ENGINE
HIGH-PERFORMANCE SNOWMOBILE PISTONS (CONT)
BORE X
PISTON/
NO.
STROKE DISPL. SIZE
GASKET
PISTON
REPL. RING REPL.
REPL.
TOP END
FITS MODEL
OF CYL. (MM)
(CC)
(MM) KIT P ART  # P ART  #
SET P ART  # WRIST PIN CIRCLIPS
BEARING
ARCTIC CAT (CONT)
Cheetah 5000 76-78, El Tigre 5000 (500) 76-78,
2
70
499
STD
-
2286M07000 2756CD
S-513
CW18
B1014
Panther 5000 76-79, Pantera 500 76-81, Cheetah
x
65
Cheetah 530 LC 86-88, El Tigre 530 EXT 89-90,
2
72
529
STD
-
-
2835CD
S-511X
CW18
B1014
x
Pro-Lite, includes wrist pin Nikasil bore.
65
EXT Special 550 91, EXT 550 92-93, Cheetah
2
73.4
550
STD
SK1101
2338M07340 2889CDW
S-512X
CW20
B1024
x
EXT 550 Mountain Cat 91-95, Prowler Two Up 95,
65
ZL 550 ESR 00-03, Pantera 550 04-05
EXT 580 Mountain Cat 93, EXT 580Z 93-94,
2
75.4
581
STD
SK1141
2348M07540 2966TDW
S-512X
CW20
B1024
Powder Special 580 96, EXT 580Z LC 93-97,
x
ZR 580 93-97, EXT 580 96-98, EXT 580 EFI 98,
65
Pro-Lite, includes wrist pin. Nikasil bore.
2
78
599
STD
SK1263
2391M07800 -
S-512X
CW20
B1024
Powder Special 600/ EFI 98-99, ZL 600 98-99, ZL
x
-
62.7
-
-
Pro-Lite, includes wrist pin. Nikasil bore.
A Case Series OVERBORE to 680cc for:
2
83
680
+5.00 0903-1216
0910-4010
-
S-512X
CW20
B1024
x
600 EFI 98-99, ZR 600 98-99, ZR 600 EFI 98-99
62.7
Cylinder head machining required.
EXT Triple 600 96-97, EXT Triple Touring 97-98,
3
66.5
594
STD
SK1189
2364M06650 2618CD
S-511X
CW18
B1014
Powder Extreme 98, Triple Touring 600 99-00,
x
612
0.50
-
0910-4005
2638CD
ZRT 600 96-00
57
1.00
0903-1236
0910-4006
2658CD
Pro-Lite, includes wrist pin. Nikasil bore.
OVERBORE to 696cc for:
3
72
696
5.50
-
-
2835CD
S-513
CW18
B1014
x
Powder Extreme 98, Triple Touring 600 99-00,
57
sleeving required. Cylinder head machining required
2
78
599
STD
SK1316
2427M07800 -
-
-
-
Powder Special 600 EFI 00, Mountain Cat 600 01,
x
ZR 600 EFI LE 011, ZR 600 00-02, ZR 600 CCE
62.7
LE 01-04, Pantera 600 EFI 02-05
Pro-Lite, Electra Coated
2
73.8
599
STD
0903-1244
0910-0559
-
-
-
-
F6 EFI 07-08, F6 EFI LXR 07-08,
x
70
Firecat 600 04, Firecat 600 EFI 04-06,
Firecat 600 EFI EXT 04-05, Firecat 600 EFI R 05-06,
Firecat 600 EFI Sno Pro 04-06,
Firecat 600 Sno Pro 04, M6 EFI 05-10,
Nikasil Bore; Electra Coated
Wild Cat 650 88-90
2
78
650
STD
-
0910-3988
3071TD
S-461
CW20
B1024
Pro-Lite, Includes Wrist Pin
x
701
3.00
SK1195
2370M08100 -
Nikasil bore. Sleeving or replating
68
709
3.50
0903-1237
0910-4007
-
Crossfire 700 EFI Sno Pro 06, Firecat 700 04-06, Firecat
2
79.7
698
STD
0903-0594
2410M07970 -
-
-
-
700 EFI/ EXT/R/ Sno Pro 03-06, M7 EFI/LE 05,
x
Sabercat 700 EFI/ EXT/LX 04-05
70
Pro-Lite, includes wrist pin
2
81
699
STD
SK1195
2370M08100 -
S-461
CW20
B1024
91-96, Wild Cat 700 91-96, ZR 700 94-96,
x
716
1.00
0903-1185
2370M08200 -
68
-
-
Sleeving or replating required for oversizes.
2017 PARTS UNLIMITED SNOWMOBILE