619 / 1600
HELMETS
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PROTECTIVE
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ELECTRICAL
EXHAUST
ENGINE
STEERING /
CONTROLS
AIR /FUEL
WINDSHIELDS
BODY
TUNNEL /RAIL
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
619
All Wiseco Pistons are priced with rings and circlips. Pro-Lite models include wrist pin.
SK matched and balanced kits includes: forged pistons, rings, circlips, wrist pins & top end gasket for complete engine.
* These sizes are limited to available stock.
Continued on the next page
Application
No.
Cyl.
Bore X
Stroke
Disp
cc
Size
in.
Top End
Kit
List
Piston List
Repl.
ring
set
Resleeved
cyl. repl.
ring set Circlip
Wrist
Pin
Top end
bearing
SKI-DOO ROTAX ENGINE
(
cont
’
d
...)
377 Engine Type
2 62.75 x 61 368 STD
2308PS $112.00
2451CD 2451CD CW-18 S-477 B1003
4500 Citation ‘79-83
63mm 371 0.01”
2308P1 112.00
2461CD 2461CD
Formula S ‘00
63.25mm 374 0.02”
2480CD 2480CD
Formula S Electric ‘98
63.75mm 380 0.04”
2308P4 $122.00
Formula Deluxe ‘99-02
Grand Touring 380F ‘01-04
GSX Fan ‘05-06; GTX Fan ‘06
Legend Fan ‘03-04
MXZ 380 ‘01-06
Nordic 377 ‘81-84
Safari 377 ‘84-94
Skandic 377 ‘83; Skandic 380 ‘98-00
Touring E ‘96-00; Touring E LT ‘97
Fan cooled
Cast Iron Bore Electra coated
440 Liquid Cooled
2 67.5x 61 436 STD
2374PS $122.00
2658LT 2658LT
CW-18 S-513 B1003
9500 Series ‘79-82
68mm 443 0.02”
2374P2 122.00
2677LT 2677LT
Case Iron Bore
Pro-Lite Includes Wrist pin
OEM Style LT Rings
453 Engine Type
2 65x 65.8 437 STD
SK1336 $318.03 2442PS $132.00
6500KE 6500KE CW18 S-280 Use OEM
MXZ 440 ‘99-03 Liquid cooled
Pro-Lite Includes Wrist pin
Nikasil Bore
454 Engine Type
2 67.5x 61 437 STD
SK1205 $311.08 2375PS $132.00
2658LK 2658LK CW-18 S-477 B1003
Cross Country MXZ 440 ‘95-98 L/C
68mm 442 0.02”
SK1206 311.08 2375P2 132.00
2677LK 2677LK
Case Iron Bore
Pro-Lite Includes Wrist pin
467 Engine Type
2 69.5x 61 463 STD
SK1027 $303.08 2312PS $128.00
2736CD 2736CD CW-18 S-511 B1003
Formula SS ‘85
69.75mm 466 0.01”
2746CD 2746CD
Formula MX ‘85-95
70mm 469 0.02”
SK1028 $303.08 2312P2 $128.00
2756CD 2756CD
Formula GLX ‘90
70.5mm
0.04”
2776CD 2776CD
Formula MXZ ‘93-94
Formula XT ‘94
SS25SP ‘84
Cast Iron Bore
493 Engine Type
2 69.5 x 65.8 499 STD
SK1322 $334.13 2436PS $132.00
2736CS 2736CS CW-18 S-391 Use OEM
MXZ 500 ‘00-03
70.5mm 514 0.04”
SK1324 374.13 2436P4 152.00
2776CS 2776CS
MXZ 500 Trail ‘01
Formula DLX 500 ‘01
Grand Touring 500 ‘01-03
Legend 500 ‘02-03
Cylinder reed motor
Liquid cooled
Pro-Lite Includes Wrist pin
494 Engine Type
2 69.5 x
65.8
499 STD
SK1243 $318.89 2381PS $132.00
2736CD 2736CD CW-18 S-511 B1003
Formula 500 Dlx LC ‘97-01
70.0mm 506 0.02”
SK1244 318.89 2381P2 132.00
2756CD 2756CD
Formula Z 500 ‘99
70.5mm 512 0.04”
SK1245 318.89 2381P4 132.00
2776CD 2776CD
Grand Touring 500 ‘98-99
LC Formula 500 LC ‘00
Grand Touring Std. 500 ‘01
MXZ 500 ‘98-99
MXZ Trail 500 ‘01
Skandic WT LC ‘98-99
Summit 500 ‘97-00
Touring 500 LC ‘00
Note Fits rotary valve motor only
Case Iron Bore
Pro-Lite Includes Wrist pin
PISTONS
Part numbers that begin with SK are precision matched and balanced
pistons kits. Kit Includes: required number of pistons, rings, circlips, wrist
pins & top end gasket for complete engine.
ENGINE