3T1888 ALTERNATOR GROUP-DELCO-REMY-24 VOLT, 50 AMPERE PART OF 5S9088 ALTERNATOR GROUP LISTED ON PAGE 86 D7G





ELECTRICAL AND STARTING SYSTEM

ALTERNATOR GP-CHARGING
 

#SEBP13240170
 

3T-1888: ALTERNATOR GP-CHARGING

3T1888 ALTERNATOR GROUP-DELCO-REMY-24 VOLT, 50 AMPERE
PART OF 5S9088 ALTERNATOR GROUP LISTED ON PAGE 86
c518663 SEBP1324
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Parts for your D7G TRACK-TYPE TRACTOR:

Pos. Part No Qty Parts name Comments
1. 9S-2438 [2] SCREW-TAPPING  
2. 7H-2079 [7] LOCKWASHER  
3. 9S-2255 [1] COVER  
4. 9S-2262 [1] GASKET  
5. 9S-9830 [6] SCREW-FORMING  
6. 8H-0878 [6] LOCKWASHER  
7. 8F-1326 [3] WASHER  
8. 9B-7233 [2] LOCKWASHER (SHAKEPROOF)  
9. 7N-0129 [1] REGULATOR AS  
10. 9S-2250 [1] GROMMET  
11. 9S-2542 [1] SCREW-TAPPING  
12. 9L-6770 C [1] CAP  
13. 9S-2011 [1] SCREW-MACHINE  
  1L-4789 [1] LOCKWASHER  
14. 9S-9829 [1] SCREW AS  
15. 9S-2246 [1] LEAD AS  
16. 4B-2043 [4] NUT  
17. 9S-2389 [1] STUD AS  
18. 7N-0174 [1] HOUSING AS  
19. 9N-0943 [1] PLUG-BEARING WELL  
20. 5P-3418 [1] BEARING-ROLLER  
21. 9S-2396 [1] BUSHING  
22. 9S-2007 [3] SCREW-LOCKING  
23. 9S-2301 [1] INSULATION  
24. 9S-2292 [1] HEAT SINK AS  
25. 9S-2300 [4] INSULATOR  
26. 9S-2247 [4] WASHER-SPRING  
  4B-4863 [4] WASHER (PLAIN)  
27. 9S-2437 [5] SCREW-TAPPING  
28. 9S-2544 [4] SCREW-HEX HEAD  
29. 9S-2260 [1] PLATE-COVER  
30. 5P-3419 [1] RACE-BEARING-INNER  
31. 9S-2004 [1] STATOR AS  
32. 9S-2006 [1] INSULATOR  
33. 9S-2005 [1] GROMMET  
34. 9S-2014 [3] CLIP  
35. 9S-2248 [1] COIL & SUPPORT AS  
36. 9S-2302 [1] ROTOR AS  
37. 9S-2390 [1] RETAINER  
38. 9S-2256 [1] GASKET  
39. 9S-2261 [1] COLLAR-SHAFT  
40. 9S-2008 [4] SCREW-HEAD  
41. 9S-2258 [1] FAN & BAFFLE AS  
42. 7F-7621 [1] WASHER  
43. 2K-4821 [1] LOCKNUT  
44. 9S-2254 [1] COLLAR-SHAFT  
45. 9S-2252 [1] SLINGER  
46. 9S-2009 [4] SCREW-HEAD  
47. 3B-4502 [4] LOCKWASHER  
48. 2P-5616 [1] FRAME-DRIVE END  
49. 5P-7807 C [1] BALL BEARING  
   
    THE FOLLOWING REPAIR
    KITS ARE AVAILABLE:
  9S-2013 [1] KIT-TERMINAL RELAY (INCLUDES BUSHING,  
    O-RING & HARDWARE)
  9S-2012 [1] KIT-TERMINAL OUTPUT (INCLUDES GASKETS,  
    TERMINALS & HARDWARE)
  9S-2290 [3] KIT-DIODE JUNCTION STUD (HEAT SINK-HARDWARE)  
  9S-2291 [3] KIT-POSITIVE DIODE (HEAT SINK-HARDWARE)  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP13240171
 

8S-3886: STARTING MOTOR GP-ELECTRIC

8S3886 ELECTRIC STARTING MOTOR GROUP-24 VOLT-TYPE 1
FOR USE IN TEMPERATURES OF -18 DEGREES C (0 DEGREES F) OR BELOW
2P3926 MOTOR PARTS ARE SHOWN ON PAGES 94, 95 & 96. AN ATTACHMENT
c209124 SEBP1324
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Parts for your D7G TRACK-TYPE TRACTOR:

Pos. Part No Qty Parts name Comments
1. 2P-3926 RCY [1] MOTOR ASSEM.  
    (Separate Illustration)
2. 7J-8902 C [3] BOLT  
3. 8D-5054 C [3] WASHER  
4. 4H-7869 [1] GASKET  
5. 9F-4337 [1] WIRE ASSEM.  
    (Includes)
  5P-6641 CD [1] WIRE .229 m(9 in.)  
6. 2L-8052 C [1] TERMINAL (ground)  
7. 2L-8054 C [1] TERMINAL  
  R   REMFG PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
  C   INDICATES CHANGE
  D   ORDER BY THE METRE
 

#SEBP13240172
 

7S-3622: STARTING MOTOR GP-ELECTRIC

7S3622 ELECTRIC STARTING MOTOR GROUP-24 VOLT
4N3182 AND 9G4338 MOTOR PARTS ARE SHOWN ON PAGES 89 THROUGH 93
c562121 SEBP1324
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Parts for your D7G TRACK-TYPE TRACTOR:

Pos. Part No Qty Parts name Comments
1. 4N-3181 YR [1] STARTING MOTOR GP-ELECTRIC  
2. 7J-8902 [3] BOLT-12 POINT HEAD  
  8D-5054 [3] WASHER-HARD  
  8S-2332 [3] BOLT-12 POINT HEAD  
3. 4H-7869 [1] GASKET  
4. 3N-0539 [1] WIRE AS  
  R   REMFG PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP13240173
 

8S-3886: STARTING MOTOR GP-ELECTRIC

8S3886 ELECTRIC STARTING MOTOR GROUP-24 VOLT-TYPE 3
FOR USE IN TEMPERATURE OF -18 DEGREES C (0 DEGREE F) OR BELOW
3T8946 MOTOR PARTS ARE SHOWN ON PAGES 96A, 96B & 96C. AN ATTACHMENT
c484490 SEBP1324
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Parts for your D7G TRACK-TYPE TRACTOR:

Pos. Part No Qty Parts name Comments
1. 3T-8946 CJRY [1] STARTING MOTOR GP-ELECTRIC  
2. 7J-8902 [3] BOLT-12 POINT HEAD  
3. 7X-0591 [3] WASHER-HARD  
4. 4H-7869 [1] GASKET  
5. 9F-4337 [1] WIRE AS  
  5P-5675 CD WIRE .23M(9.06IN)  
6. 2L-8052 [1] TERMINAL (GROUND)  
7. 2L-8054 [1] TERMINAL  
   
    J-WARNING: DO NOT USE
    THIS MOTOR GP ON
    AUTOMATIC START-STOP
    SYSTEMS
  C   CHANGE FROM PREVIOUS TYPE
  D   ORDER BY THE METER
  R   REMFG PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP13240174
 

8S-3886: STARTING MOTOR GP-ELECTRIC

8S3886 ELECTRIC STARTING MOTOR GROUP-24 VOLT-TYPE 2
FOR USE IN TEMPERATURE OF -18 DEGREES C (0 DEGREES F) OR BELOW
3T2776 MOTOR PARTS ARE SHOWN ON PAGES 96D, 96E & 96F
c304705 SEBP1324
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Parts for your D7G TRACK-TYPE TRACTOR:

Pos. Part No Qty Parts name Comments
1. 3T-2776 RCY [1] MOTOR ASSEM.  
    (Separate Illustration)
2. 7J-8902 [3] BOLT  
3. 8D-5054 [3] WASHER  
4. 4H-7869 [1] GASKET  
5. 9F-4337 [1] WIRE ASSEM.  
    (Includes)
  5P-5675 CD [1] WIRE .23m(9.06 in.)  
6. 2L-8052 [1] TERMINAL (ground)  
7. 2L-8054 [1] TERMINAL  
  R   REMFG PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
  C   INDICATES CHANGE
  D   ORDER BY THE METER
 

#SEBP13240175
 

4N-3181: STARTING MOTOR GP-ELECTRIC

4N3181 ELECTRIC STARTING MOTOR GROUP-24 VOLT*R
PART OF 7S3622 ELECTRIC STARTING MOTOR
SEBP13240175 SEBP1324
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Parts for your D7G TRACK-TYPE TRACTOR:

Pos. Part No Qty Parts name Comments
   
   
  9G-4338 Y [1] STARTING MOTOR GP-ELECTRIC-PRESTOLITE  
   
    -OR-
   
  3T-2647 Y [1] STARTING MOTOR GP-ELECTRIC-DELCO-REMY  
   
    -OR-
   
  8C-3651 Y [1] STARTING MOTOR GP-ELECTRIC-DELCO-REMY  
   
    -OR-
   
  3T-6305 Y [1] STARTING MOTOR GP-ELECTRIC-PRESTOLITE  
  Y   SEPARATE ILLUSTRATION
 

#SEBP13240176
 

3T-6305: STARTING MOTOR GP-ELECTRIC

3T6305 ELECTRIC STARTING MOTOR GROUP-24 VOLT
PART OF 4N3181 ELECTRIC STARTING MOTOR
c406219 SEBP1324
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Parts for your D7G TRACK-TYPE TRACTOR:

Pos. Part No Qty Parts name Comments
1. 3T-7022 [1] HOUSING AS-DRIVE  
2. 3B-4508 C [1] LOCKWASHER  
3. 3T-0863 [1] LEVER-SHIFT  
4. 3T-0864 [1] HOUSING AS-LEVER  
  3T-0842 [1] BEARING AS  
5. 3T-0868 [1] SOLENOID AS  
6. 1D-4719 [3] NUT  
7. 3T-7021 [1] PLATE-BRAKE  
8. 3T-7020 [1] WASHER  
9. 3T-0847 [4] SCREW  
  3T-0851 [4] LOCKNUT  
10. 3T-0867 [1] ARMATURE AS  
11. 3T-0865 [1] COIL AS-FIELD  
12. 3T-7024 M [4] SCREW  
  4B-4674 [4] WASHER  
13. 3T-0850 M [8] SCREW  
14. 3T-0849 M [12] BOLT-SOCKET HEAD  
15. 3T-0853 CM [1] NUT  
16. 3T-0858 [4] SPRING-BRUSH  
17. 3T-0848 M [4] SCREW  
18. 3T-0862 [1] PLATE AS-BRUSH  
19. 3T-4716 [1] WIRE AS  
  5P-5621 BD WIRE (12 GA)  
  2L-8071 [1] TERMINAL (LARGE)  
  2L-8067 [1] TERMINAL (SMALL)  
20. 4N-4517 [1] DRIVE AS-MOTOR  
21. 3T-7025 [1] COVER-END  
22. 4B-2049 [1] NUT  
  3B-4502 [1] LOCKWASHER  
  3T-5962 F [1] PLATE-IDENTIFICATION  
  2H-3880 F [2] SCREW-DRIVE  
   
    THE FOLLOWING REPAIR
    KITS ARE AVAILABLE:
  3T-0844 [1] KIT-BRUSH  
    (INCL BRUSHES)
  3T-2768 [1] KIT-SEAL  
    (INCL SEALS & RINGS)
  3T-2769 [1] KIT-HARDWARE  
    (INCL WIRE AS, BAR,
    WASHERS, LOCKWASHERS,
    BUSHING & NUTS)
  3T-7017 [1] KIT-BEARING  
    (INCL SEAL, BEARINGS
    & SPACERS)
  7T-2339 C KIT-LEVER  
    (INCL SEALS, CLIP
    & LEVER)
  B   USE AS REQUIRED
  C   CHANGE FROM PREVIOUS TYPE
  D   ORDER BY THE METER
  F   NOT SHOWN
  M   METRIC PART
 

#SEBP13240177
 

3T-2647: STARTING MOTOR GP-ELECTRIC

3T2647 ELECTRIC STARTING MOTOR GROUP-DELCO-REMY-24 VOLT-PART 1 OF 3-TYPE 1
3T4704-PAGE 97A
PART OF 4N3181 ELECTRIC STARTING MOTOR
c315433 SEBP1324
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Parts for your D7G TRACK-TYPE TRACTOR:

Pos. Part No Qty Parts name Comments
1. 3T-3422 [1] WIRE AS  
  5P-5621 D WIRE (12 GA)  
  2L-8071 [1] TERMINAL (LARGE)  
  2L-8066 [1] TERMINAL (SMALL)  
2. 3L-3380 C [1] BUSHING  
3. 3H-3680 C [4] NUT-JAM  
4. 4B-4280 C [4] WASHER  
5. 036-9823 [4] BOLT  
6. 9B-0453 C [1] LOCKWASHER  
7. 3T-4701 [1] FRAME AS-END  
8. 9G-4100 [1] BUSHING-END  
9. 3T-3424 [1] PLUG-FELT  
10. 3T-3423 [1] CUP  
11. 7F-3491 [2] WASHER  
12. 4M-0189 [1] SEAL-O-RING  
13. 8F-5368 [1] WASHER  
14. 3T-3106 [3] SCREW AS  
15. 8H-1141 [4] SHOE-POLE  
16. 6H-3622 [4] SCREW-MACHINE  
17. 2N-3145 [1] INSULATOR-COIL  
18. 4M-1839 [1] COIL AS-FIELD  
19. 3F-0379 [8] SCREW-POLE SHOE  
20. 7L-2894 [2] GASKET  
21. 4M-1831 [2] PLUG-LEVER HOUSING  
22. 9H-3757 [2] WASHER  
23. 3T-4704 Y [1] SOLENOID AS  
24. 4M-1841 [1] CONNECTOR  
  C   CHANGE FROM PREVIOUS TYPE
  D   ORDER BY THE METER
  Y   SEPARATE ILLUSTRATION
 

#SEBP13240178
 

3T-2647: STARTING MOTOR GP-ELECTRIC

3T2647 ELECTRIC STARTING MOTOR GROUP-DELCO-REMY-24 VOLT-PART 2 OF 3-TYPE 1
PART OF 4N3181 ELECTRIC STARTING MOTOR
c315434 SEBP1324
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Parts for your D7G TRACK-TYPE TRACTOR:

Pos. Part No Qty Parts name Comments
1. 4M-1868 [1] ARMATURE AS  
2. 3T-4703 [4] BRUSH AS  
3. 9S-2542 [6] SCREW-TAPPING  
4. 3T-4705 [1] PLATE AS-BRUSH  
5. 3T-4706 [1] INSULATOR  
6. 3T-4711 [8] SCREW AS  
7. 2L-6679 [2] PLATE-INSULATOR  
8. 3T-4712 [4] HOLDER AS  
9. 3T-4710 [2] PLATE  
10. 3T-4709 [2] PLATE  
11. 7F-3525 [4] WASHER-BUSHING  
 

#SEBP13240179
 

3T-2647: STARTING MOTOR GP-ELECTRIC

3T2647 ELECTRIC STARTING MOTOR GROUP-DELCO-REMY-24 VOLT-PART 3 OF 3-TYPE 1
PART OF 4N3181 ELECTRIC STARTING MOTOR
c236857 SEBP1324
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Parts for your D7G TRACK-TYPE TRACTOR:

Pos. Part No Qty Parts name Comments
1. 9M-7606 [1] PLUNGER ASSEM.  
2. 1L-4789 [5] LOCKWASHER  
3. 036-9823 [5] BOLT  
4. 2D-6392 [1] SEAL  
5. 4M-1854 [1] SHAFT  
6. 4M-1851 [1] GASKET  
7. 1H-1023 [1] SEAL  
8. 3T-4702 [1] HOUSING ASSEM.  
    (Includes)
9. 3T-3423 [1] CUP  
10. 3T-3424 [1] PLUG  
11. 9G-9817 [1] BUSHING  
12. 2F-6678 [1] SEAL  
13. 3T-3433 [1] PLUG  
14. 4L-2729 [1] WASHER  
15. 1M-9971 [1] SPACER  
16. 036-9821 [1] WASHER  
17. 7L-2894 [1] GASKET  
18. 4M-1831 [1] PLUG  
19. 3T-4700 [1] HOUSING ASSEM.  
    (Includes)
20. 3T-3423 [1] CUP  
21. 3T-3424 [1] PLUG  
22. 9G-9818 [1] BUSHING  
23. 4M-1828 [1] RETAINER  
24. 4M-1833 [5] SCREW 38mm(1.50 in.)long  
  7M-0336 [1] SCREW 22mm(.875 in.)long  
25. 6N-3827 [1] DRIVE ASSEM.  
26. 4M-1829 [1] BOOT  
27. 9M-7609 [1] SPRING  
28. 4M-1827 [1] RETAINER  
29. 9M-7611 [2] RING  
30. 4M-1853 [1] LEVER ASSEM.  
31. 5M-3034 [1] LOCKNUT  
 

Information:

Specifications
Alternator
26SI Series Alternator
Systems Operation
General Information
26SI Series Alternator
Component Description
26SI Series Alternator
Normal Operation
26SI Series Alternator
Testing and Adjusting
T1 Alternator Output - Test
26SI Series Alternator
T3 Charging System - Test
26SI Series Alternator
T5 Alternator Current - Test
26SI Series Alternator
General Information
26SI Series Alternator
Component - Test
26SI Series Alternator
Disassembly and Assembly
Alternator - Assemble
26SI Series Alternator
Alternator - Disassemble
26SI Series Alternator

Caterpillar Parts SIS Catalog D7G :

Truck sale: