AVSPARE.COM
parts catalog
  1. Home
  2. Caterpillar catalog

7N8604 ELECTRIC STARTING MOTOR GROUP-PART 1 OF 3 ENGINE SERIAL No. 50V4149-UP PART OF 3S4463 ELECTRIC STARTING MOTOR GROUP SHOWN ON Page 71D D8K


ELECTRICAL AND STARTING SYSTEM
STARTING MOTOR GP
SOLENOID GP
WIRING GP
BATTERY GP

TRACK-TYPE TRACTOR D8K TRACK-TYPE TRACTOR 66V
 D8K TRACTOR / POWER SHIFT / 66V02085-UP (MACHINE) POWERED BY D342 ENGINE HEBP1123 D8K 66V   (1974)

ELECTRICAL AND STARTING SYSTEM

STARTING MOTOR GP
STARTING MOTOR GROUP
1P-9182 STARTING MOTOR GROUP
STARTING MOTOR GROUP
1P-9182 STARTING MOTOR GROUP
ELECTRIC STARTING MOTOR GROUP
7N-8604 ELECTRIC STARTING MOTOR GROUP
ELECTRIC STARTING MOTOR GROUP
7N-8604 ELECTRIC STARTING MOTOR GROUP
ELECTRIC STARTING MOTOR GROUP
7N-8604 ELECTRIC STARTING MOTOR GROUP
ELECTRIC STARTING MOTOR GROUP
3S-4463 ELECTRIC STARTING MOTOR GROUP
ELECTRIC STARTING MOTOR GROUP
3S-4463 ELECTRIC STARTING MOTOR GROUP
SOLENOID SWITCH ASSEMBLY
6N-5123 SOLENOID SWITCH ASSEMBLY
 

#HEBP11230210
 

7N-8604: ELECTRIC STARTING MOTOR GROUP

7N8604 ELECTRIC STARTING MOTOR GROUP-PART 1 OF 3
ENGINE SERIAL No. 50V4149-UP
PART OF 3S4463 ELECTRIC STARTING MOTOR GROUP SHOWN ON Page 71D
c226314 HEBP1123
7N8604 ELECTRIC STARTING MOTOR GROUP Parts scheme
  For full view, you need register

Parts for your D8K TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7F-4556 [6] BOLT  
2. 1L-4789 [6] LOCKWASHER  
3. 7M-0328 [1] FRAME ASSEM.  
    (Includes)
4. 7S-9826 [1] PLUG (expansion)  
  7S-9825 [1] GASKET  
5. 7F-3506 [1] BUSHING  
6. 9F-2247 [1] PLUG  
7. 9F-2547 [1] WICK  
8. 1D-5117 [2] NUT  
9. 7M-0323 C [1] ARMATURE ASSEM.  
10. 3L-3380 [1] BUSHING  
11. 7M-0324 [1] COIL ASSEM.  
12. 9H-3757 [2] WASHER  
13. 7F-3494 [1] WASHER  
14. 7M-0326 [1] CONNECTOR  
15. 7M-0327 [1] WASHER  
16. 7N-9236 [1] SWITCH ASSEM. (solenoid)  
17. 6H-3622 [4] SCREW ASSEM.  
18. 9F-4976 [1] LOCKWASHER  
19. 3F-0379 [12] SCREW  
20. 7M-0325 [1] INSULATOR  
21. 4M-1831 [3] PLUG  
22. 7L-2894 [3] GASKET  
23. 1H-2629 [3] STRIP  
24. 7F-3488 [6] POLE  
  C   INDICATES CHANGE
 

#HEBP11230211
 

7N-8604: ELECTRIC STARTING MOTOR GROUP

7N8604 ELECTRIC STARTING MOTOR GROUP-PART 2 OF 3
ENGINE SERIAL No. 50V4149-UP
PART OF 3S4463 ELECTRIC STARTING MOTOR GROUP SHOWN ON Page 71D
c218911 HEBP1123
7N8604 ELECTRIC STARTING MOTOR GROUP Parts scheme
  For full view, you need register

Parts for your D8K TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4M-1849 [1] LEAD ASSEM.  
2. 4M-0189 [1] SEAL  
3. 7F-3529 [3] WASHER  
4. 8H-0878 [3] LOCKWASHER  
5. 4B-1221 [3] SCREW  
6. 7M-0330 [1] PLATE ASSEM.  
7. 7F-3525 [12] WASHER  
8. 7F-3520 [1] PLATE  
9. 5H-6467 [3] SCREW  
10. 7H-2079 [12] LOCKWASHER  
11. 2L-6679 [3] PLATE  
12. 7F-3513 [6] HOLDER  
13. 7F-3522 [3] SCREW  
14. 7F-3512 [12] SPRING  
15. 7M-0331 [1] PLATE ASSEM.  
16. 7F-3521 [3] PLATE  
17. 7F-7611 [3] SCREW  
18. 7M-0332 [1] PLATE  
19. 3H-3697 [3] SCREW  
20. 2F-2860 [12] SCREW 7.93 mm(.312 in.) long  
21. 7M-0329 [12] BRUSH ASSEM.  
22. 7F-3491 [2] WASHER  
23. 8F-9206 [1] SEAL  
24. 6N-3279 [1] INSULATOR  
25. 1D-4719 [1] NUT  
26. 7F-3494 [1] WASHER  
27. 9F-4976 [2] LOCKWASHER  
28. 1D-5117 [1] NUT  
29. 3B-4501 [12] LOCKWASHER  
 

#HEBP11230212
 

7N-8604: ELECTRIC STARTING MOTOR GROUP

7N8604 ELECTRIC STARTING MOTOR GROUP-PART 3 OF 3
ENGINE SERIAL No. 50V4149-UP
PART OF 3S4463 ELECTRIC STARTING MOTOR GROUP SHOWN ON Page 71D
c218914 HEBP1123
7N8604 ELECTRIC STARTING MOTOR GROUP Parts scheme
  For full view, you need register

Parts for your D8K TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4M-0189 [1] SEAL  
2. 1L-4789 [7] LOCKWASHER  
3. 7F-4556 [7] BOLT  
4. 2D-6392 [1] SEAL  
5. 4M-1854 [1] SHAFT  
6. 4M-1851 [1] GASKET  
7. 1H-1023 [1] SEAL  
8. 7M-0333 [1] HOUSING ASSEM.  
    (Includes)
9. 9F-2547 [1] WICK  
10. 9F-2247 [1] PLUG  
11. 1M-9968 [1] BUSHING  
12. 2F-6678 [1] SEAL  
13. 7S-9826 [1] PLUG (expansion)  
14. 7S-9825 [1] GASKET  
15. 1M-9971 [1] SPACER  
16. 4L-2729 [1] WASHER  
17. 7L-2894 [1] GASKET  
18. 4M-1831 [1] PLUG  
19. 7M-0334 [1] HOUSING ASSEM.  
    (Includes)
20. 7S-9826 [1] PLUG (expansion)  
  7S-9825 [1] GASKET  
21. 9F-2547 [1] WICK  
22. 4M-1896 [1] BUSHING  
23. 9F-2247 [1] PLUG  
24. 4M-1833 [5] SCREW 38 mm(1.50 in.) long  
  7M-0336 [1] SCREW 22 mm(.875 in.) long  
25. 9S-9772 [1] CLUTCH ASSEM.  
    (Includes)
26. 9S-9771 [1] PINION  
    THE FOLLOWING REPAIR KITS ARE AVAILABLE:
  3N-3763 [1] KIT (terminal)  
    (Includes Bushings, Insulator & Washer)
  7N-6098 [1] KIT (cup)  
  4S-9459 [1] KIT (washer)  
    (For Repair of 9S9772 Clutch Assem.)
 

#HEBP11230213
 

3S-4463: ELECTRIC STARTING MOTOR GROUP

3S4463 ELECTRIC STARTING MOTOR GROUP-24 VOLT
ENGINE SERIAL No. 50V4149-UP
7N8604 MOTOR PARTS ARE SHOWN ON Pages 71A, 71B & 71C
c218908 HEBP1123
3S4463 ELECTRIC STARTING MOTOR GROUP Parts scheme
  For full view, you need register

Parts for your D8K TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7N-8604 YC [1] MOTOR GROUP  
    (Separate Illustration)
2. 8S-2332 [3] BOLT  
3. 3B-4510 [6] LOCKWASHER  
4. 8S-2325 [1] ADAPTER  
5. 1A-1135 [2] BOLT  
6. 3S-4459 [1] GASKET  
7. 8S-2331 [1] BOLT  
8. 4M-6853 [1] GASKET  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

#HEBP11230214
 

3S-4463: ELECTRIC STARTING MOTOR GROUP

3S4463 ELECTRIC STARTING MOTOR GROUP-24 VOLT
ENGINE SERIAL No. 50V2086 TO 50V4148 INCLUSIVE
1P9182 MOTOR PARTS ARE SHOWN ON Pages 70 AND 71
c118799 HEBP1123
3S4463 ELECTRIC STARTING MOTOR GROUP Parts scheme
  For full view, you need register

Parts for your D8K TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1P-9182 Y [1] MOTOR GROUP  
    (Separate Illustration)
2. 4M-6853 [1] GASKET  
3. 1A-1135 [2] BOLT  
4. 3B-4510 [6] LOCKWASHER  
5. 8S-2325 [1] ADAPTER  
6. 3S-4459 [1] GASKET  
7. 8S-2331 [1] BOLT  
8. 8S-2332 C [3] BOLT  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

#HEBP11230215
 

6N-5123: SOLENOID SWITCH ASSEMBLY

6N5123 SOLENOID SWITCH ASSEMBLY
ENGINE SERIAL No. 50V2086 TO 50V4148 INCLUSIVE
PART OF 1P9182 STARTING MOTOR GROUP SHOWN ON Page 71
c162751 HEBP1123
6N5123 SOLENOID SWITCH ASSEMBLY Parts scheme
  For full view, you need register

Parts for your D8K TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7N-0908 C [1] TERMINAL ASSEM.  
    (Includes)
  4M-1834 [1] PLATE  
2. 7F-4907 [1] STRIP  
3. 3H-3681 [2] NUT  
4. 3B-4508 [4] LOCKWASHER  
5. 3H-3680 [2] NUT  
6. 7F-3494 [2] WASHER  
7. 4M-1836 [2] INSULATOR  
8. 4M-1837 [2] BUSHING  
9. 7N-0910 [1] TERMINAL ASSEM.  
10. 7N-0909 [1] TERMINAL ASSEM.  
11. 9S-4490 [1] GASKET  
12. 4M-5274 [1] SCREW  
13. 9S-4489 [4] SCREW ASSEM.  
14. 4M-3217 [2] SCREW  
15. 4M-1814 [1] CONTACT ASSEM.  
16. 3P-0072 [1] CASE ASSEM.  
17. 1F-0073 [2] CLIP  
18. 4M-1815 [1] SPRING  
  C   INDICATES CHANGE
 

#HEBP11230216
 

3P-5886: WIRING HARNESS ASSEMBLY

3P5886 WIRING HARNESS ASSEMBLY
SERIAL No. 66V2085 TO 66V3321 INCLUSIVE
PART OF 3P5884 BATTERY AND WIRING GROUP SHOWN ON Page 75
c209254 HEBP1123
3P5886 WIRING HARNESS ASSEMBLY Parts scheme
  For full view, you need register

Parts for your D8K TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2S-5014 C [2] CONTACT  
2. 2S-5012 C [1] CAP  
3. 2S-5016 [1] TERMINAL  
  3S-8183 [1] CONNECTOR  
4. 2R-1034 [1] SHELL  
  2R-1033 [1] WASHER  
  3M-6018 [1] TERMINAL  
5. 2L-8071 [1] TERMINAL  
6. 2L-8066 C [1] TERMINAL  
7. 2L-8054 [1] TERMINAL  
8. 5P-5628 CH TUBE .3 m(11.82 in.)  
9. 1S-7837 C [3] TERMINAL  
10. 2S-5011 [1] BODY  
11. 2S-5013 [1] SPRING  
    THE FOLLOWING WIRES ARE AVAILABLE:
  5P-5632 C WIRE (10 gauge)  
  5P-6642 CH WIRE (12 gauge)  
  5P-5629 C WIRE (14 gauge)  
  C   INDICATES CHANGE
  H   ORDER BY THE METRE
 

#HEBP11230217
 

8P-7908: WIRING HARNESS ASSEMBLY

8P7908 WIRING HARNESS ASSEMBLY
SERIAL No. 66V3322 TO 66V4679 INCLUSIVE
PART OF 8A3015 BATTERY AND WIRING GROUP SHOWN ON Pages 76A, 76E & 76J
c168402 HEBP1123
8P7908 WIRING HARNESS ASSEMBLY Parts scheme
  For full view, you need register

Parts for your D8K TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5P-3160 [ 1] CONNECTOR ASSEM.  
  2R-1034 [ 1] SHELL  
2. 3M-6018 [ 1] TERMINAL  
  2R-1033 [ 1] WASHER  
3. 6N-9587 [ 5] CONNECTOR  
4. 2S-5014 [ 6] CONTACT  
5. 2S-5012 [ 3] CAP  
6. 2S-5013 [ 3] SPRING  
7. 2S-5011 [ 3] BODY  
8. 2L-8071 [ 1] TERMINAL  
9. 2L-8076 [ 1] TERMINAL  
10. 2L-8075 [ 5] TERMINAL  
11. 2L-8054 [ 1] TERMINAL  
12. 4L-3916 [ 3] TERMINAL  
13. 5P-2957 [ 2] TERMINAL  
14. 1S-7837 [ 1] TERMINAL  
15. 2L-8079 [ 1] TERMINAL  
    THE FOLLOWING WIRES ARE AVAILABLE:
  5P-5622 WIRE (10 gauge)  
  5P-5621 H WIRE (12 gauge)  
  5P-5624 WIRE (14 gauge)  
    INDICATES CHANGE
    ORDER BY THE METRE
 

#HEBP11230218
 

7G-6975: HARNESS ASSEMBLY

7G6975 HARNESS ASSEMBLY
SERIAL No. 66V4680-UP
PART OF 8A3015 BATTERY AND WIRING GROUP SHOWN ON Pages 76N & 76S
c175134 HEBP1123
7G6975 HARNESS ASSEMBLY Parts scheme
  For full view, you need register

Parts for your D8K TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5P-3160 [1] CONNECTOR ASSEM.  
  2R-1034 [1] SHELL  
2. 3M-6018 [1] TERMINAL  
  2R-1033 [1] WASHER  
3. 6N-9587 [6] CONNECTOR  
4. 2S-5014 [6] CONTACT  
5. 2S-5012 [3] CAP  
6. 2S-5013 [3] SPRING  
7. 2S-5011 [3] BODY  
8. 2L-8071 [1] TERMINAL  
9. 2L-8066 [1] TERMINAL  
10. 2L-8075 [6] TERMINAL  
11. 2L-8054 [1] TERMINAL  
12. 5P-4571 [3] TERMINAL  
13. 5P-2957 [2] TERMINAL  
14. 1S-7837 [1] TERMINAL  
15. 2L-8079 [1] TERMINAL  
    THE FOLLOWING WIRES ARE AVAILABLE:
  5P-5622 H WIRE (10 gauge)  
  5P-5621 H WIRE (12 gauge)  
  5P-5624 H WIRE (14 gauge)  
  H   ORDER BY THE METER
 

#HEBP11230219
 

3P-5884: BATTERY AND WIRING GROUP

3P5884 BATTERY AND WIRING GROUP-24 VOLT-PART 1 OF 2
SERIAL No. 66V2085 TO 66V3321 INCLUSIVE
7N0718 SWITCH PARTS ARE SHOWN ON Page 77
c215937 HEBP1123
3P5884 BATTERY AND WIRING GROUP Parts scheme
  For full view, you need register

Parts for your D8K TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4D-5882 [1] CABLE ASSEM.  
    (Includes)
  5P-0747 H CABLE 19.69 cm(7.75 in.)  
2. 5M-9204 [1] TERMINAL ASSEM.  
    (Includes)
  1M-6119 [1] BOLT  
  1M-6120 [1] NUT  
3. 5M-9205 [1] TERMINAL ASSEM.  
    (Includes)
  1M-6119 [1] BOLT  
  1M-6120 [1] NUT  
4. 4S-9219 [2] BATTERY  
    (Each Includes)
5. 5S-8405 [6] PLUG  
6. 9M-5775 [2] MAT  
7. 1S-0994 C [3] CLIP  
8. 0S-0509 C [5] BOLT  
9. 3B-4506 C [5] LOCKWASHER  
10. 9S-4613 [1] CABLE ASSEM.  
    (Includes)
  5P-0695 H CONDUIT 223.52 cm(88 in.)  
  5P-0747 H CABLE 278.13 cm(109.5 in.)  
11. 1S-7251 [1] TERMINAL  
12. 1S-2244 [2] BOOT  
  1S-4915 [2] LINER  
  3S-2093 [2] TIE  
13. 3S-6049 [1] TERMINAL ASSEM.  
    (Includes)
14. 1M-6119 [1] BOLT  
  1M-6120 [1] NUT  
15. 3S-8642 [1] LAMP ASSEM.  
    (Includes)
  2D-1959 [1] BULB  
16. 9S-5633 [1] CABLE ASSEM.  
    (Includes)
  5P-0695 H CONDUIT 78.74 cm(31 in.)  
  5P-0747 H CABLE 90.17 cm(35.5 in.)  
17. 1S-7252 [2] TERMINAL  
18. 1S-2244 [2] BOOT  
  1S-4915 [2] LINER  
  3S-2093 [2] TIE  
19. 1S-3403 [1] CLIP  
  4B-4278 [1] WASHER  
20. 7N-0718 YC [1] SWITCH ASSEM. (disconnect)  
    (Separate Illustration)
  8H-8648 [1] PLATE  
21. 8B-6678 [2] GROMMET  
22. 3P-3702 [1] CABLE ASSEM.  
    (Includes)
  5P-0747 H CABLE 78.74 cm(31 in.)  
23. 3S-6050 [1] TERMINAL ASSEM.  
    (Includes)
24. 1M-6119 [1] BOLT  
  1M-6120 [1] NUT  
25. 1S-7252 [1] TERMINAL  
26. 1S-1015 C [1] CLIP  
27. 0S-1620 C [1] BOLT  
  3B-4508 C [1] LOCKWASHER  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
  H   ORDER BY THE CENTIMETRE
 

Information:

Caterpillar Parts SIS Catalog D8K :

STARTING MOTOR GROUP
1P-9182 STARTING MOTOR GROUP
STARTING MOTOR GROUP
1P-9182 STARTING MOTOR GROUP
ALTERNATOR GROUP
3T-1888 ALTERNATOR GROUP
ALTERNATOR GROUP
3T-1888 ALTERNATOR GROUP
ALTERNATOR GROUP
9G-9538 ALTERNATOR GROUP
5S-9088 ALTERNATOR GROUP
ALTERNATOR ASSEMBLY
5S-9088 ALTERNATOR ASSEMBLY
ALTERNATOR ASSEMBLY
5S-9088 ALTERNATOR ASSEMBLY
ELECTRIC STARTING MOTOR GROUP
7N-8604 ELECTRIC STARTING MOTOR GROUP
ELECTRIC STARTING MOTOR GROUP
7N-8604 ELECTRIC STARTING MOTOR GROUP
ELECTRIC STARTING MOTOR GROUP
3S-4463 ELECTRIC STARTING MOTOR GROUP
ELECTRIC STARTING MOTOR GROUP
3S-4463 ELECTRIC STARTING MOTOR GROUP
SOLENOID SWITCH ASSEMBLY
6N-5123 SOLENOID SWITCH ASSEMBLY
WIRING HARNESS ASSEMBLY
3P-5886 WIRING HARNESS ASSEMBLY
WIRING HARNESS ASSEMBLY
8P-7908 WIRING HARNESS ASSEMBLY
HARNESS ASSEMBLY
7G-6975 HARNESS ASSEMBLY

Truck sale:

Caterpillar D8K, Construction
38,925 
Caterpillar D8K, Construction
- Dozers
MICHIGAN CAT
CATERPILLAR D8K 1981
$29,877 USD 
CATERPILLAR D8K 1981
- TRACK TYPE TRACTORS
FINNING (CANADA)
16830 107 Avenue NW - Edmonton - Alber
CATERPILLAR D8K 1977
 
CATERPILLAR D8K 1977
- TRACK TYPE TRACTORS
FINNING (CANADA)
16830 107 Avenue NW - Edmonton - Alber
CATERPILLAR D8K 1979
 
CATERPILLAR D8K 1979
- TRACK TYPE TRACTORS
FINNING (CANADA)
16830 107 Avenue NW - Edmonton - Alber
CATERPILLAR D8K 1980
 
CATERPILLAR D8K 1980
- TRACK TYPE TRACTORS
FINNING (CANADA)
16830 107 Avenue NW - Edmonton - Alber
Back to top
Contacts Request list Affiliate disclosure
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.