597 / 1579
HELMETS
HELMET
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APPAREL
PROTECTIVE
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ACCESSORIES
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ACCESSORIES
TRACKS /STUDS /
SPROCKETS
REAR
SUSPENSION
SHOCKS
FRONT
SUSPENSION
SKIS /RUNNERS
BRAKES
CHAIN /
SPROCKETS
BELTS
CLUTCHING
CHEMICALS
TOOLS /
FASTENERS
PROMOTIONAL
REFERENCE
INDEX
x
X X
X
X
597
PISTON KITS
Includes: 1 piston, 1 ring set, 1 wrist pin and 2 circlips
Continued On Next Page
** Ring set available in piston kit only
For replacement circlips not listed use OEM
* Cylinder sleeving required for use of this piston
Application
CC Cyl.
Std. Bore
Std.
Stroke Size
Type
WPS#
List
Ring Set
List
Circlips
SKI-DOO (ROTAX)
(
cont
’
d
...)
‘80-83 Citation 4500, ‘80-83 Citation SS,
368.3 2
2.44”
2.402”
STD.
T-Moly
54-751PS 64.95 54-751RS $13.95
‘81-84 Nordik, ‘82-87 Skandic 377,
(62mm)
(61mm)
.010”
T-Moly
54-751P1
64.95
**
‘92-98 Skandic II, ‘84-94 Safari 377, ‘89 Saga,
.020”
T-Moly
54-751P2
64.95 54-751R2 $13.95
‘89-92 Scout, ‘90-94 Safari L/LE,
.040”
T-Moly
54-751P4
64.95
**
‘95-98 Formula S, ‘95-98 Touring L/LE,
‘03-04 Legend Fan, ‘01-04 Grand Touring 380F,
‘01-06 MXZ 380, ‘05-06 GSX, GTX 377 Fan
‘70-71 Alpine 399. ‘70 Nordik TNT 399, ‘70-71
398.6 2
2.539”
2.402”
STD.L OEM Style
54-753PS $43.95 54-754RS $13.50
Nordik 399, ‘71 Valmont 399R, ‘73 Olympique
(64.5mm)
(61mm)
STD.R OEM Style
54-754PS 43.95 54-754RS 13.50
400 --- 401
‘71-73 F/C TNT 440, ‘72-74 Alpine 440,
436.6 2
2.658”
2.402”
STD.
54-757RS $13.95
‘72 Nordik 440, ‘73 Valmont 440, ‘74 Elite 440,
(67.5mm)
(61mm)
‘73-76 Olympique --- 434, 435 (4 Port)
LEFT SIDE ONLY ‘74-79 Everest 440,
436.6 2
2.658”
2.402”
STD.L OEM Style
54-758PS $44.95
**
‘75-78 TNT 440 F/C, ‘77 Olympique Plus 440
(67.5mm)
(61mm)
--- 440 (5 Port)
‘78-80 Elite 450 L/C, ‘78-79 Everest 444 L/C
436.6 2
2.736”
2.246”
STD.
T-Moly
54-761PS $69.95 54-761RS $13.95 54-772C
--- 444
(69.5mm)
(57.5mm)
.010”
T-Moly
54-761P1
69.95
**
.020”
T-Moly
54-761P2
69.95
**
99-03 MX Z 440, 04-07 MX Z X 440 --- 453
437
2
2.559”
2.5904”
STD.
T-Moly
54-9146PS 74.95 54-9146RS $12.50 54-741C
(65mm)
(65.8mm)
‘80-83 Everest 464 L/C, ‘84 SS-25, ‘85-86
436.6 2
2.736”
2.246”
STD.
T-Moly
54-761PS $69.95 54-761RS $13.95 54-772C
Formula SP, SS, ‘85-94 Formula MX, ‘90-95
(69.5mm)
(57.5mm)
.010”
T-Moly
54-761P1
69.95
**
Safari GLX, ‘94-95 Summit 470, ‘91 Safari L/C
.020”
T-Moly
54-761P2
69.95
**
--- 462, 464, 467
‘99 Formula Z, ‘96-00 Formula 500, Dlx, SLS,
499
2
2.736”
2.5904)
STD.
T-Moly
54-780PS $69.95 54-780RS $18.50 54-772C
‘96-99 Grand Touring 500, ‘98-99 MX Z 500,
(69.5mm)
(65.8mm)
.010”
54-780R1 16.95
‘99-00 Skandic WT, ‘96-99 Summit 500 --- 494
.020”
T-Moly
54-780P2 $69.95 54-780R2 18.50
(rotary valve)
.040”
T-Moly
54-780P4
69.95 54-780R4 18.50
‘01 Formula Deluxe, ‘01 Grand Touring 500,
499
2
2.736”
2.5904)
STD.
T-Moly
54-784PS 70.95 54-784RS 10.95 54-772C
‘02 Grand Touring 500 Sport, ‘02 Legend 500
(69.5mm)
(65.8mm)
.020”
T-Moly
54-784P2
70.95
Sport, ‘00-02 MX Z 500 --- 493 (reed valve)
‘01-02 Grand Touring 500 Fan,
496.7 2
2.834”
2.402”
STD.
T-Moly
54-741PS $71.95 54-741RS $16.95 54-741C
‘01-02 MXZ 500 Fan,
(72mm)
(61mm)
.010”
T-Moly
54-741P1
71.95 54-741R1 16.95 54-741C
‘96-03 Skandic 500 WT, SWT,
.020”
T-Moly
54-741P2
71.95 54-741R2 16.95 54-741C
‘01-02 Summit 500 Fan,
.040”
T-Moly
54-741P4
71.95 54-741R4 16.95 54-741C
‘79-84 Blizzard 5500, ‘81-83 Everest 500/E,
54-741C
‘83-95 Alpine 503, ‘88-95 Alpine II,
‘89 Safari Voyageur, Escapade, ‘89-91 Safari
Cheyenne, ‘88 Escapade, Stratos, ‘86-87 Skandic
503, ‘93-94 Safari Rally, ‘93-96 Skandic II --- 503
‘83 Blizzard 9700, ‘86-91 Formula Plus,
521.2 2
2.834”
2.52”
STD.
T-Moly
54-741PS $71.95 54-741RS $16.95 54-741C
‘86 Safari Grand Luxe L/C --- 532, 534, 536,537
(72mm)
(64mm)
.010”
T-Moly
54-741P1
71.95 54-741R1 16.95 54-741C
.020”
T-Moly
54-741P2
71.95 54-741R2 16.95 54-741C
.040”
T-Moly
54-741P4
71.95 54-741R4 16.95 54-741C
‘03-15 All 550 Fan Cooled Models
550
2
2.992”
2.402”
STD.
T-Moly
54-779PS 84.95 54-779RS 12.50
‘05-15 Expedition, ‘07-09 Freestyle,
(76mm)
(61mm)
.010”
T-Moly
54-779P1
84.95 54-779R1 12.50
‘05-10 GSX, GTX, ‘10-15 Grand Touring Sport,
.020”
T-Moly
54-779P2
84.95
54-779R2
13.50
‘03-15 MX Z, ‘04-15 Skandic,
.040”
T-Moly
54-779P4
84.95 54-779R4 12.50
‘03-09 Summit, ‘09-15 Tundra --- 552
‘89-92 Formula Mach I, XTC, ‘92-93 Formula Plus,
580
2
2.992”
2.52”
STD.
T-Moly
54-772PS $72.95 54-772RS $10.50 54-772C
‘92-93 Formula Plus X, ‘93-94 Formula Plus EFI ,
(76mm)
(64mm)
.020”
T-Moly
54-772P2
72.95 54-772R2 10.50
‘93-96 Formula Grand Touring, ‘94-96 Summit,
.040”
T-Moly
54-772P4
72.95
**
‘94-96 Formula STX, ‘94-96 Formula Z
--- 582, 583
ENGINE