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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. ‡ For prices and Head & Base sets see gasket section
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.
PISTONS
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
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cont
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d
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BIGBORE KIT - 739cc Overbore to
2 82x 70 739 .157”
3228KD 3228KD CW-20 S-461 Use OEM
739cc for 670 Engine type
Formula Deluxe 670 ‘99
Formula Mach I ‘93-95 Formula SS
94-95 Formula Z; 670 ‘98-99
Grand Touring SE ‘94-95
MachI ‘96; MXZ 670 ‘97-98
Summit 670 ‘96-97
Liquid cooled with Case Iron Bore
Pro-Lite Includes Wrist pin
Must bore cases to install
Cylinder resleeving required
Cylinder head machining required
670HO Summit X ‘98-99
2 78x 70 669 STD
SK1311 $346.21 2433PS $148.00
3071LK 3071LK CW-20 S-631 Use OEM
MXZ 670 HO ‘99
78.5mm 678 0.02”
SK1312 346.21 2433P2 148.00
3091LK 3091LK
79mm 686 0.04”
SK1313 366.21 2433P4 158.00
3110LK 3110LK
693 Engine Type
2 78x 73 700 STD
SK1302 361.91 2416PS 152.00
3071KA 3071KA CW-20 S-461 B1031
Formula Deluxe GS; GSE 700 ‘00-01;
78.5mm 707 0.02”
2416P2 154.50
3091KA 3091KA
Formula Z 700 ‘00-01;
79mm 716 0.04”
SK1356 $361.91 2416P4 152.00
3110KA
Grand Touring; GS 700 ‘01-02;
Grand Touring Sport ‘02-03;
Legend Sport 700 RER ‘03
Legend SE ‘03-04
Legend GT Sport & SE ‘04;
MXZ Adrenaline 700 ‘01, ‘03;
MXZ 700 ‘00-02; MXZ Trail 700 ‘01;
MXZ Renegade 700 ‘02;
MXZX 700 ‘01; MXZ 700 RER ‘02;
Summit 700 ‘00; Summit X 700 ‘01-03;
Summit High Mark ‘00, ‘03;
Summit Sport 700 RER ‘03;
Nikasil Bore Electra coated
Pro-Lite Includes Wrist pin
699 Engine Type
3 69.8x 61 699 STD
SK1246 $459.12 2382PS $132.00
2746CD 2746CD CW-18 S-511 Use OEM
FormulaIII & Grand Touring 700 ‘98-00;
70.5mm 713 0.028”
2776CD 2776CD
Formula Mach I ‘97-98;
Grand Touring SE ‘97-98;
Mach I ‘99-00
Liquid cooled
Pro-Lite Includes Wrist pin
Nikasil Bore
779 Engine Type
3 69.5x 68 774 STD
SK1239 $489.12 2434PS $142.00
2736CD 2736CD CW-18 S-511 B1014
Formula Mach Z ‘93-96
70mm 784 0.02”
SK1240 489.12 2434P2 142.00
2756CD
MachZ LT ‘96
70.5mm 794 0.04”
SK1241 489.12 2434P4 142.00
2776CD 2776CD
Liquid cooled
71mm 806 0.06”
SK1199 549.12 2434P6 162.00
2795CD 2795CD
Pro-Lite Includes Wrist pin
72mm 830 0.1”
2835CD 2835CD
Nikasil Bore
OVERBORE to 889cc for 779 Engine
3 74.5x 68 889 0.196”
SK1297 $507.12 2414PS $148.00
2933TD 2933TD CW-18 S-459 B1014
Formula Mach Z ‘93-96;
Mach Z LT ‘96
Liquid cooled with Nikasil Bore
Pro-Lite Includes Wrist pin
Cylinder resleeving required
Cylinder head machining required
809 Engine Type-CD Ring
3 70.5x 68 796 STD
SK1249 $489.12 2434P4 $142.00
2776CD 2776CD CW-18 S-511 B1003
Formula Mach Z ‘97-98;
Grand Touring SE ‘99-01;
Mach Z ‘99-01; Mach Z Sport ‘02;
Mach Z Tech Plus ‘01-03;
Mach Z LT ‘97-98
Liquid cooled with Cast Iron Bore
Pro-Lite Includes Wrist pin
Continued on the next page
ENGINE