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439-7737 STARTING MOTOR GP-ELECTRIC PART OF 392-4131, 416-6065 ENGINE AR-PRIMARY 303E CR MINI HYD EXCAVATOR


ELECTRICAL AND STARTING SYSTEM
STARTING MOTOR GP
WIRING GP
POWER TRAIN
DRIVE GP-FINAL

MINI HYD EXCAVATOR 303E CR MINI HYD EXCAVATOR CR7
 303E CR Mini Hydraulic Excavator CR700001-UP (MACHINE) POWERED BY C1.3 Engine SEBP6876 303E CR CR7   (2013)

ELECTRICAL AND STARTING SYSTEM

STARTING MOTOR GP
STARTING MOTOR GP-ELECTRIC
439-7737 STARTING MOTOR GP-ELECTRIC
 

#SEBP68760090
 

439-7737: STARTING MOTOR GP-ELECTRIC

439-7737 STARTING MOTOR GP-ELECTRIC
PART OF 392-4131, 416-6065 ENGINE AR-PRIMARY
i05335293 SEBP6876
4397737 STARTING MOTOR GP-ELECTRIC Parts scheme
  For full view, you need register

Parts for your 303E CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 439-7578 [1] MOTOR-ELECTRIC  
2. 418-1495 [2] BOLT  
3. 383-0196 [1] NUT-HEX  
4. 383-0207 [1] WASHER  
 

#SEBP68760091
 

422-2934: WIRING GP-BOOM

422-2934 WIRING GP-BOOM
PART OF 415-5470 BOOM AR
i05317824 SEBP6876
4222934 WIRING GP-BOOM Parts scheme
  For full view, you need register

Parts for your 303E CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3S-2093 [2] STRAP-CABLE  
2. 204-1611 [8] STRAP (DUAL)  
3. 288-0398 [1] BRACKET AS  
4. 425-7018 Y [1] HARNESS AS-LIGHTING (FRONT)  
5. 433-5600 [1] ANGLE AS  
6. 4D-8123 [1] CLIP  
7. 5P-9297 [2] CLIP (LOOP)  
8. 8T-4121 [3] WASHER-HARD (11X21X2.5-MM THK)  
9. 8T-4137 M [2] BOLT (M10X1.5X20-MM)  
10. 8T-4191 M [1] BOLT (M10X1.5X16-MM)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP68760092
 

422-2907: WIRING GP-COMMUNICATION

422-2907 WIRING GP-COMMUNICATION -CAB
AN ATTACHMENT
i05315011 SEBP6876
4222907 WIRING GP-COMMUNICATION Parts scheme
  For full view, you need register

Parts for your 303E CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3S-2093 [17] STRAP-CABLE  
2. 7K-1181 [3] STRAP-CABLE  
3. 093-2069 [1] GROMMET  
4. 163-6795 [1] STRAP-CABLE  
5. 235-8966 [5] BASE-MOUNTING  
6. 270-5501 [1] ANTENNA AS  
7. 284-6192 [1] SHEET-RUBBER  
8. 291-9335 [1] LAMP GP-PANEL ILLUMINATION (24-VOLT)  
  228-6089 [1] PLUG (ROCKER SWITCH)  
  291-9339 [1] LAMP GP  
9. 308-6182 Y [1] ELECTRONICS GP-COMMUNICATION  
10. 317-2485 [1] GROMMET  
11. 342-2602 [1] BRACKET AS  
12. 422-2927 Y [1] HARNESS AS-CONTROL  
13. 4K-8302 [4] CLIP (LOOP)  
14. 4P-7581 [1] CLIP (LADDER)  
15. 4P-8134 [1] CLIP (LADDER)  
16. 8T-4121 [3] WASHER-HARD (11X21X2.5-MM THK)  
17. 8T-4137 M [3] BOLT (M10X1.5X20-MM)  
18. 8T-4970 M [2] BOLT (M6X1X14-MM)  
19. 9X-2328 M [4] BOLT-SOCKET HEAD (M6X1X25-MM)  
20. 9X-8256 [6] WASHER (6.6X12X2-MM THK)  
21. 338-6997 H TUBE (23.8-DM)  
21A. 338-6997 H TUBE (13.7-DM)  
  H   ORDER BY THE DECIMETER
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP68760093
 

422-2908: WIRING GP-COMMUNICATION

422-2908 WIRING GP-COMMUNICATION -CANOPY
AN ATTACHMENT
i05315030 SEBP6876
4222908 WIRING GP-COMMUNICATION Parts scheme
  For full view, you need register

Parts for your 303E CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3S-2093 [22] STRAP-CABLE  
2. 7K-1181 [3] STRAP-CABLE  
3. 163-6795 [1] STRAP-CABLE  
4. 235-8966 [1] BASE-MOUNTING  
5. 266-7379 [1] STRAP-CABLE  
6. 270-5501 [1] ANTENNA AS  
7. 284-6192 [1] SHEET-RUBBER  
8. 291-9335 [1] LAMP GP-PANEL ILLUMINATION (24-VOLT)  
  228-6089 [1] PLUG (ROCKER SWITCH)  
  291-9339 [1] LAMP GP  
9. 308-6182 Y [1] ELECTRONICS GP-COMMUNICATION  
10. 422-2927 Y [1] HARNESS AS-CONTROL  
11. 430-6427 [1] PLATE AS  
  6H-7062 [1] SPACER (13.5X25X19-MM THK)  
12. 4P-7581 [1] CLIP (LADDER)  
13. 4P-8134 [1] CLIP (LADDER)  
14. 8T-4121 [1] WASHER-HARD (11X21X2.5-MM THK)  
15. 8T-4137 M [1] BOLT (M10X1.5X20-MM)  
16. 8T-4194 M [1] BOLT (M12X1.75X50-MM)  
17. 8T-4223 [1] WASHER-HARD (13.5X25.5X3-MM THK)  
18. 8T-4970 M [2] BOLT (M6X1X14-MM)  
19. 9X-2328 M [4] BOLT-SOCKET HEAD (M6X1X25-MM)  
20. 9X-8256 [6] WASHER (6.6X12X2-MM THK)  
21. 338-6997 H TUBE (30-DM)  
  H   ORDER BY THE DECIMETER
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP68760094
 

422-2905: WIRING GP-CONSOLE

422-2905 WIRING GP-CONSOLE -CAB
PART OF 415-5478 CAB AR
AN ATTACHMENT
i05314853 SEBP6876
4222905 WIRING GP-CONSOLE Parts scheme
  For full view, you need register

Parts for your 303E CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3S-2093 [8] STRAP-CABLE  
2. 7K-1181 [19] STRAP-CABLE  
3. 8X-5804 [1] STRAP AS-GROUND  
4. 109-2356 [3] PLUG  
5. 116-7471 [1] PULLER-MINIFUSE  
6. 140-9378 [10] RELAY AS (12-VOLT)  
7. 163-6795 [2] STRAP-CABLE  
8. 204-1611 [2] STRAP (DUAL)  
9. 266-1404 [1] SWITCH AS-ROCKER (12-VOLT)(LIGHT)  
  111-7899 [1] GASKET  
10. 266-3807 [1] MONITOR GP-OPERATOR  
11. 266-6935 [2] RELAY AS (12-VOLT)  
12. 267-7058 [1] SWITCH AS-LIMIT (HYDRAULIC LOCKOUT)  
  8T-8729 [2] PIN-CONNECTOR (16-GA TO 18-GA)  
  243-4505 [1] RECEPTACLE AS-CONNECTOR (2-PIN)  
13. 322-8964 J [1] SWITCH AS-START (KEY)(ENGINE)  
  7T-6799 [1] NUT-MOUNTING (1-32-THD)  
  8T-8729 [4] PIN-CONNECTOR (16-GA TO 18-GA)  
  243-4507 [1] RECEPTACLE AS-CONNECTOR (4-PIN)  
14. 356-8806 [1] PLATE AS  
15. 366-4622 [1] KIT-SERVICE METER (32-VOLT DC)  
    (INCLUDES SERVICE METER, NUT & SERVICE METER FILM)
16. 422-2925 Y [1] HARNESS AS-CONSOLE  
17. 095-0742 M [2] SCREW-MACHINE (M6X1X16-MM)  
18. 119-5026 [4] SCREW-PAN HEAD (10-16X0.63-IN)  
19. 9X-2044 M [2] SCREW-TRUSS HEAD (M6X1X16-MM)  
20. 7I-2272 M [2] BOLT (M5X0.8X12-MM)  
21. 8M-2773 [1] CLIP (LOOP)  
22. 8T-0328 [2] WASHER-HARD (5.5X10X1-MM THK)  
23. 8T-4121 [3] WASHER-HARD (11X21X2.5-MM THK)  
24. 8T-4137 M [2] BOLT (M10X1.5X20-MM)  
25. 8T-4191 M [1] BOLT (M10X1.5X16-MM)  
26. 103-2543 E SEAL (3-CM)  
  E   ORDER BY THE CENTIMETER
  J   REQUIRES CORPORATE KEY
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP68760095
 

422-2906: WIRING GP-CONSOLE

422-2906 WIRING GP-CONSOLE -CANOPY
PART OF 415-5476, 415-5477 CANOPY AR
AN ATTACHMENT
i05314989 SEBP6876
4222906 WIRING GP-CONSOLE Parts scheme
  For full view, you need register

Parts for your 303E CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3S-2093 [3] STRAP-CABLE  
2. 7K-1181 [19] STRAP-CABLE  
3. 8X-5804 [1] STRAP AS-GROUND  
4. 109-2356 [3] PLUG  
5. 116-7471 [1] PULLER-MINIFUSE  
6. 140-9378 [10] RELAY AS (12-VOLT)  
7. 163-6795 [2] STRAP-CABLE  
8. 204-1611 [1] STRAP (DUAL)  
9. 266-1404 [1] SWITCH AS-ROCKER (12-VOLT)(LIGHT)  
  111-7899 [1] GASKET  
10. 266-3807 [1] MONITOR GP-OPERATOR  
11. 266-6935 [1] RELAY AS (12-VOLT)  
12. 267-7058 [1] SWITCH AS-LIMIT (HYDRAULIC LOCKOUT)  
  8T-8729 [2] PIN-CONNECTOR (16-GA TO 18-GA)  
  243-4505 [1] RECEPTACLE AS-CONNECTOR (2-PIN)  
13. 306-9039 [1] COVER AS-PROTECTION  
14. 322-8964 J [1] SWITCH AS-START (KEY)(ENGINE)  
  7T-6799 [1] NUT-MOUNTING (1-32-THD)  
  8T-8729 [4] PIN-CONNECTOR (16-GA TO 18-GA)  
  243-4507 [1] RECEPTACLE AS-CONNECTOR (4-PIN)  
15. 356-8806 [1] PLATE AS  
16. 366-4622 [1] KIT-SERVICE METER (32-VOLT DC)  
    (INCLUDE SREVICE METER, NUT & SERVICE METER FILM)
17. 422-2926 Y [1] HARNESS AS-CONSOLE (CANOPY)  
18. 095-0742 M [2] SCREW-MACHINE (M6X1X16-MM)  
19. 119-5026 [4] SCREW-PAN HEAD (10-16X0.63-IN)  
20. 9X-2044 M [2] SCREW-TRUSS HEAD (M6X1X16-MM)  
21. 7I-2272 M [1] BOLT (M5X0.8X12-MM)  
22. 8M-2773 [1] CLIP (LOOP)  
23. 8T-0328 [1] WASHER-HARD (5.5X10X1-MM THK)  
24. 8T-4121 [3] WASHER-HARD (11X21X2.5-MM THK)  
25. 8T-4137 M [2] BOLT (M10X1.5X20-MM)  
26. 8T-4191 M [1] BOLT (M10X1.5X16-MM)  
27. 103-2543 E SEAL (3-CM)  
  E   ORDER BY THE CENTIMETER
  J   REQUIRES CORPORATE KEY
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP68760096
 

422-2935: WIRING GP-CONSOLE

422-2935 WIRING GP-CONSOLE
PART OF 415-5476, 415-5477 CANOPY AR
AN ATTACHMENT
i05317895 SEBP6876
4222935 WIRING GP-CONSOLE Parts scheme
  For full view, you need register

Parts for your 303E CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3S-2093 [2] STRAP-CABLE  
2. 7K-1181 [19] STRAP-CABLE  
3. 239-1182 [1] RELAY AS (12-VOLT)(WARNING LIGHT)  
4. 266-7379 [1] STRAP-CABLE  
5. 422-2936 Y [1] HARNESS AS-CONSOLE  
6. 422-2938 [1] CONTROL AS  
7. 5C-9553 M [1] BOLT (M6X1X16-MM)  
8. 9X-8256 [1] WASHER (6.6X12X2-MM THK)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP68760097
 

422-2945: WIRING GP-CONSOLE

422-2945 WIRING GP-CONSOLE -CAB
PART OF 415-5478 CAB AR
AN ATTACHMENT
i05317825 SEBP6876
4222945 WIRING GP-CONSOLE Parts scheme
  For full view, you need register

Parts for your 303E CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3S-2093 [11] STRAP-CABLE  
2. 7K-1181 [15] STRAP-CABLE  
3. 231-9633 [1] RESISTOR AS  
4. 239-1182 [1] RELAY AS (12-VOLT)(WARNING LIGHT)  
5. 266-7379 [1] STRAP-CABLE  
6. [1] COVER  
7. 291-3030 [1] BRACKET AS  
8. [2] PLATE  
9. 422-2938 [1] CONTROL AS  
10. 437-4843 Y [1] HARNESS AS-CONSOLE (WARNING LIGHT)  
11. 437-4844 Y [1] HARNESS AS-CONSOLE (RADIO)  
12. 095-0742 M [5] SCREW-MACHINE (M6X1X16-MM)  
13. 096-6166 [1] WASHER-HARD (4.5X9X1-MM THK)  
14. 5C-9553 M [1] BOLT (M6X1X16-MM)  
15. 8C-7581 M [1] SCREW-MACHINE (M4X0.7X8-MM)  
16. 9X-8256 [6] WASHER (6.6X12X2-MM THK)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP68760098
 

422-2932: WIRING GP-FRONT

422-2932 WIRING GP-FRONT
PART OF 415-5470 BOOM AR
i05319377 SEBP6876
4222932 WIRING GP-FRONT Parts scheme
  For full view, you need register

Parts for your 303E CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3S-2093 [19] STRAP-CABLE  
2. 204-1611 [2] STRAP (DUAL)  
3. 266-7379 [4] STRAP-CABLE  
4. 422-2933 Y [1] HARNESS AS-FRONT  
5. 422-2941 Y [1] HARNESS AS-SENSOR  
6. 198-4777 [1] WASHER-HARD (11X25X10-MM THK)  
7. 1S-0994 [2] CLIP (LOOP)  
8. 4K-8302 [2] CLIP (LOOP)  
9. 5P-4116 [1] WASHER-HARD (8.8X20.5X2-MM THK)  
10. 7K-1181 [4] STRAP-CABLE  
11. 8T-4121 [2] WASHER-HARD (11X21X2.5-MM THK)  
12. 8T-4191 M [1] BOLT (M10X1.5X16-MM)  
13. 8T-4195 M [1] BOLT (M10X1.5X30-MM)  
14. 8T-4200 M [1] BOLT (M8X1.25X16-MM)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP68760099
 

280-3097: DRIVE GP-FINAL

280-3097 DRIVE GP-FINAL
PART OF 295-9370 DRIVE GP-FINAL
i04019566 SEBP6876
2803097 DRIVE GP-FINAL Parts scheme
  For full view, you need register

Parts for your 303E CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 192-1134 [2] SEAL  
2. 150-0909 [1] BEARING  
3. 280-3098 [1] NUT  
4. 150-0810 [2] PLUG  
5. 192-0633 [132] BALL  
6. 096-5971 [2] PLUG  
7. 150-0811 [4] GEAR  
8. 150-0812 [4] BEARING AS-NEEDLE  
9. 150-0813 [4] RACE-INNER  
10. 150-0814 [4] WASHER  
11. 143-2343 [1] PLATE  
12. 143-2344 [4] SCREW  
13. 150-0815 [1] GEAR  
14. 280-3100 [1] HOLDER  
15. 280-3101 [3] GEAR  
16. 150-0818 [3] BEARING  
17. 150-0819 [3] RACE  
18. 280-3102 [1] GEAR  
19. 280-3103 [1] COVER  
20. 095-1725 [1] SEAL-O-RING  
21. 143-2358 [1] WIRE  
22. 279-4706 [3] PLUG  
23. 3J-1907 [3] SEAL-O-RING  
24. 143-2346 [1] RING  
 

Information:

Special Instruction
Starting Motor Solenoid - Replace {1467}
Starting Motor Solenoid - Replace {1467}
Installation of New Shift Lever Assembly for All Starter Motors {1453}
Installation of New Shift Lever Assembly for All Starter Motors {1453}
Procedure to Install the Insulator on to Series Starters on All Engines {1453}
Procedure to Install the Insulator on to Series Starters on All Engines {1453}
Installation of Repair Kit-Solenoid Plunger Assembly on All Engines {1453}
Installation of Repair Kit-Solenoid Plunger Assembly on All Engines {1453}
Procedure to Install Terminal Kit on All Engines {1453}
Procedure to Install Terminal Kit on All Engines {1453}
Procedure to Install Brush Holder Assembly in All Engines {1453}
Procedure to Install Brush Holder Assembly in All Engines {1453}
Procedure to Replace Armature of Starter Motor On All Cat<SUP>&reg;</SUP> Products {1408, 1450, 1453}
Procedure to Replace Armature of Starter Motor On All Cat® Products {1408, 1450, 1453}
Procedure to Replace Commutator End (CE) Housing of Starter Motor On All Cat<SUP>&reg;</SUP> Products {1408, 1450, 1453}
Procedure to Replace Commutator End (CE) Housing of Starter Motor On All Cat® Products {1408, 1450, 1453}
Procedure to Replace Drive Assembly of Starter Motor On All Cat<SUP>&reg;</SUP> Products {1453}
Procedure to Replace Drive Assembly of Starter Motor On All Cat® Products {1453}
Specifications
Electric Starting Motor
C1.3 Engines for Mini Hydraulic Excavators
Testing and Adjusting
Electric Starting System - Test
C1.3 Engines for Caterpillar Built Machines
Disassembly and Assembly
Electric Starting Motor - Remove and Install
303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators C1.3, C1.8, and C2.4 Engine Supplement
Electric Starting Motor - Remove and Install
C1.3 Engine for Caterpillar Built Machines

Caterpillar Parts SIS Catalog 303E CR :

SENSOR GP-PRESSURE
439-7753 SENSOR GP-PRESSURE
SENSOR & MOUNTING GP
283-7910 SENSOR & MOUNTING GP
SENSOR & MOUNTING GP
283-7909 SENSOR & MOUNTING GP
LIGHTING GP-WARNING
422-2939 LIGHTING GP-WARNING
LIGHTING GP-WARNING
289-8865 LIGHTING GP-WARNING
LIGHTING GP-FLOOD
422-2913 LIGHTING GP-FLOOD
355-3411 LIGHTING GP-FLOOD
LIGHTING GP-FLOOD
266-6843 LIGHTING GP-FLOOD
WIRING GP-BOOM
422-2934 WIRING GP-BOOM
WIRING GP-COMMUNICATION
422-2907 WIRING GP-COMMUNICATION
WIRING GP-COMMUNICATION
422-2908 WIRING GP-COMMUNICATION
WIRING GP-CONSOLE
422-2905 WIRING GP-CONSOLE
WIRING GP-CONSOLE
422-2906 WIRING GP-CONSOLE
WIRING GP-CONSOLE
422-2935 WIRING GP-CONSOLE
WIRING GP-CONSOLE
422-2945 WIRING GP-CONSOLE
WIRING GP-FRONT
422-2932 WIRING GP-FRONT
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The names Cat, Caterpillar, John Deere, Komatsu, Volvo, Hitachi, Doosan, JCB, Hyundai or any other original equipment manufacturers are registered trademarks of the respective original equipment manufacturers. All names, descriptions, numbers and symbols are used for reference purposes only.
AVSpare.com is in no way associated with any of the manufacturers we have listed. All manufacturer's names and descriptions are for reference only. Cat® and Caterpillar® are registered trademarks of Caterpillar, Inc.