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3N9413 AIR STARTING MOTOR GROUP PART OF 3N9499 AIR STARTING MOTOR GROUP SHOWN ON PAGE 155 AN ATTACHMENT D398B


ELECTRICAL AND STARTING SYSTEM
STARTING MOTOR GP

GEN SET ENGINE D398B GEN SET ENGINE 35Z
 D398B GENERATOR SET ENGINE 35Z00001-UP SEBP1290 D398B 35Z   (1980)

ELECTRICAL AND STARTING SYSTEM

STARTING MOTOR GP
STARTING MOTOR GP-AIR
3N-9497 STARTING MOTOR GP-AIR
STARTING MOTOR GP-AIR
3N-9499 STARTING MOTOR GP-AIR
STARTING MOTOR GP-AIR
3N-9413 STARTING MOTOR GP-AIR
STARTING MOTOR GP-AIR
3N-9411 STARTING MOTOR GP-AIR
STARTING MOTOR GP-AIR
7C-4214 STARTING MOTOR GP-AIR
STARTING MOTOR GP-AIR
5N-8716 STARTING MOTOR GP-AIR
 

#SEBP12900380
 

3N-9413: STARTING MOTOR GP-AIR

3N9413 AIR STARTING MOTOR GROUP
PART OF 3N9499 AIR STARTING MOTOR GROUP SHOWN ON PAGE 155
AN ATTACHMENT
c229703 SEBP1290
3N9413 STARTING MOTOR GP-AIR Parts scheme
  For full view, you need register

Parts for your D398B GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2H-3776 [1] LOCKNUT  
  2H-3779 [1] LOCK  
2. 6N-7547 [1] WASHER  
3. 2L-2094 [2] BALL BEARING  
4. 6N-7545 [2] SPACER  
5. 6N-7540 [2] PLATE-CYLINDER END  
6. 6N-7537 [1] CYLINDER  
7. 6N-7536 [4] RETAINER  
8. 6N-7534 [1] ROTOR  
9. 6N-7538 [1] DOWEL  
10. 4S-5565 [2] BOLT  
11. 3B-4506 [16] LOCKWASHER  
12. 6N-7571 [1] WASHER  
13. 6N-7581 [1] GEAR-DRIVE (31 TEETH)  
14. 2L-5271 [1] BALL BEARING  
15. 6L-5897 [18] BOLT  
  8J-2418 [18] LOCKWASHER  
16. 052-0512 C [2] RING-RETAINING  
17. 4N-4402 [1] SPACER-RING  
18. 4N-4400 [2] RING-SHIFT  
19. 4N-4398 [1] PISTON AS  
20. 4N-4399 [1] RING-PISTON  
21. 4N-4403 [1] SPRING-RING  
22. 4N-4404 [1] SEAT-SPRING  
   
   
23. 4N-4406 [1] HOUSING AS-DRIVE  
24. 2B-4602 [1] PLUG-PIPE  
  4N-4408 [1] OILER-BUSHING  
25. 4N-4407 [1] BUSHING-DRIVE HOUSING  
26. 6N-7542 [1] DRIVE SHAFT  
  6L-8794 [1] KEY  
27. 4N-4405 [1] CLUTCH AS-DRIVE  
28. 0S-1616 [16] BOLT  
  3B-4504 [16] LOCKWASHER  
29. 6N-7362 [1] COVER-GEAR CASE  
30. 6N-7544 [1] PINION-ROTOR  
31. 6N-7535 [1] RETAINER  
32. 6N-7570 [2] BOLT-SOCKET HEAD  
  6N-7572 [2] LOCKWASHER  
33. 6N-7532 [1] CASE AS-GEAR  
34. 7B-5670 [1] BEARING-NEEDLE  
35. 0S-1591 [6] BOLT  
  1D-4717 [6] NUT  
36. 6N-7543 [1] HOUSING-MOTOR  
37. 1A-2029 [8] BOLT  
38. 6N-7541 [1] COVER AS-MOTOR HOUSING  
   
    THE FOLLOWING REPAIR
    KITS ARE AVAILABLE:
  6N-7533 [1] KIT-ROTOR VANE  
  6N-7363 [1] KIT-SEAL & GASKET  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP12900381
 

3N-9411: STARTING MOTOR GP-AIR

3N9411 STARTING MOTOR GP-AIR
REPLACED BY 7C4214-PAGE 157.01
PART OF 3N9497 STARTING MOTOR
AN ATTACHMENT
c497660 SEBP1290
3N9411 STARTING MOTOR GP-AIR Parts scheme
  For full view, you need register

Parts for your D398B GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2H-3776 [1] LOCKNUT  
  2H-3779 [1] LOCK  
2. 6N-7547 [1] WASHER  
3. 2L-2094 [2] BALL BEARING  
4. 6N-7545 [2] SPACER  
5. 6N-7540 [2] PLATE-CYLINDER END  
6. 6N-7537 [1] CYLINDER  
7. 6N-7536 [4] RETAINER  
8. 6N-7534 [1] ROTOR  
9. 6N-7538 [1] DOWEL  
10. 4S-5565 [2] BOLT  
11. 3B-4506 [16] LOCKWASHER  
12. 6N-7571 [1] WASHER  
13. 6N-7581 [1] GEAR-DRIVE (31 TEETH)  
14. 2L-5271 [1] BALL BEARING  
15. 6L-5897 [18] BOLT  
  8J-2418 [18] LOCKWASHER  
16. 052-0512 [2] RING-RETAINING  
17. 4N-4402 [1] SPACER-RING  
18. 4N-4400 [2] RING-SHIFT  
19. 4N-4398 [1] PISTON AS  
20. 4N-4399 [1] RING-PISTON  
21. 4N-4403 [1] SPRING-RING  
22. 4N-4404 [1] SEAT-SPRING  
23. 6N-7543 [1] HOUSING-MOTOR  
24. 1A-2029 [8] BOLT  
25. 6N-7541 [1] COVER AS-MOTOR HOUSING  
26. 6N-7542 [1] DRIVE SHAFT  
  6L-8794 [1] KEY  
27. 4N-4405 [1] CLUTCH AS-DRIVE  
28. 0S-1616 [14] BOLT  
  3B-4504 [14] LOCKWASHER  
29. 6N-7362 [1] COVER-GEAR CASE  
30. 6N-7544 C [1] PINION-ROTOR (23 TEETH)  
31. 6N-7535 [1] RETAINER  
32. 6N-7570 [2] BOLT-SOCKET HEAD  
  6N-7572 [2] LOCKWASHER  
33. 6N-7532 [1] CASE AS-GEAR  
34. 7B-5670 [1] BEARING-NEEDLE  
35. 0S-1591 [6] BOLT  
  1D-4717 [6] NUT  
36. 4N-4406 [1] HOUSING AS-DRIVE  
37. 6D-3787 C [1] BEARING  
38. 6N-7542 [1] DRIVE SHAFT  
    THE FOLLOWING REPAIR
    KITS ARE AVAILABLE:
  6N-7533 [1] KIT-ROTOR VANE  
    (INCLUDES 5 VANES)
  6N-7363 [1] KIT-SEAL & GASKET  
    (INCLUDES 3 SEALS
    & 5 GASKETS)
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP12900382
 

7C-4214: STARTING MOTOR GP-AIR

7C4214 STARTING MOTOR GP-AIR-STANDARD ROTATION
4W5107-PAGE 175F.01
AN ATTACHMENT
c404003 SEBP1290
7C4214 STARTING MOTOR GP-AIR Parts scheme
  For full view, you need register

Parts for your D398B GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4W-5107 Y [1] STARTING MOTOR GP-AIR  
2. 5N-7131 [1] FLANGE  
3. 5N-7135 [1] FLANGE  
4. 8N-8451 [1] GASKET  
5. 8N-8452 [1] GASKET  
6. 0S-1587 [8] BOLT  
7. 5P-8245 [8] WASHER  
  Y   SEPARATE ILLUSTRATION
 

#SEBP12900383
 

5N-8716: STARTING MOTOR GP-AIR

5N8716 AIR STARTING MOTOR GROUP-L.H.-TYPE 1
SAE STANDARD ENGINE ROTATION
5N8773-PAGE 157C, 4N7556-PAGE 159
AN ATTACHMENT
c182974 SEBP1290
5N8716 STARTING MOTOR GP-AIR Parts scheme
  For full view, you need register

Parts for your D398B GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5B-7666 [3] ELBOW  
2. 3R-9595 [1] NIPPLE-PIPE  
3. 0S-1587 [8] BOLT  
  5P-8245 [8] WASHER  
4. 5N-7131 [1] FLANGE  
  069-3558 [1] GASKET  
5. 1H-2815 [1] NIPPLE-PIPE  
6. 2S-1511 [2] HOSE AS .254M(10IN)  
7. 3B-6768 [3] BUSHING-REDUCING  
8. 5N-8773 Y [1] STARTING MOTOR GP-AIR  
9. 0S-1566 [3] BOLT  
10. 3H-0510 [2] GASKET-OPENING  
11. 2D-1683 [2] FITTING  
12. 7M-9222 [1] HOSE AS .356M(14IN)  
13. 4N-3410 [1] VALVE AS-CONTROL (STARTER)  
14. 5N-7132 [1] BRACKET  
15. 3B-6552 [3] ELBOW  
16. 5N-7135 [1] FLANGE  
  5N-7134 [1] GASKET  
17. 0S-1594 [2] BOLT  
18. 5M-2894 [4] WASHER  
19. 5N-7133 [1] BRACKET  
20. 5L-2534 [1] U-BOLT  
  1D-4717 [2] NUT  
21. 6F-5985 [1] HOSE AS  
22. 5P-5773 B [1] ELBOW-STREET  
23. 4N-3411 [1] VALVE (AIR STARTER RELAY)  
24. 7B-7138 [1] ELBOW  
25. 5B-7852 [1] COVER  
26. 0S-1592 [3] BOLT  
  5P-8247 [3] WASHER-HARD  
27. 6F-9497 [1] FITTING-EXHAUST  
28. 4N-7556 Y [1] LUBRICATOR GP-AIR MOTOR  
  B   USE AS REQUIRED
  Y   SEPARATE ILLUSTRATION
 

#SEBP12900384
 

5N-8716: STARTING MOTOR GP-AIR

5N8716 AIR STARTING MOTOR GROUP-L.H.-TYPE 2
SAE STANDARD ENGINE ROTATION
4W5101-PAGE 157B.02, 4N7556-PAGE 159
AN ATTACHMENT
c331134 SEBP1290
5N8716 STARTING MOTOR GP-AIR Parts scheme
  For full view, you need register

Parts for your D398B GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5B-7666 [3] ELBOW  
2. 3R-9595 [1] NIPPLE-PIPE  
3. 0S-1587 [8] BOLT  
  5P-8245 [8] WASHER  
4. 5N-7131 [1] FLANGE  
  069-3558 [1] GASKET  
5. 1H-2815 [1] NIPPLE-PIPE  
6. 2S-1511 [2] HOSE AS  
7. 3B-6768 [3] BUSHING-REDUCING  
8. 4W-5101 CY [1] MOTOR GP-AIR STARTING  
9. 0S-1566 [3] BOLT  
10. 3H-0510 [2] GASKET-OPENING  
11. 2D-1683 [2] FITTING  
12. 7M-9222 [1] HOSE AS  
13. 4N-3410 [1] VALVE AS-CONTROL (STARTER)  
14. 5N-7132 [1] BRACKET  
15. 3B-6552 [3] ELBOW  
16. 5N-7135 [1] FLANGE  
  5N-7134 [1] GASKET  
17. 0S-1594 [2] BOLT  
18. 5M-2894 [4] WASHER  
19. 5N-7133 [1] BRACKET  
20. 5L-2534 [1] U-BOLT  
  1D-4717 [2] NUT  
21. 6F-5985 [1] HOSE AS  
22. 5P-5773 B [1] ELBOW-STREET  
23. 4N-3411 [1] VALVE  
    (AIR STARTER RELAY)
24. 7B-7138 [1] ELBOW  
25. 5B-7852 [1] COVER  
26. 0S-1592 [3] BOLT  
  5P-8247 [3] WASHER-HARD  
27. 6F-9497 [1] FITTING-EXHAUST  
28. 4N-7556 Y [1] LUBRICATOR GP-AIR MOTOR  
  B   USE AS REQUIRED
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#SEBP12900385
 

5N-8718: STARTING MOTOR GP-AIR

5N8718 AIR STARTING MOTOR GROUP-R.H.-TYPE 1
SAE STANDARD ENGINE ROTATION
5N8775-PAGE 157D, 4N7556-PAGE 159
AN ATTACHMENT
c183102 SEBP1290
5N8718 STARTING MOTOR GP-AIR Parts scheme
  For full view, you need register

Parts for your D398B GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3H-0510 [2] GASKET-OPENING  
2. 5N-8775 Y [1] STARTING MOTOR GP-AIR  
3. 0S-1566 [3] BOLT  
4. 2D-1683 [2] FITTING  
5. 3B-6768 [3] BUSHING-REDUCING  
6. 7M-9222 [3] HOSE AS  
7. 1H-2815 [1] NIPPLE-PIPE  
8. 069-3558 [1] GASKET  
9. 5N-7131 [1] FLANGE  
10. 0S-1587 [8] BOLT  
  5P-8245 [8] WASHER  
11. 5B-7666 [3] ELBOW  
12. 6N-4542 [1] PIPE-NIPPLE  
13. 4N-7556 Y [1] LUBRICATOR GP-AIR MOTOR  
14. 6F-9497 [1] FITTING-EXHAUST  
15. 7B-7138 [1] ELBOW  
16. 4N-3411 [1] VALVE  
17. 6F-5985 [1] HOSE AS  
18. 5P-5773 J [1] ELBOW-STREET  
19. 3B-6552 [2] ELBOW  
20. 5M-2894 [4] WASHER  
21. 1D-4717 [2] NUT  
22. 5N-7134 [1] GASKET  
23. 5N-7135 [1] FLANGE  
24. 5N-7133 [1] BRACKET  
25. 0S-1594 [2] BOLT  
26. 5L-2534 [1] U-BOLT  
27. 5N-7132 [1] BRACKET  
28. 4N-3410 [1] VALVE AS-CONTROL  
29. 0S-1592 [3] BOLT  
  5P-8247 [3] WASHER-HARD  
30. 5B-7852 [1] COVER  
   
    J-USE WITHOUT
    REGULATOR GROUP
  Y   SEPARATE ILLUSTRATION
 

#SEBP12900386
 

5N-8718: STARTING MOTOR GP-AIR

5N8718 AIR STARTING MOTOR GROUP-R.H.-TYPE 2
SAE STANDARD ENGINE ROTATION
4W5103-PAGE 157E, 4N7556-PAGE 159
AN ATTACHMENT
c331149 SEBP1290
5N8718 STARTING MOTOR GP-AIR Parts scheme
  For full view, you need register

Parts for your D398B GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3H-0510 [2] GASKET-OPENING  
2. 4W-5103 CY [1] MOTOR GP-AIR STARTING  
3. 0S-1566 [3] BOLT  
4. 2D-1683 [2] FITTING  
5. 3B-6768 [3] BUSHING-REDUCING  
6. 7M-9222 [3] HOSE AS  
7. 1H-2815 [1] NIPPLE-PIPE  
8. 069-3558 [1] GASKET  
9. 5N-7131 [1] FLANGE  
10. 0S-1587 [8] BOLT  
  5P-8245 [8] WASHER  
11. 5B-7666 [3] ELBOW  
12. 6N-4542 [1] PIPE-NIPPLE  
13. 4N-7556 Y [1] LUBRICATOR GP-AIR MOTOR  
14. 6F-9497 [1] FITTING-EXHAUST  
15. 7B-7138 [1] ELBOW  
16. 4N-3411 [1] VALVE  
17. 6F-5985 [1] HOSE AS  
18. 5P-5773 J [1] ELBOW-STREET  
19. 3B-6552 [2] ELBOW  
20. 5M-2894 [4] WASHER  
21. 1D-4717 [2] NUT  
22. 5N-7134 [1] GASKET  
23. 5N-7135 [1] FLANGE  
24. 5N-7133 [1] BRACKET  
25. 0S-1594 [2] BOLT  
26. 5L-2534 [1] U-BOLT  
27. 5N-7132 [1] BRACKET  
28. 4N-3410 [1] VALVE AS-CONTROL  
29. 0S-1592 [3] BOLT  
  5P-8247 [3] WASHER-HARD  
30. 5B-7852 [1] COVER  
   
    J-USE WITHOUT
    REGULATOR GP
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#SEBP12900387
 

4W-5101: STARTING MOTOR GP-AIR

4W5101 AIR STARTING MOTOR GROUP
PART OF 5N8716 AIR STARTING MOTOR
FIELD REPLACEMENT ORDER 4W5107-PAGE 175F.01
AN ATTACHMENT
c331140 SEBP1290
4W5101 STARTING MOTOR GP-AIR Parts scheme
  For full view, you need register

Parts for your D398B GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6V-3937 [1] BOLT-HEX HEAD  
  5N-8378 [1] NUT-ROTOR CLAMP  
2. 5N-8363 [1] COVER AS  
3. 4D-3118 [3] PLUG-PIPE  
4. 5N-8383 [1] CYLINDER  
5. 6V-3916 [1] BALL BEARING-SPL  
  1L-8497 [1] RING-SNAP (SMALL)  
  6J-7855 [1] RING-LOCK (LARGE)  
6. 5N-8375 [1] CUP-SPRING  
  6V-3935 [1] RING-RETAINING  
7. 5N-8381 [1] SPRING-CLUTCH  
8. 2W-6081 [1] GEAR AS-DRIVE (37 TEETH)  
9. 5N-9574 [1] JAW AS-CLUTCH  
10. 5N-8387 [1] CASE-GEAR  
11. 5N-8424 [1] BULKHEAD  
12. 6V-3940 [8] BOLT  
  3B-4505 [8] LOCKWASHER  
13. 3J-7719 [1] RING-RETAINING (INNER)  
  6V-3971 [1] RING-RETAINING (OUTER)  
14. 7F-8671 [1] BALL BEARING  
15. 5N-8428 [1] WASHER-GEAR  
16. 5N-8427 [4] BOLT-MOTOR  
17. 6V-3959 [5] LOCKWASHER  
18. 5N-8403 [1] SCREW-PINION  
  5N-8425 [1] WASHER-PINION  
19. 2W-6078 [1] PINION-DRIVE (12 TEETH)  
20. 5N-8380 [1] SPRING-PINION  
  5N-8374 [1] SLEEVE-SPRING  
21. 5N-8362 [1] HOUSING-DRIVE  
22. 8B-7624 [1] BALL BEARING  
23. 5N-8379 [1] SEAT-SPRING  
24. 5N-8372 [1] SPRING-RETURN  
25. 5N-8384 [1] DRIVE SHAFT  
26. 6V-3938 [1] BOLT-HEX HEAD  
27. 5P-9514 [1] BALL BEARING  
28. 5N-8377 [1] BEARING-DRIVE SHAFT  
29. 5N-8373 [1] PISTON  
30. 6V-3939 [1] BOLT-HEX HEAD  
31. 5N-8368 [1] PINION-ROTOR (17 TEETH)  
32. 6V-1394 [1] BALL BEARING-SPL  
  039-4317 [2] WASHER-SPRING  
33. 5N-8365 [1] PLATE-FRONT END  
34. 5N-8364 [1] HOUSING-MOTOR  
35. 5N-8388 [1] ROTOR  
36. 5N-8367 [1] PLATE-REAR END  
   
    THE FOLLOWING REPAIR
    KIT IS AVAILABLE:
  5N-8390 [1] KIT-SEAL & VANE  
    (INCL PINS, RINGS,
    SEALS, VANE, ETC)
 

#SEBP12900388
 

5N-8773: STARTING MOTOR GP-AIR

5N8773 AIR STARTING MOTOR GROUP
PART OF 5N8716 AIR STARTING MOTOR
FIELD REPLACEMENT ORDER 8N8418-PAGE 157F. AN ATTACHMENT
c182975 SEBP1290
5N8773 STARTING MOTOR GP-AIR Parts scheme
  For full view, you need register

Parts for your D398B GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6V-3937 [1] BOLT-HEX HEAD  
  5N-8378 [1] NUT-ROTOR CLAMP  
2. 5N-8363 [1] COVER AS  
3. 4D-3118 [3] PLUG-PIPE  
4. 5N-8383 [1] CYLINDER  
5. 6V-1789 [1] BALL BEARING  
  1L-8497 [1] RING-SNAP (SMALL)  
  6J-7855 [1] RING-LOCK (LARGE)  
6. 5N-8375 [1] CUP-SPRING  
  6V-3935 [1] RING-RETAINING  
7. 5N-8381 [1] SPRING-CLUTCH  
8. 5N-8386 [1] GEAR-DRIVE (37 TEETH)  
9. 5N-9574 [1] JAW AS-CLUTCH  
10. 5N-8387 [1] CASE-GEAR  
11. 5N-8424 [1] BULKHEAD  
12. 6V-3940 [8] BOLT  
  3B-4505 [8] LOCKWASHER  
13. 3J-7719 [1] RING-RETAINING (INNER)  
  6V-3971 [1] RING-RETAINING (OUTER)  
14. 7F-8671 [1] BALL BEARING  
15. 5N-8428 [1] WASHER-GEAR  
16. 5N-8427 [4] BOLT-MOTOR  
17. 6V-3959 [5] LOCKWASHER  
18. 5N-8403 [1] SCREW-PINION  
  5N-8425 [1] WASHER-PINION  
19. 5N-8369 [1] PINION-DRIVE (12 TEETH)  
20. 5N-8380 [1] SPRING-PINION  
  5N-8374 [1] SLEEVE-SPRING  
21. 5N-8362 [1] HOUSING-DRIVE  
22. 8B-7624 [1] BALL BEARING  
23. 5N-8379 [1] SEAT-SPRING  
24. 5N-8372 [1] SPRING-RETURN  
25. 5N-8384 [1] DRIVE SHAFT  
26. 6V-3938 [1] BOLT-HEX HEAD  
27. 5P-9514 [1] BALL BEARING  
28. 5N-8377 [1] BEARING-DRIVE SHAFT  
29. 5N-8373 [1] PISTON  
30. 6V-3939 [1] BOLT-HEX HEAD  
31. 5N-8368 [1] PINION-ROTOR (17 TEETH)  
32. 6V-1394 [1] BALL BEARING-SPL  
  039-4317 [2] WASHER-SPRING  
33. 5N-8365 [1] PLATE-FRONT END  
34. 5N-8364 [1] HOUSING-MOTOR  
35. 5N-8388 [1] ROTOR  
36. 5N-8367 [1] PLATE-REAR END  
   
    THE FOLLOWING REPAIR
    KIT IS AVAILABLE:
  5N-8390 [1] KIT-SEAL & VANE (INCL PINS, RINGS,  
    SEALS, VANE, ETC)
 

#SEBP12900389
 

5N-8775: STARTING MOTOR GP-AIR

5N8775 AIR STARTING MOTOR GROUP
PART OF 5N8718 AIR STARTING MOTOR
FIELD REPLACEMENT ORDER 8N8418-PAGE 157F
AN ATTACHMENT
c183103 SEBP1290
5N8775 STARTING MOTOR GP-AIR Parts scheme
  For full view, you need register

Parts for your D398B GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6V-3937 [1] BOLT-HEX HEAD  
  5N-8378 [1] NUT-ROTOR CLAMP  
2. 5N-8363 [1] COVER AS  
3. 4D-3118 [3] PLUG-PIPE  
4. 5N-8383 [1] CYLINDER  
5. 6V-1789 [1] BALL BEARING  
  1L-8497 [1] RING-SNAP (SMALL)  
  6J-7855 [1] RING-LOCK (LARGE)  
6. 5N-8375 [1] CUP-SPRING  
  6V-3935 [1] RING-RETAINING  
7. 5N-8381 [1] SPRING-CLUTCH  
8. 5N-8386 [1] GEAR-DRIVE (37 TEETH)  
9. 5N-9574 [1] JAW AS-CLUTCH  
10. 5N-8387 [1] CASE-GEAR  
11. 5N-8424 [1] BULKHEAD  
12. 6V-3940 [8] BOLT  
  3B-4505 [8] LOCKWASHER  
13. 3J-7719 [1] RING-RETAINING (INNER)  
  6V-3971 [1] RING-RETAINING (OUTER)  
14. 7F-8671 [1] BALL BEARING  
15. 5N-8428 [1] WASHER-GEAR  
16. 5N-8427 [4] BOLT-MOTOR  
17. 6V-3959 [5] LOCKWASHER  
18. 5N-8403 [1] SCREW-PINION  
  5N-8425 [1] WASHER-PINION  
19. 5N-8369 [1] PINION-DRIVE (12 TEETH)  
20. 5N-8380 [1] SPRING-PINION  
  5N-8374 [1] SLEEVE-SPRING  
21. 5N-8362 [1] HOUSING-DRIVE  
22. 8B-7624 [1] BALL BEARING  
23. 5N-8379 [1] SEAT-SPRING  
24. 5N-8372 [1] SPRING-RETURN  
25. 5N-8384 [1] DRIVE SHAFT  
26. 6V-3938 [1] BOLT-HEX HEAD  
27. 5P-9514 [1] BALL BEARING  
28. 5N-8377 [1] BEARING-DRIVE SHAFT  
29. 5N-8373 [1] PISTON  
30. 6V-3939 [1] BOLT-HEX HEAD  
31. 5N-8368 [1] PINION-ROTOR (17 TEETH)  
32. 6V-1394 [1] BALL BEARING-SPL  
  039-4317 [1] WASHER-SPRING  
33. 5N-8365 [1] PLATE-FRONT END  
34. 5N-8364 [1] HOUSING-MOTOR  
35. 5N-8388 [1] ROTOR  
36. 5N-8367 [1] PLATE-REAR END  
   
    THE FOLLOWING REPAIR
    KIT IS AVAILABLE:
  5N-8390 [1] KIT-SEAL & VANE (INCL PINS, RINGS  
    SEALS, VANE, ETC)
 

Information:

General Service Information
Introduction
DELCO REMY CRANKING MOTORS 30-MT, 35-MT, 40-MT, 50-MT SERIES
Delco Remy
DELCO REMY CRANKING MOTORS 30-MT, 35-MT, 40-MT, 50-MT SERIES
Engine News
New Air Starting Motor Group Available
1982/08/25
12-Volt Starter Solenoid Available For 7T2265 And 7T2266 Starting Motors
1987/02/01
Modification To Prevent Starter From Remaining Engaged With Flywheel After Engine Starts
1987/03/01
Testing The Starter On The Engine
1987/05/01
Remanufactured Heavy-Duty Starters And High-Amp Alternators
1987/06/01
Be Sure Battery Cable To Starter Connection Has Correct Torque
1988/03/01
Magnetic Switches (Starter Relays) Improved
1988/03/01
Air Starter Relay Valve Improved
1991/07/01
Special Instruction
Installation of Electric Starting Motors{1453}
Installation of Electric Starting Motors{1453}
Caterpillar PRELUB<SUP>&reg;</SUP> Diagnostics{1469}
Caterpillar PRELUB® Diagnostics{1469}
Solenoid (Starting Motor) &minus; Replace{1467}
Solenoid (Starting Motor) − 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
Prelube Pump
D379B, D398B, D399 GENERATOR SET ENGINES
Pressure Regulating Valve For Air Starting Motor
D379B, D398B & D399 GENERATOR SET ENGINES ATTACHMENTS
Starter Motor
D379B, D398B & D399 GENERATOR SET ENGINES ATTACHMENTS
Starter Solenoids
D379B, D398B & D399 GENERATOR SET ENGINES ATTACHMENTS
Starting Motor
37-MT, 41-MT, and 42-MT Series Starting Motors
Starting Motor
Starting Motor - Delco 50-MT
Systems Operation
General Information
37-MT, 41-MT, and 42-MT Series Starting Motors
Component Description
37-MT, 41-MT, and 42-MT Series Starting Motors
Normal Operation
37-MT, 41-MT, and 42-MT Series Starting Motors
Component Description
Starting Motor - Delco 50-MT
General Information
Starting Motor - Delco 50-MT
Normal Operation
Starting Motor - Delco 50-MT
Testing and Adjusting
Engaged Starting Motor - Troubleshoot
Electronic Modular Control Panel II (EMCP II) For MUI Engines
No Load - Test
37-MT, 41-MT, and 42-MT Series Starting Motors
Brush and Brush Holder - Check
37-MT, 41-MT, and 42-MT Series Starting Motors
Pinion Clearance - Adjust
37-MT, 41-MT, and 42-MT Series Starting Motors
Starting Motor Solenoid - Test
37-MT, 41-MT, and 42-MT Series Starting Motors
Starting Motor Magnetic Switch - Test
Electronic Modular Control Panel II (EMCP II) For MUI Engines
Starting Motor Solenoid - Test
Starting Motor - Delco 50-MT
Field Winding - Test
Starting Motor - Delco 50-MT
Armature - Test
Starting Motor - Delco 50-MT
Brush and Brush Holder - Check
Starting Motor - Delco 50-MT
Pinion Drive - Check
Starting Motor - Delco 50-MT
No Load - Test
Starting Motor - Delco 50-MT
Pinion Clearance - Adjust
Starting Motor - Delco 50-MT
Troubleshooting
Engine Does Not Crank with Starting Motor On and Pinion Engaging Ring Gear
37-MT, 41-MT, and 42-MT Series Starting Motors
Starting Motor Does Not Turn or Turns Slowly
37-MT, 41-MT, and 42-MT Series Starting Motors
General Information
37-MT, 41-MT, and 42-MT Series Starting Motors
General Information
Starting Motor - Delco 50-MT
Pinion Does Not Engage Ring Gear
Starting Motor - Delco 50-MT
Engine Does Not Crank with Starting Motor On and Pinion Engaging Ring Gear
Starting Motor - Delco 50-MT
Starting Motor Continues to Operate after Start Switch Has Been Released
Starting Motor - Delco 50-MT
Pinion Continues to Engage after Engine Starts
Starting Motor - Delco 50-MT
Starting Motor Does Not Turn or Turns Slowly
Starting Motor - Delco 50-MT
Disassembly and Assembly
Prelubrication Oil Pump (D399)
D379B, D398B & D399 GENRERATOR SET ENGINES
Sump Pump
D379B, D398B & D399 GENRERATOR SET ENGINES
Electric Starting Motors
D379B, D398B & D399 GENRERATOR SET ENGINES
Air Starter
D379B, D398B & D399 GENRERATOR SET ENGINES
Starting Motor - Disassemble - 37-MT and 41-MT
37-MT, 41-MT, and 42-MT Series Starting Motors
General Information
37-MT, 41-MT, and 42-MT Series Starting Motors
Starting Motor - Assemble - 37-MT and 41-MT
37-MT, 41-MT, and 42-MT Series Starting Motors
Starting Motor - Disassemble - 42-MT
37-MT, 41-MT, and 42-MT Series Starting Motors
Starting Motor - Assemble - 42-MT
37-MT, 41-MT, and 42-MT Series Starting Motors
General Information
Starting Motor - Delco 50-MT
Starting Motor - Disassemble
Starting Motor - Delco 50-MT
Starting Motor - Assemble
Starting Motor - Delco 50-MT
Service Magazine
Replacement Of Brush Holder Pins In Delco-Remy Electric Starting Motors{1453}
1982/06/28
New Air Starting Motor Group Available{1451}
1982/07/19
New Start Switch Used {1416,1453}
1986/07/07
Adjust Bosch Solenoid If Replaced Or Reinstalled{1407,1453}
1986/11/10
12-Volt Starter Solenoid Available For 7T2265 And 7T2266 Starting Motors{1407}
1987/02/16
Modification To Prevent Starter From Remaining Engaged With Flywheel After Engine Starts{1400,1450}
1987/03/16
Testing The Starter On The Engine{1401,1450}
1987/05/04
Remanufactured Heavy-Duty Starters And High-Amp Alternators{1405,1453}
1987/05/25
Be Sure Battery Cable-To-Starter Connection Has Correct Torque{1453}
1988/03/14
Magnetic Switches (Starter Relays) Improved{1450}
1988/03/14
Two Plug Assemblies (Booster Cables) Are Available To Start Machines{1401,1453}
1979/11/05
Limitations On Engine Cranking Time{1453,1401}
1989/03/27
Causes And Effects Of Low Battery Voltage On Electric Starters{1401,1453,1467}
1989/04/24
Air Starter Relay Valve Improved{1462}
1991/06/24

Caterpillar Parts SIS Catalog D398B :

STARTING MOTOR GP-AIR
3N-9499 STARTING MOTOR GP-AIR
STARTING MOTOR GP-AIR
3N-9497 STARTING MOTOR GP-AIR
STARTING MOTOR GP-ELECTRIC
3T-2779 STARTING MOTOR GP-ELECTRIC
STARTING MOTOR GP-ELECTRIC
3T-8944 STARTING MOTOR GP-ELECTRIC
STARTING MOTOR GP-ELECTRIC
3T-8944 STARTING MOTOR GP-ELECTRIC
STARTING MOTOR GP-ELECTRIC
3T-8944 STARTING MOTOR GP-ELECTRIC
STARTING MOTOR GP-ELECTRIC
3T-2774 STARTING MOTOR GP-ELECTRIC
STARTING MOTOR GP-ELECTRIC
3T-2774 STARTING MOTOR GP-ELECTRIC
STARTING MOTOR GP-AIR
3N-9411 STARTING MOTOR GP-AIR
STARTING MOTOR GP-AIR
7C-4214 STARTING MOTOR GP-AIR
STARTING MOTOR GP-AIR
5N-8716 STARTING MOTOR GP-AIR
STARTING MOTOR GP-AIR
5N-8716 STARTING MOTOR GP-AIR
STARTING MOTOR GP-AIR
5N-8718 STARTING MOTOR GP-AIR
STARTING MOTOR GP-AIR
5N-8718 STARTING MOTOR GP-AIR
STARTING MOTOR GP-AIR
4W-5101 STARTING MOTOR GP-AIR
STARTING MOTOR GP-AIR
5N-8773 STARTING MOTOR GP-AIR

Truck sale:

Caterpillar D398BIN, Construction
80,000 
Caterpillar D398BIN, Construction
- Industrial engines
FOLEY EQUIPMENT COMPANY
1982 CAT D398B
USD $87,000 
1982 CAT D398B

Foley Equipment Company
Topeka Area, Kansas
CAT D398B
USD $35,000 
CAT D398B

Industrial Motor Power
Burbank, California
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