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9N5458 FUEL PUMP GROUP-BOOST-12 VOLT-FIELD INSTALLATION 8H4681 FILTER PARTS ARE SHOWN ON PAGE 86. PROVIDES POSITIVE PRESSURE TO THE FUEL SYSTEM COMPONENTS ON THE SUCTION SIDE OF THE FUEL TRANSFER PUMP D7G




FUEL SYSTEM

PUMP GP-FUEL TRANSFER
 

#SEBP14250150
 

9N-5458: PUMP GP-FUEL

9N5458 FUEL PUMP GROUP-BOOST-12 VOLT-FIELD INSTALLATION
8H4681 FILTER PARTS ARE SHOWN ON PAGE 86. PROVIDES POSITIVE PRESSURE
TO THE FUEL SYSTEM COMPONENTS ON THE SUCTION SIDE OF THE FUEL TRANSFER
PUMP
c221653 SEBP1425
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Parts for your D7G TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8H-4681 Y [1] FILTER GP-PRIMARY FUEL  
2. 9N-5459 [1] PUMP AS-FUEL  
  Y   SEPARATE ILLUSTRATION
 

#SEBP14250151
 

1W-3790: PUMP GP-FUEL PRM & PRIM FILTER

1W3790 FUEL PRIMING PUMP AND PRIMARY FILTER GROUP
PART OF 2W713 FUEL PRIMING AND PRIMARY FILTER PUMP GROUP SHOWN ON PAGE 87
1W3791 FUEL PRIMING PUMP PARTS ARE SHOWN ON PAGE 88
c233872 SEBP1425
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Parts for your D7G TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8H-2807 [1] NUT  
  2J-0157 [1] SEAL-O-RING  
  1L-3769 [1] RING-RETAINING  
2. 1W-3791 Y [1] PUMP GP-FUEL PRIMING  
3. 9M-2341 [1] ELEMENT AS  
4. 7H-9678 [1] RETAINER-ELEMENT  
5. 2H-3429 [1] RING-RETAINING  
6. 7S-9323 [1] SPRING  
7. 8H-2810 [1] CASE AS-FILTER  
8. 8H-2778 [1] GASKET  
  Y   SEPARATE ILLUSTRATION
 

#SEBP14250152
 

2W-0713: PUMP GP-FUEL PRM & PRIM FILTER

2W0713 FUEL PRIMING PUMP AND PRIMARY FILTER GROUP
1W3790 FUEL PRIMING & PRIMARY FILTER PARTS ARE SHOWN ON PAGE 87
c304475 SEBP1425
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Parts for your D7G TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2W-1067 [1] SUPPORT ASSEM.  
2. 0S-1588 [4] BOLT  
3. 1B-5355 [4] NUT  
4. 5M-2894 [8] WASHER  
5. 1W-3790 I [1] PUMP GROUP  
6. 0S-1591 [2] BOLT  
7. 1D-4717 [2] NUT  
  I   SEPARATE ILLUSTRATION
 

#SEBP14250153
 

7W-7831: FILTER GP-PRIMARY FUEL

7W7831 FILTER GP-PRIMARY FUEL
PART OF 8N3569 FUEL PUMP
c349342 SEBP1425
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Parts for your D7G TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8H-2778 [1] GASKET  
2. 7W-7824 [1] BASE-FUEL FILTER  
3. 2J-0157 [1] SEAL-O-RING  
4. 7N-1628 [1] NUT  
5. 1L-3769 [1] RING-RETAINING  
6. 7S-9323 [1] SPRING  
7. 2H-3429 [1] RING-RETAINING  
8. 7H-9678 [1] RETAINER-ELEMENT  
9. 8H-2810 [1] CASE AS-FILTER  
10. 7W-8910 [1] ELEMENT AS-FUEL  
 

#SEBP14250154
 

1W-3791: PUMP GP-FUEL PRIMING

1W3791 FUEL PRIMING PUMP GROUP
PART OF 1W3790 FUEL PRIMING & PRIMARY FILTER GROUP SHOWN ON PAGE 87
c581881 SEBP1425
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Parts for your D7G TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8N-8205 [1] BASE AS-FUEL FILTER  
  1W-3348 [1] BASE  
2. 9S-8003 [2] PLUG-O-RING  
  1J-9671 [2] SEAL-O-RING (10.52MM ID)  
3. 7E-5346 [1] VALVE AS  
4. 1B-7182 [1] BOLT (5/16-18X1.25IN)  
  9M-1974 [1] WASHER-HARD (2MM THK)  
5. 105-2508 [1] PUMP AS-FUEL PRIMING  
  7E-5346 [2] VALVE AS  
  7F-8607 [1] SEAL-O-RING  
6. 7B-2742 [1] BOLT (1/4-20X1.25IN)  
  5P-0537 [1] WASHER (2MM THK)  
7. 1P-0436 [1] GASKET  
 

#SEBP14250155
 

1N-4440: CHANGEOVER GP

1N4440 FUEL HEATER CHANGEOVER GROUP-FIELD INSTALLATION
PROVIDES HEAT TO FUEL BEFORE ENTERING SPIN-ON FUEL FILTERS
c175792 SEBP1425
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Parts for your D7G TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8N-2100 [1] CONNECTOR  
2. 8N-9455 [1] HEATER ASSEM.  
    (includes)
3. 5M-6214 [1] PLUG  
4. 8N-2301 [1] SEAL  
5. 1P-0436 [2] GASKET  
6. 1D-4539 [1] BOLT (large)  
  1B-2714 [1] BOLT (small)  
7. 8N-9707 [1] REGULATOR  
  2M-9780 [1] SEAL  
8. 6N-4414 [1] COVER  
9. 8N-9584 [1] ADAPTER  
10. 8N-9747 [1] BASE ASSEM.  
    (includes)
  8N-9800 [1] INSERT  
11. 4N-3296 [1] SPRING  
12. 4N-3297 [1] DISK  
13. 4N-3298 [1] SEAT  
14. 4N-9337 [1] GASKET  
15. 9F-6580 [2] BOLT  
16. 1P-1420 [1] HOUSING  
  6N-2843 [1] GASKET  
17. 030-7947 [1] ELBOW  
  3J-1907 [1] SEAL  
 

#SEBP14250156
 

1P-2299: FILTER AS-FUEL

1P2299 FUEL FILTER ASSEMBLY
PART OF 2W1011 SECONDARY FILTER GROUP SHOWN ON PAGE 90
c208065 SEBP1425
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Parts for your D7G TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
    No Serviced Parts available
 

#SEBP14250157
 

2W-1011: FILTER GP-SECONDARY

2W1011 SECONDARY FILTER GROUP
ENGINE SERIAL NO. 8Z16129 TO 8Z26313 INCLUSIVE
1P2299-PAGE 90
c304476 SEBP1425
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Parts for your D7G TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7N-9519 [1] BASE AS-FUEL FILTER  
2. 5M-6214 [1] PLUG-PIPE  
3. 9S-4167 [1] STUD-HOLLOW  
4. 9S-4191 [1] PLUG-O-RING  
  3J-1907 [1] SEAL  
5. 1W-6630 [1] TUBE AS-FUEL FILTER  
6. 030-7947 [2] ELBOW  
  3J-1907 [2] SEAL  
7. 6B-4198 [2] BOLT  
  5P-0537 [2] WASHER  
8. 7N-9520 [1] GASKET-FILTER BASE  
9. 1P-2299 [1] FILTER AS-FUEL  
10. 6V-3265 [1] CLIP  
  2W-1677 [1] SPACER  
11. 4B-9365 [1] BOLT  
  5P-4115 [1] WASHER  
 

#SEBP14250158
 

3T-9023: LINES GP-FUEL

3T9023 FUEL LINES GROUP
SERIAL NO. 92V11898 TO 92V12199 INCLUSIVE
c305698 SEBP1425
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Parts for your D7G TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6V-5016 [2] VALVE-BALL  
2. 5P-1442 E HOSE (27.55IN.)  
3. 2B-3243 [1] CLIP  
4. 5M-1932 [1] STUD-TAPERLOCK  
5. 9P-0137 [1] TUBE AS  
6. 1D-4719 [1] NUT  
7. 5P-8245 [4] WASHER  
8. 6K-8077 [2] UNION-FLARED  
9. 0S-1620 [3] BOLT  
10. 030-8144 [1] REDUCER-FLARED  
11. 1B-8471 [4] CLIP (LARGE)  
12. 3T-9024 [1] TUBE AS  
13. 3T-2643 [1] TUBE AS  
14. 5P-6399 [1] ELBOW-FLARED  
15. 6H-3068 [1] CLIP (SMALL)  
16. 5K-0430 [2] CLIP (LARGE)  
17. 5P-7918 [1] ELBOW-O-RING  
18. 031-7601 [1] ELBOW  
19. 5K-9245 [1] CONNECTOR-FLARED  
20. 030-7946 [1] ELBOW  
21. 3K-0360 [3] SEAL-O-RING  
22. 3J-7354 [1] SEAL-O-RING  
23. 3T-2641 [1] TUBE AS  
24. 5K-9242 [2] UNION-FLARED  
25. 3T-9025 [1] TUBE AS  
26. 067-6495 [1] ELBOW-FLARED  
27. 1P-1441 [1] NUT-FLARED  
28. 5K-5653 [4] CLAMP  
29. 1A-2343 [3] BOLT  
30. 9M-1974 [6] WASHER  
   
31. 1B-4202 [3] NUT  
32. 2R-8613 [1] ADAPTER-HOSE  
33. 3T-2642 [1] TUBE AS  
34. 7K-9197 [1] ELBOW  
35. 3N-1295 [1] HOSE AS (11IN.)  
36. 6N-9429 [1] HOSE AS-END (14IN.)  
37. 2N-1288 [1] ELBOW  
38. 053-0088 [1] CONNECTOR-FLARED  
39. 030-7948 [1] ELBOW  
40. 6T-1188 [1] TUBE AS  
41. 5P-0537 [1] WASHER  
42. 2D-2861 [1] SPRING  
43. 3T-3101 [1] ROD AS  
44. 1S-1310 [1] KNOB-FUEL VALVE  
45. 8M-5857 [2] CLAMP  
46. 9G-8856 [1] SCREEN-FUEL TANK  
  E   ORDER BY THE CENTIMETER
 

#SEBP14250159
 

3T-9023: LINES GP-FUEL

3T9023 FUEL LINES GROUP
SERIAL NO. 92V12200-UP
c333438 SEBP1425
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Parts for your D7G TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6V-5016 [2] VALVE-BALL  
2. 5P-1442 BE HOSE  
3. 2B-3243 [1] CLIP  
4. 5M-1932 [1] STUD-TAPERLOCK  
5. 9P-0137 [1] TUBE AS  
6. 1D-4719 [1] NUT  
7. 5P-8245 [4] WASHER  
8. 6K-8077 [2] UNION-FLARED  
9. 0S-1620 [3] BOLT  
10. 030-8144 [1] REDUCER-FLARED  
11. 1B-8471 [4] CLIP (LARGE)  
12. 3T-9024 [1] TUBE AS  
13. 3T-2643 [1] TUBE AS  
14. 5P-6399 [1] ELBOW-FLARED  
15. 6H-3068 [1] CLIP (SMALL)  
16. 5K-0430 [2] CLIP (LARGE)  
17. 5P-7918 [1] ELBOW-O-RING  
18. 031-7601 [1] ELBOW  
19. 5K-9245 [1] CONNECTOR-FLARED  
20. 030-7946 C [2] ELBOW  
21. 3K-0360 [3] SEAL-O-RING  
22. 3J-7354 C [2] SEAL-O-RING  
23. 3T-2641 [1] TUBE AS  
24. 5K-9242 [2] UNION-FLARED  
25. 3T-9025 [1] TUBE AS  
26. 067-6495 [1] ELBOW-FLARED  
27. 1P-1441 [1] NUT-FLARED  
28. 5K-5653 [4] CLAMP  
29. 1A-2343 [3] BOLT  
30. 9M-1974 [6] WASHER  
   
31. 1B-4202 [3] NUT  
32. 2R-8613 [1] ADAPTER-HOSE  
33. 3T-2642 [1] TUBE AS  
34. 9G-8856 [1] SCREEN-FUEL TANK  
35. 3N-1295 [1] HOSE AS  
36. 6N-9429 [1] HOSE AS-END  
37. 2N-1288 [1] ELBOW  
38. 053-0088 [1] CONNECTOR-FLARED  
39. 030-7948 [1] ELBOW  
40. 6T-1188 [1] TUBE AS  
41. 5P-0537 [1] WASHER  
42. 2D-2861 [1] SPRING  
43. 3T-3101 [1] ROD AS  
44. 1S-1310 [1] KNOB-FUEL VALVE  
45. 8M-5857 [2] CLAMP  
  B   USE AS REQUIRED
  C   CHANGE FROM PREVIOUS TYPE
  E   ORDER BY THE CENTIMETER
 

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}
Disassembly and Assembly
Fuel Transfer Pump - Remove
3304B and 3306B Engines for Caterpillar Built Machines
Fuel Transfer Pump - Install
3304B and 3306B Engines for Caterpillar Built Machines
Fuel Transfer Pump - Disassemble
3304B and 3306B Engines for Caterpillar Built Machines
Fuel Transfer Pump - Assemble
3304B and 3306B Engines for Caterpillar Built Machines

Caterpillar Parts SIS Catalog D7G :

Truck sale:

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