ENGINE
HIGH-PERFORMANCE 2-CYCLE WATERCRAFT PISTONS (CONT)
COMPLETE
SUG.
PISTON
SUG.
REPL.
REPL. WRIST REPL.
REPL. TOP
CC DISPL.
BORE SIZE
KIT
RETAIL
PART #
RETAIL
RING
PIN
CIRCLIP
END BEARING
WET JET (CONT)
440 CAYUNA ENGINE THROUGH 88 (CONT)
68.5mm/1.5mm
-
-
2697CD
S-256
CW16
-
69mm/2.0mm
-
-
2717CD
S-256
CW16
-
YAMAHA
500 ALL TWIN CYLINDER MODELS
496cc
72mm/ std.
-
-
2835CD
-
CW20
-
503cc
72.5mm/.5mm
-
-
2854CD
-
CW20
-
633cc
77mm/ std.
WK1040
$308.95
-
3032TD
S-423
CW20
B1023
641cc
77.5mm/.5mm
WK1041
308.95
-
3051TD
S-423
CW20
B1023
649cc
78mm/1.0mm
WK1042
308.95
-
3071TD
S-423
CW20
B1023
658cc
78.5mm/1.5mm
-
-
-
S-423
CW20
B1023
79mm/2.0mm
-
-
-
S-423
CW20
B1023
81mm/ std.
WK1317
308.95
790M08100
$128.95
-
-
CW20
B1031
710cc
81.5mm/.5mm
WK1318
308.95
790M08150
128.95
-
-
CW20
B1031
718cc
82mm/1.0mm
WK1319
308.95
790M08200
128.95
-
-
CW20
B1031
760 ALL TWIN CYLINDER MODELS
754cc
84mm/ std.
WK1290
325.95
757M08400
128.95
-
-
CW20
B1031
763
84.5mm/.5mm
WK1291
325.95
757M08450
128.95
-
-
CW20
B1031
771
85mm/1.0mm
-
757M08500
128.95
-
-
CW20
B1031
1100 ALL THREE CYLINDER MODELS
1051cc
81mm/ std.
WK1329
512.95
-
-
-
CW20
B1031
1064cc
81.5mm/.5mm
WK1330
512.95
791M08150
138.95
-
-
CW20
B1031
82mm/1.0mm
-
791M08200
138.95
-
-
CW20
B1031
1131cc
84mm/ std.
WK1312
485.95
757M08400
128.95
-
-
CW20
B1031
1142cc
84.5mm/.5mm
WK1313
485.95
757M08450
128.95
-
-
CW20
B1031
1156cc
85mm/1.0mm
WK1314
485.95
757M08500
128.95
-
-
CW20
B1031
WRIST PINS
  • Wiseco wrist pins are strong, lightweight and can be used with OEM pistons, too
  • P ART  #
    OD/ LENGTH
    SUG. RETAIL
    P ART  #
    OD/ LENGTH
    SUG. RETAIL
    S-256
    16mm/2.050”
    $17.95
    S-461
    20mm/2.559”
    $17.95
    16mm/2.300”
    17.95
    S-477
    18mm/2.0748”
    17.95
    S-280
    18mm/2.160”
    17.95
    S-511X
    18mm/2.244”
    17.95
    S-343
    18mm/2.370”
    17.95
    S-512X
    20mm/2.362”
    17.95
    S-423
    20mm/2.158”
    17.95
    CIRCLIPS
  • Order additional inventory from the chart below
  • CW PIN
    SIZE
    SUG. RETAIL
    CW PIN
    SIZE
    SUG. RETAIL
    CW16
    16mm
    $2.95
    CW21
    21mm
    $2.95
    CW18
    18mm
    2.95
    0913-0081
    21mm
    2.95
    20mm
    2.95
    CW22
    22mm
    2.95
    REPLACEMENT RING SETS
  • Each ring set is for one piston
  • See Wiseco ring buyer’s guide for details
  • P ART  #
    SUG. RETAIL
    P ART  #
    SUG. RETAIL
    P ART  #
    SUG. RETAIL
    2559CD
    $34.95
    2786CD
    $34.95
    3012TD
    $35.95
    2579CD
    34.95
    2815CD
    34.95
    3032TD
    35.95
    2598CD
    34.95
    2835CD
    34.95
    3051TD
    35.95
    2618CD
    34.95
    2854CD
    34.95
    3071LK
    45.95
    2638CD
    34.95
    2874CD
    34.95
    3071TD
    36.95
    2658CD
    34.95
    2894CD
    34.95
    3091LK
    45.95
    2668CD
    34.95
    2933TD
    36.95
    3150TD
    35.95
    2677CD
    34.95
    2953TC
    17.95
    3169TD
    35.95
    2687CD
    34.95
    2953TD
    36.95
    3189TD
    35.95
    34.95
    2973TC
    17.95
    3209TD
    35.95
    2717CD
    34.95
    2973TD
    35.95
    3228TD
    35.95
    2746CD
    34.95
    2992TC
    17.95
    3248LK
    45.95
    2766CD
    34.95
    2992TD
    35.95
    3268TD
    35.95
    TOP END BEARINGS
    P ART  #
    SUG. RETAIL
    P ART  #
    SUG. RETAIL
    P ART  #
    SUG. RETAIL
    B1003
    $18.95
    B1022X
    $18.95
    B1031
    $18.95
    B1014
    18.95
    B1023
    18.95
    0924-0124
    18.95
    B1021
    18.95
    B1030
    18.95
    2017 PARTS UNLIMITED WATERCRAFT