605 / 1600
HELMETS
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PROMOTIONAL
REFERENCE
INDEX
x
X X
X
X
605
PISTON KITS
Includes: 1 piston, 1 ring set, 1 wrist pin and 2 circlips
** 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
...)
‘04-17 All 600 HO models (inc. SDI & E-TEC)
594 2 2.835”
2.874”
STD.
T-Moly
54-776PS $78.95 54-776RS $12.95 54-783C
--- 593HO
(72mm)
(73mm) STD.
Hyperdryve
54-776HPS* 109.95 54-776RS 12.95 54-783C
Special made Double Ring Piston for
594 2 2.835”
2.874”
STD.
T-Moly
54-776SPS 101.95 54-776SRS 24.95 54-783C
‘04-17 600 HO Rotax Twins
(72mm)
(73mm)
‘13-17 MX Z 600RS Race Sled
594 2 2.835”
2.874”
STD.
T-Moly
54-9280PS $78.95 54-9280RS $12.95
(72mm)
(73mm) STD.
‘95-97 Formula III --- 599
598 3 2.539”
2.402”
STD.
OEM Style
54-774PS $45.95
**
(64.5mm) (61mm)
‘91-92 Formula Mach I,
617 2 2.992”
2.677”
STD.
T-Moly
54-772PS $72.95 54-772RS $10.50 54-772C
‘92-93 Formula Plus X --- 643
(76mm)
(68mm) .020” T-Moly
54-772P2 72.95 54-772R2 10.50
.040” T-Moly
54-772P4 72.95
**
‘93-96 Formula Mach I, ‘94-96 Formula Grand 669 2 3.071”
2.756”
STD.
T-Moly
54-773PS 75.95 54-773RS $22.95
Touring SE, ‘95-96 Formula SS, 96-99 MX Z
670,
(78mm)
(70mm) .020” T-Moly
54-773P2 75.95 54-773R2 22.95
95-99 Summit 670 except X models (Will not fit
.040” T-Moly
54-773P4 75.95 54-773R4 22.95
HO engines with flat top pistons)
98-99 Summit X, ‘99 MXZ X 670 HO --- 670 HO 669 2 3.071”
2.756”
STD.
T-Moly
54-9147PS $84.95 54-9147RS $15.50
(78mm)
(70mm) .010” T-Moly
54-9147P1
83.95
**
.020” T-Moly
54-9147P2 84.95
**
.040” T-Moly
54-9147P4 84.95
**
‘00-01 Formula Deluxe/GS/GSE 700,
697 2 3.071”
2.874”
STD.
T-Moly
54-783PS 80.95 54-783RS $12.95 54-783C
‘00 Formula Z 700, ‘01-03 Grand Touring 700
(78mm)
(73mm)
‘00-03 MXZ & Summit 700 --- 693
‘98-00 Formula III 700, ‘98-00 Grand Touring 699 3 2.746”
2.402”
STD.
T-Moly
54-781PS $70.95 54-781RS $17.50 54-772C
700, ‘97-98 Grand Touring SE, ‘97-00 Mach I
(69.8mm) (61mm)
700 --- 699
‘93-96 Mach Z --- 779
779 3 2.736”
2.677”
STD.
T-Moly
54-780PS $69.95 54-780RS $18.50 54-772C
(69.5mm) (68mm) .020” T-Moly
54-780P2 69.95 54-780R2 18.50
.040” T-Moly
54-780P4 69.95 54-780R4 18.50
‘01-06 800 MX Z, ‘01-07 800 Summit,
799 2 3.228”
2.98”
STD.
T-Moly
54-778PS 83.95 54-778RS 12.95 54-783C
‘02-03 Grand Touring, ‘02-04 Legend,
(82mm)
(75.7mm) STD.
Hyperdryve
54-778HPS 134.95 54-778RS 12.95 54-783C
‘04-07 GSX 800, ‘05-07 GTX 800 --- 793
STD.
T-Moly
Special made Double Ring Piston for
799 2 3.228”
2.98”
STD.
T-Moly
54-778SPS $126.95 54-778SRS $15.95 54-783C
‘01-07 800 and 800 HO Rotax twins
(82mm)
(75.7mm)
‘08-11 800R P-TEK, E-TEC models
799 2 3.228”
2.980”
STD.
T-Moly
54-9243PS $98.95 54-9243RS $12.50 54-9243C
‘07 Summit 800R (‘07 requires BRP
(82mm)
(75.7mm)
54-9243C
needle bearing 420 8320 30) --- 797R
‘12-17 800R P-TEK, E-TEC models
799 2 3.228”
2.980”
STD.
T-Moly
54-9271PS $98.95 54-9271RS $12.95 54-9243C
--- 797R Replaces BRP 420 8934 36
(82mm)
(75.7mm) STD.
Hyperdryve
54-9271HPS 124.95 54-9271RS 12.95 54-9243C
Special made Double Ring Piston for
799 2 3.228”
2.980”
STD.
T-Moly
54-9243SPS 110.95 54-
9243SRS
23.95 54-9243C
‘07-17 800R Rotax P-TEK & E-TEC Twins
(82mm)
(75.7mm)
‘17 MX Z, Renegade, Summit E-TEC
850 2 3.228”
3.165”
STD.
T-Moly
54-9281PS
$136.95
54-9281RS
$12.95
(82mm)
(80.4mm)
‘05-07 Mach Z , Summit Highmark 1000 --- 995 997 2 3.464”
3.228”
STD.
T-Moly
54-9167PS $112.95 54-9167RS $16.95
(88mm)
(82mm)
‘97-99 Mach Z 800, ‘99 Formula III 800 --- 809 796 3 2.776”
2.677”
STD.
T-Moly
54-780P4 $69.95 54-780R4 $18.50 54-772C
(70.5mm) (68mm)
YAMAHA
‘71-72 SL 292 --- Y292
292 2 2.874”
2.756”
STD.
54-810RS $13.95
(73mm)
(70mm)
‘72-73 GP 292 --- S292
292 2 2.874”
2.756”
STD.
OEM Style
54-812PS $47.95 54-812RS $14.50
(73mm)
(70mm) .010” OEM Style
54-812P1 45.95 54-812R1 14.50
.020” OEM Style
54-812P2 45.95
**
‘80-84 Enticer 300 --- E294
294 2 2.205”
2.346”
STD.
OEM Style
54-811PS 40.95
**
(56mm)
(59.6mm)
Continued on the next page
ENGINE