Snowmobile Arctic Cat (2004 year). Manual - part 101

8-4

DRIVE SYSTEM 

SPECIFICATIONS

* Initially set up at the factory for operation between 6000-9000 feet.

MODEL

ALTITUDE

DRIVE CLUTCH 

DRIVE SPRING

CAM ARM

DRIVEN PULLEY

P/N

P/N

COLOR

P/N

GRAMS

P/N

SPRING

COLOR

Sabercat 700 EFI/LX/EXT

0-5000

0725-396

0646-229

Yellow/White

0746-671

70.0

0726-174

0748-025

Green

5-9000

-

-

-

0746-694

63.0

-

-

-

9-Over

-

-

-

0746-702

57.5

-

-

-

Z 370/370 LX

0-5000

0725-344

0646-147

Yellow/Green

0746-502

44.5

0726-160

0648-012

Blue

5-9000

-

-

-

0746-602

42.5

-

0148-227

Yellow

9-Over

-

-

-

-

-

-

-

-

Z 440 LX

0-5000

0725-301

0646-149

Red

0746-527

50.5

0726-161

0148-227

Yellow

5-9000

-

-

-

0746-540

46.5

-

-

-

9-Over

-

-

-

0726-525

44.0

-

-

-

Z 570/570 LX

0-5000

0725-357

0646-149

Red

0746-539

53.0

0726-162

0148-227

Yellow

5-9000

-

-

-

0746-585

49.0

-

-

-

9-Over

-

-

-

0726-607

46.0

-

-

-

Mountain Cat 570*

0-3000

0725-360

0646-229

Yellow/White 0746-588

54.5

0726-151 0148-227

Yellow

3-6000

-

-

-

0746-539

53.0

-

-

-

6-9000

-

-

-

0746-592

52.0

-

-

-

9-Over

-

-

-

0746-585

49.0

-

-

-

Mountain Cat 600 EFI*

0-3000

0725-366

0646-147

Yellow/Green 0746-539

53.0

0726-152 0648-144 Red/White

3-6000

-

0646-229

Yellow/White 0746-592

52.0

-

-

-

6-9000

-

-

-

0746-587

50.0

-

-

-

9-Over

-

-

-

0746-523

47.0

-

-

-

Mountain Cat 800 EFI*

0-3000

0725-370

0646-155

Purple

0746-634

70.5

0726-153 0648-114 Red/White

3-6000

-

-

-

0746-633

68.0

-

-

-

6-9000

-

0646-147

Yellow/Green 0746-616

66.0

-

-

-

9-Over

-

-

-

0746-615

62.0

-

-

-

Mountain Cat 900*

0-3000

0725-376

0646-155

Purple

0746-640

71.5

0726-153 0648-114 Red/White

3-6000

-

0646-147

Yellow/Green 0746-634

70.5

-

-

-

6-9000

-

-

-

0746-650

67.0

-

-

-

9-Over

-

-

-

0746-614

64.0

-

-

-

Mountain Cat 900 EFI*

0-3000

0725-387

0646-155

Purple

0746-715

77.0

0726-180 0648-114 Red/White

3-6000

-

-

-

0746-710

72.0

-

-

-

6-9000

-

0646-147

Yellow/Green 0746-689

69.0

-

-

-

9-Over

-

-

-

0746-699

66.0

-

-

-

King Cat 900*

0-3000

0725-399

0646-373

Yellow/Green 0746-715

77.0

0726-168 0648-674 Red/White

3-6000

-

-

-

0746-710

72.0

-

-

-

6-9000

-

-

-

0746-689

69.0

-

-

-

9-Over

-

-

-

0746-699

66.0

-

-

-

8-5

8

* Initially set up at the factory for operation between 6000-9000 feet.

MODEL

ALTITUDE

TORQUE BRACKET

GEAR

RATIO

CHAIN

DRIVE

BELT

ENGAGEMENT 

RPM

PEAK RPM

P/N

DEGREE

PITCH

P/N

P/N

Sabercat 700 EFI/LX/EXT

0-5000

0648-682

58°/52°

24/39   22/40

72

1602-042

0627-031

4000

78-8000

5-9000

 -     0148-222

 -          51°

22/41   22/40

-

-

-

4200

-

9-Over

0148-222

51°

-            -

-

-

-

4300

-

Z 370/370 LX

0-5000

0648-002

53°

18/44

72

0107-372

0627-021

3800

7200

5-9000

-

-

-

-

-

-

4200

-

9-Over

0648-014

49°

-

-

-

-

-

-

Z 440 LX

0-5000

0648-002

53°

19/39

70

0107-216

0627-021

3500

7000

5-9000

0148-222

51°

-

-

-

-

-

-

9-Over

0648-014

49°

-

-

-

-

-

-

Z 570/570 LX

0-5000

0648-014

49°

20/39   19/39

70

1602-041

0627-021

3800

71-7300

5-9000

-

-

19/40           -         

-

-

-

-

-

9-Over

-

-

-            -      

-

-

-

-

-

Mountain Cat 570*

0-3000

0648-126

53°/51°

18/44

72

1602-042 0627-020

4500

71-7300

3-6000

-

-

-

-

-

-

-

-

6-9000

-

-

-

-

-

-

-

-

9-Over

0148-222

51°

-

-

-

-

4800

-

Mountain Cat 600 EFI*

0-3000

0648-024

55°/53°

19/40

70

1602-041 0627-020

4000

82-8300

3-6000

0648-126

53°/51°

18/44

72

1602-042

-

4500

-

6-9000

0648-014

49°

-

-

-

-

-

-

9-Over

-

-

-

-

-

-

4800

-

Mountain Cat 800 EFI*

0-3000

0648-005

55°

19/40

70

1602-041 0627-020

3500

73-7500

3-6000

-

-

19/43

72

1602-042

-

-

-

6-9000

-

-

-

-

-

-

3800

-

9-Over

0648-024

55°/53°

-

-

-

-

4000

-

Mountain Cat 900*

0-3000

0648-024

55°/53°

19/40

70

0602-968 0627-020

3500

73-7500

3-6000

-

-

19/43

72

0602-972

-

3800

-

6-9000

0648-005

55°

-

-

-

-

-

-

9-Over

-

-

-

-

-

-

4000

-

Mountain Cat 900 EFI*

0-3000

0648-005

55°

19/40

70

0602-968 0627-020

3500

73-7500

3-6000

-

-

19/43

72

0602-972

-

-

-

6-9000

0648-024

55°/53°

-

-

-

-

3800

-

9-Over

-

-

-

-

-

-

-

-

King Cat 900*

0-3000

0648-005

55°

19/40

70

0602-968 0627-020

3500

73-7500

3-6000

-

-

19/43

72

0602-972

-

-

-

6-9000

0648-024

55°/53°

-

-

-

-

3800

-

9-Over

-

-

-

-

-

-

-

-

(LX/EXT)

(LX/EXT)

(LX/EXT)

(EXT)

(LX)

8-6

CHAIN CASE PERFORMANCE SPECIFICATIONS WITH 

TENSION PAD TIGHTENER SYSTEM

(9-Tooth Drive Sprockets)

 *  USE AS A GUIDE ONLY                                                                                    RPM x Ratio x 0.239 x 1.12 = MPH

(10-Tooth Drive Sprockets)

 *  USE AS A GUIDE ONLY                                                                                    RPM x Ratio x 0.239 x 1.12 = MPH

CHAIN CASE PERFORMANCE

SPECIFICATIONS*

RPM (Engine)

SPROCKETS

RATIO

CHAIN

PITCH

6000

7000

8000

9000

10,000

24/35

0.686

70

88.0

102.7

117.4

132.0

146.6

22/33

0.667

68

85.6

99.9

114.0

128.4

142.7

21/33

0.636

68

81.6

95.2

108.8

122.4

136.0

24/39

0.615

72

78.9

92.1

105.2

118.4

131.6

22/37

0.595

70

76.3

89.1

101.8

114.5

127.3

20/35

0.571

68

73.3

85.5

97.7

109.9

122.0

21/37

0.568

70

72.9

85.0

97.0

109.3

121.5

19/35

0.543

68

69.7

81.3

92.9

104.5

116.2

20/39

0.513

70

65.8

76.8

87.8

98.8

109.7

21/41

0.512

72

65.7

76.6

87.6

98.6

109.5

20/41

0.488

72

62.6

73.1

83.5

93.9

104.4

18/37

0.486

68

62.4

72.8

83.2

93.6

104.0

16/33

0.484

66

62.1

72.5

82.8

93.2

103.5

19/41

0.463

72

59.4

69.3

79.2

89.1

99.0

18/39

0.461

70

59.1

69.0

78.9

88.7

98.6

17/37

0.459

68

58.9

68.7

78.5

88.4

98.2

19/59

0.487

70

62.8

73.3

83.7

94.2

104.7

19/40

0.475

70

61.2

71.5

81.7

91.9

102.1

22/40

0.550

72

70.9

82.7

94.6

106.4

118.2

22/41

0.536

72

69.1

80.6

92.2

103.7

115.2

23/40

0.575

72

74.1

86.5

98.9

111.2

123.6

23/44

0.522

74

67.3

78.5

89.8

101.0

112.2

26/41

0.634

74

81.8

95.4

109.0

122.7

136.3

CHAIN CASE PERFORMANCE

SPECIFICATIONS*

RPM (Engine)

SPROCKETS

RATIO

CHAIN

PITCH

7400

7800

8000

8200

8400

8700

18/44

0.409

72

81.0

85.3

87.5

89.7

91.9

95.2

19/44

0.431

74

85.3

89.9

92.2

94.6

96.9

100.3

19/43

0.441

72

87.3

92.0

94.4

96.7

99.1

102.7

20/44

0.454

74

89.9

94.7

97.2

99.6

102.0

105.7

19/41

0.463

72

91.7

96.6

99.1

101.6

104.1

107.8

20/40

0.500

72

99.0

104.3

107.0

109.7

112.4

116.4

22/42

0.523

74

103.5

109.1

111.9

114.7

117.5

121.7

22/41

0.536

74

106.1

111.9

114.7

117.6

120.5

124.8

21/39

0.538

72

106.5

112.3

115.2

118.0

120.9

125.2

23/40

0.575

72

113.8

120.0

123.1

126.2

129.2

133.9

24/40

0.600

74

118.8

125.2

128.4

131.6

134.9

139.7

19/40

0.475

70

94.8

99.1

101.7

104.2

106.8

110.6

8-7

8

DRIVE SYSTEM COMPONENTS

Below is a list of Comet Drive Clutch, Arctic Drive Clutch, and Driven Pulley components that are available through the Arctic
Cat Service Parts Department. Hopefully, this information will be useful when doing any fine-tuning on the drive system. Now
there is virtually a cam arm weight for all needs.

SPRINGS - ARCTIC DRIVEN

* Titanium

** 140-240 lb @ 1.1-2.2 in.

SPRINGS - COMET DRIVE

ARCTIC CAT DRIVE CLUTCH SPRING CHART

* Titanium

„ NOTE: The Arctic Cat drive clutch spring has a
smaller O.D. than the Comet and cannot be inter-
changed.

DRIVEN CAMS (Torque Brackets)

* Base is 0.100 thicker than that of p/n 0648-016. 

* Notched Cam Arm   **w/Set Screw

p/n

Color

Rate @ 1 7/16 in.

0748-025

Green

157 lb

0648-114

Red/White

116 lb

0648-674*

Red/White

105 lb

0148-227

Yellow

92 lb

0648-012

Blue

79 lb

0648-010

White

58 lb

0148-176

Black

42 lb

0648-702

Red/Black

**

p/n

Color

Rate @

2 3/8 in.

Rate @

1 3/8 in.

0646-154

Purple

136 lb

254 lb

0146-526

Yellow/Green

134 lb

264 lb

0646-083

Red

92 lb

222 lb

0646-097

Blue/Red

68 lb

197 lb

0646-084

White

78 lb

178 lb

0646-096

Silver

85 lb

169 lb

0646-192

Orange

120 lb

270 lb

p/n

Rate @ 

2 9/16 in.

Rate @ 

1 5/16 in.

Color

LIGHT

0646-148

53 lb

224 lb

Red/Blue

0646-150

72 lb

188 lb

Silver

0646-149

74 lb

228 lb

Red

0646-376

75 lb

275 lb

Gold

0646-147

114 lb

267 lb

Yellow/Green

0646-673*

114 lb

267 lb

Yellow/Green

0646-155

121 lb

240 lb

Purple

0646-229

122 lb

285 lb

Yellow/White

0646-248

143 lb

290 lb

Orange/White

HEAVY

0646-684

158 lb

290 lb

Black

0646-376

75

275

Gold

p/n

Degree

0148-222

51

0648-001

52/44

0648-002

53

0648-005

55

0648-006

57

0148-180

45

0648-011

48/44

0648-014

49

0648-016

57/50

0648-026

42

0648-025

47

0648-024

55/53

0648-107*

57/50

0648-125

51/49

0648-126

53/51

0648-656

62/54

0648-681

62/50

0648-682

58/52

0648-683

58/50

0648-696

66/50/0.27   66/52/0.27

0648-719

68/42/0.34   68/44/0.32

ARCTIC CAT DRIVE CLUTCH

CAM ARMS

p/n

Grams

p/n

Grams

0746-500

54.0

0746-597

43.5

0746-501

48.5

0746-598

44.0

0746-502

44.5

0746-600

50.0

0746-503

41.0

0746-602

42.5

0746-523

47.0

0746-604

41.5

0746-524

48.5

0746-605

52.0

0746-525

44.0

0746-606

48.4

0746-526

42.0

0746-607

46.0

0746-527

50.5

0746-608

47.5

0746-528

46.5*

0746-609

52.0

0746-529

49.5*

0746-610

50.0

0746-530

53.5*

0746-611

47.0

0746-531

44.5

0746-614

64.0

0746-532

44.0*

0746-615

62.0

0746-533

47.5*

0746-616

66.0

0746-534

51.5*

0746-617

60.0

0746-535

52.5

0746-618

51.5

0746-536

45.0*

0746-619

47.0

0746-537

39.5*

0746-629

75.0**

0746-538

49.5

0746-633

68.0

0746-539

53.0

0746-634

70.5

0746-540

46.5

0746-635

58.0

0746-546

48.0

0746-636

63.0

0746-549

46.0

0746-638

48.0

0746-559

55.5

0746-640

71.5

0746-560

55.0

0746-642

50.5

0746-561

50.0

0746-645

52.0

0746-562

42.0

0746-646

57.0

0746-565

43.5

0746-647

49.0

0746-566

48.0

0746-650

67.0

0746-568

50.0

0746-653

63.5

0746-570

47.0

0746-655

56.5

0746-576

46.0

0746-663

52.0**

0746-579

46.5

0746-669

60.0**

0746-581

52.5

0746-670

65.0**

0746-582

48.5

0746-671

70.0**

0746-583

46.5

0746-673

80.0**

0746-584

45.0

0746-687

57.0**

0746-585

49.0

0746-689

69.0**

0746-586

45.0*

0746-690

47.0**

0746-587

50.0

0746-691

44.0**

0746-588

54.5

0746-692

50.0**

0746-589

45.0

0746-694

63.0**

0746-590

40.5*

0746-699

66.0**

0746-591

44.0

0746-702

57.5**

0746-592

52.0

0746-704

51.0**

0746-593

45.5

0746-710

72.0**

0746-594

44.5

0746-715

77.0**

0746-595

41.5

0746-716

73.0**

0746-596

44.5