The illustrations used in this Parts Manual are for reference to replacement part
numbers only and are not to be used for assembly. For assembly procedures, use an
Arctic Cat Service Manual. Underlined part numbers are new for the 2000 model year.
■ NOTE:
© 1999 Arctic Cat Inc. Printed September 1999
®™ Trademarks of Arctic Cat Inc., Thief River Falls, MN 56701
BODY PANEL ASSEMBLY .............................. 1
TAILLIGHT ASSEMBLY ............................... 2
DECALS ....................................... 3
FRAME AND RELATED PARTS ........................... 4
SEAT ASSEMBLY .................................. 5
STEERING ASSEMBLY ............................... 6
FRONT SUSPENSION ASSEMBLY ......................... 7
REAR SUSPENSION ASSEMBLY .......................... 8
WHEEL AND TIRE ASSEMBLY ........................... 9
MECHANICAL BRAKE ASSEMBLY ........................ 10
HYDRAULIC BRAKE CONTROL ASSEMBLY ................... 11
HYDRAULIC BRAKE ASSEMBLY ......................... 12
HYDRAULIC BRAKE ASSEMBLY (VIN H7YT308776 AND UP) .......... 13
FUEL TANK ASSEMBLY .............................. 14
REVERSE SHIFT LEVER ASSEMBLY ...................... 15
AIR INTAKE ASSEMBLY .............................. 16
SHIFTER ASSEMBLY ............................... 17
ENGINE AND RELATED PARTS ......................... 18
OIL COOLER ASSEMBLY ............................. 19
ELECTRICAL COMPONENTS ........................... 20
CARBURETOR ................................... 21
CYLINDER HEAD ASSEMBLY .......................... 22
CYLINDER ASSEMBLY .............................. 23
CRANKCASE ASSEMBLY ............................. 24
CRANKCASE COVER ASSEMBLY ........................ 25
CRANKSHAFT ASSEMBLY ............................ 26
STARTER CLUTCH ASSEMBLY ......................... 27
CAMSHAFT/VALVE ASSEMBLY ......................... 28
CAM CHAIN ASSEMBLY ............................. 29
RECOIL STARTER ASSEMBLY .......................... 30
OIL PUMP ASSEMBLY .............................. 31
CLUTCH ASSEMBLY ............................... 32
TRANSMISSION ASSEMBLY ........................... 33
SECONDARY TRANSMISSION ASSEMBLY ................... 34
SECONDARY GEAR/OUTPUT SHAFT ASSEMBLY ............... 35
GEAR SHIFTING ASSEMBLY ........................... 36
DIFFERENTIAL GEAR ASSEMBLY (4X4) ..................... 37
DIFFERENTIAL LOCK ASSEMBLY (4X4) ..................... 38
STARTER MOTOR ASSEMBLY .......................... 39
MAGNETO ASSEMBLY .............................. 40
CONTROL SWITCH HOUSING ASSEMBLY ................... 41
THROTTLE CASE ASSEMBLY .......................... 42
RELATED ITEMS ............................. Back Cover
TABLE OF CONTENTS
2000 ATV 250/300 2X4/300 4X4
250 Red (Model No. A2000ATE2AUSR) 250 Green (Model No. A2000ATE2AUSG)
300 2X4 Red (Model No. A2000ATF2AUSR) 300 2X4 Green (Model No. A2000ATF2AUSG)
300 4X4 Red (Model No. A2000ATF4AUSR) 300 4X4 Green (Model No. A2000ATF4AUSG)
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BODY PANEL ASSEMBLY
0735-428
1 0506-239 1 Panel, Fender - Front (2X4) (Red)
0506-365 1 Panel, Fender - Front (2X4) (Green)
0506-257 1 Panel, Fender - Front (4X4) (Red)
0506-303 1 Panel, Fender - Front (4X4) (Green)
2 0506-153 1 Cover, Access (Red)
0506-145 1 Cover, Access (Green)
3 0506-274 1 Flare - Front Right (4X4)
0506-275 1 Flare - Front Left (4X4)
4 0506-285 1 Rack - Front (2X4)
0506-191 1 Rack - Front (4X4)
5 0606-526 2 Reflector, Front - Yellow
6 0623-269 8 Clip, Retaining
7 0506-242 1 Panel, Side - Right (Red)
0506-243 1 Panel, Side - Left (Red)
0506-164 1 Panel, Side - Right (Green)
0506-165 1 Panel, Side - Left (Green)
8 0506-245 1 Panel, Fender - Rear (2X4) (Red)
0506-367 1 Panel, Fender - Rear (2X4) (Green)
0506-258 1 Panel, Fender - Rear (4X4) (Red)
0506-302 1 Panel, Fender - Rear (4X4) (Green)
9 0506-284 1 Rack - Rear (2X4)
0506-190 1 Rack - Rear (4X4)
10 0406-293 1 Wrap, Tube - Rear Rack
11 0417-002 1 Foam, Access Panel
12 0606-029 2 Reflector, Rear - Red
13 0406-082 1 Flare - Rear Right (4X4)
0406-083 1 Flare - Rear Left (4X4)
14 0406-460 1 Mud Flap - Right (4X4)
0406-461 1 Mud Flap - Left (4X4)
15 0423-046 12 Rivet, Plastic (2X4)
0423-046 58 Rivet, Plastic (4X4)
16 0406-084 1 Fender Extension - Rear Right (2X4)
0406-085 1 Fender Extension - Rear Left (2X4)
0506-160 1 Fender Extension - Rear Right (4X4)
0506-161 1 Fender Extension - Rear Left (4X4)
17 0623-362 2 Rivet, Plastic
18 0423-101 AR Screw, Machine
19 0423-060 2 Clip, Tinerman
20 0623-309 2 Screw, Self-Tapping
21 8409-020 6 Screw, Cap
22 8408-812 2 Screw, Cap
23 0423-031 2 Nut, Speed
24 0123-010 2 Nut, Expansion
25 0423-068 2 Screw, Machine
26 8477-610 4 Screw, Machine (2X4)
27 8476-616 2 Screw, Machine
28 0406-374 2 Panel, Deflector
29 0423-077 4 T-Nut (2X4)
30 0506-272 1 Flare - Front Right (2X4)
0506-273 1 Flare - Front Left (2X4)
Ref. Part No. Qty. Description Ref. Part No. Qty. Description
2000 ATV 250 2X4/300 2X4/300 4X4
1
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TAILLIGHT ASSEMBLY
(Complete Taillight Assembly p/n 0409-002)
0732-336
1 0109-460 1 Bulb, Stop/Taillight
2 0409-011 1 Taillight w/Socket Assembly
3 0409-012 1 Gasket, Taillight Lens
4 0409-007 1 Lens, Taillight
5 0409-010 2 Screw, Machine
6 0623-301 2 Screw, Self-Tapping
7 8053-212 2 Washer, Lock - External Tooth
Ref. Part No. Qty. Description Ref. Part No. Qty. Description
2000 ATV 250 2X4/300 2X4/300 4X4
2
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DECALS
0735-445
1 0411-082 1 Decal, Warning - Front Rack Load
2 0411-201 1 Decal, Front (2X4) (Red)
0411-263 1 Decal, Front (2X4) (Green)
0411-216 1 Decal, Front (4X4) (Red)
0411-211 1 Decal, Front (4X4) (Green)
3 3611-002 1 Decal, “Made In U.S.A.”
4 0411-045 1 Decal, Warning - Turn
5 0411-008 1 Decal, Warning Reverse/Pre-Ride
6 0411-040 1 Decal, Warning - Age
7 0411-218 1 Decal, Warning - General
8 0411-206 1 Decal, “250” - Side Right (2X4) (Red)
0411-207 1 Decal, “250” - Side Left (2X4) (Red)
0411-252 1 Decal, “250” - Side Right (2X4) (Green)
0411-253 1 Decal, “250” - Side Left (2X4) (Green)
0411-260 1 Decal, “300” - Side Right (2X4) (Red)
0411-261 1 Decal, “300” - Side Left (2X4) (Red)
0411-254 1 Decal, “300” - Side Right (2X4) (Green)
0411-255 1 Decal, “300” - Side Left (2X4) (Green)
0411-256 1 Decal, “300” - Side Right (4X4) (Red)
0411-257 1 Decal, “300” - Side Left (4X4) (Red)
0411-258 1 Decal, “300” - Side Right (4X4) (Green)
0411-259 1 Decal, “300” - Side Left (4X4) (Green)
9 0411-223 1 Decal, Warning - Tire Pressure (250)
0411-224 1 Decal, Warning - Tire Pressure (300 2X4)
0411-225 1 Decal, Warning - Tire Pressure (4X4)
10 0411-086 1 Decal, Shift Pattern
11 0411-083 1 Decal, Warning - Rear Rack Load
12 0411-043 1 Decal, “Arctic Cat” (4X4)
13 0411-269 1 Decal, Warning - Towing
14 0411-088 1 Decal, Hi/Low Range (2X4)
0411-090 1 Decal, Hi/Low Range (4X4)
15 0411-145 1 Decal, 2x4/4x4 Shift (4X4)
Ref. Part No. Qty. Description Ref. Part No. Qty. Description
2000 ATV 250 2X4/300 2X4/300 4X4
3
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FRAME AND RELATED PARTS
0735-421
1 0506-351 1 Frame, Main
2 0406-372 1 Bracket, Body Hold-Down
3 8476-616 2 Screw, Machine
4 0506-176 1 Footrest - Right
0506-217 1 Footrest - Left
5 8409-020 6 Screw, Cap
6 8408-816 8 Screw, Cap
7 3423-204 2 Washer
8 0423-101 12 Screw, Body
9 0506-192 1 Guard, Brush
10 0406-354 1 Panel, Belly
11 0123-788 AR Cable Tie - 7 in.
12 0406-390 1 Screen, Bumper - Lower (300)
13 8424-802 6 Nut
14 8408-850 2 Screw, Cap
15 0406-262 2 Mount, Headlight
16 0406-261 2 Yoke, Headlight
17 8053-242 2 Washer, Lock - External Tooth
18 0406-300 2 Panel, Inner Fender (300)
19 0409-001 2 Headlight Assembly (inc. 20-21)
20 0409-005 2 Bulb, Headlight
21 0123-950 2 Screw, Machine
22 0506-210 1 Bracket, Differential (4x4)
23 8408-820 2 Screw, Cap (4x4)
24 0406-371 1 Cover, Front Driveshaft (4x4)
25 8471-610 4 Screw, Cap (4x4)
26 0623-710 2 Washer, Lock - High Collar
Ref. Part No. Qty. Description Ref. Part No. Qty. Description
2000 ATV 250 2X4/300 2X4/300 4X4
4
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SEAT ASSEMBLY
0733-618 *Not a Service Part
1 5990-176 1 Seat Assembly (inc. 2-8)
2 0506-290 1 Cover, Seat
3 0506-291 1 Foam, Seat
4 0506-223 1 Base, Seat - Assembly (inc. 5-7)
5 * 1 Base, Seat
6 8061-628 4 Rivet
7 0506-147 2 Pin, Seat-Base - Front
8 0624-100 AR Staple
9 0406-309 2 Grommet, Seat - Center
10 8476-620 2 Screw, Cap
11 0406-235 1 Spring, Seat Latch
12 8050-217 2 Washer
13 0406-199 2 Collar, Front Seat-Base
14 0406-171 2 Bumper, Seat-Base - Front
15 0623-404 1 Cap, Protector
16 0406-103 1 Latch, Seat - Assembly
17 8476-616 2 Screw, Machine
Ref. Part No. Qty. Description Ref. Part No. Qty. Description
2000 ATV 250 2X4/300 2X4/300 4X4
5
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STEERING ASSEMBLY
0735-420
1 0487-013 1 Cable, Speedometer (4X4)
2 8477-616 3 Screw, Machine
3 0420-025 1 Speedometer (inc. 36-41) (4X4)
4 0423-052 1 Collar, Body
5 3430-028 1 Switch, Ignition - Assembly (inc. 6)
3430-040 1 Switch, Ignition - Assembly (inc. 6)
(Vehicle Identification Number
J6YT310330 And Up)
6 3409-007 1 Key, Ignition - Blank (C Series)
3409-011 1 Key, Ignition - Blank (D Series)
7 0420-011 1 Bezel/Lens, Warning - Assembly
8 0405-063 1 Housing, Instrument (300)
9 0405-042 1 Plug, Instrument Pod (2x4)
10 0420-013 4 Bulb, Light Bar (250)
11 0420-001 1 Light, Warning - Assembly (250)
12 0420-022 1 Panel, LED (300)
13 0123-950 2 Screw, Self-Tapping (250)
14 8408-860 6 Screw, Cap
15 0405-035 4 Cap, Steering Adjuster
16 0506-139 1 Bracket, Key Switch
17 0505-028 1 Tube, Handlebar
18 0405-039 2 Grip, Handlebar
19 0605-171 1 Housing, Bearing - Lower
20 0405-020 2 Bearing, Steering Post
21 0605-147 1 Housing, Bearing - Upper
22 0623-175 4 Pin, Cotter
23 0505-078 1 Post, Steering
24 8408-816 2 Screw, Cap
25 0602-233 1 Flange, Bearing
26 0405-052 1 Bearing, Steering
27 0423-073 1 Washer
28 8409-020 1 Screw, Cap
29 0423-157 4 Nut, Top Lock
30 0505-072 2 Tie Rod, Assembly (inc. 31-35)
31 8420-002 2 Nut
32 0405-082 2 Ball Joint, Tie Rod - Right
33 0405-083 2 Ball Joint, Tie Rod - Left
34 0423-013 2 Nut - Left
35 0405-032 2 Tie Rod
36 0420-020 1 Head, Speedometer (4x4)
37 0420-027 1 Knob, Speedometer Trip(4x4)
38 0420-018 1 Bracket, Speedometer (4x4)
39 0420-016 2 Mount, Rubber (4x4)
40 0420-017 2 Washer (4x4)
41 0420-015 2 Pin, Retainer (4x4)
42 0405-036 1 Plate, “Arctic Cat” - Instrument Pod (250)
43 0409-013 1 Cover, Key
44 8060-428 2 Rivet
Ref. Part No. Qty. Description Ref. Part No. Qty. Description
2000 ATV 250 2X4/300 2X4/300 4X4
6
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FRONT SUSPENSION ASSEMBLY
0735-394
1 0603-033 2 Retainer, Spring
2 0403-036 2 Shock Absorber - Front (inc. 3-4) (2X4)
0403-015 2 Shock Absorber - Front (inc. 3-4) (4X4)
3 0604-310 8 Bushing, Shock Absorber
4 0403-028 4 Sleeve, Shock
5 8428-002 12 Nut, Lock
6 8409-040 4 Screw, Cap
7 0403-037 2 Spring, Shock Absorber (2X4)
0403-022 2 Spring, Shock Absorber (4X4)
8 0403-025 2 Collar, Spring
9 0403-013 2 Washer, Spring
10 0503-026 1 A-Arm, Upper Right - Assembly
(inc. 11-12)
0503-027 1 A-Arm, Upper Left - Assembly (inc. 11-12)
11 0405-068 4 Ball Joint - Front
12 0423-009 4 Clip, Ball Joint
13 0505-064 1 Knuckle - Assembly - Right (inc. 14-18)
0505-065 1 Knuckle - Assembly - Left (inc. 14-18)
14 0505-062 1 Knuckle, Steering - Right
0505-063 1 Knuckle, Steering - Left
15 0402-275 2 Bearing, Wheel Hub - Front
16 0423-034 2 Clip, Bearing
17 0402-089 2 Seal, Wheel Bearing - Front
18 0402-069 2 Seal, Wheel Bearing - Front
19 8409-030 4 Screw, Cap
20 8409-060 8 Screw, Cap
21 0503-036 1 A-Arm, Lower Right (inc. 11-12) (250)
0503-037 1 A-Arm, Lower Left (inc. 11-12) (250)
0503-037 1 A-Arm, Lower Right (inc. 11-12)
(300 2X4)
0503-036 1 A-Arm, Lower Left (inc. 11-12) (300 2X4)
0503-082 1 A-Arm, Lower Right (inc. 11-12) (4X4)
0503-075 1 A-Arm, Lower Left (inc. 11-12) (4X4)
22 0402-179 1 Axle, Drive - Front Right (4X4)
0402-249 1 Axle, Drive - Front Left (4X4)
23 0436-114 2 Repair Kit, Outer Boot - Front Axle (4X4)
24 0436-113 2 Repair Kit, Inner Boot - Front Axle (4X4)
25 0403-027 2 Retainer, Spring - Lower
26 0402-183 2 Axle, Stub (2x4)
Ref. Part No. Qty. Description Ref. Part No. Qty. Description
2000 ATV 250 2X4/300 2X4/300 4X4
7
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REAR SUSPENSION ASSEMBLY
0735-440
1 0504-026 1 Knuckle, Right Rear - Assembly
(inc. 2, 5-8, and 28)
0504-027 1 Knuckle, Left Rear - Assembly
(inc. 2, 5-8, and 28)
2 0423-095 6 Fitting, Grease
3 0403-038 6 Collar, Suspension Bushing
4 0403-032 12 Bushing, Suspension
5 0402-275 2 Bearing, Wheel
6 0423-034 2 Clip, Bearing
7 0402-089 2 Seal
8 0402-069 2 Seal
9 0402-171 2 Axle, Drive
10 0504-029 2 Arm, Rear - Upper (inc. 2)
11 0504-030 1 A-Arm, Rear - Lower Right
0504-031 1 A-Arm, Rear - Lower Left
12 0404-014 2 Shock Absorber - Rear
13 0403-028 4 Sleeve, Shock Absorber
14 0604-310 8 Bushing, Shock Absorber
15 0403-027 2 Retainer, Spring - Lower
16 0403-013 2 Washer, Spring Adjust
17 0403-025 2 Collar, Spring
18 0603-033 2 Retainer, Spring
19 0403-002 2 Spring, Suspension
20 0423-087 2 Washer
21 8428-002 12 Nut, Lock
22 8409-040 2 Screw, Cap
23 8408-820 2 Screw, Cap
24 8409-000 6 Screw, Cap
25 8409-060 4 Screw, Cap
26 0436-113 2 Repair Kit, Inner Boot - Rear Axle
27 0436-114 2 Repair Kit, Outer Boot - Rear Axle
28 0504-032 1 Knuckle - Right
0504-037 1 Knuckle - Left
Ref. Part No. Qty. Description Ref. Part No. Qty. Description
2000 ATV 250 2X4/300 2X4/300 4X4
8
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WHEEL AND TIRE ASSEMBLY
0733-661
1 3423-213 4 Nut, Hex
2 0402-140 4 Cap, Valve Stem
3 0402-064 4 Stem, Valve
4 0402-375 2 Wheel - Front
5 0402-316 2 Tire - Front (2X4)
0402-317 2 Tire - Front (4X4)
6 0123-458 4 Pin, Cotter
7 0423-080 4 Washer
8 0402-181 4 Seal, Hub
9 0502-040 2 Hub, Wheel - Front (2X4)
0502-041 2 Hub, Wheel - Front (4X4)
10 0402-009 3 Disc, Brake
11 0423-029 12 Screw, Machine
12 0502-041 2 Hub, Wheel - Rear
13 0402-375 2 Wheel - Rear
14 0402-317 2 Tire, Rear (250)
0402-319 2 Tire, Rear (300)
15 0403-035 4 Cap, Wheel - Center
16 8409-020 16 Screw, Cap
Ref. Part No. Qty. Description Ref. Part No. Qty. Description
2000 ATV 250 2X4/300 2X4/300 4X4
9
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