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Wiseco Pistons are 20% off and we will ship your piston kit
free to anywhere in the continental USA.
Big Bore kits, Harley Davidson and all street bike pistons also available.

Wiseco Pistons Applications

Cobra,LEM,Action, KTM 50cc-65cc
Honda
Husqvarna
Kawasaki
KTM
Suzuki
Yamaha

KTM (2-cycle)
Model Bore
x
Stroke
(mm)
Displ.
(ccm)
Bore

size
mm

Sizes

inches

Wiseco

Part N

Repl.
Ring Set
part N
Repl circlips Top end bearing Repl. wrist pin Repl. sleeve gasket Kit
KTM125,
1987-93
PRO-LITE
54.25
x
54
125 54.25
54.75
STD
.020
627PS
627P2
2136CD
2156CD
CW15 B1013 S467 1987-92:
FL515SL

1993:
FL5211SL
--N.A.
KTM125,
1998-2000
54.25
x
54
125 54.25
54.75
STD
.020
KTM21P542
KTM21P547
2136CS
2156CS
CW15 B1013 15X44.5 -N.A. W5760
KTM250
1990-94
PRO-LITE
67.5
x
69.5
249.6 67.5
68
68.5
STD
.020
.040
601PS
601P2
601P4
2658CD
2677CD
2697CD
CW18 B1037 S459 1990-91:
FL5146SL
W5327
KTM250
1995
PRO-LITE
67.5
x
69.5
249.6 67.5
68
68.5
STD
.020
.040
655PS
655P2
655P4
2658CD
2677CD
2697CD
CW18 B1037 S459 FL5299SL W5516
KTM250
1996-99
PRO-LITE
67.5
x
69.5
249.6 67.5
68
68.5
STD
.020
.040
694PS
694P2
694P4
2658CD
2677CD
2697CD
CW18 B1037- S459 FL5299SL W5327

KTM 250, 2000
PRO-LITE

STD
.020
.040

753PS
753P2
753P4

2658CD
2677CD

CW18

B1037

FL5299SL

W5327

KTM300
1989-94

PRO-LITE

72
x
73

297

72
72.5
73

STD
.020
.040

600PS
600P2
600P4

2835CS
2854CS
2874CS

CW18

B1037-

S477

1990-94:
FL5147SL

W5328

KTM300
1989-94

PRO-LITE

72
x
73

297

72
72.5
73

STD
.020
.040

600PS
600P2
600P4

2835CS
2854CS
2874CS

CW18

B1037-

S477

1990-94:
FL5147SL

W5328

KTM300
1991-94

PRO-LITE

72
x
73

297

72
72.5
73

STD
.020
.040

631PS
631P2
631P4

2835CS
2854CS
2874CS

CW18

B1037-

S477

FL5147SL

W5328

KTM300
1996-2000

PRO-LITE

72
x
73

297

72
72.5
73

STD
.020
.040

712PS
712P2
712P4

2835CS
2854CS
2874CS

CW18

B1037-

S477

FL5147SL

W5328

KTM360
1996-99

78
x
74

353

78
78.5
79

STD
.020
.040

747PS
747P2
747P4

3071TC
3091TC
3010TC

CW18

B1037-

S511

FL5147SL

W5694

KTM380
1998-2000

78
x
77

368

78
78.5
79

STD
.020
.040

748PS
748P2
748P4

3071TC
3091TC
3010TC

CW18

B1037-

S511

FL5147SL

W5694

KTM
Motorcycle (4-cycle)

Model Bore
x
Stroke
(mm)
Displ.
(ccm)
Bore

size
mm

Sizes

inches

Wiseco

Part N

Repl.
Ring Set
part N
Repl circlips Top end bearing Repl. wrist pin Repl. sleeve gasket Kit
KTM350 LC4 89
x
52
324
408
89
100
STD
.433
KTM3P89
KTM3P100
3504XC
3937XH
CW22 N.A 22x50 N.A N.A
KTM LC4
bis 1993

KTM 620 LC4
1994-98

95
101
x
76
552
600
626
95
101
102.4
STD
STD
.055
KTM1P95
KTM2P101
KTM2P1024
3740XH/XJ
3977XH
4032GF
CW22 N.A 22x50 N.A N.A