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7S4430 FUEL TRANSFER PUMP GROUP Serial No. 3N1 to 3N4245 inclusive Part of 7S4429 Fuel Transfer Pump Group shown on Page 236 D6C




FUEL SYSTEM

PUMP GP-FUEL TRANSFER
 

#UEG0821S0380
 

7S-4430: FUEL TRANSFER PUMP GROUP

7S4430 FUEL TRANSFER PUMP GROUP
Serial No. 3N1 to 3N4245 inclusive
Part of 7S4429 Fuel Transfer Pump Group shown on Page 236
c136600 UEG0821S
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Parts for your D6C TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9F-6641 [4] SCREW  
2. 8S-5581 [1] COVER ASSEM.  
3. 7S-4433 [2] FERRULE  
4. 7H-3171 [1] PLUG  
5. 8S-5575 [1] SEAL  
6. 7S-4434 [1] BODY ASSEM.  
7. 8F-6058 [1] BUSHING  
8. 2S-6838 [1] SHAFT  
9. 7S-2374 [1] GASKET  
10. 3H-1489 [1] KEY  
11. 2F-8616 [1] NUT  
12. 8H-9806 [1] GEAR (11 Teeth Drive)  
13. 8S-4375 [1] CAGE ASSEM.  
14. 4S-7756 [2] SEAL  
15. 8F-6058 [1] BUSHING  
16. 7S-4439 [1] RING  
17. 6J-2419 [2] SEAL  
18. 8S-4368 [1] GEAR (10 Teeth-Idler)  
19. 7S-4440 [1] BOLT  
20. 7S-6701 [2] SCREW  
21. 2A-1913 [1] GASKET  
22. 8S-4373 [1] SHAFT ASSEM. (10 Teeth Drive)  
23. 8M-0874 [1] PLUNGER ASSEM.  
24. 8M-3210 [1] SPRING  
 

#UEG0821S0381
 

2P-6859: FUEL TRANSFER PUMP

FUEL TRANSFER PUMP (2P6859 N/S)
Part of 2P6799 Engine Arrangement
c200617 UEG0821S
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Parts for your D6C TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2B-2695 [2] BOLT  
2. 3B-4505 [4] LOCKWASHER  
3. 2P-6834 [1] COVER  
4. 2P-8722 C [1] GASKET  
5. 4B-3388 [2] BOLT  
6. 7S-2374 [1] GASKET  
7. 4N-4864 YC [1] PUMP GROUP  
    (Separate Illustration)
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

#UEG0821S0382
 

4N-4864: PUMP GP-FUEL TRANSFER

4N4864 FUEL TRANSFER PUMP GROUP
Serial No. 3N4246-Up. Part of 7S4429 Fuel Transfer Pump and
Fuel Transfer Pump shown on Pages 237 and 238
c149959 UEG0821S
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Parts for your D6C TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9F-6641 [4] SCREW  
2. 4N-4863 [1] COVER ASSEM.  
3. 7S-4433 [2] FERRULE  
4. 7H-3171 [1] PLUG  
5. 4N-4249 [1] SEAL  
6. 7S-4434 [1] BODY ASSEM.  
7. 8F-6058 [1] BUSHING  
8. 4N-3944 [1] SHAFT  
9. 7S-2374 [1] GASKET  
10. 3H-1489 [1] KEY  
11. 2F-8616 [1] NUT  
12. 8H-9806 [1] GEAR (11 Teeth-Drive)  
13. 4N-4865 [1] CAGE ASSEM.  
14. 4N-4248 [2] SEAL  
15. 8F-6058 [1] BUSHING  
16. 7S-4439 [1] RING  
17. 6J-2419 [2] SEAL  
18. 8S-4368 [1] GEAR (10 Teeth-Idler)  
19. 7S-4440 [1] BOLT  
20. 7S-6701 [2] SCREW  
21. 4N-7465 [1] GASKET  
22. 4N-4870 [1] SHAFT ASSEM. (10 Teeth-Drive)  
23. 8M-0874 [1] PLUNGER ASSEM.  
24. 8M-3210 [1] SPRING  
 

#UEG0821S0383
 

7S-5445: FUEL TRANSFER PUMP GROUP

7S5445 FUEL TRANSFER PUMP GROUP (7S5108 N/S)
Serial No. 3N1 to 3N3640 inclusive. Part of 2P6800, 2P6801, 2P6802,
2P6809, 2P6810, 2P6811 and 2P6812 Engine Arrangements
c103279 UEG0821S
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Parts for your D6C TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2F-8616 [1] NUT  
2. 8H-9806 [1] GEAR (11 Teeth)  
3. 6J-2419 [2] SEAL  
4. 7S-4439 [1] RING  
5. 7S-4434 [1] BODY ASSEM.  
6. 8F-6058 [1] BEARING  
7. 2S-6838 [1] SHAFT  
    (Parts of 7S4434 Body Assem.)
8. 8S-4368 [1] GEAR (Idler-10 Teeth)  
9. 8S-5986 [1] COVER ASSEM.  
10. 8S-5575 [1] SEAL  
11. 7S-4433 [2] FERRULE  
    (Parts of 8S5986 Cover Assem.)
12. 7S-6701 [2] SCREW  
13. 8S-4373 [1] SHAFT ASSEM.  
14. [1] GEAR (Idler-10 Teeth)  
    (Part of 8S4373 Shaft Assem.)
15. 9F-6641 [4] SCREW  
16. 4B-3388 H [2] BOLT  
17. 3B-4505 H [2] LOCKWASHER  
18. 7S-2374 [1] GASKET  
19. 8S-4375 [1] CAGE ASSEM.  
20. 8F-6058 [1] BEARING  
21. 4S-7756 [2] SEAL  
    (Parts of 8S4375 Cage Assem.)
22. 3H-1489 [1] KEY  
  H   NOT PART OF 7S5445 TRANSFER PU
 

#UEG0821S0384
 

4N-4873: FUEL TRANSFER PUMP GROUP

4N4873 FUEL TRANSFER PUMP GROUP (7S5108 N/S)
Serial No. 3N3641-Up. Part of 2P6800, 2P6801, 2P6802,
2P6809, 2P6810, 2P6811 and 2P6812 Engine Arrangements
c145662 UEG0821S
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Parts for your D6C TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2F-8616 [1] NUT  
2. 8H-9806 [1] GEAR (11 teeth)  
3. 6J-2419 [2] SEAL  
4. 7S-4439 [1] RING  
5. 7S-4434 [1] BODY ASSEM.  
    (Includes)
6. 8F-6058 [1] BEARING  
7. 2S-6838 [1] SHAFT  
8. 8S-4368 [1] GEAR (idler-10 teeth)  
9. 4N-4862 [1] COVER ASSEM.  
    (Includes)
10. 4N-4249 [1] SEAL  
11. 7S-4433 [2] FERRULE  
12. 7S-6701 [2] SCREW  
13. 4N-4870 [1] SHAFT ASSEM.  
    (Includes)
14. 8S-4368 [1] GEAR (idler-10 teeth)  
15. 9F-6641 [4] SCREW  
16. 4B-3388 H [2] BOLT  
17. 3B-4505 H [2] LOCKWASHER  
18. 7S-2374 [1] GASKET  
19. 4N-4865 [1] CAGE ASSEM.  
    (Includes)
20. 2S-7467 [1] BEARING  
21. 4N-4248 [2] SEAL  
22. 3H-1489 [1] KEY  
  H   NOT PART OF 4N4873 TRANSFER PU
 

#UEG0821S0385
 

7L-0543: FUEL TRANSFER PUMP GROUP

7L543 FUEL TRANSFER PUMP GROUP (7L247 N/S)
Serial No. 3N1 to 3N4023 inclusive
Part of 2P6805, 2P6806, 2P6807 and 2P6808 Engine Arrangements
c141194 UEG0821S
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Parts for your D6C TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2F-8616 [1] NUT  
2. 8H-9806 [1] GEAR (11 Teeth)  
3. 6J-2419 [2] SEAL  
4. 7S-4439 [1] RING  
5. 7S-4434 [1] BODY ASSEM.  
6. 8F-6058 [1] BEARING  
7. 2S-6838 [1] SHAFT  
8. 8S-4368 [1] GEAR (Idler 10 Teeth)  
9. 8L-6295 [1] COVER ASSEM.  
10. 8S-5575 [1] SEAL  
11. 7S-4433 [2] FERRULE  
12. 7H-3171 [1] PLUG  
13. 8S-4373 [1] SHAFT ASSEM.  
14. 8S-4368 [1] GEAR (Drive 10 Teeth)  
15. 9F-6641 [6] SCREW  
16. 4B-3388 H [2] BOLT  
17. 3B-4505 H [2] LOCKWASHER  
18. 7S-2374 H [1] GASKET  
19. 8S-4375 [1] CAGE ASSEM.  
20. 8F-6058 [1] BEARING  
21. 4S-7756 [2] SEAL  
22. 3H-1489 [1] KEY  
23. 8B-1261 H [1] TEE  
24. 3B-7738 H [1] NIPPLE  
  H   NOT PART OF 7L543 TRANSFER PUM
 

#UEG0821S0386
 

4N-4878: FUEL TRANSFER PUMP GROUP

4N4878 FUEL TRANSFER PUMP GROUP (7L247 N/S)
Serial No. 3N4024-Up. Part of 2P6805, 2P6806,
2P6807 and 2P6808 Engine Arrangements
c145533 UEG0821S
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Parts for your D6C TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2F-8616 [1] NUT  
2. 8H-9806 [1] GEAR (11 Teeth)  
3. 6J-2419 [2] SEAL  
4. 7S-4439 [1] RING  
5. 7S-4434 [1] BODY ASSEM.  
6. 8F-6058 [1] BEARING  
7. 4N-3944 [1] SHAFT  
8. 8S-4368 [1] GEAR (Idler 10 Teeth)  
9. 4N-4861 [1] COVER ASSEM.  
10. 4N-4249 [1] SEAL  
11. 7S-4433 [2] FERRULE  
12. 7H-3171 [1] PLUG  
13. 4N-4870 [1] SHAFT ASSEM.  
14. 8S-4368 [1] GEAR (Drive 10 Teeth)  
15. 9F-6641 [6] SCREW  
16. 4B-3388 H [2] BOLT  
17. 3B-4505 H [2] LOCKWASHER  
18. 7S-2374 H [1] GASKET  
19. 4N-4865 [1] CAGE ASSEM.  
20. 8F-6058 [1] BEARING  
21. 4N-4248 [2] SEAL  
22. 3H-1489 [1] KEY  
23. 8B-1261 H [1] TEE  
24. 3B-7738 H [1] NIPPLE  
  H   NOT PART OF 4N4878 TRANSFER PU
 

#UEG0821S0387
 

4N-4673: GOVERNOR AND FUEL INJECTION PUMP

GOVERNOR AND FUEL INJECTION PUMP (4N4673 N/S)
Serial No. 3N6216 to 3N10266 inclusive. Part of 4N3571 Engine Arrangement
Governor and Fuel Injection Pump, Torque Control and Fuel Ratio Control parts are shown on Pages 258 through 269, 320 and 327
c201641 UEG0821S
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Parts for your D6C TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. [1] FUEL RATIO CONTROL  
2. Y [1] FUEL INJECTION PUMP  
    (Separate Illustration)
3. 0S-1615 [10] BOLT  
4. 4F-4879 [1] BOLT  
  4B-5167 [1] WASHER  
5. 4N-1552 [1] COVER  
  4N-1553 [1] GASKET  
6. 4N-0443 C [1] PIN  
7. 4N-4224 C [1] SPRING  
8. 4N-0444 [2] SPACER  
9. 4N-4320 [1] SHAFT ASSEM.  
10. 4N-0159 [1] GASKET  
11. 4N-5658 [1] PLUG  
12. 6B-4198 [1] BOLT  
13. 4N-5515 [1] ADAPTER  
14. 4N-0440 [1] LEVER ASSEM.  
  5S-6458 [1] DOWEL  
15. 2N-2658 [1] BOLT  
16. 4B-9365 [1] BOLT (3 in. long)  
  1B-2718 [1] BOLT (6 in. long)  
17. 6L-5773 [1] GASKET  
18. 2M-5471 [2] BOLT  
19. 2P-0726 C [1] SPRING  
20. YC [1] TORQUE CONTROL  
    (Separate Illustration)
21. 4N-8179 C [1] PIN  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

#UEG0821S0388
 

6N-0298: GOVERNOR AND FUEL INJECTION PUMP GROUP

6N298 GOVERNOR AND FUEL INJECTION PUMP GROUP
Serial No. 3N10267-Up. Part of 4N3571 Engine Arrangement. 6N1241 Governor and
Fuel Injection Pump and 6N454 Torque Control parts are shown on Pages 274 & 320
c205064 UEG0821S
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Parts for your D6C TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6N-0454 YC [1] CONTROL GROUP  
    (Separate Illustration)
2. 6N-1241 YC [1] PUMP GROUP  
    (Separate Illustration)
3. 4N-0443 [1] PIN  
4. 4N-4224 [1] SPRING  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

#UEG0821S0389
 

6N-0312: GOVERNOR AND FUEL INJECTION PUMP GROUP

6N312 GOVERNOR AND FUEL INJECTION PUMP GROUP
Serial No. 3N13514 to 3N19594 inclusive. Part of 4N4439 Engine Arrangement
6N260 Governor and Fuel Injection Pump and 6N509 Torque Control parts are
shown on Pages 275 and 321
c206122 UEG0821S
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Parts for your D6C TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6N-0509 YC [1] TORQUE CONTROL GROUP  
    (Separate Illustration)
2. 6N-0260 YC [1] FUEL INJECTION PUMP GROUP  
    (Separate Illustration)
3. 4N-0443 [1] PIN  
4. 6N-0230 [1] SPRING  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

Information:

Reuse And Salvage Guidelines
Reuse and Salvage of New Scroll Fuel Systems (NSFS) for 3200, 3300, & 3400 Engines {1250, 1256}
Reuse and Salvage of New Scroll Fuel Systems (NSFS) for 3200, 3300, & 3400 Engines {1250, 1256}

Caterpillar Parts SIS Catalog D6C :

Truck sale:

 
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Caterpillar D6C, Crawler dozers, Construction
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Caterpillar D6C, Construction
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