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2N8304 FRESH WATER AUXILIARY PUMP AND LINES GROUP--S.A.E. STANDARD ENGINE ROTATION Effective with Serial No. 68B1064. Part of 2N9505 Pump & Lines Arrangement listed on Page 140A D379


AIR INLET AND EXHAUST SYSTEM
AFTERCOOLER GP
COOLING SYSTEM
PUMP GP-WATER
LINES GP-WATER
PUMP GP-WATER
LINES GP-WATER
HEAT EXCHANGER GP


AIR INLET AND EXHAUST SYSTEM

AFTERCOOLER GP
 

#UE0700210270
 

2N-8304: FRESH WATER AUXILIARY PUMP AND LINES GROUP

2N8304 FRESH WATER AUXILIARY PUMP AND LINES GROUP--S.A.E. STANDARD ENGINE ROTATION
Effective with Serial No. 68B1064. Part of 2N9505 Pump & Lines
Arrangement listed on Page 140A
c135994 UE070021
  For full view, you need register

Parts for your D379 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2N-8371 [1] TUBE ASSEM.  
2. 1N-5549 [3] CLIP  
3. 9S-9635 [1] COUPLING  
4. [1] TUBE  
5. 6L-1649 [1] SEAL  
6. 2N-8305 [1] ELBOW  
7. 2N-8329 [1] FLANGE  
8. 3S-1889 [1] GASKET  
9. 0S-1591 [15] BOLT  
10. 1D-4717 [4] NUT  
11. 3B-4506 [19] LOCKWASHER  
12. 2N-8306 [1] ELBOW  
13. 6L-8751 [8] CLIP  
14. 2B-7409 [2] PLUG  
15. 1K-5888 [3] SPACER  
16. 0S-1587 [3] BOLT  
17. 1D-4719 [4] NUT  
  3B-4508 [4] LOCKWASHER  
18. 2N-0955 Y [1] PUMP GROUP  
    (See Separate Illustration)
19. 2N-8308 [1] FLANGE  
20. 4L-5832 [1] GASKET  
21. 0S-1588 [4] BOLT  
22. 4L-8121 [1] GASKET  
23. 0S-1595 [1] BOLT  
  Y   SEPARATE ILLUSTRATION
 

#UE0700210271
 

2N-0955: PUMP GP-FRESH WATER

2N955 FRESH WATER PUMP GROUP
Serial No. 68B1064-Up
Part of 2N8304 Auxiliary Pump & Lines Group shown on Page 140B
c160510 UE070021
  For full view, you need register

Parts for your D379 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4L-6231 [1] COVER  
2. 1N-5570 [1] HOUSING ASSEM.  
3. 1A-2029 [6] BOLT 28.58 mm(1.25 in.) long  
    or
  0S-1588 [6] BOLT 31.75 mm(1.25 in.) long  
4. 3B-4506 LOCKWASHER  
5. 4L-3761 [1] RETAINER ASSEM.  
6. 5L-2660 H [1] BEARING  
7. 4L-3756 H [1] BEARING  
8. 0S-1571 [4] BOLT  
9. 7F-7510 [6] LOCK  
10. 6F-7030 [6] BOLT  
  4L-3759 [3] LOCK  
11. 3F-5022 H [1] PLUG  
12. 4L-3748 [1] RETAINER ASSEM.  
13. 5L-2660 H [1] BEARING  
14. 4L-3437 [2] GASKET  
15. 3N-7717 CH [1] SHAFT  
16. 5L-4074 [1] GEAR (31 Teeth)  
17. 3B-1915 [2] BOLT  
18. 4L-9965 [1] GASKET (Retainer)  
19. 2N-2560 [1] SEAL  
20. 3F-1357 [1] PLUG  
  5B-3265 [1] GASKET  
21. 4L-6706 [10] GASKET  
22. 3H-5841 [8] BOLT  
  5L-5840 [8] WASHER  
23. 1H-8278 [1] SEAL  
24. 2S-3966 [1] RING  
25. 3S-3535 [1] SEAL  
26. 6F-2691 H [1] WASHER  
27. 3H-2018 H [1] NUT  
  3F-2771 H [1] COTTER PIN  
28. 7L-0104 H [1] IMPELLER  
29. 9S-5169 [1] SEAL ASSEM.  
30. 6H-3491 [1] BELLOWS ASSEM.  
31. 9S-5168 [1] WASHER  
  5N-3377 C [1] REBUILD KIT  
    (Consists of all parts marked H)
  C   INDICATES CHANGE
 

#UE0700210272
 

5L-2745: SURGE TANK AND WATER LINES GROUP

5L2745 SURGE TANK AND WATER LINES GROUP--Type 2
Effective with Serial No. 68B675
c95910 UE070021
  For full view, you need register

Parts for your D379 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  6L-9850 [1] CAP  
  1L-0477 [2] FITTING  
  4H-2495 [2] NUT  
  4H-2494 [2] SLEEVE  
    (1 OF EACH IN EACH FITTING 1L477)
  4L-8128 [3] GASKET  
  5L-4484 [1] TUBE (VENT)  
  4L-8726 [1] OUTLET  
  4L-8128 [1] GASKET  
  1A-2029 [6] BOLT  
  3B-4506 [6] LOCKWASHER  
  5L-2708 [1] COVER ASSEM.  
  4L-8644 [1] GASKET  
  1A-2029 [4] BOLT  
  3B-4506 [4] LOCKWASHER  
  3H-2652 [1] SEAL  
  4L-8209 [1] SUPPORT  
  6L-4552 [2] CLAMP  
  9M-5242 [1] HOSE  
  5L-1735 [1] ELBOW  
  4L-5832 [1] GASKET  
    (TO WATER PUMP)
  5L-1805 [1] TUBE ASSEM.  
  5L-2088 [1] TUBE ASSEM.  
  0S-1588 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
  2A-3093 [1] GASKET  
  6L-9848 [2] CLAMP  
  7L-4115 [1] HOSE  
  7B-3235 [2] BOLT  
  3B-4508 [2] LOCKWASHER  
  3H-5939 [1] GASKET  
  6L-9864 [1] ADAPTER ASSEM.  
  9M-5242 [1] HOSE  
  6L-4552 [2] CLAMP  
  1A-2029 [4] BOLT  
  3B-4506 [4] LOCKWASHER  
  4L-8678 [1] FLANGE ASSEM.  
  4L-8644 [1] GASKET  
  4L-8210 [1] SUPPORT  
  0S-1590 [4] BOLT  
  1D-4717 [4] NUT  
  3B-4506 [4] LOCKWASHER  
  6L-3792 [1] TANK  
  4L-8760 [1] TUBE (OVERFLOW)  
  1A-8651 [2] BOLT  
  3B-4510 [2] LOCKWASHER  
  0S-1591 [4] BOLT  
  3B-4506 [4] LOCKWASHER  
  4L-8644 [1] GASKET  
 

#UE0700210273
 

6L-9186: EXPANSION TANK AND WATER LINES GROUP

6L9186 EXPANSION TANK AND WATER LINES GROUP--Type 1
Effective with Serial No. 76B1
c94589 UE070021
  For full view, you need register

Parts for your D379 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  1L-7583 [1] CAP  
  1L-0477 [2] FITTING  
  4H-2495 [2] NUT  
  4H-2494 [2] SLEEVE  
    (1 OF EACH IN EACH FITTING 1L477)
  4L-8128 [3] GASKET  
  5L-4484 [1] TUBE (VENT)  
  4L-8726 [1] OUTLET  
  4L-8128 [1] GASKET  
  6L-6846 [1] SUPPORT ASSEM.  
  1A-2029 [6] BOLT  
  3B-4506 [6] LOCKWASHER  
  5L-2708 [1] COVER ASSEM.  
  4L-8644 [1] GASKET  
  1A-2029 [4] BOLT  
  3B-4506 [4] LOCKWASHER  
  3H-2652 [1] SEAL  
  6L-4552 [2] CLAMP  
  9M-5242 [1] HOSE  
  5L-1735 [1] ELBOW  
  4L-5832 [1] GASKET  
    (TO WATER PUMP)
  5L-1805 [1] TUBE ASSEM.  
  5L-2088 [1] TUBE ASSEM.  
  0S-1588 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
  0L-1351 [3] BOLT  
  3B-4506 [3] LOCKWASHER  
  2A-3093 [1] GASKET  
  1H-2854 [1] FITTING  
  4H-2497 [1] NUT  
  4H-2496 [1] SLEEVE  
    (PARTS OF FITTING 1H2854)
  6L-6845 [1] SUPPORT ASSEM. (RIGHT HAND)  
  1B-9575 [4] BOLT  
  3B-4505 [4] LOCKWASHER  
  9H-3501 [4] WASHER  
  7B-3235 [2] BOLT  
  3B-4508 [2] LOCKWASHER  
  3H-5939 [1] GASKET  
  5L-2230 [1] ADAPTER ASSEM.  
  4F-9473 [1] NECK  
  2H-1193 [1] FERRULE  
    (PARTS OF ADAPTER ASSEM. 5L2230)
  9M-5242 [1] HOSE  
  6L-4552 [2] CLAMP  
  1A-2029 [4] BOLT  
  3B-4506 [4] LOCKWASHER  
  4L-8678 [1] FLANGE ASSEM.  
  4L-8644 [1] GASKET  
  6L-3792 [1] TANK  
  4L-8760 [1] TUBE (OVERFLOW)  
  1A-8651 [2] BOLT  
  3B-4510 [2] LOCKWASHER  
  0S-1591 [4] BOLT  
  3B-4506 [4] LOCKWASHER  
  4L-8644 [1] GASKET  
 

#UE0700210274
 

6L-9186: EXPANSION TANK AND WATER LINES GROUP

6L9186 EXPANSION TANK AND WATER LINES GROUP--TYPE 2
EFFECTIVE WITH SERIAL NO. 76B1
c79367 UE070021
  For full view, you need register

Parts for your D379 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  6L-9850 [1] CAP  
  1L-0477 [2] FITTING  
  4H-2495 [2] NUT  
  4H-2494 [2] SLEEVE  
    (1 OF EACH IN EACH FITTING 1L477)
  4L-8128 [3] GASKET  
  5L-4484 [1] TUBE (VENT)  
  4L-8726 [1] OUTLET  
  4L-8128 [1] GASKET  
  6L-6846 [1] SUPPORT ASSEM.  
  1A-2029 [6] BOLT  
  3B-4506 [6] LOCKWASHER  
  5L-2708 [1] COVER ASSEM.  
  4L-8644 [1] GASKET  
  1A-2029 [4] BOLT  
  3B-4506 [4] LOCKWASHER  
  3H-2652 [1] SEAL  
  6L-4552 [2] CLAMP  
  9M-5242 [1] HOSE  
  5L-1735 [1] ELBOW  
  4L-5832 [1] GASKET  
    (TO WATER PUMP)
  5L-1805 [1] TUBE ASSEM.  
  5L-2088 [1] TUBE ASSEM.  
  0S-1588 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
  2A-3093 [1] GASKET  
  7L-4115 [1] HOSE (3"LONG)  
  6L-9848 [2] CLAMP  
  6L-6845 [1] SUPPORT ASSEM. (RIGHT HAND)  
  1B-9575 [4] BOLT  
  3B-4505 [4] LOCKWASHER  
  9H-3501 [4] WASHER  
  7B-3235 [2] BOLT  
  3B-4508 [2] LOCKWASHER  
  3H-5939 [1] GASKET  
  6L-9864 [1] ADAPTER ASSEM.  
  9M-5242 [1] HOSE  
  6L-4552 [2] CLAMP  
  1A-2029 [4] BOLT  
  3B-4506 [4] LOCKWASHER  
  4L-8678 [1] FLANGE ASSEM.  
  4L-8644 [1] GASKET  
  6L-3792 [1] TANK  
  4L-8760 [1] TUBE (OVERFLOW)  
  1A-8651 [2] BOLT  
  3B-4510 [2] LOCKWASHER  
  0S-1591 [4] BOLT  
  3B-4506 [4] LOCKWASHER  
  4L-8644 [1] GASKET  
 

#UE0700210275
 

6L-4754: RAW WATER PUMP GROUP

6L4754 RAW WATER PUMP GROUP--Type 1
Effective with Serial No. 68B675
c94010 UE070021
  For full view, you need register

Parts for your D379 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  5B-9169 [2] PLUG (BRASS)  
  6L-2289 [2] ROD (ZINC)  
  6L-4660 [1] ELBOW  
  3F-1357 [1] PLUG  
  5B-3265 [1] GASKET  
  5L-1564 [1] ELBOW  
  6L-4552 [4] CLAMP  
  9M-5242 [1] HOSE  
  0S-1571 [4] BOLT  
  1D-4717 [4] NUT  
  3B-4506 [4] LOCKWASHER  
  4L-5832 [1] GASKET  
  5L-1635 [1] TANK  
  4L-8121 [1] GASKET  
  3H-5841 [8] BOLT  
  5L-5840 [8] WASHER  
  1H-8278 H [1] SEAL  
  5L-1549 [1] COVER  
  4L-6220 H [1] IMPELLER ASSEM.  
  3H-2018 H [1] NUT  
  3F-2771 H [1] COTTER PIN  
  2H-4513 H [1] GASKET  
  6F-2691 H [1] WASHER  
  6H-3497 H [1] BELLOWS ASSEM.  
  4H-7496 H [1] PLATE  
  4H-5385 H [1] PLATE ASSEM.  
  2L-3255 H [1] RING  
  6L-6857 H [1] THROWER  
  4L-6706 H [10] GASKET  
  6L-1866 [1] WATER PUMP ASSEM.  
    (CONSISTS OF PARTS MARKED H)
  5L-8043 [1] GASKET  
  4L-3437 H [1] GASKET  
  4L-9965 H [1] GASKET  
  3B-1915 H [2] BOLT  
  7F-7510 H [6] LOCK  
  3F-1357 [1] PLUG  
  5B-3265 [1] GASKET  
  6L-4725 [2] CLAMP  
  3H-5826 [3] BOLT (1.50"LONG)  
  5L-4387 [1] BOLT  
  3B-4508 [4] LOCKWASHER  
  6L-3930 [1] HOSE  
  0S-1587 [2] BOLT (1.75"LONG)  
  0S-1585 [1] BOLT (1.50"LONG)  
  1D-4719 [2] NUT  
  3B-4508 [3] LOCKWASHER  
  5L-1457 [1] HOUSING  
  2H-5558 [1] DOWEL  
  1L-8031 [3] PIN (DOWEL)  
  5B-9192 H [3] COTTER PIN  
  0S-1571 [2] BOLT (1.75"LONG)  
  1A-2029 [4] BOLT (1.125"LONG)  
  3B-4506 [6] LOCKWASHER  
  2H-5558 [1] DOWEL  
    (PART OF RETAINER ASSEM.4L3761)
  5F-2422 H [1] SEAL  
  4L-3437 [1] GASKET  
  2H-5558 [1] DOWEL  
    (PART OF RETAINER ASSEM.4L3748)
  0S-1571 H [4] BOLT  
  4L-3761 H [1] RETAINER ASSEM.  
  4L-3756 H [1] BEARING  
  5L-2660 [1] BEARING  
    (PART OF RETAINER ASSEM.4L3748)
  5L-1650 H [1] SHAFT  
  3F-5022 [1] PLUG  
  4L-3748 [1] RETAINER ASSEM.  
  6F-7030 H [6] BOLT  
  4L-3759 H [3] LOCK  
  5L-2660 [1] BEARING  
    (PART OF RETAINER ASSEM. 4L3761)
  5L-4074 H [1] GEAR (31 TEETH)  
    (SAE STANDARD ROTATION)
    - OR -
  5L-4916 J [1] GEAR (31 TEETH)  
    (SAE OPPOSITE ROTATION)
  J   NOT PART OF RAW WATER PUMP GRO
 

#UE0700210276
 

6L-4754: RAW WATER PUMP GROUP

6L4754 RAW WATER PUMP GROUP--Type 2
Serial No. 68B675-Up
c159832 UE070021
  For full view, you need register

Parts for your D379 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  5B-9169 [2] PLUG (BRASS)  
  6L-2289 [2] ROD (ZINC)  
  6L-4660 [1] ELBOW  
  3F-1357 [1] PLUG  
  5B-3265 [1] GASKET  
  5L-1564 [1] ELBOW  
  6L-4552 [4] CLAMP  
  9M-5242 [1] HOSE  
  0S-1571 [4] BOLT  
  1D-4717 [4] NUT  
  3B-4506 [4] LOCKWASHER  
  4L-5832 [1] GASKET  
  5L-1635 [1] TANK  
  4L-8121 [1] GASKET  
  3H-5841 [8] BOLT  
  5L-5840 [8] WASHER  
  1H-8278 [1] SEAL  
  5L-1549 [1] COVER  
  4L-6220 H [1] IMPELLER ASSEM.  
  3H-2018 H [1] NUT  
  3F-2771 H [1] COTTER PIN  
  2H-4513 [1] GASKET  
  6F-2691 H [1] WASHER  
  6H-3497 [1] BELLOWS ASSEM.  
  4H-7496 H [1] PLATE  
  4H-5385 H [1] PLATE ASSEM.  
  2N-6423 H [1] RING  
  4L-6706 [10] GASKET  
  5P-6893 C [1] KIT (REBUILD)  
    (CONSISTS OF PARTS MARKED H)
  5L-8043 [1] GASKET  
  4L-3437 [1] GASKET  
  3B-1915 [2] BOLT  
  7F-7510 [6] LOCK  
  3F-1357 [1] PLUG  
  5B-3265 [1] GASKET  
  5P-1717 C [2] CLAMP  
  3H-5826 [3] BOLT (1.50" LONG)  
  5L-4387 [1] BOLT  
  3B-4508 [4] LOCKWASHER  
  6L-3930 [1] HOSE  
  0S-1587 [2] BOLT (1.75" LONG)  
  0S-1585 [1] BOLT (1.50" LONG)  
  1D-4719 [2] NUT  
  3B-4508 [3] LOCKWASHER  
  5L-1457 [1] HOUSING  
  5B-9318 [1] BALL  
  2N-6421 [3] PIN (DOWEL)  
  2N-6424 H [3] COTTER PIN  
  0S-1571 [2] BOLT (1.75" LONG)  
  1A-2029 [4] BOLT (1.125" LONG)  
    - OR -
  0S-1588 [6] BOLT (1.25" LONG)  
  3B-4506 [6] LOCKWASHER  
  2D-6642 C [1] BALL  
    (PART OF 4L3761 ASSEM.)
  4L-3437 [1] GASKET  
  2N-2560 [1] SEAL  
  [4] BOLT  
  4L-3761 [1] RETAINER ASSEM.  
  4L-3756 H [1] BEARING  
  5L-2660 H [1] BEARING  
    (PART OF RETAINER ASSEM. 4L3748)
  5L-1650 H [1] SHAFT  
  3F-5022 H [1] PLUG  
  4L-3748 [1] RETAINER ASSEM.  
  6F-7030 [6] BOLT  
  4L-3759 [3] LOCK  
  5L-2660 H [1] BEARING  
    (PART OF RETAINER ASSEM. 4L3761)
  5L-4074 [1] GEAR (31 TEETH)  
    (SAE STANDARD ROTATION)
    - OR -
  5L-4916 J [1] GEAR (31 TEETH)  
    (SAE OPPOSITE ROTATION)
  4L-9965 [1] GASKET  
  J   NOT PART OF RAW WATER PUMP GRO
 

#UE0700210277
 

6L-8995: RAW WATER LINES GROUP

6L8995 RAW WATER LINES GROUP
EFFECTIVE WITH SERIAL NO. 68B1064
c96263 UE070021
  For full view, you need register

Parts for your D379 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6L-4719 [1] TUBE  
2. 6L-4724 [3] CLIP  
3. 6L-3930 [1] HOSE  
4. 6L-8762 [1] ELBOW  
5. 6L-8964 [2] HOSE  
6. 6L-9018 [2] ELBOW  
7. 9M-0164 [2] CLAMP  
8. 6L-4757 [1] HOSE  
9. 5B-9169 [2] PLUG (Brass)  
10. 2J-1737 [4] CLAMP  
11. 5L-9917 [1] ADAPTER  
12. 0S-1591 [11] BOLT  
  3B-4506 [11] LOCKWASHER  
13. 6L-2288 [2] ROD (Zinc)  
14. 6L-4725 [2] CLAMP  
 

#UE0700210278
 

6L-4770: RAW WATER LINES GROUP

6L4770 RAW WATER LINES GROUP
SERIAL NO. 68B675 TO 68B1063 INCLUSIVE
c90371 UE070021
  For full view, you need register

Parts for your D379 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  5L-9788 [1] MANIFOLD (LEFT HAND)  
  3H-5842 [6] BOLT (1.125" LONG)  
  7F-7259 [6] LOCKWASHER  
  5L-9789 [1] MANIFOLD (RIGHT HAND)  
  6L-4110 [4] BOLT (2.75" LONG)  
  7F-7259 [4] LOCKWASHER  
  6L-3943 [1] HOSE  
  2J-1737 [2] CLAMP  
  5L-9917 [1] ADAPTER  
  6L-4719 [1] TUBE  
  6L-4724 [3] CLIP  
  0S-1591 [3] BOLT  
  3B-4506 [3] LOCKWASHER  
  3H-6624 [6] BOLT  
  1D-4717 [6] NUT  
  7F-7259 [6] LOCKWASHER  
  6L-4757 [1] HOSE  
  9M-0164 [2] CLAMP  
  7F-9314 [2] PLUG (ZINC)  
  5B-9169 [2] PLUG  
  4L-7904 [2] GASKET  
  2J-1737 [2] CLAMP  
  6L-3943 [1] HOSE  
  6L-4693 [1] ELBOW  
  6L-4725 [2] CLAMP  
  6L-3930 [1] HOSE  
 

#UE0700210279
 

HEAT EXCHANGER CHART

HEAT EXCHANGER CHART
UE0700210279 UE070021
  For full view, you need register

Parts for your D379 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
 

Information:

Caterpillar Parts SIS Catalog D379 :

Truck sale:

 
CATERPILLAR D379 1988
- STATIONARY - DIESEL
ZEPPELIN POWER SYSTEMS
Am Holzhafen 7 - Bremen -
 
CATERPILLAR D379 1988
- STATIONARY - DIESEL
ZEPPELIN POWER SYSTEMS
Am Holzhafen 7 - Bremen -
 
 
CAT D379

Jeff Martin Auctioneers
Stanton, Texas
Call 
1980 CAT D379

Empire Power Systems
PHOENIX, Arizona
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The names Cat, Caterpillar, John Deere, Komatsu, Volvo, Hitachi, Doosan, JCB, Hyundai or any other original equipment manufacturers are registered trademarks of the respective original equipment manufacturers. All names, descriptions, numbers and symbols are used for reference purposes only.
AVSpare.com is in no way associated with any of the manufacturers we have listed. All manufacturer's names and descriptions are for reference only. Cat® and Caterpillar® are registered trademarks of Caterpillar, Inc.