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2N144 FUEL TRANSFER PUMP GROUP Serial No. 38J187-Up D348 MARINE ENGINE




FUEL SYSTEM

PUMP GP-FUEL TRANSFER
 

#UEG0018S0120
 

2N-0144: FUEL TRANSFER PUMP GROUP

2N144 FUEL TRANSFER PUMP GROUP
Serial No. 38J187-Up
c132344 UEG0018S
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Parts for your D348 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1B-9575 [6] BOLT  
  3B-4505 [6] LOCKWASHER  
2. 7S-4440 [2] BOLT  
3. 2A-1913 [2] GASKET  
4. 1N-5899 [1] SPRING  
5. 4S-5465 [1] WASHER  
6. 3S-4182 [1] SEAL  
7. 3D-2992 [1] SEAL  
8. 6J-2419 [2] SEAL  
9. 7S-2378 [1] CAGE ASSEM.  
10. 8F-6058 [1] BEARING  
11. 4H-1723 [1] SEAL  
    (Parts of 7S2378 Assem.)
12. 3S-6588 [1] RING  
13. 2N-5634 [1] SHAFT ASSEM. (10 Teeth-Drive)  
14. 4S-6414 [1] RETAINER  
15. 7L-7735 [1] GASKET  
16. 4M-9215 [1] GEAR (10 Teeth-Idler)  
17. 7L-5723 [1] SPRING  
18. 8M-0874 [1] PLUNGER ASSEM.  
19. 7S-2382 [1] BODY ASSEM.  
20. 4S-5461 [1] BEARING  
21. 3B-1304 [1] SHAFT  
    (Parts of 7S2382 Assem.)
22. 2N-0142 [1] COVER  
23. 7H-3171 [2] PLUG  
24. 3D-4603 [1] PLUG  
25. 1N-5898 [1] PLUNGER ASSEM.  
 

#UEG0018S0121
 

4S-9498: VARIABLE TIMING DRIVE ASSEMBLY

4S9498 VARIABLE TIMING DRIVE ASSEMBLY
Part of 7L859, 1N8143 Fuel Pump Housing, Drive and Governor Groups and
9S8987 Fuel Pump Housing Group shown on Pages 32, 32A, 32B and 40D
c206765 UEG0018S
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Parts for your D348 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4S-9497 [1] SHAFT ASSEM.  
2. 7S-8790 [1] SPRING  
3. 4S-9485 [1] COUPLING  
4. 2S-0978 [1] VALVE  
5. 2S-0987 [2] DOWEL  
6. 4N-5397 C [1] PISTON ASSEM.  
7. 6N-3579 C [1] SPRING  
8. 4S-6904 [2] WEIGHT  
9. 4S-9714 [1] NUT  
10. 5H-4792 [2] PIN  
11. 4S-9487 [1] DOWEL  
12. 4S-9486 [1] RETAINER  
13. 3B-0551 [1] PLUG  
  C   INDICATES CHANGE
 

#UEG0018S0122
 

7L-4837: FUEL FILTER AND LINES

FUEL FILTER AND LINES (7L4837 N/S)--Part 1 of 2
Serial No. 38J1 to 38J186 inclusive
c124433 UEG0018S
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Parts for your D348 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0S-1571 [8] BOLT  
  4B-4278 [8] WASHER  
2. 3B-4506 [14] LOCKWASHER  
3. 4L-8212 [2] GASKET  
4. 0S-1594 [2] BOLT  
5. 5L-3252 [1] COVER  
  4L-8215 [1] GASKET  
6. 4K-8182 [1] FITTING  
  1F-1344 [1] NUT  
    (Part of 4K8182 Fitting)
7. 5L-3814 [1] HOUSING ASSEM.  
8. 5L-3777 [2] HELI-COIL SCREW  
9. 3S-1870 [8] HELI-COIL SCREW  
    (Parts of 5L3814 Housing Assem.)
10. 4H-8792 [6] ELEMENT  
11. 4F-7387 [1] SEAL  
12. 4L-6778 [1] COVER  
13. 2B-1459 [2] PLUG  
  5L-3378 [2] GASKET  
14. 0S-1588 [4] BOLT  
15. [1] TUBE  
16. 3B-8992 [1] FITTING  
  1F-1344 [2] NUT  
    (Part of 3B8992 Fitting)
17. 8B-2283 [1] NIPPLE  
18. 3B-6552 [1] ELBOW  
19. [1] TUBE  
20. 9B-3582 [1] FITTING  
  8F-9362 [1] NUT  
    (Part of 9B3582 Fitting)
21. [1] TUBE  
22. 2B-3243 [1] CLIP  
23. 0L-2072 [1] CLIP  
24. 4L-6785 [1] COVER ASSEM.  
25. 4F-2609 [2] DOWEL  
26. 4L-6774 [1] SPRING  
27. 4L-6779 [1] SEAL  
    (Parts of 4L6785 Cover Assem.)
28. 3B-6487 [1] COUPLING  
29. 8B-8679 [1] SPACER  
 

#UEG0018S0123
 

7L-4837: FUEL FILTER AND LINES

FUEL FILTER AND LINES (7L4837 N/S)--Part 2 of 2
Serial No. 38J1 to 38J186 inclusive
c103767 UEG0018S
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Parts for your D348 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5L-2904 [1] GASKET  
2. 4L-6773 [1] SPRING  
3. 6L-4888 [1] PLUNGER ASSEM.  
4. 1H-3933 [2] WINDOW  
5. 6L-9536 [1] HOUSING  
6. 1F-6068 [1] FITTING  
  8F-9362 [1] NUT  
    (Part of 1F6068 Fitting)
7. 0S-1571 [3] BOLT  
  4B-4278 [3] WASHER  
8. 1D-4717 [4] NUT  
9. 3B-4506 [7] LOCKWASHER  
10. 1F-1480 [1] FITTING  
  8F-8997 [1] NUT  
    (Part of 1F1480 Fitting)
11. 3B-8997 [1] FITTING  
  8F-8998 [1] NUT  
    (Part of 3B8997 Fitting)
12. 3B-1915 [3] BOLT  
13. 3J-5389 [1] PLUG  
14. 6L-9538 [1] NEEDLE ASSEM.  
  5F-9144 [1] SEAL  
15. 6L-9535 [1] SEAT  
  2A-3885 [1] GASKET  
16. 4L-8144 [1] GASKET  
17. 1B-2790 [2] BOLT  
  3B-4505 [2] LOCKWASHER  
18. 1N-5527 [1] TUBE ASSEM.  
19. 7B-1597 [1] CLIP  
20. 1M-3464 [1] CLIP  
21. 0T-0102 [1] BOLT  
22. 1N-5545 [1] TUBE ASSEM.  
23. 3B-9053 [1] FITTING  
  8F-8998 [1] NUT  
    (Part of 3B9053 Fitting)
24. 1N-5532 [1] TUBE  
25. 4B-0418 [2] CLIP  
26. 8L-3859 [1] SEAT  
27. 5H-2767 [2] SEAL  
28. 8L-3858 [1] SEAT  
 

#UEG0018S0124
 

2N-4582: FUEL FILTER AND LINES GROUP

2N4582 FUEL FILTER AND LINES GROUP--Part 1 of 2
Serial No. 38J187-Up
c132358 UEG0018S
  For full view, you need register

Parts for your D348 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0S-1571 [8] BOLT  
  4B-4278 [8] WASHER  
2. 3B-4506 [14] LOCKWASHER  
3. 4L-8212 [2] GASKET  
4. 0S-1594 [2] BOLT  
5. 5L-3252 [1] COVER  
  4L-8215 [1] GASKET  
6. 4K-8182 [1] FITTING  
  1F-1344 [1] NUT  
    (Part of 4K8182 Fitting)
7. 5L-3814 [1] HOUSING ASSEM.  
8. 5L-3777 [2] HELL-COIL SCREW  
9. 3S-1870 [8] HELL-COIL SCREW  
    (Parts of 5L3814 Assem.)
10. 4H-8792 [6] ELEMENT  
11. 4F-7387 [1] SEAL  
12. 4L-6778 [1] COVER  
13. 2B-1459 [2] PLUG  
  5L-3378 [2] GASKET  
14. 0S-1588 [4] BOLT  
15. 4S-8385 H TUBE (.250" O.D.) 27.84"  
16. 3B-8992 [1] FITTING  
  1F-1344 [2] NUT  
    (Part of 3B8992 Fitting)
17. 4S-8385 H TUBE (.250" O.D.) 22.43"  
18. 5K-2298 [1] CLIP  
19. 4S-8385 H TUBE (.250" O.D.) 63.73"  
20. 9B-3582 [1] FITTING  
  8F-9362 [1] NUT  
    (Part of 9B3582 Fitting)
21. 4S-8387 H TUBE (.625" O.D.) 38.57"  
22. 2B-3243 [1] CLIP  
23. 4L-6785 [1] COVER ASSEM.  
24. 4F-2609 [2] DOWEL  
25. 4L-6774 [1] SPRING  
26. 4L-6779 [1] SEAL  
    (Parts of 4L6785 Assem.)
  H   ORDER BY THE FOOT
 

#UEG0018S0125
 

2N-4582: FUEL FILTER AND LINES GROUP

2N4582 FUEL FILTER AND LINES GROUP--Part 2 of 2
Serial No. 38J187-Up
c132359 UEG0018S
  For full view, you need register

Parts for your D348 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5L-2904 [1] GASKET  
2. 4L-6773 [1] SPRING  
3. 6L-4888 [1] PLUNGER ASSEM.  
4. 1H-3933 [2] WINDOW  
5. 6L-9536 [1] HOUSING  
6. 1F-6068 [1] FITTING  
  8F-9362 [1] NUT  
    (Part of 1F6068 Fitting)
7. 0S-1571 [3] BOLT  
  4B-4278 [3] WASHER  
8. 1D-4717 [3] NUT  
9. 3B-4506 [6] LOCKWASHER  
10. 1F-1480 [1] FITTING  
  8F-8997 [1] NUT  
    (Part of 1F1480 Fitting)
11. 3B-8997 [1] FITTING  
  8F-8998 [1] NUT  
    (Part of 3B8997 Fitting)
12. 3B-1915 [3] BOLT  
13. 3J-5389 [1] PLUG  
14. 6L-9538 [1] NEEDLE ASSEM.  
  5F-9144 [1] SEAL  
15. 6L-9535 [1] SEAT  
  2A-3885 [1] GASKET  
16. 4L-8144 [1] GASKET  
17. 1B-2790 [2] BOLT  
18. 3B-4505 [4] LOCKWASHER  
19. 7B-1597 [1] CLIP  
20. 1M-3464 [1] CLIP  
21. 6D-0238 [1] VALVE ASSEM.  
22. 1N-9847 [1] TUBE ASSEM.  
23. 3B-9053 [1] FITTING  
  8F-8998 [1] NUT  
    (Part of 3B9053 Fitting)
24. 4S-8457 H TUBE (.375" O.D.) 38.71"  
25. 4S-8458 H TUBE (.500" O.D.) 19.24"  
26. 3B-8996 [1] FITTING  
  8F-8997 [1] NUT  
    (Part of 3B8996 Fitting)
27. 2H-4546 [1] GASKET  
28. 2B-2695 [2] BOLT  
29. 8B-8679 [1] SPACER  
  H   ORDER BY THE FOOT
 

#UEG0018S0126
 

8L-5804: FUEL PRIMING PUMP GROUP

8L5804 FUEL PRIMING PUMP GROUP
Serial No. 38J1 to 38J107 inclusive
c103457 UEG0018S
  For full view, you need register

Parts for your D348 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5L-1971 [1] LEVER  
2. 5B-0417 [1] BOLT  
  3B-4508 [1] LOCKWASHER  
  1K-4708 [1] WASHER  
3. 8B-7121 [1] FITTING  
4. 1J-4384 [2] PIN  
  3B-4615 [2] COTTER PIN  
5. 1A-9252 [1] ROD END  
6. 5B-9079 [1] NUT  
7. 2K-7987 [1] ROD  
    (Used with Right Hand Mounted Lever)
  8M-2193 [1] ROD  
    (Used with Left Hand Mounted Lever)
8. 5B-4855 [1] BUSHING  
9. 5B-8978 [1] TEE  
10. 0S-1588 [4] BOLT  
  1D-4717 [4] NUT  
  3B-4506 [4] LOCKWASHER  
11. 4L-8232 Y [1] PUMP ASSEM.  
    (See Separate Illustration)
12. 1L-1118 [1] FITTING  
  8F-8998 [1] NUT  
    (Part of 1L1118 Fitting)
13. 4S-8458 H TUBING (.50" O.D.) 29.27 inches  
14. 3B-9388 [2] FITTING  
  8F-8998 [2] NUT  
    (1 in each 3B9388 Fitting)
15. 4S-8458 H TUBING (.50" O.D.) 24.17 inches  
16. 4B-0413 [1] ELBOW  
17. 8B-2664 [1] BUSHING  
18. 8L-5718 [1] LEVER  
19. 4B-3574 [1] SCREW  
  H   ORDER BY THE FOOT
  Y   SEPARATE ILLUSTRATION
 

#UEG0018S0127
 

4L-8232: PUMP AS-PRIMING

4L8232 PUMP GROUP
Part of 5L5804, 2N4768 Fuel Priming Pump Groups and 7L6575 Oil Sump Pump
Group shown on Pages 38B, 38C, 39, 51 and 51A
c109948 UEG0018S
  For full view, you need register

Parts for your D348 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  0S-1615 [8] BOLT  
  7F-6636 [1] PLUG  
  7L-8145 [1] NUT (CAST IRON)  
  7L-8144 [1] GLAND (BRASS)  
  2N-5843 [6] PACKING  
  7L-8143 [1] LID (BRONZE)  
  7F-6627 [3] GASKET  
  5L-5833 [1] DECK ASSEM.  
  7F-6620 [1] WING AND SHAFT ASSEM.  
  4L-9430 [1] CYLINDER  
  7F-6633 [2] PIN  
  0S-1615 [8] BOLT  
 

#UEG0018S0128
 

8L-5804: FUEL PRIMING PUMP

FUEL PRIMING PUMP (8L5804 N/S)
Serial No. 38J108 to 38J186 inclusive
4L8232 Pump parts are shown on Page 38B
c127605 UEG0018S
  For full view, you need register

Parts for your D348 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1N-7229 C [1] LEVER  
2. 8B-7121 [1] FITTING  
3. 5B-0417 [1] BOLT  
  3B-4508 [1] LOCKWASHER  
  1K-4708 [1] WASHER  
4. 1J-4384 [2] PIN  
  3B-4615 [2] COTTER PIN  
5. 1A-9252 C [2] ROD END  
6. 5B-9079 C [2] NUT  
7. 5J-3657 C [1] ROD  
    (Use with Right Hand Mounted Lever)
8. 5B-4855 [1] BUSHING  
9. 5B-8978 [1] TEE  
10. 0S-1588 [4] BOLT  
11. 4L-8232 Y [1] PUMP ASSEM.  
    (See Separate Illustration)
12. 1L-1118 [1] FITTING  
  8F-8998 [1] NUT  
    (Part of 1L1118 Fitting)
13. 4S-8458 H TUBE (50" O.D.) 29.27"  
14. 3B-9388 [2] FITTING  
  8F-8998 [2] NUT  
    (1 in each 3B9388 Fitting)
15. 4S-8458 H TUBE (.50" O.D.) 24.17"  
16. 4B-0413 [1] ELBOW  
17. 6K-1212 C [1] ROD  
    (Use with left hand Mounted Lever)
18. 8B-2664 [1] BUSHING  
19. 4B-3573 C [1] SCREW  
20. 8L-5718 [1] LEVER  
21. 1D-4717 C [6] NUT  
  3B-4506 C [6] LOCKWASHER  
22. 4B-0418 C [2] CLIP  
23. 0S-0509 C [2] BOLT  
24. 5D-1868 C [1] STRIP  
  C   INDICATES CHANGE FROM PREVIOUS
  Y   SEPARATE ILLUSTRATION
  H   ORDER BY THE FOOT
 

#UEG0018S0129
 

2N-4768: FUEL PRIMING PUMP GROUP

2N4768 FUEL PRIMING PUMP GROUP
Serial No. 38J187-Up
4L8232 Pump parts are shown on Page 38B
c132360 UEG0018S
  For full view, you need register

Parts for your D348 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1N-7229 [1] LEVER  
2. 8B-7121 [1] FITTING  
3. 5B-0417 [1] BOLT  
  3B-4508 [1] LOCKWASHER  
  1K-4708 [1] WASHER  
4. 1B-0676 [2] PIN  
  3B-4615 [2] COTTER PIN  
5. 1A-9252 [2] ROD END  
6. 5B-9079 [2] NUT  
7. 5J-3657 [1] ROD  
    (Use with Right Hand Mounted Lever)
8. 5B-4855 [1] BUSHING  
9. 5B-8978 [1] TEE  
10. 0S-1588 [4] BOLT  
  1D-4717 [4] NUT  
  3B-4506 [4] LOCKWASHER  
11. 4L-8232 Y [1] PUMP ASSEM.  
    (See Separate Illustration)
12. 1L-1118 [1] FITTING  
  8F-8998 [1] NUT  
    (Part of 1L1118 Fitting)
13. 4S-8458 H TUBE (.50" O.D.) 35.29"  
14. 3B-9388 [2] FITTING  
  8F-8998 [2] NUT  
    (1 in each 3B9388 Fitting)
15. 4S-8458 H TUBE (.50" O.D.) 30.93"  
16. 4B-0413 [1] ELBOW  
17. 6K-1212 [1] ROD  
    (Use with Left Hand Mounted Lever)
18. 8B-2664 [1] BUSHING  
19. 4B-3573 [1] SCREW  
20. 8L-5718 [1] LEVER  
  H   ORDER BY THE FOOT
  Y   SEPARATE ILLUSTRATION
 

Information:

Engine News
Special Instruction
Fuel System and Fuel Ratio Control Test Procedure{1264, 1278}
Fuel System and Fuel Ratio Control Test Procedure{1264, 1278}
"A Series" Governor And Air/Fuel Ratio Control Response And Low Power Test{0374}
"A Series" Governor And Air/Fuel Ratio Control Response And Low Power Test{0374}
Installation of 7C9760 (12V) or 8N3569 (24V) Fuel Boost Pump Group{1250, 1256, 1260}
Installation of 7C9760 (12V) or 8N3569 (24V) Fuel Boost Pump Group{1250, 1256, 1260}
Governor Linkage Adjustments{1264, 1289}
Governor Linkage Adjustments{1264, 1289}
Installation Of Governor Spring Guide{1264}
Installation Of Governor Spring Guide{1264}
Installation Of 8N4904 Printed Circuit Board Conversion Kit For Woodward UG8 Governors{1264, 1289}
Installation Of 8N4904 Printed Circuit Board Conversion Kit For Woodward UG8 Governors{1264, 1289}
Installation Of 8N6287 Fuel Priming Knob Kit{1258}
Installation Of 8N6287 Fuel Priming Knob Kit{1258}
Service Letter-NACD
Certain 2S7264 And 3S1467 Fuel Injection Pump Assemblies Need To Be Removed From Parts Stock
Certain 2S7264 And 3S1467 Fuel Injection Pump Assemblies Need To Be Removed From Parts Stock
Service Letter-Australia
Service Letter-CFEL
Service Letter-CSARL
Service Letter-Americas
Service Letter-Brazil
Service Letter-Truck/Ag/Marine
Specifications
Fuel Injection Equipment
D348 INDUSTRIAL & MARINE ENGINES
Governor
D348 INDUSTRIAL & MARINE ENGINES
Governor Linkage Adjustment
D348 INDUSTRIAL & MARINE ENGINES
Governor Actuator<BR> (Woodward EG-3P)
D348 INDUSTRIAL & MARINE ENGINES
Governor<BR> (Woodward UG-8)
D348 INDUSTRIAL & MARINE ENGINES
Governor Air Actuator Linkage
D348 INDUSTRIAL & MARINE ENGINES
Governor Air Actuators<BR> (2N6006, 1N9318)
D348 INDUSTRIAL & MARINE ENGINES
Tool Operating Manual
20 GPM Portable Fuel Filtration System {0374, 0599, 0706, 1250, 1256, 1261}
20 GPM Portable Fuel Filtration System {0374, 0599, 0706, 1250, 1256, 1261}
Service Letter-China
Certain 2S7264 And 3S1467 Fuel Injection Pump Assemblies Need To Be Removed From Parts Stock
Certain 2S7264 And 3S1467 Fuel Injection Pump Assemblies Need To Be Removed From Parts Stock
Service Letter-Asia
Service Letter-APD
Disassembly and Assembly
Fuel Transfer Pump (Earlier Engine)
D348 INDUSTRIAL & MARINE ENGINES
Fuel Transfer Pump (Later Engine)
D348 INDUSTRIAL & MARINE ENGINES
Variable Timing Unit
D348 INDUSTRIAL & MARINE ENGINES
Fuel Injection Pump Housing And Governor
D348 INDUSTRIAL & MARINE ENGINES
Governor
D348 INDUSTRIAL & MARINE ENGINES
Governor (Earlier Engine)
D348 INDUSTRIAL & MARINE ENGINES
Governor (Later)
D348 INDUSTRIAL & MARINE ENGINES
Fuel Injection Pump Housing
D348 INDUSTRIAL & MARINE ENGINES
Service Magazine

Caterpillar Parts SIS Catalog D348 :

Truck sale:

USD $13,500 
1972 CAT D348

Hawthorne Cat
San Marcos, California
 
 
CAT D348

EURO AUCTIONS
United Kingdom
 
 
CAT D348

Yoder & Frey Auctioneers
Ashland, Ohio
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