3N4519 SUMP PUMP GROUP 2N8908 PUMP & 1N9924 VALVE PARTS ARE SHOWN ON PAGE 43 AN ATTACHMENT D398B GEN SET ENGINE



LUBRICATION SYSTEM
PUMP GP-SUMP
COOLING SYSTEM
VALVE GP
LUBRICATION SYSTEM
PUMP GP-SUMP
COOLING SYSTEM
RADIATOR GP
FAN GP

GEN SET ENGINE D398B GEN SET ENGINE 35Z
 D398B GENERATOR SET ENGINE 35Z00001-UP SEBP1290 D398B 35Z   (1980)

LUBRICATION SYSTEM

PUMP GP-SUMP
PUMP GP-SUMP
3N-4519 PUMP GP-SUMP
PUMP GP-SUMP
2N-8908 PUMP GP-SUMP
 

#SEBP12900100
 

3N-4519: PUMP GP-SUMP

3N4519 SUMP PUMP GROUP
2N8908 PUMP & 1N9924 VALVE PARTS ARE SHOWN ON PAGE 43
AN ATTACHMENT
c143219 SEBP1290
3N4519 PUMP GP-SUMP Parts scheme
  For full view, you need register

Parts for your D398B GEN SET ENGINE:

Pos. Part No Qty Parts name Comments
1. 3N-4522 [1] HOSE ASSEM.  
2. 3B-6554 [2] ELBOW  
3. 1D-4609 [3] BOLT  
4. 3B-4512 [3] LOCKWASHER  
5. 0T-0386 [1] CLIP  
    (Use with L.H. Mounting)
6. 0S-1620 [1] BOLT  
7. 3B-4508 [3] LOCKWASHER  
8. 5F-6371 [2] UNION  
9. 0S-1621 [2] BOLT  
10. 3N-4494 [1] PLATE  
11. 6B-9081 [1] BUSHING  
12. 2N-9335 [1] BRACKET ASSEM.  
13. 3N-7057 C [1] VALVE ASSEM.  
  9H-6761 [1] SEAL (.862 Inside Dia.)  
  3D-2992 [1] SEAL (1.049 Inside Dia.)  
14. 4B-5984 [1] ELBOW  
15. 2N-8908 Y [1] PUMP GROUP  
    (Separate Illustration)
16. 3N-4512 [1] HOSE ASSEM.  
    (Use with R.H. Mounting)
  3N-4516 [1] HOSE ASSEM.  
    (Use with L.H. Mounting)
17. 1B-5174 C [1] PLUG  
18. 3B-7745 C [2] NIPPLE  
19. 6B-1667 C [1] UNION  
20. 1N-9924 Y [1] VALVE ASSEM.  
    (Separate Illustration)
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

#SEBP12900101
 

1N-9924: VALVE AS-CHECK

1N9924 CHECK VALVE ASSEMBLY
PART OF 3N4519 SUMP PUMP GROUP SHOWN ON PAGE 42
AN ATTACHMENT
c136579 SEBP1290
1N9924 VALVE AS-CHECK Parts scheme
  For full view, you need register

Parts for your D398B GEN SET ENGINE:

Pos. Part No Qty Parts name Comments
1. 1N-9923 [1] ADAPTER  
2. 5K-0605 C [1] PLUG  
3. 9L-0672 [1] VALVE  
4. 1P-5274 [1] PIN  
5. 9H-2367 [1] SPRING  
6. 2K-8467 C [1] SPRING  
 

#SEBP12900102
 

2N-8908: PUMP GP-SUMP

2N8908 SUMP PUMP GROUP
PART OF 3N4519 SUMP PUMP GROUP SHOWN ON PAGE 42
AN ATTACHMENT
c137121 SEBP1290
2N8908 PUMP GP-SUMP Parts scheme
  For full view, you need register

Parts for your D398B GEN SET ENGINE:

Pos. Part No Qty Parts name Comments
1. 2A-0762 [6] BOLT  
2. 3N-3298 [1] HANDLE ASSEM.  
3. 3N-3299 B [1] GASKET SET  
    (2 Holes Indicates .002' Thick, 3 Holes Indicates .003' Thick & 4 Holes Indicates .004' Thick)
4. 3N-3297 [2] PIN  
    THE FOLLOWING REPAIR KIT IS AVAILABLE:
  3N-3300 [1] KIT (Pump)  
    (Includes Vanes, Springs, Packing, Nut, and Gaskets)
  B   USE AS REQUIRED
 

#SEBP12900103
 

5L-2451: RADIATOR AS

5L2451 RADIATOR ASSEMBLY-PART 1 OF 2-TYPE 1
PART OF 3N2458 RADIATOR
AN ATTACHMENT
c228508 SEBP1290
5L2451 RADIATOR AS Parts scheme
  For full view, you need register

Parts for your D398B GEN SET ENGINE:

Pos. Part No Qty Parts name Comments
1. 4L-0637 [4] BRACE-CORNER-RH  
  4L-0636 [4] BRACE-CORNER-LH  
2. 1B-7182 [32] BOLT  
3. 1D-4716 [00] NUT-FULL  
4. 3B-4505 [224] LOCKWASHER  
5. 0S-1618 [04] BOLT  
6. 5M-6213 C [1] PLUG  
7. 2N-3783 [1] TANK AS-TOP  
8. 4L-0639 [1] SIDE AS-RH  
9. 4L-0632 [1] GUARD AS  
10. 2H-3755 [39] BOLT  
  3B-4505 [39] LOCKWASHER  
11. 1D-4716 [15] NUT-FULL  
12. 4L-0648 [4] CORE AS  
13. 4L-0647 [2] POST AS-CENTER  
14. 5L-2452 [1] TANK AS-BOTTOM  
15. 0S-1617 [17] BOLT  
16. 2B-2694 [68] BOLT  
17. 1D-4538 [4] BOLT  
18. 4L-0646 [8] GUSSET-POST  
19. 4B-5270 [1] WASHER-SCREW  
20. 4L-0649 [1] TANK AS-CENTER  
  8N-8843 C [8] GASKET-HEADER  
  4L-0645 [16] WASHER-CORE  
21. 5P-1420 E HOSE 274.32CM(108IN)  
22. 5B-1345 [3] CLIP  
  0S-1616 [3] BOLT  
  2L-9056 [3] SPACER  
23. 4L-0638 [1] SIDE AS-LH  
  C   CHANGE FROM PREVIOUS TYPE
  E   ORDER BY THE CENTIMETER
 

#SEBP12900104
 

5L-2451: RADIATOR AS

5L2451 RADIATOR ASSEMBLY-PART 2 OF 2-TYPE 1
PART OF 3N2458 RADIATOR
AN ATTACHMENT
c222479 SEBP1290
5L2451 RADIATOR AS Parts scheme
  For full view, you need register

Parts for your D398B GEN SET ENGINE:

Pos. Part No Qty Parts name Comments
1. 0S-1621 [20] BOLT  
  3B-4508 [20] LOCKWASHER  
2. 4L-0635 [1] GUARD-FRONT  
3. 0S-1618 [16] BOLT  
  1D-4716 [16] NUT-FULL  
4. 3B-4505 [36] LOCKWASHER  
5. 0S-1616 [10] BOLT 25.4MM(1IN)LONG  
6. 1B-4330 [32] NUT  
  3B-4504 [32] LOCKWASHER  
7. 4L-0644 [16] WASHER-END  
8. 3L-1753 [4] SCREW-SET  
  1B-2578 [4] NUT  
9. 0S-1615 [19] BOLT 19.05MM(.75IN)LONG  
10. 4L-0634 [8] CLIP-GUARD  
11. 1S-7443 [8] SCREW-MACHINE  
  4L-0613 [8] CLIP-FAN SHROUD  
12. 4L-0633 [1] SHROUD-FAN  
13. 2H-3755 [20] BOLT  
 

#SEBP12900105
 

5L-2451: RADIATOR AS

5L2451 RADIATOR ASSEMBLY-PART 1 OF 2-TYPE 2
PART OF 3N2458 RADIATOR
AN ATTACHMENT
c514484 SEBP1290
5L2451 RADIATOR AS Parts scheme
  For full view, you need register

Parts for your D398B GEN SET ENGINE:

Pos. Part No Qty Parts name Comments
1. 4L-0637 [4] BRACE CORNER RH  
  4L-0636 [4] BRACE CORNER LH  
2. 1B-7182 [32] BOLT  
3. 1D-4716 [200] NUT FULL  
4. 3B-4505 [224] LOCKWASHER  
5. 0S-1618 C [96] BOLT  
6. 5M-6213 [1] PLUG  
7. 2N-3783 [1] TANK AS TOP  
8. 4L-0639 [1] SIDE AS RH  
9. 4L-0632 [1] GUARD AS  
10. 2H-3755 [39] BOLT  
  3B-4505 [39] LOCKWASHER  
11. 1D-4716 [15] NUT FULL  
12. 4L-0648 [4] CORE AS  
13. 4L-0647 [2] POST AS CENTER  
14. 5L-2452 [1] TANK AS BOTTOM  
15. 0S-1617 C [16] BOLT  
16. 2B-2694 [68] BOLT  
17. 1D-4538 [4] BOLT  
18. 4L-0646 [8] GUSSET POST  
19. 4L-0638 [1] SIDE AS LH  
20. 4L-0649 [1] TANK AS CENTER  
  8N-8843 [8] GASKET HEADER  
  4L-0645 [16] WASHER CORE  
21. 5P-1420 E HOSE 274.32CM(108 IN.)  
22. 5B-1345 [3] CLIP  
  0S-1616 [3] BOLT  
  2L-9056 [3] SPACER  
  C   CHANGE FROM PREVIOUS TYPE
  E   ORDER BY THE CENTIMETER
 

#SEBP12900106
 

5L-2451: RADIATOR AS

5L2451 RADIATOR ASSEMBLY-PART 2 OF 2-TYPE 2
PART OF 3N2458 RADIATOR
AN ATTACHMENT
c514485 SEBP1290
5L2451 RADIATOR AS Parts scheme
  For full view, you need register

Parts for your D398B GEN SET ENGINE:

Pos. Part No Qty Parts name Comments
1. 0S-1621 [20] BOLT  
  3B-4508 [20] LOCKWASHER  
2. 1W-8236 C [1] GUARD AS-CORE  
3. 0S-1618 [16] BOLT  
  1D-4716 [16] NUT-FULL  
4. 3B-4505 C [37] LOCKWASHER  
5. 1B-2713 C [10] BOLT 44.5MM(1.75IN.)LONG  
6. 1B-4330 C [24] NUT  
  3B-4504 C [24] LOCKWASHER  
7. 4L-0644 [16] WASHER-END  
8. 3L-1753 [4] SCREW-SET  
  1B-2578 [4] NUT  
9. 0S-1615 C [11] BOLT 19.05MM(.75IN.)LONG  
10. 4B-4276 C [10] WASHER  
11. 1S-7443 [8] SCREW-MACHINE  
  4L-0613 [8] CLIP-FAN SHROUD  
12. 4L-0633 [1] SHROUD-FAN  
13. 2H-3755 [20] BOLT  
14. 1B-7182 C [8] BOLT  
  4B-4277 C [8] WASHER  
15. 1A-9579 C [1] BOLT  
  2W-3260 C [1] SPACER  
  1W-8237 C [1] PLATE  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP12900107
 

3N-2458: RADIATOR GP

3N2458 RADIATOR GROUP
5L2451 RADIATOR PARTS ARE SHOWN ON PAGES 44 AND 45
AN ATTACHMENT
c162228 SEBP1290
3N2458 RADIATOR GP Parts scheme
  For full view, you need register

Parts for your D398B GEN SET ENGINE:

Pos. Part No Qty Parts name Comments
1. 9S-1366 [2] BOLT  
2. 1D-4719 [2] NUT  
3. 3B-4508 [8] LOCKWASHER  
4. 2M-0849 [10] WASHER  
5. 3N-2457 [4] ANGLE  
6. 3N-4904 [1] ELBOW ASSEM.  
7. 2N-0568 [2] GASKET  
8. 6L-9850 [1] CAP  
9. 5L-2451 Y [1] RADIATOR ASSEM.  
    (Separate Illustration)
10. 0S-1588 [14] BOLT  
11. 3B-4506 [14] LOCKWASHER  
12. 5M-2894 [8] WASHER  
13. 5P-0056 [2] COUPLING ASSEM.  
  5P-0057 [1] SEAL  
14. 5P-0054 [2] JOINT ASSEM.  
  5P-0057 [2] SEAL  
15. 3N-4903 [1] ELBOW ASSEM.  
16. 7B-3235 [4] BOLT  
17. 3N-4867 [2] FLANGE ASSEM.  
18. 3N-2456 [2] BRACE  
19. 0S-1587 [2] BOLT 4.45 cm (1.75 in.) long  
20. 3N-4791 [1] TUBE ASSEM.  
  4L-7885 [1] GASKET  
21. 3P-1774 [1] COUPLING ASSEM.  
  3P-1796 [2] SEAL  
22. 3N-2293 [1] ELBOW  
  5L-2442 [1] GASKET  
23. 1B-5174 [2] PLUG  
24. 6L-3616 [2] CONNECTOR  
25. 3N-6251 [1] TUBE ASSEM.  
26. 1A-1460 [1] BOLT 5.08 cm (2 in.) long  
  1B-8074 [1] WASHER  
  Y   SEPARATE ILLUSTRATION
 

#SEBP12900108
 

3N-2463: RADIATOR & FAN DRIVE GP

3N2463 RADIATOR & BLOWER FAN GROUP-SAE STANDARD ENGINE ROTATION
110 DEGREES F (44 DEG.C) AMBIENT AIR. 1N9420 RADIATOR & BLOWER FAN PARTS
ARE SHOWN ON PAGE 48. AN ATTACHMENT
c168598 SEBP1290
3N2463 RADIATOR & FAN DRIVE GP Parts scheme
  For full view, you need register

Parts for your D398B GEN SET ENGINE:

Pos. Part No Qty Parts name Comments
1. 6L-9850 [1] CAP  
2. 5P-0054 [2] JOINT ASSEM.  
  5P-0057 [2] SEAL  
3. 3N-4902 [1] TUBE ASSEM.  
4. 2N-0568 [2] GASKET  
5. 0S-1588 [8] BOLT  
6. 3B-4506 C [18] LOCKWASHER  
7. 1N-9420 H [1] FAN AND RADIATOR ASSEM.  
8. 5L-7423 [1] VEE BELT SET (4 belts)  
9. 5L-7373 [1] PULLY  
10. 0T-0318 C [12] BOLT  
  3B-4507 C [12] LOCKWASHER  
11. 5L-6317 [1] SHAFT  
12. 7L-4196 [2] COUPLING ASSEM.  
  8L-8227 [2] SEAL  
13. 3N-2462 [1] TUBE  
14. 5M-2894 [12] WASHER  
15. 5L-7397 [1] CLAMP  
  7L-5054 [1] BRACKET  
16. 0S-1594 [4] BOLT  
  1D-4717 [4] NUT  
17. 6L-1532 [1] GUARD ASSEM.  
18. 2H-3755 [20] BOLT  
  1D-4716 [20] NUT  
  3B-4505 [20] LOCKWASHER  
19. 6L-1528 [1] PULLEY  
  1K-3865 [1] KEY  
20. 0S-1617 [8] BOLT  
  1D-4716 [8] NUT  
  3B-4505 [8] LOCKWASHER  
21. 6L-1527 [1] PULLEY  
  1K-0548 [1] KEY  
22. 3N-4881 [2] FLANGE ASSEM.  
23. 5M-6214 [1] PLUG  
24. 6L-3616 [1] CONNECTOR  
25. 3N-6250 [1] TUBE ASSEM.  
26. 5K-9243 [1] ELBOW  
27. 5P-0055 [2] JOINT ASSEM.  
  5P-0057 [2] SEAL  
28. 3N-4790 [1] ELBOW  
29. 1A-2029 C [6] BOLT  
30. 5N-1626 C [1] GUARD ASSEM.  
31. 5N-1622 C [6] BRACKET  
32. 0L-1178 [10] BOLT  
  3B-4512 [10] LOCKWASHER  
  C   INDICATES CHANGE
  H   SEPARATE ILLUSTRATION
 

#SEBP12900109
 

1N-9420: RADIATOR & FAN AS

1N9420 RADIATOR & BLOWER FAN ASSEMBLY-TYPE 1
125 DEGREE F. (52 DEGREE C.) AMBIENT AIR
PART OF 3N2463 RADIATOR & BLOWER FAN
AN ATTACHMENT
c229179 SEBP1290
1N9420 RADIATOR & FAN AS Parts scheme
  For full view, you need register

Parts for your D398B GEN SET ENGINE:

Pos. Part No Qty Parts name Comments
1. 2N-6678 [1] TANK AS-TOP  
2. 7N-3409 C [1] SLIDE AS-ADJUSTABLE  
3. 7N-3462 [4] BOLT-SPECIAL  
  4B-5273 [8] WASHER  
4. 3B-4508 [10] LOCKWASHER  
5. 7N-3464 [2] BOLT AS-ADJUSTABLE  
  7N-3454 [1] STRIP-LOCKING  
6. 7N-3400 C [1] FRAME AS  
7. 6L-4948 [1] SHROUD AS  
8. 6L-3165 [1] FAN AS-BLOWER  
9. 6L-4949 [1] GUARD AS-SCREEN (FAN)  
10. 6L-1526 [1] BLOCK-PILLOW  
11. 9F-2247 [2] PLUG  
12. 1P-0016 [2] RING  
13. 5S-9587 [2] BEARING AS  
14. 0S-1625 [4] BOLT  
  1D-4720 [4] NUT  
  3B-4510 [4] LOCKWASHER  
  6F-7008 [8] WASHER  
15. 1K-3865 [1] BAR  
16. 6L-3025 [1] SHAFT-FAN  
  6L-5941 [1] KEY  
17. 1K-0548 [1] KEY  
18. 6L-3023 [1] SHAFT-IDLER  
19. 6L-1525 [1] BLOCK-PILLOW  
20. 9F-2247 [2] PLUG  
21. 1P-0015 [2] BEARING AS  
22. 1P-0014 [2] RING-LOCK  
23. 0S-1617 [12] BOLT  
24. 3B-4505 [248] LOCKWASHER  
25. 0S-1594 [44] BOLT  
  1D-4717 [44] NUT  
  3B-4506 [44] LOCKWASHER  
26. 6L-3163 [1] HUB-FAN  
  4B-1771 [2] SETSCREW  
27. 1B-4444 [1] NUT-SLOTTED  
  3B-4520 [1] LOCKWASHER  
  4B-5280 [1] WASHER-SCREW  
  3B-4632 [1] COTTER (PIN)  
28. 0S-1599 [6] BOLT  
  1B-4205 [6] NUT  
29. 8L-8212 [1] SPACER  
30. 6L-4949 [1] GUARD AS-SCREEN (CORE)  
31. 1D-4538 [84] BOLT  
32. 1D-4716 [236] NUT-FULL  
33. 3L-1762 [20] GASKET  
34. 6L-1533 [4] CORE AS  
35. 5B-1345 [3] CLIP  
36. 3N-0904 [1] TANK AS-BOTTOM  
37. 0S-1618 [168] BOLT  
38. 5M-6213 [1] PLUG  
39. 1D-4719 C [6] NUT  
  C   CHANGE FROM PREVIOUS TYPE
 

Information:

Disassembly and Assembly
Sump Pump
D379B, D398B & D399 GENRERATOR SET ENGINES

Caterpillar Parts SIS Catalog D398B :

VALVE GP-TURBO LUBRICATION
8L-3421 VALVE GP-TURBO LUBRICATION
VALVE GP-TURBO LUBRICATION
8L-3421 VALVE GP-TURBO LUBRICATION
VALVE GP-TURBO LUBRICATION
8L-3421 VALVE GP-TURBO LUBRICATION
BREATHER GP
3N-0953 BREATHER GP
VALVE AR-EXPLOSION RELIEF
3N-6398 VALVE AR-EXPLOSION RELIEF
PUMP GP-ENGINE OIL
1W-1882 PUMP GP-ENGINE OIL
PUMP GP-ENGINE OIL
5N-7894 PUMP GP-ENGINE OIL
PUMP GP-ENGINE OIL
5N-7895 PUMP GP-ENGINE OIL
VALVE AS-CHECK
1N-9924 VALVE AS-CHECK
PUMP GP-SUMP
2N-8908 PUMP GP-SUMP
RADIATOR AS
5L-2451 RADIATOR AS
RADIATOR AS
5L-2451 RADIATOR AS
RADIATOR AS
5L-2451 RADIATOR AS
RADIATOR AS
5L-2451 RADIATOR AS
RADIATOR GP
3N-2458 RADIATOR GP
RADIATOR & FAN DRIVE GP
3N-2463 RADIATOR & FAN DRIVE GP

Truck sale:

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

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

Industrial Motor Power
Burbank, California