ENGINE
HIGH-PERFORMANCE 2-CYCLE WATERCRAFT PISTONS
  • Most Wiseco 2-cycle pistons are forged from high-silicone bar stock
  • Greater strength and lower expansion at high temperatures
  • Complete piston kits include High-Performance forged pistons, rings, wrist pins, circlips and top-end gasket kit for one complete engine
  • All Wiseco High-Performance pistons are priced with rings, wrist pins and circlips
  • Wiseco ring types are not interchangeable (i.e., CD is not interchangeable with LC) and fit only Wiseco pistons
  • WARNING: Wiseco pistons can be fitted only with Wiseco rings.
    CC DISPL.
    BORE SIZE
    COMPLETE KIT
    SUG. RETAIL
    PISTON PART #
    SUG. RETAIL
    REPL. RING
    REPL. WRIST PIN
    REPL. CIRCLIP REPL. TOP END BEARING
    ARCTCO/ TIGERSHARK
    650 ALL TWIN CYLINDER MODELS
    639cc
    76mm/.31mm
    WK1084 1
    $312.95
    632M07600 1
    $129.95
    2992TD
    S-461
    CW20
    -
    652cc
    76.5mm/.81mm
    WK1085 1
    312.95
    632M07650 1
    129.95
    -
    S-461
    CW20
    -
    661cc
    77mm/1.31mm
    WK1086 1
    312.95
    -
    -
    -
    S-461
    CW20
    -
    770 DAYTONA, MONTE CARLO 96
    768cc
    83mm/ std.
    -
    -
    -
    -
    3268TD
    -
    CW20
    -
    900 TIGERSHARK AND MONTE CARLO THREE CYLINDER MODELS
    896cc
    76.5mm/ std.
    -
    -
    2349M07650 2
    138.95
    -
    S-461
    CW20
    -
    998cc
    80.5mm/4.0mm
    -
    -
    -
    -
    3169TD
    S-512X
    CW20
    -
    KAWASAKI
    300 ALL SINGLE CYLINDER MODELS
    295cc
    76mm/ std.
    WK1026 3
    148.95
    549M07600 3
    119.95
    2992TD
    -
    CW18
    -
    299cc
    76.5mm/.5mm
    -
    -
    549M07650 3
    119.95
    -
    -
    CW18
    -
    303cc
    77mm/1.0mm
    WK1028 3
    148.95
    549M07700 3
    119.95
    -
    -
    CW18
    -
    440 ALL TWIN CYLINDER MODELS
    436cc
    68mm/ std.
    -
    -
    -
    -
    2677CD
    S-259
    CW16
    B1021
    439cc
    68.25mm/.25mm
    -
    -
    -
    -
    2687CD
    S-259
    CW16
    B1021
    442cc
    68.5mm/.5mm
    -
    -
    -
    -
    2697CD
    S-259
    CW16
    B1021
    449cc
    68mm/1.0mm
    -
    -
    -
    -
    2717CD
    S-259
    CW16
    B1021
    550 ALL TWIN CYLINDER MODELS EXCEPT REED VALVE
    531cc
    75mm/ std.
    WK1011
    282.95
    516M07500
    119.95
    2953TC
    S-259
    CW16
    B1021
    537cc
    75.5mm/.5mm
    WK1012
    282.95
    516M07550
    119.95
    2973TC
    S-259
    CW16
    B1021
    544cc
    76mm/1.0mm
    WK1013
    282.95
    516M07600
    119.95
    -
    S-259
    CW16
    B1021
    1 Oversize pistons require cylinder boring.
    2 Oversize pistons require cylinder re-sleeving.
    3 77.5mm and 78mm pistons require crankcase cleanup; 78mm pistons require cylinder re-sleeving.
    2018 PARTS UNLIMITED WATERCRAFT