Snowmobile Arctic Cat (2002 year). Manual - part 42

2-151

2

2002 ENGINE TORQUE PATTERNS

ENGINE SIZE

CYLINDER HEAD

CYLINDER BASE

CRANKCASE

370 cc
440 cc

0725-318

N/A

0726-412

550 cc

0728-138

725-318B

0728-137

570 cc

MD0259A

0726-376

737-027A

1000 cc

0729-587

0729-585

0729-590

600 cc (Triple)

0729-587

0729-585

0731-342

500 cc
600 cc (Twin)

0733-524

725-318B

0734-050

800 cc

0728-138

725-318B

736-280A

2-152

Piston Replacement Guide (1976-2000)

„

NOTE: The top part number in each case is the latest part. Those part numbers listed below the top number are also good replacement parts.

ENGINE SIZE

YEAR

PISTON

RING

PISTON & RING SET

120 cc

2000

0691-398
0691-569

(+ 0.010 in.)

0691-570

(+ 0.020 in.)

0691-399
0691-571

(+ 0.010 in.)

0691-572

(+ 0.020 in.)

0694-026

340 cc (F/C & F/A)

1976-2000

3005-130
3002-761

3004-825
3002-740

3005-472

370 cc

1999-2000

3005-447

3004-448
3004-825

3005-476

440 cc (F/C & F/A)

1980-2000

3005-342
3005-156
3004-530

3002-742

3005-474

440 cc F/C (Z)

1995-1998, 2000

3005-342
3005-156
3004-530
3002-927
3002-835

3002-742
3002-076

3005-586
3005-474

440 cc F/C (Z)

1999

3005-342

3005-530

3005-684

440 cc (L/C)

1978-2000

3005-384
3005-177
3003-885
3003-840
3003-477
3002-596

3002-738

3005-586
3005-475

440 cc (ZR)

1991-1995

3004-515
3003-974

3003-989

3003-993
3003-831

440 cc (ZR)

1996-1998

3005-356
3005-254
3005-095
3004-954

3004-768

3005-370

440 cc (Sno-Pro)

1998

3005-356

3004-768

3005-178

500 cc (Twin)

1998-2000

3005-250
3005-122

3005-123

3005-173

550 cc (EFI & 

CARB)

1993-2000

3005-407
3004-684
3004-062

3003-760

3005-437
3004-198

580 cc (EFI & 

CARB)

1993-2000

3005-436
3005-187
3004-542
3004-542
3004-066

3004-067

3004-075

600 cc (Twin)

1998-2000

3005-438

3003-714

3005-445

600 cc (Triple)

1995-2000

3005-388
3005-031
3004-767

3004-768

3005-62

700 cc (EFI & 

CARB)

1994-1996, 1999-

2000

3005-382
3004-920
3004-143

3003-822

3004-325

800 cc (Triple)

1995-2000

3004-738

3004-528

3004-762

900 cc

1993-1997

3004-936
3004-078

3004-079

3004-086

1000 cc

1998-2000

3005-218

3003-822
3005-219

3005-220

60 cc

1990-1999
1976-1989

3002-476
3002-476

3003-683
3002-477

3004-909

(+.0040 in.)

2-153

2

Piston Replacement Guide (2001/2002)

* Not a Service Part

ENGINE SIZE

YEAR

PISTON

RING

PISTON & RING SET

120 cc

2001/2002

0691-398

0691-399

0694-026

370 cc

2001/2002

*

3004-825

3005-762/913

440 cc

2001/2002

*

3002-742

3005-474/920

500 cc (Carb)

2001/2002

*

3005-828

3005-796

500 cc EFI

2001

*

3005-828

3005-815

550 cc

2001/2002

*

3003-760

3005-437/949

570 cc F/C

2002

*

3006-004

3006-003

580 cc

2001

*

3004-067

3004-075

600 cc (Twin)

2001/2002

*

3005-749

3005-748

600 cc (Triple)

2001/2002

*

3005-838

3005-787/981

800 cc (Twin)

2001/2002

*

3005-865

3005-779/3006-029

800 cc (Triple)

2001

3004-738

3004-528

3004-762

1000 cc

2001/2002

*

3003-822/3005-865

3005-220/3006-044

2-154

ENGINE P

ISTON

 TRAVEL VERSUS CRANK ANGL

E 

CHART

Whe

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 the

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c

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600

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T

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5

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c

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 60

0 cc

 (

T

w

in

)

10

00 cc

370 

cc -

 4

40 c

c

 -

 

550

cc *

5

70 c

c

800

 cc 

(T

w

in

)

57 mm st

ro

ke

62.

7 mm

 st

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ke

64.6

 mm

 str

o

ke

65 mm

 st

ro

ke

6

6

 mm

 st

ro

ke

7

6

 mm

 st

ro

ke

Degree 

BT

DC

mm

 

BT

DC

in.

 

BT

D

C

mm

 

BT

D

C

in.

 

BTDC

mm

 

BTDC

in.

 

BTDC

mm

 

BTDC

in.

 

BTDC

mm

 

BTDC

in.

 

BTDC

mm

 

BTDC

in.

 

BTDC

5

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3.

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3.

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3.

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3.

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3.

540

0.

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3.

606

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4.

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3.344

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3.

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3.

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4.

138

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4.

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4.

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27

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4.

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4.

453

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4.

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5.

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3

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