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5N5632 FUEL TRANSFER PUMP GROUP 3N2078 PUMP PARTS ARE SHOWN ON PAGE 116 D398B GEN SET ENGINE




FUEL SYSTEM

PUMP GP-FUEL TRANSFER
 

#SEBP12900270
 

5N-5632: PUMP GP-FUEL TRANSFER

5N5632 FUEL TRANSFER PUMP GROUP
3N2078 PUMP PARTS ARE SHOWN ON PAGE 116
c223636 SEBP1290
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Parts for your D398B GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3N-2078 Y [1] PUMP GROUP  
    (Separate Illustration)
2. 7L-7576 [1] SHAFT  
3. 5N-5621 [1] COUPLING ASSEM.  
    (Includes)
4. 2N-0147 [1] PIN  
  Y   SEPARATE ILLUSTRATION
 

#SEBP12900271
 

6L-9358: PUMP GP-FUEL INJECTION

6L9358 FUEL INJECTION PUMP GROUP
c105274 SEBP1290
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Parts for your D398B GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  2M-8663 [12] SEAL  
  2M-4453 [12] SEAL  
    (1 EACH IN PUMP ASSEM. 2S7264)
  1S-7689 [12] FERRULE ASSEM.  
  2A-3348 [24] DOWEL  
  4F-2609 [2] DOWEL  
  7F-5857 [2] BUSHING  
    (PARTS OF HOUSING ASSEM. 6L5136)
  7L-8761 [1] RACK ASSEM.  
  8L-8952 [1] PIN  
  3H-4731 [1] COLLAR  
  1H-0512 [1] PIN  
    (PARTS OF RACK ASSEM. 7L8761)
  7F-2836 [1] LOCK  
  2A-0762 [1] BOLT  
  5L-7606 [1] BRACKET  
  0L-2288 [1] PLUG  
  6F-0984 [1] DOWEL  
    (PARTS OF HOUSING ASSEM. 6L5136)
  0L-1351 [3] BOLT  
  0L-0364 [3] LOCK  
  4L-5818 [1] PLATE  
  4L-5816 [1] CAMSHAFT  
  1A-9136 [12] BOLT  
  3B-4505 [12] LOCKWASHER  
  2S-7264 O [12] PUMP ASSEM.  
  0S-1594 O [30] BOLT  
  8M-4668 O [20] CLAMP (SINGLE)  
  9M-7510 O [5] CLAMP (DOUBLE)  
  7B-0193 [1] CLAMP  
  9B-1332 [1] PLUG  
  8B-4967 [1] SEAL  
  0L-1351 [1] BOLT  
  3B-4506 [1] LOCKWASHER  
  5H-5553 [12] SCREW  
  2A-5351 [12] NUT  
  4L-6783 [4] PLUG  
  5H-4488 [12] LIFTER ASSEM.  
  5F-7054 [4] SEAL  
  3S-1252 [12] SPRING  
  6L-5136 [1] HOUSING ASSEM.  
  0T-0200 [1] PLUG (CORE)  
    (PART OF HOUSING ASSEM. 6L5136)
  6F-5412 [2] COVER  
  6F-5411 [2] GASKET  
  5L-2806 [2] BEARING  
  2A-3856 [6] GUIDE  
  5H-4475 [2] BUSHING  
    (PARTS OF HOUSING ASSEM. 6L5136)
  8L-4267 FUEL PUMP HOUSING SERVICE ASSEM.(SAE STANDARD ENGINE ROTATION)  
  8L-4286 FUEL PUMP HOUSING SERVICE ASSEM.(SAE OPPOSITE ENGINE ROTATION)  
    EACH OF THE ABOVE SERVICE ASSEMBLIES CONSISTS OF PARTS SHOWN MINUS PARTS MARKED O
 

#SEBP12900272
 

3N-6668: LINES GP-FLEXIBLE FUEL

3N6668 FLEXIBLE FUEL OIL LINES GROUP
AN ATTACHMENT
c321494 SEBP1290
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Parts for your D398B GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2L-3331 C [2] CONNECTOR-PIPE  
2. 3N-6667 [2] HOSE AS  
3. 003-2143 C [1] ELBOW  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP12900273
 

7N-8599: PUMP GP-FUEL PRIMING

7N8599 FUEL PRIMING PUMP GROUP
ALSO PART OF 5N5122 FUEL FILTER PUMP GROUP SHOWN ON PAGE 121D
c228358 SEBP1290
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Parts for your D398B GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6N-6804 [1] PUMP ASSEM.  
    (Includes)
  3K-8428 [1] PIN  
  1F-2936 [1] SEAL  
2. 7B-2742 [1] BOLT  
3. 5P-0537 [1] WASHER  
4. 1P-0436 [1] GASKET  
5. 9M-1974 [1] WASHER  
6. 1B-7182 [1] BOLT  
    THE FOLLOWING REPAIR KIT IS AVAILABLE:
  8N-6287 C [1] KIT (knob)  
    (Includes knobs, pin, cover, spring & washers)
  C   INDICATES CHANGE
 

#SEBP12900274
 

5N-4512: LINES GP-FUEL INJECTION

5N4512 FUEL INJECTION LINES GROUP-TYPE 1
NOT FOR USE WITH 1N8293 SHUT-OFF GROUP. NOTE: TO PROVIDE A DRAIN & ALARM
SYSTEM, 5N1707 DRAIN GROUP MUST BE USED. AN ATTACHMENT
c228515 SEBP1290
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Parts for your D398B GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-1915 [4] BOLT  
  1D-4717 [4] NUT  
  5M-2894 [4] WASHER  
2. 2A-1961 [4] CLAMP  
3. 5M-5689 [8] CLAMP  
4. 4B-3388 [2] BOLT  
5. 1D-4716 [11] NUT  
6. 9M-1974 [4] WASHER  
7. 5N-4204 [1] LINE ASSEM. (no. 4)  
8. 3H-4970 [12] SEAL (to fuel pump end)  
9. 6F-1069 [12] SEAL ASSEM. (to nozzle end)  
10. 5N-4202 [1] LINE ASSEM. (no. 2)  
11. 5N-4229 [6] CLAMP  
12. 5N-4230 [6] DAMPER  
13. 5N-4201 [1] LINE ASSEM. (no. 1)  
14. 5N-4203 [1] LINE ASSEM. (no. 3)  
15. 5N-4510 [1] DAMPER  
16. 1B-7182 [2] BOLT  
17. 3N-5489 [1] PLATE  
  5N-4509 [1] DAMPER  
18. 5N-4207 [1] LINE ASSEM. (no. 7)  
19. 5N-4205 [1] LINE ASSEM. (no. 5)  
20. 5N-4209 [1] LINE ASSEM. (no. 9)  
21. 5N-4211 [1] LINE ASSEM. (no. 11)  
22. 1B-7182 C [9] BOLT  
  3B-4505 [9] LOCKWASHER  
23. 5N-4213 [13] SPACER  
24. 5N-4212 [1] LINE ASSEM. (no. 12)  
25. 5N-4210 [1] LINE ASSEM. (no. 10)  
26. 5N-4206 [1] LINE ASSEM. (no. 6)  
27. 5N-4208 [1] LINE ASSEM. (no. 8)  
28. 3N-5490 [1] PLATE  
  C   INDICATES CHANGE
 

#SEBP12900275
 

5N-4512: LINES GP-FUEL INJECTION

5N4512 FUEL INJECTION LINES GROUP-TYPE 2
NOT FOR USE WITH 1N8293 SHUT-OFF GROUP. NOTE: TO PROVIDE A DRAIN &
ALARM SYSTEM, 5N1707 DRAIN GROUP MUST BE USED. AN ATTACHMENT
c238047 SEBP1290
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Parts for your D398B GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-1915 [4] BOLT  
  1D-4717 [4] NUT  
  5M-2894 [4] WASHER  
2. 2A-1961 [4] CLAMP  
3. 5M-5689 C [12] CLAMP  
4. 4B-3388 [2] BOLT  
5. 1D-4716 [11] NUT  
6. 9M-1974 C [6] WASHER  
7. 2W-0504 C [1] LINE ASSEM. (no. 4)  
8. 3H-4970 [12] SEAL (to fuel pump end)  
9. 6F-1069 [12] SEAL ASSEM. (to nozzle end)  
10. 2W-0502 C [1] LINE ASSEM. (no. 2)  
11. 5N-4229 [6] CLAMP  
12. 5N-4230 [6] DAMPER  
13. 2W-0501 C [1] LINE ASSEM. (no. 1)  
14. 2W-0503 C [1] LINE ASSEM. (no. 3)  
15. 5N-4510 C [2] DAMPER  
16. 1B-7182 C [13] BOLT  
17. 3N-5489 C [2] PLATE  
  5N-4509 C [2] DAMPER  
18. 2W-0507 C [1] LINE ASSEM. (no. 7)  
19. 2W-0505 C [1] LINE ASSEM. (no. 5)  
20. 2W-0509 C [1] LINE ASSEM. (no. 9)  
21. 2W-0511 C [1] LINE ASSEM. (no. 11)  
22. 3B-4505 [9] LOCKWASHER  
23. 5N-4213 C [17] SPACER  
24. 2W-0512 C [1] LINE ASSEM. (no. 12)  
25. 2W-0510 C [1] LINE ASSEM. (no. 10)  
26. 2W-0506 C [1] LINE ASSEM. (no. 6)  
27. 2W-0508 C [1] LINE ASSEM. (no. 8)  
28. 3N-5490 C [2] PLATE  
  C   INDICATES CHANGE
 

#SEBP12900276
 

5N-4512: LINES GP-FUEL INJECTION

5N4512 FUEL INJECTION LINES GROUP-TYPE 3
NOT FOR USE WITH 1N8293 SHUT-OFF GROUP. NOTE: TO PROVIDE A DRAIN &
ALARM SYSTEM, 5N1707 DRAIN GROUP MUST BE USED. AN ATTACHMENT
c321887 SEBP1290
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Parts for your D398B GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-1915 [4] BOLT  
  1D-4717 [4] NUT  
  5M-2894 [4] WASHER  
2. 2A-1961 [4] CLAMP  
3. 5M-5689 [12] CLAMP  
4. 4B-3388 [2] BOLT  
5. 1D-4716 C [2] NUT-FULL  
6. 9M-1974 [6] WASHER  
7. 2W-0504 [1] LINE AS-FUEL INJ (NO.4)  
8. 3H-4970 [12] SEAL-O-RING (TO FUEL PUMP  
    END)
9. 6F-1069 [12] SEAL AS-VALVE (TO NOZZLE END)  
10. 2W-0502 [1] LINE AS-FUEL INJ (NO. 2)  
11. 5N-4213 C [8] SPACER  
12. 3N-5490 [2] PLATE-RETAINER  
13. 2W-0501 [1] LINE AS-FUEL INJ (NO. 1)  
14. 2W-0503 [1] LINE AS-FUEL INJ (NO. 3)  
15. 5N-4510 [2] DAMPER-VIBRATION  
16. 1B-7182 C [4] BOLT  
17. 3N-5489 [2] PLATE-RETAINER  
  5N-4509 [2] DAMPER-VIBRATION  
18. 2W-0507 [1] LINE AS-FUEL INJ (NO. 7)  
19. 2W-0505 [1] LINE AS-FUEL INJ (NO. 5)  
20. 2W-0509 [1] LINE AS-FUEL INJ (NO. 9)  
21. 2W-0511 [1] LINE AS-FUEL INJ (NO. 11)  
22. 2W-0512 [1] LINE AS-FUEL INJ (NO. 12)  
23. 2W-0510 [1] LINE AS-FUEL INJ (NO. 10)  
24. 2W-0506 [1] LINE AS-FUEL INJ (NO. 6)  
25. 2W-0508 [1] LINE AS-FUEL INJ (NO. 8)  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP12900277
 

5N-7111: LINES GP-FUEL INJECTION

5N7111 FUEL INJECTION LINES GROUP-PART 1
SERIAL NO. 35Z1 TO 35Z1311 INCLUSIVE
c228497 SEBP1290
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Parts for your D398B GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3N-5490 [1] PLATE 3.05 mm(.120 in.) thick  
  3N-5492 [1] DAMPER 15.88 mm(.625 in.) thick  
  5N-4213 [4] SPACER  
2. 3N-5506 [1] LINE ASSEM. (No. 6)  
3. 3N-5508 [1] LINE ASSEM. (No. 8)  
4. 9S-7694 [1] CONNECTOR  
5. 4L-8545 [1] ADAPTER  
6. 4L-8546 [1] VALVE  
7. 2N-9431 [1] TUBE ASSEM.  
8. 1B-4330 [2] NUT  
9. 6K-8079 [1] CONNECTOR  
10. 1S-9886 [1] CLIP (long)  
  2B-3243 [1] CLIP (short)  
11. 3N-6719 [1] TUBE ASSEM.  
12. 9S-7724 [2] ELBOW  
13. 5K-9240 [1] ELBOW  
14. 3N-5505 [1] LINE ASSEM. (No. 5)  
15. 2A-1961 [4] CLAMP  
  2B-4399 [4] DAMPER  
16. 2A-4639 [4] BOLT  
  1D-4717 [4] NUT  
17. 3B-4506 [4] LOCKWASHER  
18. 3N-5489 [1] PLATE 3.05 mm(.12 in.) thick  
  3N-5491 [1] DAMPER 15.88 mm(.625 in.) thick  
19. 3N-5507 [1] LINE ASSEM. (No. 7)  
20. 3N-5509 [1] LINE ASSEM. (No. 9)  
21. 3N-5511 [1] LINE ASSEM. (No. 11)  
22. 5L-6622 [3] CLAMP  
23. 5L-6624 [3] DAMPER  
24. 5L-6620 [3] DAMPER  
25. 7B-2742 [6] BOLT  
26. 5L-6623 [3] CLAMP  
27. 3N-5510 [1] LINE ASSEM. (No. 10)  
28. 3N-5512 [1] LINE ASSEM. (No. 12)  
29. 3B-4504 [8] LOCKWASHER  
30. 6F-8868 [4] CLAMP  
31. 0S-1615 [2] BOLT  
 

#SEBP12900278
 

5N-7111: LINES GP-FUEL INJECTION

5N7111 FUEL INJECTION LINES GROUP-PART 2
SERIAL NO. 35Z1 TO 35Z1311 INCLUSIVE
c228498 SEBP1290
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Parts for your D398B GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5H-7225 [12] NUT  
2. 7M-4603 [12] BODY  
3. 7S-5843 [3] GROMMET  
4. 3N-5502 [1] LINE ASSEM. (No. 2)  
5. 3N-5504 [1] LINE ASSEM. (No. 4)  
6. 5M-5689 [6] CLAMP  
7. 4B-3388 [2] BOLT  
  1D-4716 [2] NUT  
8. 3B-4505 [6] LOCKWASHER  
9. 8N-1831 [12] NOZZLE ASSEM.  
10. 6F-1069 [12] SEAL ASSEM.  
11. 5B-3718 [12] SEAL  
12. 7F-7889 [1] GASKET  
13. 1D-4717 [1] NUT  
14. 3N-1595 [1] TUBE ASSEM.  
15. 4B-4278 [5] WASHER  
16. 1S-2487 [3] CLIP  
17. 1C-2251 [2] BOLT  
  1K-5888 [2] SPACER  
18. 3B-4506 [23] LOCKWASHER  
19. 4L-8167 [1] PIN  
20. 4L-8132 [1] GASKET  
21. 1A-2029 [3] BOLT  
22. 5M-5690 [2] DAMPER  
23. 1B-7182 [2] BOLT  
24. 3N-5501 [1] LINE ASSEM. (No. 1)  
25. 3N-5503 [1] LINE ASSEM. (No. 3)  
26. 2B-2695 [2] BOLT  
27. 7F-2777 [1] COVER  
  4F-9785 [1] GASKET  
28. 0S-1590 [2] BOLT  
29. 0S-1594 [16] BOLT  
30. 3N-5493 [2] SPACER  
31. 5J-9746 [1] BRACKET  
 

#SEBP12900279
 

5N-7111: LINES GP-FUEL INJECTION

5N7111 FUEL INJECTION LINES GROUP-PART 1 OF 2
SERIAL NO. 35Z1312 TO 35Z1330 INCLUSIVE
c238055 SEBP1290
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Parts for your D398B GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3N-5490 C [2] PLATE 3.05 mm(.120 in.) thick  
  3N-5492 C [2] DAMPER 15.88 mm(.625 in.) thick  
  5N-4213 C [8] SPACER  
2. 1W-9206 C [1] LINE ASSEM. (no. 6)  
3. 1W-9208 C [1] LINE ASSEM. (no. 8)  
4. 9S-7694 [1] CONNECTOR  
5. 4L-8545 [1] ADAPTER  
6. 4L-8546 [1] VALVE  
7. 2N-9431 [1] TUBE ASSEM.  
8. 1B-4330 [2] NUT  
9. 6K-8079 [1] CONNECTOR  
10. 1S-9886 [1] CLIP (long)  
  2B-3243 [1] CLIP (short)  
11. 3N-6719 [1] TUBE ASSEM.  
12. 9S-7724 [2] ELBOW  
13. 5K-9240 [1] ELBOW  
14. 1W-9205 C [1] LINE ASSEM. (no. 5)  
15. 2A-1961 [4] CLAMP  
  2B-4399 [4] DAMPER  
16. 2A-4639 [4] BOLT  
  1D-4717 [4] NUT  
17. 3B-4506 [4] LOCKWASHER  
18. 3N-5489 C [2] PLATE 3.05 mm(.12 in.) thick  
  3N-5491 C [2] DAMPER 15.88 mm(.625 in.) thick  
19. 1W-9207 C [1] LINE ASSEM. (no. 7)  
20. 1W-9209 C [1] LINE ASSEM. (no. 9)  
21. 1W-9211 C [1] LINE ASSEM. (no. 11)  
22. 1W-9210 C [1] LINE ASSEM. (no. 10)  
23. 1W-9212 C [1] LINE ASSEM. (no. 12)  
24. 0S-1615 [2] BOLT  
25. 3B-4504 C [2] LOCKWASHER  
26. 6F-8868 [4] CLAMP  
  C   INDICATES CHANGE
 

Information:

Engine News
Special Instruction
"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}
Use Of 6V22 Tool Group For Replacement Of Governor Spring Guide{620, 624, 1264}
Use Of 6V22 Tool Group For Replacement Of Governor Spring Guide{620, 624, 1264}
Installation Of Governor Spring Guide{1264}
Installation Of Governor Spring Guide{1264}
Installation Of 4W5391 Preregulator Box Assembly{1289}
Installation Of 4W5391 Preregulator Box Assembly{1289}
Installation Of 5N1997 Governor Shield Group{1264}
Installation Of 5N1997 Governor Shield Group{1264}
Specifications
Fuel Transfer Pump
D379B, D398B, D399 GENERATOR SET ENGINES
Fuel Pump And Governor Drive
D379B, D398B, D399 GENERATOR SET ENGINES
Governor<BR> (Woodward UG-8 Dial)
D379B, D398B, D399 GENERATOR SET ENGINES
Governor Drive Upper Housing<BR> (Woodward Governor)
D379B, D398B, D399 GENERATOR SET ENGINES
Governor<BR> (Woodward UG-8 Dial &amp; Lever)
D379B, D398B & D399 GENERATOR SET ENGINES ATTACHMENTS
Governor<BR> (Woodward EG-3P)
D379B, D398B & D399 GENERATOR SET ENGINES ATTACHMENTS
Governor Drive Upper Housing<BR> (Woodward Governor)
D379B, D398B & D399 GENERATOR SET ENGINES ATTACHMENTS
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}
Disassembly and Assembly
Fuel Transfer Pump
D379B, D398B & D399 GENRERATOR SET ENGINES
Governor (Woodward UG-8)
D379B, D398B & D399 GENRERATOR SET ENGINES
Governor Drive Housing (Upper) (Woodward UG-8)
D379B, D398B & D399 GENRERATOR SET ENGINES
Governor
D379B, D398B & D399 GENRERATOR SET ENGINES
Fuel Injection Pumps
D379B, D398B & D399 GENRERATOR SET ENGINES
Fuel Injection Pump Housing, Governor And Governor Drive
D379B, D398B & D399 GENRERATOR SET ENGINES
Governor Drive Housing
D379B, D398B & D399 GENRERATOR SET ENGINES
Service Magazine

Caterpillar Parts SIS Catalog D398B :

Truck sale:

80,000 
Caterpillar D398BIN, Construction
- Industrial engines
FOLEY EQUIPMENT COMPANY
USD $87,000 
1982 CAT D398B

Foley Equipment Company
Topeka Area, Kansas
USD $35,000 
CAT D398B

Industrial Motor Power
Burbank, California
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