ENGINE
SNOWMOBILE PISTONS (CONT)
PISTON
NO.
STD. OR
RING SET
SUG. ASSY.
SUG.
FITS MODEL
CC
CYLINDERS BORE
STROKE
OVERSIZE P ART  #
RETAIL P ART  #
RETAIL
BOMBARDIER/ SKI-DOO/ MOTO-SKI/ ROTAX (CONT)
369
2
2.441” (62mm)
2.402” (61mm) Std.
KR09-751
$18.95 K09-751
$68.95
Touring L, LE 95-98, Skandic 82-87, Skandic II 377/R 92-98,
.010”
-
-
K09-751-01
62.95
Saga 89, Scout 89-92, Safari L/LE 90-94
.020”
-
-
K09-751-02
62.95
380
2
2.441” (62mm)
2.402” (61mm) Std.
KR09-751
18.95 K09-751
68.95
GTX380 Fan 05-06, Legend 380 F/C 02-04,
.010”
-
-
K09-751-01
62.95
MX Z 380 F/C 02-06
.020”
-
-
K09-751-02
62.95
Grand Touring 500 02-03, GSX Sport 500 SS 04-09, GTX 500
497
2
2.994” (76mm)
2.592” (65.8mm) Std.
KR09-785
25.95 K09-785
73.95
Sport SS 02-04, MX Z 500 Adrenaline SS 04-07, MX Z 500
.020”
KR09-785-02
13.95 -
-
Trail SS 05-09, MXZ TNT 500SS 08-09, Skandic 500 01-03
Grand Touring 500 Fan 02, Legend 500 Fan 02,
500/ 521 2
2.835” (72mm)
2.402” (61mm) Std.
KR09-741
22.95 K09-741
62.95
MX Z 500 Fan 02, Skandic 500 SWT 02-04,
.010”
-
-
K09-741-01
62.95
Skandic 500 WT 02-04, Skandic Sport 500 Fan 02-04,
.020”
KR09-741-02
19.95 K09-741-02
81.95
Summit 500 Fan 02-04, Blizzard 9700 83,
.040”
KR09-741-04
18.95 -
-
Formula Plus 85-91, Safari Grand Luxe LC 96
500
2
2.736” (69.5mm) 2.679” (68mm) Std.
KR09-780
20.95 K09-780
68.95
MX Z 500 98-99, Skandic WT L/C 99-00, Summit 500 96-99,
.020”
KR09-780-02
20.95 -
-
Touring 500  L/C 00
2
2.736” (69.5mm) -
Std.
KR09-784
20.95 -
-
Touring 500 Sport 02-03, Legend 500 Sport 02-03, MX Z
500 00-01, MX Z Sport/ RER Sport/ Trail 02-03
2
75.86
-
Std.
0911-0001
19.95 0910-0823
84.95
Backcountry 07-08, Freestyle Park 07-08, Freestyle
0.01
0911-0002
19.95 0910-0824
84.95
Session 07, Grand Touring 03, Grand Touring Sport 550F
10, GSX 550F 05-10, GTX 550F 05-10, Legend 550F 03-04,
MXZ 550F/X 03-14, Renegade Sport 550F 10-14, Skandic
WT/ SWT 04-15, Skandic SUV 04-10, Skandic Tundra LT
08-10, Summit 550F 03-09, Tunda 550F Sport/LT 11-15
600  H.O. RER Engine Type: Expedition 600 Expedition
594
2
72
73
Std.
-
-
0910-0826
75.95
600 TUV 05-10, Expedition LE 600 HO ETEC XU 11-12,
Expedition SE 600 HO ETEC XU 11, Grand Touring LE
600 HO ETEC 10-11, Grand Touring Sport/SE 03 GSX LE
600 HO E-TEC 09-11, GSX Limited 600 HO E-TEC 09-10,
GSX Limited SDI 04-08 GSX Sport 04-06, GTX Limited /
Sport 05-08, Legend SE 04, Legend Sport SDI 04, MX Z
Adrenaline 03-08, MX Z Adrenaline 600 HO E-TEC 09-10, MX
Z Renegade 03-08, MX Z Renegade/X 600 HO E-TEC 09-10,
MX Z Renegade X 05-10, MX Z REV Sport 03, MX Z REV X
03, MX Z TNT 600 HO E-TEC 09-11, MX Z Trail 04-06, MX Z
X 04-08, MX Z X 600 HO E-TEC 09-10, MX Z XRS 600 HO SDI
07-11, Renegade Adrenaline 600 HO ETEC 10-11, Renegade
BackCountry 600 HO ETEC 10-11, Renegade X 600 HO ETEC
10-11, Skandic SWT HO E-TEC 12, Skandic WT HO E-TEC
11-12, Summit Adrenaline 03-08, Summit X 600 HO E-TEC
09-11, Tundra Xtreme 600 HO ETEC XP-L TS 11
Formula Deluxe 600 GS/ GSE 01, Formula Z 600 99-00 ,
597
2
2.994” (76mm)
2.592” (65.8mm) Std.
KR09-785
25.95 K09-785
73.95
Grand Touring 600 99-01, Grand Touring 600 GS 02, Grand
.020”
KR09-785-02
13.95 -
-
Touring 600 SE 02-03, Grand Touring 600 Sport 02, Grand
Touring 600 Sport 10-12, GSX 600 Sport 10, GSX 600 GS 02,
Legend 600 GS 02, Legend 600 Sport 02-03, Legend SE 600
02, MX Z 600 99-01, MX Z 600 Adr. 02, MX Z 600 Renegade
02, MX Z 600 RER Sport 02, MX Z 600 Sport 02, MX Z 600
Trail 02-03, MX Z TNT 600 Sport 10-12, MX ZX 600 01-02,
Skandic 600 SUV, WT 03-08, Skandic 600 WT L/C 01-10,
Summit 600 99-01, Summit 600 RER Sport 02,
Summit 600 Sport 02, Summit 600 Sport 10-12
Formula III 600 95-97
600
3
2.541” (64.5mm) 2.403” (61mm) Std.
KR09-774
22.95 -
-
Formula Plus/E/ XTC/X 92-93, Formula Plus EFI 93-94,
580/ 617 2
2.992” (76mm)
2.402” (63mm) Std
KR09-772
16.95 K09-772
69.95
Formula Grand Touring/ 580 93-96, Formula STX 94-96,
.020”
-
-
K09-77202
69.95
Formula Z 94-96, Formula Z 500 99, Mach 1/ XTC 89-92,
.040”
-
-
K09-772-04
69.95
Summit 94-96
Formula III 700 98-00, Grand Touring 700 98-00,
699
3
2.750” (69.8mm) 2.403” (61mm) Std.
-
-
K09-781
68.95
Grand Touring SE 97-98, Mach 1 700 97-00
Formula Grand Touring SE 94-96, Formula SS 670 95-96,
669
2
3.073” (78mm)
2.758” (70mm) Std.
KR09-773
32.95 K09-773
64.95
Summit 670 95-96, Mach 1 X 93, Mach 1 93-96,
.020”
-
-
K09-773-02
64.95
MX Z 670 96-98
Formula Dlx. 700 00, Formula Dlx. 700 GS/ GSE 01, Formula 700
2
3.073” (78mm)
2.876” (73mm) Std.
-
-
K09-783
81.95
Z 700 00, Grand Touring 700 GS 01-02, Grand Touring
700 Sport/SE 02-03, Legend 700 GS/ Sport 02-04, MX Z
700 00-01, MX Z Adr./ Ren./ RER Sport/ Sport/ Trail 02-04,
Summit 700 00-01, Summit 700  H/HX/X 02-03,
Summit 700 RER Sport/ Sport 02-03
Mach Z 780 93-96
779
3
2.736” (69.5mm) 2.679” (68mm) Std.
KR09-780
20.95 K09-780
68.95
.020”
KR09-780-02
20.95 -
-
796
3
2.778” (70.5mm) 2.679” (68mm) Std.
KR09-782
17.95 -
-
800 HO/ RER Engine Type
2017 PARTS UNLIMITED SNOWMOBILE