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3T4586 STARTING MOTOR GP-ELECTRIC S/N 11W1217-UP PART OF 1W3851 STARTING MOTOR 120G MOTOR GRADER


ELECTRICAL AND STARTING SYSTEM
STARTING MOTOR GP
SOLENOID GP
SWITCH GP
SOLENOID GP
STARTING MOTOR GP

MOTOR GRADER 120G MOTOR GRADER 11W
 120G MOTOR GRADER 11W01019-01250 (MACHINE) POWERED BY 3304 ENGINE MEBP1300 120G 11W   (1975)

ELECTRICAL AND STARTING SYSTEM

STARTING MOTOR GP
3P-0007 STARTING MOTOR GP-ELECTRIC
STARTING MOTOR GP-ELECTRIC
7S-4090 STARTING MOTOR GP-ELECTRIC
3T-4586 STARTING MOTOR GP-ELECTRIC
STARTING MOTOR GP-ELECTRIC
1W-3851 STARTING MOTOR GP-ELECTRIC
STARTING MOTOR GP-ELECTRIC
7N-1285 STARTING MOTOR GP-ELECTRIC
7N-1285 STARTING MOTOR GP-ELECTRIC
 

#MEBP13000220
 

3T-4586: STARTING MOTOR GP-ELECTRIC

3T4586 STARTING MOTOR GP-ELECTRIC
S/N 11W1217-UP
PART OF 1W3851 STARTING MOTOR
MEBP13000220 MEBP1300
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Parts for your 120G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
   
   
  8C-3650 Y [1] STARTING MOTOR GP-ELECTRIC-DELCO-REMY  
   
  8N-2145 Y [1] STARTING MOTOR GP-ELECTRIC  
  Y   SEPARATE ILLUSTRATION
 

#MEBP13000221
 

1W-3851: STARTING MOTOR GP-ELECTRIC

1W3851 STARTING MOTOR GP-ELECTRIC
S/N 11W1217-UP
3T4586-PAGE 70A.01
c485745 MEBP1300
1W3851 STARTING MOTOR GP-ELECTRIC Parts scheme
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Parts for your 120G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3T-4586 CY [1] STARTING MOTOR GP-ELECTRIC  
2. 7J-8902 [3] BOLT-12 POINT HEAD  
  8D-5054 [3] WASHER-HARD  
3. 4H-7869 [1] GASKET  
4. 9F-4337 [1] WIRE AS  
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#MEBP13000222
 

3T-3421: SOLENOID AS

3T3421 SOLENOID ASSEMBLY
S/N 11W1055-1216
PART OF 3T2772 ELECTRIC STARTING MOTOR
c302523 MEBP1300
3T3421 SOLENOID AS Parts scheme
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Parts for your 120G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9G-6770 [1] CONTACT ASSEM.  
2. 4M-1815 [1] SPRING  
3. 4M-5274 [3] SCREW  
4. 6T-1121 [1] GASKET  
5. 045-4065 [4] SCREW  
  4B-4274 [8] WASHER  
  4B-2049 [4] NUT  
6. 6T-1120 [1] BUSHING  
7. 6T-1119 [1] TERMINAL ASSEM.  
    (Includes)
8. 3H-3680 [3] NUT  
  4B-4280 [3] WASHER  
  9F-4976 [2] LOCKWASHER  
9. 4B-2049 [3] NUT  
  4B-4274 [3] WASHER  
  3B-4502 [2] LOCKWASHER  
10. 6T-0362 [1] INSULATOR  
 

#MEBP13000223
 

3T-3369: SOLENOID AS

3T3369 SOLENOID SWITCH ASSEMBLY
S/N 11W1093-1216
PART OF 9G4337 ELECTRIC STARTING MOTOR
c181240 MEBP1300
3T3369 SOLENOID AS Parts scheme
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Parts for your 120G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9M-7657 [4] NUT-SEALING  
2. 8S-8023 [1] COVER AS  
3. 8S-8024 [1] GASKET-COVER  
4. 3T-3370 [1] CORE AS  
5. 8S-1528 [1] BOOT  
   
    THE FOLLOWING REPAIR
    KITS ARE AVAILABLE:
  8S-1524 [1] KIT-TERMINAL STUD (BATTERY)  
  8S-1525 [1] KIT-TERMINAL STUD (MOTOR)  
  9S-8688 [1] KIT-CONTACT END CORE  
  8S-1527 [1] KIT-YOKE END CORE  
 

#MEBP13000224
 

4M-1812: SWITCH AS-SOLENOID

4M1812 SOLENOID SWITCH ASSEMBLY
SERIAL NO. 11W1019 TO 11W1054 INCLUSIVE
PART OF 7N1285 ELECTRIC STARTING MOTOR
c228187 MEBP1300
4M1812 SWITCH AS-SOLENOID Parts scheme
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Parts for your 120G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7N-1269 C [1] TERMINAL & PLATE AS  
  4M-1834 [1] PLATE-TERMINAL  
2. 7F-4907 [1] STRIP-INSULATION  
3. 3H-3681 [2] NUT-FULL  
4. 3B-4508 [4] LOCKWASHER  
5. 3H-3680 [2] NUT-JAM  
6. 7F-3494 [2] WASHER-STUD  
7. 4M-1836 [2] INSULATOR  
8. 4M-1837 [2] BUSHING  
9. 7F-4906 [1] STUD-TERMINAL  
10. 4M-2800 [1] TERMINAL  
11. 7N-1271 [1] TERMINAL AS  
12. 4M-5274 [1] SCREW-MACHINE (HEX HEAD)  
  5P-9132 C [1] SCREW-WASHER HEAD (TRUSS HEAD)  
13. 1P-3879 [1] LEAD AS  
14. 4M-3217 [2] SCREW  
15. 9G-6770 C [1] CONTACT AS  
16. 4M-1813 [1] CASE & COIL AS  
17. 1F-0073 [2] CLAMP  
18. 4M-1815 [1] SPRING-CONTACT  
19. 9M-7657 [4] NUT-SEALING  
  9S-4489 [4] SCREW AS  
20. 9S-4490 [4] GASKET-PLATE  
  C   CHANGE FROM PREVIOUS TYPE
 

#MEBP13000225
 

9S-7976: SOLENOID AS

9S7976 SOLENOID SWITCH ASSEMBLY
SERIAL NO. 11W1019 TO 11W1092 INCLUSIVE
PART OF 3P6 & 9G4337 ELECTRIC STARTING MOTORS
c115899 MEBP1300
9S7976 SOLENOID AS Parts scheme
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Parts for your 120G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9M-7657 C [4] NUT-SEALING  
2. 8S-8023 [1] COVER AS  
3. 8S-8024 [1] GASKET-COVER  
4. 9B-7235 [1] SCREW-MACHINE  
  9B-7233 [1] LOCKWASHER  
5. 8S-1528 [1] BOOT  
6. 8S-8021 [1] CORE AS  
   
    THE FOLLOWING REPAIR
    KITS ARE AVAILABLE:
  8S-1524 [1] KIT-TERMINAL STUD (BATTERY)  
  8S-1525 [1] KIT-TERMINAL STUD (MOTOR)  
  9S-8688 [1] KIT-CONTACT END CORE  
  8S-1527 [1] KIT-YOKE END CORE  
  C   CHANGE FROM PREVIOUS TYPE
 

#MEBP13000226
 

7N-1285: STARTING MOTOR GP-ELECTRIC

7N1285 ELECTRIC STARTING MOTOR GROUP-DELCO-REMY-PART 1 OF 2
SERIAL NO. 11W1019 TO 11W1054 INCLUSIVE
PART OF 7S4090 ELECTRIC STARTING MOTOR. 4M1812-PAGE 71
c228010 MEBP1300
7N1285 STARTING MOTOR GP-ELECTRIC Parts scheme
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Parts for your 120G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7F-4556 [9] BOLT  
  1L-4789 [9] LOCKWASHER  
2. 4M-0189 [2] SEAL  
3. 2L-8166 [1] WASHER  
4. 7N-1284 [1] FRAME ASSEM.  
5. 7N-1282 [1] BRUSH PLATE  
  6F-5829 [1] SCREW ASSEM.  
6. 4M-1845 [4] BRUSH  
  7N-1281 [4] SPRING  
  2F-2860 [4] SCREW  
7. 4M-1812 Y [1] SWITCH ASSEM.  
    (Separate Illustration)
8. 6H-3622 [4] SCREW ASSEM.  
9. 4M-1850 [1] HOUSING ASSEM.  
    (Includes)
  2B-4602 [1] PLUG  
  9F-2547 [1] WICK  
10. 1M-9968 [1] BUSHING  
11. 2F-6678 [1] SEAL  
12. 7M-0336 [1] SCREW 2.18cm(.86 in.)long  
13. 7N-1280 [1] INSULATOR  
14. 2P-4708 C [1] DRIVE ASSEM. (1894213)  
    (Includes)
15. 9S-9771 [1] PINION  
    -OR-
16. 6N-3827 A [1] DRIVE ASSEM. (480118)  
17. 4M-1851 [1] GASKET  
18. 1M-9971 [1] SPACER  
19. 8H-1141 [4] SHOE  
20. 3R-8797 [8] SCREW ASSEM.  
21. 7N-1283 [1] COIL ASSEM.  
22. 1H-2629 [1] STRIP  
23. 4M-1833 [5] SCREW 3.81 cm(1.5 in.) long  
24. 1S-0297 C HOUSING ASSEM.  
    (Includes)
25. 4M-1896 [1] BUSHING  
    THE FOLLOWING REPAIR KITS ARE AVAILABLE FOR 2P4708 DRIVE ASSEM:
  7N-6098 [1] KIT (cup)  
  4S-9459 [1] KIT (washer)  
  A   NOT PART OF THIS GROUP.
  Y   SEPARATE ILLUSTRATION
  C   INDICATES CHANGE
 

#MEBP13000227
 

7N-1285: STARTING MOTOR GP-ELECTRIC

7N1285 ELECTRIC STARTING MOTOR GROUP-DELCO-REMY-PART 2 OF 2
SERIAL NO. 11W1019 TO 11W1054 INCLUSIVE
PART OF 7S4090 ELECTRIC STARTING MOTOR
c215553 MEBP1300
7N1285 STARTING MOTOR GP-ELECTRIC Parts scheme
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Parts for your 120G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3L-3380 [1] BUSHING  
2. 069-0811 [1] STUD  
3. 3H-3680 [1] NUT  
4. 7N-1279 [1] STUD ADAPTER  
5. 3H-3681 [1] NUT  
6. 9H-3757 [2] WASHER (large)  
  7F-3494 [1] WASHER (small)  
7. 9F-4976 [2] LOCKWASHER  
8. 4M-1841 [1] CONNECTOR  
9. 5L-8877 [1] ARMATURE ASSEM.  
10. 9M-7606 [1] PLUNGER ASSEM.  
11. 036-9821 [1] WASHER  
12. 4M-1828 [1] RETAINER  
13. 9M-7609 [1] SPRING  
14. 4M-1829 [1] BOOT  
15. 4M-1827 [1] RETAINER  
16. 9M-7611 [2] RING  
17. 3F-2617 [1] NUT  
18. 4M-1831 [3] PLUG  
  7L-2894 [3] GASKET  
19. 069-0797 [1] LEVER ASSEM.  
20. 4M-1854 [1] SHAFT  
  1H-1023 [1] SEAL 9.37mm(.369 in.) diameter  
  2D-6392 [1] SEAL 6.07mm(.239 in.) diameter  
21. 4L-2729 [1] WASHER  
22. 1P-3879 [1] LEAD ASSEM.  
    THE FOLLOWING REPAIR KIT IS AVAILABLE:
  3N-3763 [1] TERMINAL KIT---(insulator)----  
 

#MEBP13000228
 

3T-2772: STARTING MOTOR GP-ELECTRIC

3T2772 ELECTRIC STARTING MOTOR GROUP-DELCO-REMY-24 VOLT-PART 1 OF 2
SERIAL NO. 11W1055-1216
PART OF 3P0007 ELECTRIC STARTING MOTOR. 3T3421-PAGE 70B
c305981 MEBP1300
3T2772 STARTING MOTOR GP-ELECTRIC Parts scheme
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Parts for your 120G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 036-9823 [9] BOLT  
  1L-4789 [9] LOCKWASHER  
2. 4M-0189 [2] SEAL  
3. 2L-8166 [1] WASHER  
4. 7N-1284 [1] FRAME ASSEM.  
5. 3T-3421 Y [1] SOLENOID ASSEM.  
6. 6H-3622 [4] SCREW  
7. 4M-1833 [5] SCREW -1.5 IN.(3.81 CM)LONG  
  7M-0336 [1] SCREW -.86 IN(2.18 CM)LONG  
8. 3T-4701 [1] HOUSING ASSEM.  
  3T-3424 [1] PLUG  
  3T-3423 [1] CUP  
  3T-3433 [1] PLUG  
9. 4L-2729 [2] WASHER  
10. 9G-9817 [1] BUSHING  
11. 2F-6678 [1] SEAL  
12. 1H-2629 [2] STRIP  
13. 7N-1283 [1] COIL ASSEM.  
14. 3T-4700 [1] HOUSING ASSEM.  
  3T-3424 [1] PLUG  
  3T-3423 [1] CUP  
15. 9G-9818 [1] BUSHING  
16. 6N-3827 [1] DRIVE ASSEM.  
17. 4M-1851 [1] GASKET  
18. 1M-9971 [1] SPACER  
19. 8H-1141 [4] SHOE  
20. 3F-0379 [8] SCREW  
21. 4M-1845 [4] BRUSH ASSEM.  
  7N-1281 [4] SPRING  
  7N-1282 [1] PLATE ASSEM.  
  3T-3106 [1] SCREW ASSEM.  
  2F-2860 [4] SCREW  
22. 1P-3879 [1] LEAD ASSEM.  
23. 7N-1280 [1] INSULATOR  
  Y   SEPARATE ILLUSTRATION
 

#MEBP13000229
 

3T-2772: STARTING MOTOR GP-ELECTRIC

3T2772 ELECTRIC STARTING MOTOR GROUP-DELCO-REMY-24 VOLT-PART 2 OF 2
SERIAL NO. 11W1055-1216
PART OF 3P0007 ELECTRIC STARTING MOTOR
c180042 MEBP1300
3T2772 STARTING MOTOR GP-ELECTRIC Parts scheme
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Parts for your 120G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3L-3380 [1] BUSHING  
2. 1H-0134 [1] LOCKWASHER  
3. 3H-3680 [1] NUT  
4. 7N-1279 [1] STUD  
5. 1D-4719 [1] NUT  
6. 9H-3757 [2] WASHER (large)  
  7F-3494 [1] WASHER (small)  
7. 033-5902 [1] WASHER  
8. 9B-9144 [1] WASHER  
9. 069-0811 [1] STUD  
10. 4M-1841 [1] CONNECTOR  
11. 5L-8877 [1] ARMATURE ASSEM.  
12. 9M-7606 [1] PLUNGER ASSEM.  
13. 036-9821 [1] WASHER  
14. 4M-1828 [1] RETAINER  
15. 9M-7609 [1] SPRING  
16. 4M-1829 [1] BOOT  
17. 4M-1827 [1] RETAINER  
18. 9M-7611 [2] RING  
19. 5M-3034 [1] LOCKNUT  
20. 4M-1831 [3] PLUG  
  7L-2894 [3] GASKET  
21. 4M-1853 [1] LEVER ASSEM.  
    (Includes)
  4M-1830 [1] GUIDE  
22. 4M-1854 [1] SHAFT  
  1H-1023 [1] SEAL 9.37mm(.369 in.) dia.  
  2D-6392 [1] SEAL 6.07mm(.239 in.) dia.  
23. 4L-2729 [1] WASHER  
 

Information:

Engine News
Caterpillar Remanufactured Electric Starting Motors Are Improved {1453}
2011/05/16
Special Instruction
Caterpillar PRELUB<SUP>&reg;</SUP> Diagnostics{1469}
Caterpillar PRELUB® Diagnostics{1469}
Service Magazine
Examine Failed Starting Motors to Understand the Reason for Failure {1453}
2002/10/28

Caterpillar Parts SIS Catalog 120G :

STARTING MOTOR GP-ELECTRIC
7S-4090 STARTING MOTOR GP-ELECTRIC
3P-0007 STARTING MOTOR GP-ELECTRIC
PROTECTION COVER GROUP-FUEL TANK CAP
5D-1920 PROTECTION COVER GROUP-FUEL TANK CAP
STARTING MOTOR GP-ELECTRIC
7S-4090 STARTING MOTOR GP-ELECTRIC
TANK GP-FUEL
9D-0540 TANK GP-FUEL
TANK GP-FUEL
9D-0540 TANK GP-FUEL
TANK GP-FUEL
9D-0540 TANK GP-FUEL
LINES GP-FUEL INJECTION
1W-8995 LINES GP-FUEL INJECTION
STARTING MOTOR GP-ELECTRIC
1W-3851 STARTING MOTOR GP-ELECTRIC
SOLENOID AS
3T-3421 SOLENOID AS
SOLENOID AS
3T-3369 SOLENOID AS
SWITCH AS-SOLENOID
4M-1812 SWITCH AS-SOLENOID
SOLENOID AS
9S-7976 SOLENOID AS
STARTING MOTOR GP-ELECTRIC
7N-1285 STARTING MOTOR GP-ELECTRIC
7N-1285 STARTING MOTOR GP-ELECTRIC
STARTING MOTOR GP-ELECTRIC
3T-2772 STARTING MOTOR GP-ELECTRIC

Truck sale:

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40,000 
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18,210 
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32,000 
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33,500 
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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.