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4N4368 AIR MOTOR GROUP Part of 6N1402 Air Starting Motor Group shown on Page 202 3406 INDUSTRIAL ENGINE




ELECTRICAL AND STARTING SYSTEM

STARTING MOTOR GP
 

#SEBP10130700
 

4N-4368: AIR MOTOR GROUP

4N4368 AIR MOTOR GROUP
Part of 6N1402 Air Starting Motor Group shown on Page 202
c119365 SEBP1013
  For full view, you need register

Parts for your 3406 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4N-4371 [1] COVER ASSEM.  
  4N-4372 [2] SCREW  
  4N-4373 [2] FELT  
2. 2B-7457 [1] PLUG  
3. 7M-7410 [3] PLUG  
4. 4N-4375 [1] BEARING  
5. 4N-4377 [1] PLATE  
  4N-4376 [1] GASKET  
6. 4N-4378 [1] CYLINDER  
7. 4N-4379 [1] DOWEL  
8. 4N-4387 [1] CASE ASSEM.  
  4N-4388 [1] WASHER  
9. 4N-4390 [1] WASHER  
10. 4N-4394 [1] GEAR  
11. 4N-4392 [1] COVER ASSEM.  
12. 4N-4393 [1] SEAL  
13. 6H-3977 [1] SEAL  
14. 8F-8882 [1] SEAL  
15. 4N-4398 [1] PISTON ASSEM.  
16. 4N-4399 [1] RING  
17. 4N-4403 [1] SPRING  
18. 4N-4405 [1] CLUTCH ASSEM.  
19. 4N-4406 [1] HOUSING ASSEM.  
20. 2B-4602 [1] PLUG  
  4N-4408 [1] OILER  
21. 4N-4407 [1] BUSHING  
22. 4N-4421 [1] SHAFT  
  4N-4391 [1] KEY  
23. 4N-4404 [1] SEAT  
24. 4N-4400 [1] RING  
  4N-4402 [1] SPACER  
  052-0512 [1] RETAINER  
25. 2A-5546 [12] BOLT  
  3B-4504 [12] LOCKWASHER  
26. 4N-4397 [1] COLLAR  
27. 5F-8651 [1] BEARING  
28. 4N-4413 [1] PINION  
  4N-4386 [1] RETAINER  
29. 9B-9774 [1] BEARING  
30. 4N-4382 [1] PLATE  
  4N-4384 [1] GASKET  
31. 4N-4383 [1] HOUSING  
32. 4N-4409 [1] DEFLECTOR ASSEM.  
33. 4N-4411 [1] STEM  
  4L-1250 [1] NUT  
  4B-4278 [1] WASHER  
34. 4N-4410 [1] PLATE  
35. 4N-4414 [1] SPRING  
36. 4N-4381 [1] ROTOR  
37. 8F-8544 [4] BOLT  
  3B-4506 [4] LOCKWASHER  
38. 5L-4035 [1] RETAINER  
    THE FOLLOWING REPAIR KIT IS AVAILABLE:
  4N-4380 [1] KIT (vane)  
 

#SEBP10130701
 

6N-4147: MOTOR GP-AIR STARTING

6N4147 AIR MOTOR GROUP--Type 1
Part of 6N1402 Air Starting Motor Group shown on Page 202A
AN ATTACHMENT
c932246 SEBP1013
  For full view, you need register

Parts for your 3406 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4N-4371 [1] COVER ASSEM.  
    (Includes)
  4N-4372 [2] SCREW  
  4N-4373 [2] FELT  
2. 2B-7457 [1] PLUG  
3. 7M-7410 [3] PLUG  
4. 4N-4375 [1] BEARING  
5. 4N-4377 [1] PLATE  
  4N-4376 [1] GASKET  
6. 4N-4378 [1] CYLINDER  
7. 4N-4379 [1] DOWEL  
8. 4N-4387 [1] CASE ASSEM.  
    (Includes)
9. 4N-4388 [1] WASHER  
10. 009-1436 [1] BEARING  
11. 4N-4392 [1] COVER ASSEM.  
12. 4N-4393 [1] SEAL  
13. 6H-3977 [1] SEAL  
14. 8F-8882 [1] SEAL  
15. 4N-4398 [1] PISTON ASSEM.  
16. 4N-4399 [1] RING  
17. 4N-4403 [1] SPRING  
18. 4N-4405 [1] CLUTCH ASSEM.  
19. 4N-4406 [1] HOUSING ASSEM.  
20. 2B-4602 [1] PLUG  
  4N-4408 [1] OILER  
21. 4N-4407 [1] BUSHING  
22. 4N-4421 [1] SHAFT  
  4N-4391 [1] KEY  
23. 4N-4404 [1] SEAT  
24. 4N-4400 [1] RING  
  4N-4402 [1] SPACER  
  052-0512 [1] RETAINER  
25. 2A-5546 [12] BOLT  
  3B-4504 [12] LOCKWASHER  
26. 4N-4397 [1] COLLAR  
27. 5F-8651 [1] BEARING  
28. 4N-4413 [1] PINION  
  4N-4386 [1] RETAINER  
29. 9B-9774 [1] BEARING  
30. 4N-4382 [1] PLATE  
  4N-4384 [1] GASKET  
31. 4N-4383 [1] HOUSING  
32. 4N-4409 [1] DEFLECTOR ASSEM.  
33. 4N-4411 [1] STEM  
  4L-1250 [1] NUT  
  4B-4274 [1] WASHER  
34. 4N-4410 [1] PLATE  
35. 4N-4414 [1] SPRING  
36. 4N-4381 [1] ROTOR  
37. 8F-8544 [4] BOLT  
  3B-4506 [4] LOCKWASHER  
38. 5L-4035 [1] RETAINER  
39. 4N-4390 [1] WASHER  
40. 4N-4394 [1] GEAR  
    THE FOLLOWING REPAIR KIT IS AVAILABLE
  4N-4380 [1] KIT (vane)  
 

#SEBP10130702
 

6N-4147: MOTOR GP-AIR STARTING

6N4147 AIR MOTOR GROUP--Type 2
Part of 6N1402 Air Starting Motor Group shown on Page 202A
AN ATTACHMENT
c218687 SEBP1013
  For full view, you need register

Parts for your 3406 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4N-4371 C [1] COVER ASSEM.  
    (Includes)
2. 7M-7410 [3] PLUG  
3. 4N-4375 [1] BEARING  
4. 4N-4377 [1] PLATE  
5. 4N-4376 [1] GASKET  
6. 4N-4378 [1] CYLINDER  
7. 4N-4379 [1] DOWEL  
8. 4N-4387 [1] CASE ASSEM.  
    (Includes)
9. 4N-4388 [1] WASHER  
10. 009-1436 [1] BEARING  
11. 4N-4392 [1] COVER ASSEM.  
    (Includes)
12. 4N-4393 [1] SEAL  
13. 6H-3977 [1] SEAL  
14. 8F-8882 [1] SEAL  
15. 4N-4398 [1] PISTON ASSEM.  
    (Includes)
16. 4N-4399 [1] RING  
17. 4N-4403 [1] SPRING  
18. 4N-4405 [1] CLUTCH ASSEM.  
19. 4N-4406 [1] HOUSING ASSEM.  
    (Includes)
20. 2B-4602 [1] PLUG  
  4N-4408 [1] OILER  
21. 4N-4407 [1] BUSHING  
22. 4N-4421 [1] SHAFT  
  4N-4391 [1] KEY  
23. 4N-4404 [1] SEAT  
24. 4N-4400 [1] RING  
  4N-4402 [1] SPACER  
  052-0512 [1] RETAINER  
25. 2A-5546 [12] BOLT  
  3B-4504 [12] LOCKWASHER  
26. 4N-4397 [1] COLLAR  
27. 5F-8651 [1] BEARING  
28. 4N-4413 [1] PINION  
  4N-4386 [1] RETAINER  
29. 9B-9774 [1] BEARING  
30. 4N-4382 [1] PLATE  
  4N-4384 [1] GASKET  
31. 4N-4383 [1] HOUSING  
32. 4N-4409 C [1] DEFLECTOR ASSEM.  
33. 5L-4035 [1] RETAINER  
34. 4N-4390 [1] WASHER  
35. 4N-4394 [1] GEAR  
36. 4N-4381 [1] ROTOR  
37. 8F-8544 [4] BOLT  
  3B-4506 [4] LOCKWASHER  
    THE FOLLOWING REPAIR KIT IS AVAILABLE:
  4N-4380 [1] KIT  
  C   INDICATES CHANGE
 

#SEBP10130703
 

4N-8110: AIR SILENCER GP

4N8110 STARTING AIR SILENCER GROUP
AN ATTACHMENT
c119262 SEBP1013
  For full view, you need register

Parts for your 3406 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1H-4725 [1] ARRESTOR-VAPOR  
2. 8F-3273 [2] LINING  
3. 2L-3658 [2] STRAP  
4. 2P-3201 [4] BOLT-WASHER HEAD  
5. 7H-2444 [1] SEAL  
6. 5F-6658 [1] JAR-PRECLEANER  
7. 4N-8108 [1] TUBE AS-SILENCER  
  1H-4768 [1] GASKET  
8. 6K-3458 [1] ELBOW-FLARED  
9. 0S-1566 [2] BOLT  
  4B-4281 [2] WASHER  
10. 0L-2119 B [2] WASHER  
11. 4N-8106 [1] BRACKET  
12. 2P-3206 [2] BOLT-WASHER HEAD  
  1H-0767 [2] SPACER  
  2P-3261 [2] NUT-HEX WASHER  
  4B-4278 [2] WASHER  
  B   USE AS REQUIRED
 

#SEBP10130704
 

6N-2039: SWITCH GP

6N2039 HEAT START SWITCH GROUP
FOR USE WITH ELECTRIC STARTING MOTORS AND/OR GLOW PLUGS
CANNOT BE USED WITH L.H. AIR START. AN ATTACHMENT
c205480 SEBP1013
  For full view, you need register

Parts for your 3406 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8S-7713 [1] SWITCH ASSEM. (heat & start)  
    (Includes)
  8F-3437 [1] LEVER  
  5L-7200 [1] SCREW  
  3B-4501 [1] LOCKWASHER  
2. 1M-3363 [1] PLATE  
3. 4N-5072 [1] BRACKET ASSEM.  
4. 4N-0933 [1] GASKET  
  3L-6655 Y [1] WIRING GROUP  
    (Separate Illustration)
  H [1] WIRING DIAGRAM  
    (For Use With Insulated System)
  C [1] WIRING DIAGRAM  
    (For Use With Grounded System)
  H   NOT SHOWN
  Y   SEPARATE ILLUSTRATION
  C   INDICATES CHANGE
 

#SEBP10130705
 

3L-6655: WIRING GP

3L6655 WIRING KIT GROUP
Part of 6N2039 Heat Start Switch Group
SEBP10130705 SEBP1013
  For full view, you need register

Parts for your 3406 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  9F-9203 [2] CONNECTOR (3.125" LONG)  
  1H-5166 [2] CLIP (3.50" LONG)  
  4H-8310 [1] STRAP  
  1L-9899 [1] MARKER (WIRE CODE)  
  2L-8052 [1] TERMINAL (3/8" SCREW)  
    (USED WITH NO. 6 WIRE)
  2L-8054 [2] TERMINAL (1/2" SCREW)  
    (USED WITH NO. 6 WIRE)
  2L-8066 [4] TERMINAL (NO. 10 SCREW)  
    (USED WITH NO. 10 WIRE)
  2L-8068 [4] TERMINAL (5/16" SCREW)  
    (USED WITH NO. 10 WIRE)
  2L-8071 [1] TERMINAL (1/2" SCREW)  
    (USED WITH NO. 10 WIRE)
  2L-8076 [4] TERMINAL (NO. 10 SCREW)  
    (USED WITH NO. 14 WIRE)
  2L-8081 [2] TERMINAL (1/2" SCREW)  
    (USED WITH NO. 14 WIRE)
  2L-9724 [3] CLIP (2.50" LONG)  
  8L-8413 [6] TIE (5.50" LONG)  
  6N-2569 [2] TERMINAL  
  3S-2093 [2] TIE (7.31" LONG)  
  4S-8784 WIRE (NO. 6) 2 FOOT  
  4S-8785 WIRE (NO. 10) 10 FOOT  
  4S-8787 WIRE (NO. 14) 10 FOOT  
 

#SEBP10130706
 

8N-0530: SWITCH GP-HEAT START

8N530 HEAT-START SWITCH GROUP
CANNOT BE USED WITH GLOW PLUGS
AN ATTACHMENT
c222375 SEBP1013
  For full view, you need register

Parts for your 3406 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7N-8760 [1] PLATE (Instruction)  
2. 7N-4160 C [1] SWITCH ASSEM. (heat-start)  
    (Includes)
3. 8F-3437 [1] LEVER  
4. 5L-7200 [1] SCREW  
  3B-4501 [1] LOCKWASHER  
5. 7H-0027 [1] NUT  
  6F-0253 [1] LOCKWASHER  
6. 9F-9327 [3] SCREW  
  9F-8125 [3] LOCKWASHER  
  C   INDICATES CHANGE
 

#SEBP10130707
 

8N-0531: SWITCH GP-HEAT START

8N531 HEAT-START SWITCH GROUP
FOR USE WITH GLOW PLUGS. AN ATTACHMENT
c222376 SEBP1013
  For full view, you need register

Parts for your 3406 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1M-3363 [1] PLATE  
2. 7N-4160 C [1] SWITCH ASSEM. (heat-start)  
    (Includes)
3. 8F-3437 [1] LEVER  
4. 5L-7200 [1] SCREW  
  3B-4501 [1] LOCKWASHER  
5. 7H-0027 [1] NUT  
  6F-0253 [1] LOCKWASHER  
6. 9F-9327 [3] SCREW  
  9F-8125 [3] LOCKWASHER  
  C   INDICATES CHANGE
 

#SEBP10130708
 

6N-1055: SWITCH GP

6N1055 STARTING SWITCH GROUP--Series Parallel-12-24 Volt
AN ATTACHMENT
SEBP10130708 SEBP1013
  For full view, you need register

Parts for your 3406 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  9L-4590 [1] SWITCH ASSEMBLY  
 

#SEBP10130709
 

5N-4847: SWITCH GP-REMOTE STARTING

5N4847 REMOTE STARTING SWITCH GROUP
FOR USE WITH FIRE PUMP ENGINES
5N4806 Switch parts are shown on Page 206C
AN ATTACHMENT
c224603 SEBP1013
  For full view, you need register

Parts for your 3406 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5N-4848 [1] CABLE ASSEM.  
    (Includes)
  5P-0746 H CABLE 33 cm(12.9 in.)  
  030-1707 [1] TERMINAL 9.5mm(.375 in.)bolt  
  1M-4986 [1] TERMINAL 12.7mm(.50in.) bolt  
2. 0S-1619 [1] BOLT  
3. 5M-2894 [2] WASHER  
4. 7B-2742 [4] BOLT  
5. 1B-4330 [4] NUT  
  5P-0537 [8] WASHER  
6. 5N-4836 [1] BRACKET  
7. 5N-4806 Y [2] SWITCH GROUP (magnetic)  
    (Separate Illustration)
8. 0S-1588 [1] BOLT  
9. 5N-4821 [1] CABLE ASSEM.  
    (Includes)
  5P-0747 H CABLE 16 cm(6.2 in)  
10. 030-1707 [2] TERMINAL  
  H   ORDER BY THE CENTIMETER
  Y   SEPARATE ILLUSTRATION
 

Information:

Engine News
Special Instruction
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}

Caterpillar Parts SIS Catalog 3406 :

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