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FUEL INJECTION VALVES AND LINES (1N5790 N/S) Serial No. 66D928 to 66D5142 inclusive 3306 INDUSTRIAL ENGINE




FUEL SYSTEM

LINES GP-FUEL
 

#UE0700910090
 

1N-5790: FUEL INJECTION VALVES AND LINES

FUEL INJECTION VALVES AND LINES (1N5790 N/S)
Serial No. 66D928 to 66D5142 inclusive
c109211 UE070091
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Parts for your 3306 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1N-5406 [1] LINE ASSEM. (No. 6)  
2. 1N-5404 [1] LINE ASSEM. (No. 4)  
3. 1N-5403 [1] LINE ASSEM. (No. 3)  
4. 1N-5402 [1] LINE ASSEM. (No. 2)  
5. 1N-5401 [1] LINE ASSEM. (No. 1)  
6. 5H-7225 [6] NUT  
7. 4H-1966 [1] FITTING  
  4H-2495 [1] NUT  
  4H-2494 [1] SLEEVE  
    (Parts of 4H1966 Fitting)
8. 8L-4450 [1] TUBE  
9. 2B-2404 [1] CLIP  
10. 0S-0509 [1] BOLT  
11. 3B-4506 [6] LOCKWASHER  
12. 0S-1588 [2] BOLT  
13. 8M-5248 [1] SEAL (Large)  
14. 8M-5260 [1] SEAL (Small)  
15. 0S-1594 [1] BOLT  
16. 8M-4987 [1] SEAL  
17. 0S-1608 [1] BOLT  
18. 0L-1352 [1] BOLT  
19. 8M-5253 [1] SEAL  
20. 3L-1850 [1] PLUG  
21. 7L-0929 [1] BRACKET  
22. 3B-7896 [1] ELBOW  
23. 4S-6574 [1] GAUGE (Fuel Pressure)  
24. 0S-1615 [5] BOLT  
  1B-4330 [5] NUT  
  3B-4504 [5] LOCKWASHER  
25. 6F-8868 [10] CLAMP  
26. 1N-5405 [1] LINE ASSEM. (No. 5)  
27. 8S-2389 [6] BODY  
28. 7S-9891 [6] VALVE SERVICE GROUP  
29. 5B-3718 [6] SEAL  
30. 6F-1069 [6] SEAL ASSEM.  
    (1 in each 7S9891 Group)
 

#UE0700910091
 

1N-5790: FUEL INJECTION VALVES AND LINES

FUEL INJECTION VALVES AND LINES (1N5790 N/S)
Serial No. 66D5143 to 66D7159 inclusive
c134057 UE070091
  For full view, you need register

Parts for your 3306 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1N-5406 [1] LINE ASSEM. (No. 6)  
2. 1N-5404 [1] LINE ASSEM. (No. 4)  
3. 1N-5403 [1] LINE ASSEM. (No. 3)  
4. 1N-5402 [1] LINE ASSEM. (No. 2)  
5. 1N-5401 [1] LINE ASSEM. (No. 1)  
6. 5H-7225 [6] NUT  
7. 4H-1966 [1] FITTING  
  4H-2495 [1] NUT  
  4H-2494 [1] SLEEVE  
    (Parts of 4H1966 Fitting)
8. 8L-4450 [1] TUBE  
9. 2B-2404 [1] CLIP  
10. 0S-0509 [1] BOLT  
11. 3B-4506 [6] LOCKWASHER  
12. 0S-1588 [2] BOLT  
13. 8M-5248 [1] SEAL (Large)  
14. 8M-5260 [1] SEAL (Small)  
15. 0S-1594 [1] BOLT  
16. 8M-4987 [1] SEAL  
17. 0S-1608 [1] BOLT  
18. 0L-1352 [1] BOLT  
19. 8M-5253 [1] SEAL  
20. 7H-3171 [1] PLUG  
21. 2N-6517 [1] BRACKET  
22. 3B-7896 [1] ELBOW  
23. 4S-6574 [1] GAUGE (Fuel Pressure)  
24. 0S-1615 [5] BOLT  
  1B-4330 [5] NUT  
  3B-4504 [5] LOCKWASHER  
25. 6F-8868 [10] CLAMP  
26. 1N-5405 [1] LINE ASSEM. (No. 5)  
27. 8S-2389 [6] BODY  
28. 7S-9891 [6] VALVE SERVICE GROUP  
29. 5B-3718 [1] SEAL  
30. 6F-1069 [1] SEAL ASSEM.  
31. 3L-1850 [1] PLUG  
 

#UE0700910092
 

1N-5824: FUEL INJECTION LINES GROUP

1N5824 FUEL INJECTION LINES GROUP--Field Installation
Serial No. 66D1 to 66D927 inclusive. Note: This Group cannot be used for
Fuel Injection Lines shown within 7L931 Water Shielded Manifold
c142512 UE070091
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Parts for your 3306 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1N-5406 [1] LINE ASSEM. (No. 6)  
2. 0S-1615 [5] BOLT  
  1B-4330 [5] NUT  
  3B-4504 [5] LOCKWASHER  
3. 6F-8868 [10] CLAMP  
4. 1N-5405 [1] LINE ASSEM. (No. 5)  
5. 1N-5557 [1] SHIELD  
6. 1N-5404 [1] LINE ASSEM. (No. 4)  
7. 1N-5403 [1] LINE ASSEM. (No. 3)  
8. 1N-5402 [1] LINE ASSEM. (No. 2)  
9. 1N-5401 [1] LINE ASSEM. (No. 1)  
 

#UE0700910093
 

1N-5790: FUEL INJECTION VALVES AND LINES

FUEL INJECTION VALVES AND LINES (1N5790 N/S)
Serial No. 66D7160-Up
c139589 UE070091
  For full view, you need register

Parts for your 3306 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1N-5406 [1] LINE ASSEM. (No. 6)  
2. 1N-5404 [1] LINE ASSEM. (No. 4)  
3. 1N-5403 [1] LINE ASSEM. (No. 3)  
4. 1N-5402 [1] LINE ASSEM. (No. 2)  
5. 1N-5401 [1] LINE ASSEM. (No. 1)  
6. 5H-7225 [6] NUT  
7. 4H-1966 [1] FITTING  
  4H-2495 [1] NUT  
  4H-2494 [1] SLEEVE  
8. 8L-4450 [1] TUBE  
9. 2B-2404 [1] CLIP  
10. 0S-0509 [1] BOLT  
11. 3B-4506 [6] LOCKWASHER  
12. 0S-1588 [2] BOLT  
13. 8M-5248 [1] SEAL (Large)  
14. 8M-5260 [1] SEAL (Small)  
15. 0S-1594 [1] BOLT  
16. 8M-4987 [1] SEAL  
17. 0S-1608 [1] BOLT  
18. 0S-1619 C [1] BOLT  
19. 8M-5253 [1] SEAL  
20. 7H-3171 [1] PLUG  
21. 3N-3696 C [1] BRACKET  
22. 3B-7896 [1] ELBOW  
23. 4S-6574 [1] GAUGE (Fuel Pressure)  
24. 0S-1615 [5] BOLT  
  1B-4330 [5] NUT  
  3B-4504 [5] LOCKWASHER  
25. 6F-8868 [10] CLAMP  
26. 1N-5405 [1] LINE ASSEM. (No. 5)  
27. 8S-2389 [6] BODY  
28. 7S-9891 [6] VALVE SERVICE GROUP  
29. 5B-3718 [1] SEAL  
30. 6F-1069 [1] SEAL ASSEM.  
31. 3L-1850 [1] PLUG  
  C   INDICATES CHANGE
 

#UE0700910094
 

7S-9461: GEAR PUMP GROUP

7S9461 GEAR PUMP GROUP
Serial No. 66D1 to 66D1420 inclusive
Part of Oil Pump shown on Page 34
c105528 UE070091
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Parts for your 3306 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  8S-0488 [1] BODY ASSEM.  
  8S-6511 [2] BEARING  
    (PART OF 8S488 BODY ASSEM.)
  0L-1352 [2] BOLT (3.25" LONG)  
  0L-0364 [2] LOCK  
  0S-1619 [1] BOLT (3" LONG)  
  5B-9603 [1] BOLT (5" LONG)  
  8S-8871 [1] LOCK  
  2H-3755 [2] BOLT  
  2A-5328 [2] LOCK  
  2S-9529 [1] PLUNGER  
  1S-3921 [1] SPRING  
  8S-0496 [1] COVER  
  8M-5599 [2] KEY  
  8S-0486 [1] SPACER  
  1M-3735 [2] DOWEL  
    (PART OF 8S488 BODY ASSEM.)
  4B-9880 [1] BALL  
  1F-1006 [1] DOWEL  
    (PARTS OF 8S485 BODY ASSEM.)
  9S-1160 [1] BEARING  
    (PART OF 9S1179 GEAR ASSEM.)
  7S-6309 [1] SHAFT ASSEM.  
    (PART OF 8S485 BODY ASSEM.)
  6F-7172 [1] DOWEL  
    (PART OF 7S6309 SHAFT ASSEM.)
  9S-1179 [1] GEAR ASSEM.  
    (69 TEETH-IDLER)
  8S-0494 [1] SHAFT ASSEM.  
    (8 TEETH)
  3B-6734 [1] NUT  
  6B-0863 [1] WASHER  
  3B-4617 [1] COTTER PIN  
  8S-0497 [1] GEAR  
    (40 TEETH-DRIVE)
  8S-0493 [1] SHAFT ASSEM.  
    (8 TEETH)
  8S-6511 [2] BEARING  
    (PART OF 8S485 BODY ASSEM.)
  8S-0485 [1] BODY ASSEM.  
  8S-0491 [2] GEAR  
    (8 TEETH)
 

#UE0700910095
 

7S-9461: GEAR PUMP GROUP

7S9461 GEAR PUMP GROUP--Double Section
Serial No. 66D1421-Up
Part of 8S5022 Oil Pump Group shown on Page 34
c205667 UE070091
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Parts for your 3306 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5B-9603 [ 1] BOLT (5" long)  
2. 0S-1619 [ 1] BOLT (3" long)  
3. 0L-0364 [ 2] LOCK  
4. 0L-1352 [ 2] BOLT (3.25" long)  
5. 8S-8871 [ 1] LOCK  
6. 8S-0486 C [ 1] SPACER  
7. 1B-8709 C [ 1] KEY  
8. 9S-3040 [ 1] SHAFT ASSEM. (8 Teeth)  
9. 8M-5599 C [ 1] KEY  
10. 8S-0485 [ 1] BODY ASSEM.  
11. 1F-1006 [ 1] DOWEL  
12. 4B-9880 [ 1] BALL  
13. 8S-6511 [ 2] BEARING  
14. 7S-6309 [ 1] SHAFT ASSEM.  
15. 6F-7172 [ 1] DOWEL  
16. 8S-0497 [ 1] GEAR (40 Teeth-Drive)  
17. 6B-0863 [ 1] WASHER  
18. 3B-6734 [ 1] NUT  
19. 3B-4617 [ 1] COTTER PIN  
20. 9S-1179 [ 1] GEAR ASSEM. (69 Teeth-Idler)  
21. 9S-1160 [ 1] BEARING  
22. 8S-0493 [ 1] SHAFT ASSEM. (8 Teeth)  
23. 8S-0491 [ 2] GEAR (8 Teeth)  
24. 8S-0488 [ 1] BODY ASSEM.  
25. 8S-6511 [ 2] BEARING  
26. 1M-3735 [ 2] DOWEL  
27. 2S-9529 [ 1] PLUNGER  
28. 1S-3921 [ 1] SPRING  
29. 8S-0496 [ 1] COVER  
30. 2H-3755 [ 2] BOLT  
31. 2A-5328 [ 2] LOCK  
    INDICATES CHANGE
 

#UE0700910096
 

8S-5022: OIL PUMP

OIL PUMP (8S5022 N/S)
7S9461 Pump parts are shown on Pages 33A & 33B
c115887 UE070091
  For full view, you need register

Parts for your 3306 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0T-0102 [ 1] BOLT  
  0L-0364 [ 1] LOCK  
2. 0S-1590 [ 4] BOLT  
3. 6H-4208 [ 1] LOCK  
4. 7S-9461 Y [ 1] GEAR PUMP  
5. 7H-1861 [ 2] LOCK  
6. 1A-2029 [ 2] BOLT  
7. 0T-0329 [ 1] LOCK  
8. 8M-0904 [ 1] GASKET  
9. 8S-8874 [ 1] LOCK  
10. 0S-1594 [ 2] BOLT  
11. 2P-2221 [ 1] ELBOW ASSEM.  
12. 4B-3938 [ 2] PLUG  
13. 7H-1796 [ 1] GASKET  
14. 8S-5015 [ 1] BELL ASSEM.  
    SEPARATE ILLUSTRATION
 

#UE0700910097
 

7L-6925: FILTER AS-OIL

7L6925 OIL FILTER ASSEMBLY
Serial No. 66D1137 to 66D4555 inclusive
Part of Oil Cooler and Oil Filter shown on Pages 34D & 34E
c127701 UE070091
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Parts for your 3306 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. [1] ELEMENT ASSEM.  
2. [1] GASKET  
3. [1] SEAL  
4. [1] WASHER  
5. C [1] BASE  
6. [1] SCREW  
7. [1] RING  
8. [1] CASE ASSEM.  
9. [1] RING  
10. [1] SPRING  
11. [1] PLUG  
  [1] GASKET  
12. [1] RETAINER  
  C   INDICATES CHANGE FROM PREVIOUS
 

#UE0700910098
 

9L-5466: OIL FILTER ASSEMBLY

9L5466 OIL FILTER ASSEMBLY
Serial No. 66D4556 to 66D6008
Part of Oil Cooler and Oil Filter shown on Page 34F
c132248 UE070091
  For full view, you need register

Parts for your 3306 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. [1] ELEMENT ASSEM.  
2. [1] GASKET  
3. [1] SEAL  
4. [1] WASHER  
5. [1] BASE  
6. [1] SCREW  
7. [1] RING  
8. [1] CASE ASSEM.  
9. [1] RING  
10. [1] SPRING  
11. [1] PLUG  
  [1] GASKET  
12. [1] RETAINER  
 

#UE0700910099
 

7L-6925: FILTER AS-OIL

7L6925 OIL FILTER ASSEMBLY
Effective with Serial No. 66D6009
Part of Oil Cooler and Oil Filter shown on Page 34G
c135102 UE070091
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Parts for your 3306 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5S-0484 [ 1] ELEMENT ASSEM.  
2. 2M-8691 [ 1] GASKET  
3. 3H-4970 [ 1] SEAL  
4. 1K-0505 [ 1] WASHER  
5. 2N-8016 [ 1] BASE  
6. 7S-6636 [ 1] SCREW  
7. 5H-9899 [ 1] RING  
8. 5S-7128 [ 1] CASE ASSEM.  
9. 2J-6356 [ 1] RING  
10. 7S-6746 [ 1] SPRING  
11. 2H-8829 [ 1] PLUG  
  6F-7062 [ 1] GASKET  
12. 7S-6745 [ 1] RETAINER  
 

Information:

Engine News
Special Instruction
Creating Fuel Pump, and Fuel Nozzle Reference Parts for Checking Fuel Pump Test Stands and Nozzle Pop Testers{1254}
Creating Fuel Pump, and Fuel Nozzle Reference Parts for Checking Fuel Pump Test Stands and Nozzle Pop Testers{1254}
Installation Of 9N6519 Or 1W1166 Water Separator Group{1263}
Installation Of 9N6519 Or 1W1166 Water Separator Group{1263}
Repair Of Precombustion Chamber And Direct Injection Adapter Seating Surfaces{1101}
Repair Of Precombustion Chamber And Direct Injection Adapter Seating Surfaces{1101}
Testing Flat-Seat Fuel Injection Valves Using The 5P4150 Nozzle Testing Group{0782, 1254}
Testing Flat-Seat Fuel Injection Valves Using The 5P4150 Nozzle Testing Group{0782, 1254}
7000 Series Nozzles{0782}
7000 Series Nozzles{0782}
Disassembly and Assembly
Fuel Injection Valves
D330, D333, 3304, 3306 INDUSTRIAL & MARINE ENGINES
Fuel Ratio Control
3304 & 3306 INDUSTRIAL & MARINE ENGINES
Fuel Injection Valves
3304 & 3306 INDUSTRIAL & MARINE ENGINES
Fuel Injection Lines
3304 & 3306 INDUSTRIAL & MARINE ENGINES
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