Snowmobile Arctic Cat 2-Stroke (2007 year). Manual - part 156

9-137

9

2007 Idler Wheel Selection Chart

* 8.00 in. idler wheel cannot be used with standard slide rails.

2007 Non-Rebuildable Shock Absorber 

Specifications Chart

Below is a list of shock absorbers used on the front and rear suspensions of many Arctic Cat snowmobiles.

Specifications given for each shock absorber include collapsed and extended length and stroke.

When using the shock absorber guide, always select a shock absorber with the same length, both collapsed and

extended.

P/N

Diameter

I.D.

Insert Part Number

Width

Color Spoke

1604-685

6.38 in.

0.625 in.

1604-772

1604-773

1.19 in.

Not spoked

1604-684

5.63 in.

0.625 in.

1604-772

1604-773

1.14 in.

Not spoked

2604-752

6.380 in.

0.787 in.

1.49 in.

Pearl Cat Green

3604-018

6.380 in.

0.625 in.

1.340 in.

Spoked - Orange

3604-039

5.630 in.

0.787 in.

0623-946

1.010 in.

Not spoked - Black

3604-043

5.630 in.

0.787 in.

1.340 in.

Spoked - Platinum

3604-044

5.630 in.

0.787 in.

1.340 in.

Spoked - Fire Red

3604-047

5.630 in.

0.787 in.

1.340 in.

Spoked - Cat Green

3604-048

5.630 in.

0.787 in.

1.340 in.

Spoked - Orange

3604-049

6.380 in.

0.787 in.

1.010 in.

Not spoked - Black

3604-052

6.380 in.

0.787 in.

1.490 in.

Spoked - Fire Red

3604-054

6.380 in.

0.787 in.

1.490 in. 

Spoked - Orange

3604-055

6.380 in.

0.787 in.

1.490 in.

Spoked - Silver

3604-060

7.120 in.

0.787 in.

1.010 in. 

Not spoked - Black

3604-062

7.120 in.

0.787 in.

1.490 in.

Spoked - Platinum

3604-065

7.120 in.

0.780 in.

1.490 in.

Spoked - Orange

3604-066

7.120 in.

0.780 in.

1.490 in. 

Spoked - Pearl Cat Green

3604-069 *

8.000 in.

0.780 in.

1.490 in.

Spoked - Yellow

3604-075 *

8.000 in.

0.780 in.

1.490 in.

Spoked - Pearl Cat Green

3604-191

8.000 in.

0.780 in.

N/A

Spoked - Orange

P/N

Collapsed Length

Extended Length

Stroke

1603-253

10.840”

16.300”

5.46”

1604-369

8.420”

12.490”

4.07”

1604-455

9.560”

15.010”

5.45”

1604-995

8.420”

12.490”

4.07”

1704-523

8.090”

11.780”

3.68”

1704-525

9.870”

14.510”

4.61”

2603-617

12.550”

18.750”

6.20”

2604-200

9.910”

16.540”

5.78”

2604-614

10.760”

16.540”

5.78”

2703-092

11.550”

17.500”

5.950”

3604-153

7.830”

11.280”

3.450”

3604-154

9.890”

14.500”

4.610”

9-138

2007 Front Suspension Ski 

Springs Specifications Chart

1

 Orange Color

3 

Pearl Green Color

5

 Fire Red Color

* 

Active Coils

2

 Green Color

4 

Platinum Color

6

 Blue Color

**

 Total Coils

2007 Front Suspension 

Sway Bar Specifications 

Chart

2007 Rear Suspension

Specifications Charts

(Front Arm Springs)

* Tab on Bottom

PART NUMBER

WIRE DIAMETER FREE LENGTH INCHES

RATE LB/INCH

# OF COILS

TAB

0703-872

4

.331

10.50

180

6.1

YES

0703-894

4

.331

9.50

110

8*/10**

NO

1703-742

5

.331

13.00

120

12.5*/14.5**

NO

1703-787

3

.331

12.00

120

12.75

YES

1703-858

1

.312

9.36

90

6.5*/8.5**

NO

1703-870

6

.312

9.50

110

6.5*/8.5**

YES

1703-890

1

.331

12.00

120

12.75

YES

1703-923

4

.331

12.50

95

12*/14**

YES

2703-001

1

.331

12.50

95

12*/14**

YES

2703-090

1

.331

9.50

110

8*/10**

NO

2703-016

2

.331

13.00

120

14

NO

2703-018

1

.331

13.00

120

14

NO

2703-114

4

.312

10.11

90

7.5*/9.5**

NO

2703-122

5

.343

13.50

120

10*/12**

NO

2703-128

2

.331

12.50

95

12*/14**

YES

2703-183

2

.331

10.50

180

6.1

YES

2703-184

1

.331

10.50

180

6.1

YES

PART NUMBER

DESCRIPTION

1703-618

7/16” diameter

2603-686

9/16” diameter

2703-094

7/16” diameter

PART NUMBER

FREE LENGTH 

INCHES

RATE LB/INCH

0603-860*

9.5

110

1603-018*

9.5

90

1704-236

7.75

110

1704-461

7.75

135

1704-491

8.0

190

2604-565

8.0

110

9-139

9

(Rear Arm Springs)

Following is a list of rear suspension springs and spec-

ifications. This chart was compiled to assist techni-

cians in fine-tuning the Arctic Cat rear suspension

when the original springs are not satisfactory and a

softer or firmer ride is desired.

A longer spring in areas (D) and (E) can be selected if

cut off to match the original spring. The replacement

spring must match the original spring in areas (D) and

(E).

0730-218

*Short leg of spring is bent inward **Square wire ***Titanium

„NOTE: The wire diameter and length of the spring have a large influence over the valving of the shocks.

Shock & Spring Chart - 2007 Models

P/N

Wire Diameter

(A)

Angle

(B)

Number of

Coils

Coil Width

(C)

Length

(D)

Length

(E)

0704-888/889*

.437

75°

8.75

4.60

18.50

5.50

1704-044/045

.405

75°

8.75

3.85

18.50

5.50

1704-260/261**

.405

70°

7.75

3.85

18.50

5.50

1704-504/505**

.405

85°

6.75

3.65

18.50

5.50

2604-566/567***

.490

85°

5.75

4.00

18.75

5.50

Models

Front Suspension

Rear Suspension

Sway

Bar

Ski Shock

(Right/Left)

Ski Shock 

Spring

Front Arm 

Shock

Front Arm 

Shock Spring

Rear Arm 

Shock

Rear Arm Spring

(Right/Left)

Bearcat 570

1603-253

1703-870

1604-369

0603-860

2604-200

1704-044/045

N/A

Crossfire 600/800/1000 
(STD)

2703-008

2703-016 (G) 
2703-018 (O)
1703-742 (R)

1704-463

1704-461

1704-117

1704-044/045

2703-094

Crossfire 800/1000 Sno Pro 2703-138

N/A

1704-482

1704-491

1704-484

1704-044/045

2703-094

Panther 370

1603-253

0703-894

1604-369

0603-860

2604-614

1704-044/045

N/A

Panther 570

1603-253

2703-114

3604-369

0603-860

2604-614

1704-044/045

1703-618

Crossfire 500

2603-617

2703-122

3604-153

1704-461

3604-154

1704-044/045

2703-094

M8/M1000 Sno Pro

2703-137

N/A

1704-351

2604-565

1704-568

2604-586/567

N/A

M6/M8/M1000 (STD)

1703-783

1703-890 (O)
1703-787 (G)

1704-351

1704-461

1704-557
1704-558 (162)

1704-260/261

N/A

Z 370/370 LX

1603-253

2703-090

1604-995

1603-018

1604-455

0704-888/889

N/A

Z 570/570 LX

1603-253

1703-858

1604-995

1603-018

1604-455

0704-888/889

1703-618

F5

2703-092

2703-183 (G)
0703-872 (B)
2703-184 (O)

1704-523

1704-236

1704-525

1704-504/505

2603-686

F6/F8/F1000 (STD)

1703-764

2703-128 (G)
1703-923 (B)
2703-001 (O)

1704-571

1704-461

1704-569

1704-504/505

2603-686

F8/F1000 Sno Pro

2703-116

N/A

1704-527

1704-491

1704-528

1704-504/505

2603-686

9-140

2007 Track Specifications Chart

Below is a listing of drive tracks for Arctic Cat snowmobiles. This chart lists each track with its specifications such

as length, width, rail center, and lug height. From the information provided in this chart, note what other tracks can

be substituted as a replacement track if a recommended track isn’t available. Pay close attention to all critical spec-

ifications when choosing an alternative track.

Track Warranty Guidelines

P/N

Length

Width

Rail Center

Lug Height

0602-868

121”

15”

8.84”

.725”

0602-935

156”

16”

8.84”

1.00”

1602-518

136”

15”

8.84”

1.00”

1602-635

136”

15”

8.84”

1.00”

1602-756

121”

15”

8.84”

.850”

1602-994

141”

15”

8.84”

2.25”

1602-995

153”

15”

8.84”

2.25”

1602-996

162”

15”

8.84”

2.25

1602-997

136”

15”

8.84”

1.25”

2602-019

128”

15”

8.84”

1.00”

Failure Mode

Description

Cause

Warranty

Delamination (A)

Condition in which the track fabric cleanly 
separates or spreads apart from the rubber.

Result of poor adhesion between fabric and rubber 
material

Covered

Tread/External
Lug Damage
(B)

Condition in which the lugs are torn, 
cracked, worn, or separated.

Most often a result of riding/spinning on rugged terrain . 
. .
-rocks,
-jagged ice,
-metal objects,
-gravel roads.
High speed running with poor lubrication may produce 
gummy external track lugs leading to separation.

Not Covered

Edge Tearing
(C)

A track failure that occurs along the side of 
the track in which tearing occurs either par-
allel or perpendicular to the track edge.

Rods out of center. If a rod is positioned off-center dur-
ing track manufacturing, tearing along the side of the 
track may occur ± 1/2 in. from the edge.

Covered

Traction Product 
and Clip Damage

Cutting that occurs where a stud or pick is 
attached to the track. This includes tearing 
due to stud pull-through as well as track 
clips that are torn off.

Often the result of contact having been made with a 
solid or jagged object (e.g. rocks, ice, metal, gravel, 
etc.).

Not Covered

Internal Lug Dam-
age

Condition in which internal lugs are torn, 
worn, or cracked.

Result of contact being made with a foreign object.

Track derailment can also cause this damage.

Not Covered

Broken Rods/
Missing Clip
(D)

Condition in which tracks are found to have 
broken rods. Gummy tread sometimes 
accompanies broken rods.

Wear clip and rod section broken out and 
missing.

Typically, results from track impacts and overheating.

Overheating of the rod can result from friction buildup 
due to poor lubrication or riding at high continuous 
speeds for long periods of time in minimal snow condi-
tions.

Gummy tread and brown or dark brown rod color at the 
center sometimes accompanies this failure.

Signs of wear strip material melted and sticking to the 
edges of the wear clip. Also, wear clips that have started 
to turn blue in color from overheating are all signs of 
operating the snowmobile on minimal snow.

Not Covered

Large Deformities 
of the Track or Air 
Bubbles

Condition in which a track has large defor-
mities which may include air bubbles/pock-
ets/voids within the track.

Manufacturing flaw.

Covered

Lugs Torn Off
Outer Belt (B)

Condition normally found on deep lug 
tracks.

Typically, the result of operating a deep lug track on min-
imal snow at high rates of speed. This track is designed 
for deep snow mountainous areas only.

Not Covered