    SUG. RETAIL
    PART #
    SIZE
    RETAIL
    PART #
    SIZE
    RETAIL 2520CD
    $36.95
    2815CD
    $36.95
    3524XC
    $34.95
    CW16
    16mm
    $2.95
    CW23
    23mm
    $2.95 2539CD
    36.95
    2835CD
    36.95
    3544XC
    34.95
    CW20
    20mm
    2.95
    CW24
    24mm
    2.95 2559CD
    36.95
    2854CD
    36.95
    3740XH
    34.95
    CW21
    21mm
    2.95
    0913-0081 21mm
    4.95 2579CD
    36.95
    2874CD
    36.95
    3977XH
    34.95
    22mm
    2.95
    2598CD
    36.95
    3504XC
    34.95
    TOP-END BEARINGS
  • Wiseco top-end bearings, OEM quality or better
  • WRIST PINS
    ID X OD X LENGTH (MM)
    PART #
    SUG. RETAIL
  • Wiseco wrist pins are strong,
  • 15 x 19 x 17
    B1001
    $18.95
    lightweight and can be used with
    OEM pistons
    B1004
    18.95
    B1012
    18.95
    OD/ LENGTH
    P ART  #
    SUG. RETAIL
    OD/ LENGTH
    P ART  #
    SUG. RETAIL
    14 x 18 x 20
    B1018
    18.95
    16mm/2.050”
    S-256
    $17.95
    16mm/2.175”
    S-486
    $17.95
    20 x 25 x 21.8
    0924-0124
    18.95
    16mm/2.300”
    S-259
    17.95
    21mm/2.126”
    S527
    18.95
    SEE PAGE 6 FOR IMPORTANT EMISSION DEFINITIONS AND REGULATORY COMPLIANCE AND WARRANTY INFORMATION.
    2018 PARTS UNLIMITED STREET