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HELMETS
HELMET
ACC.
EYEWEAR
APPAREL
PROTECTIVE
BAGS/ SURVIVAL
VIDEOS
SNOWMOBILE
ACC.
SLEDS/
TRAILERS
ELECTRICAL
EXHAUST
ENGINE
STEERING/
CONTROLS
AIR/ FUEL
WINDSHIELDS
BODY
TUNNEL/ RAIL
ACC.
TRACKS/ STUDS/
SPROCKETS
REAR
SUSPENSION
SHOCKS
FRONT
SUSPENSION
SKIS/ RUNNERS
BRAKES
CHAIN/
SPROCKETS
BELTS
CLUTCHING
CHEMICALS
TOOLS/
FASTENERS
PROMOTIONAL
REFERENCE
INDEX
537
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
YAMAHA
‘71-72 SL 292 --- Y292
292 2
2.874”
2.756”
STD.
54-810RS
$16.65
(73mm)
(70mm)
‘72-73 GP 292 --- S292
292
2
2.874”
2.756”
STD.
OEM Style
54-812PS
$49.95
54-812RS
$16.65
(73mm)
(70mm)
.010”
OEM Style
54-812P1
49.95
54-812R1
16.65
.020”
OEM Style
54-812P2
49.95
**
‘80-84 Enticer 300 --- E294
294
2
2.205”
2.346”
STD.
OEM Style
54-811PS
49.95
**
(56mm)
(59.6mm)
‘73 GP 338, ‘74 SL 338, 76-79 GS 338, 340
338
2
2.362”
2.346”
STD.
OEM Style
54-803PS
$44.95
**
--- SX 338
(60mm)
(59.6mm)
‘85-88 Excel III, ‘78-88 Entice 340, ‘89-00
337
2
2.362”
2.346”
STD.
T-Moly
54-802PS
$66.95
54-802RS
$16.95
Ovation --- E338, 8Y2, 8Y3, 80E, 80X, 81A,
(60mm)
(59.6mm)
.010”
T-Moly
54-802P1
66.95
81W, 82J, 82H, 82U, 83A, 84H, 83T, 84F, 84G
.020”
T-Moly
54-802P2
66.95
‘89-91 Enticer 400 Longtrack,
408
2
2.598”
2.346”
STD.
54-805RS
$14.95
‘92-01 Enticer II --- 408
(66mm)
(59.6mm)
‘71-74 SS 433, ‘72 SL 433, ‘72-73 GP 433
433
2
2.677”
2.346”
STD.
OEM Style
54-827PS
$49.95
**
(68mm)
(59.6mm)
.020”
OEM Style
54-827P2
49.95
**
‘76-81 Exciter 440, ‘75 GP 433, ‘76-78 GP 340
433
2
2.677”
2.346”
STD.
OEM Style
54-806PS
48.95
54-806RS
$13.95
‘76-77 PR 440, ‘76-77 STX 440 ---S433, SS433
(68mm)
(59.6mm)
.010”
OEM Style
54-806P1
48.95
**
(with reed valve cutout in skirt - fits most SNO-JET
.020”
OEM Style
54-806P2
48.95
**
with Yamaha 433 reed valve engines. Replacement
.040”
OEM Style
54-806P4
48.95
**
rings will not fit SNO-JET pistons.
‘80-85 SS440 --- SA437
437
2
2.598”
2.52”
STD.
OEM Style
54-807PS
$49.95 54-807RS $15.95
(66mm)
(64mm)
.010”
OEM Style
54-807P1
49.95
**
.020”
OEM Style
54-807P2
49.95
**
‘99-01 Phazer 500, ‘84-89 Phazer,
485
2
2.8346”
2.346”
STD.
T-Moly
54-813PS 76.95 54-813RS $14.50 54-601C
‘90-97 Phazer II, ‘91-06 Venture --- 8V0, 80L,
(72mm)
(59.6mm)
.010”
T-Moly
54-813P1
76.95
**
54-601C
80K, 81H, 81J, 82K, 82L, 83V, 84J, 86H1,
.020”
T-Moly
54-813P2
76.95
**
54-601C
86F2, 86F1, 87H1, 87F1, 88F1, 88X1
.040”
T-Moly
54-813P4
76.95
**
54-601C
‘99-01 SX, SRX 500, ‘94-01 V-Max 500, ‘99-01
494
2
2.677”
2.677”
STD.
T-Moly
54-825PS
78.95
54-825RS
$21.75
Venture --- VX500
(68mm)
(68mm)
‘79-82 Excel V, ‘85-90 XLV, ‘80-91 SRV,
535
2
2.874”
2.520”
STD.
T-Moly
54-808PS
$49.95
54-808RS
$17.95
‘88-01 VK 540 --- SA535, 84o, 847, 81G, 81R,
(73mm)
(64mm)
.010”
T-Moly
54-808P1
49.95
**
82W, 82V, 84L, 84R, 83W, 8641, 86R1, 86K1,
.020”
T-Moly
54-808P2
49.95
54-808R2
$18.25
87U1, 87R1, 57K1, 8841, 88N1
‘83-91 V-Max 540 --- 8V9, 8X6, 8ON, 81K, 83H
535
2
2.874”
2.520”
STD.
OEM Style
54-816PS
$49.95
54-816RS
$16.65
(73mm)
(64mm)
‘87-90 Exciter, ‘91-93 Exciter II
569
2
2.874”
2.677”
STD.
OEM Style
54-817PS $55.95
**
(73mm)
(68mm)
.020”
OEM Style
54-817P2
54.95
**
‘94-01 V-Max 600, ‘98-99 Mtn. Max --- VX600
598
2
2.945”
2.677”
STD.
T-Moly
54-826PS 81.95
54-826RS
$24.25
(74.8mm)
(68mm)
‘99 V-Max 600SX, ‘00-02 SX 600R, ‘00-02
593
3
2.559”
2.347”
STD.
T-Moly
54-830PS
$74.95
54-830RS
$19.95
Mountain Max --- VX600
(65mm)
(59.6mm)
‘00-01 SX 700R, ‘98-01 Mountain Max 700,
698
3
2.776”
2.347”
STD.
T-Moly
54-828PS $77.95
54-828RS
$21.75
‘97-01 V-Max 700/Deluxe, ‘97-99 V-Max 700 SX,
(70.5mm)
(59.6mm)
‘98 V-Max XTC/DDeluxe, ‘98-01 Venture 700
--- MM700, VX700, SX700
‘98-01 SRX 700, ‘02-06 SX Viper --- SRX700
696
3
2.716”
2.441”
STD.
T-Moly
54-831PS $86.95
**
(69mm)
(62mm)
ENG I NE