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6L7969 FRONT ACCESSORY DRIVE GROUP--S.A.E. Opposite Standard Engine Rotation--Part 2 of 2--Type 2 Serial No. 35B770-Up. FOR USE WITH SEA WATER PUMP D399


BASIC ENGINE
DRIVE GP-ACCESSORY
COOLING SYSTEM
PUMP GP-WATER
AIR INLET AND EXHAUST SYSTEM
AFTERCOOLER GP
COOLING SYSTEM
PUMP GP-WATER


BASIC ENGINE

DRIVE GP-ACCESSORY
 

#UEG0637S0730
 

6L-7969: DRIVE GP

6L7969 FRONT ACCESSORY DRIVE GROUP--S.A.E. Opposite Standard Engine Rotation--Part 2 of 2--Type 2
Serial No. 35B770-Up. FOR USE WITH SEA WATER PUMP
c156197 UEG0637S
  For full view, you need register

Parts for your D399 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  0S-1621 [11] BOLT  
  3H-7654 [11] WASHER  
  0S-1585 [5] BOLT  
  3H-7654 C [5] WASHER  
  0L-1351 [4] BOLT  
  0L-1477 [2] LOCK  
  4L-6702 [1] GEAR (25 TEETH)  
  6F-7030 [6] BOLT  
  4L-3759 [3] LOCK  
  4L-3405 [1] GEAR ASSEM. (35T.)  
  5L-2659 [4] BEARING  
    (2 IN EACH 4L3405 & 4L3406 ASSEM.)
  4L-3404 [2] WASHER  
  4L-7547 C [2] STUD  
  6L-4783 [2] BOLT  
  9S-5282 C [2] WASHER  
  3N-8590 C [1] TUBE ASSEM.  
  1B-2790 [2] BOLT  
  3B-4505 [2] LOCKWASHER  
  6L-2069 [1] GASKET  
    (PLATE TO HOUSING)
  4L-3392 [1] GASKET  
    (TO BLOCK)
  4L-3406 [1] GEAR ASSEM.  
    (40 TEETH)
  3N-1271 [2] SHAFT ASSEM.  
  2H-5558 [2] DOWEL  
    (1 IN EACH SHAFT ASSEM.3N1271)
  0S-1594 [2] BOLT  
  8M-3175 [2] WASHER  
  4L-3407 [1] GEAR ASSEM.  
    (71 TEETH)
  5L-9143 C [1] BEARING  
    (PART OF GEAR ASSEM.4L3407)
  4L-3413 [1] WASHER  
  6L-4783 [2] BOLT  
  9S-5282 C [2] WASHER  
  6H-1717 [2] BOLT  
  2N-9892 [1] PLATE  
  4N-4169 C [2] STUD  
  4L-3728 [1] SHAFT ASSEM.  
  2H-5558 [2] DOWEL  
    (PART OF SHAFT ASSEM.4L3728)
  0S-1621 [3] BOLT  
  3H-7654 [3] WASHER  
  0S-1587 [2] BOLT  
  3H-7654 [2] WASHER  
  C   INDICATES CHANGE
 

#UEG0637S0731
 

6L-7969: DRIVE GP

6L7969 FRONT ACCESSORY DRIVE GROUP--S.A.E. Opposite Standard Engine Rotation--Part 1 of 3--Type 3
Serial No. 35B770-Up. FOR USE WITH SEA WATER PUMP
c215460 UEG0637S
  For full view, you need register

Parts for your D399 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1A-2029 [10] BOLT  
2. 3B-4506 [14] LOCKWASHER  
3. 4L-3748 [1] RETAINER ASSEM.  
    (Includes)
  5B-9318 [1] BALL  
  5L-2650 [1] BEARING  
4. 4L-3437 [3] GASKET  
5. 6L-2062 [1] HOUSING  
6. 1D-4572 [4] BOLT  
7. 3B-4508 [12] LOCKWASHER  
8. 8L-8570 [2] COVER  
9. 0S-0509 [6] BOLT 1.91 cm(.75 in.) long  
10. 1F-6936 [2] GASKET  
11. 1F-7603 [2] SCREW  
  0L-1213 [2] GASKET  
12. 3N-8586 [1] TUBE ASSEM.  
    (Includes)
13. 1F-7604 [1] FERRULE  
14. 4L-7547 [2] STUD  
15. 2R-0504 C [4] NUT  
  5N-4185 C [4] WASHER  
16. 4L-3375 [2] GASKET  
17. 5H-6012 [1] SEAL  
18. 4L-3431 [1] COVER  
19. 4N-4169 [2] STUD  
20. 3N-8584 [1] TUBE ASSEM.  
    (Includes)
21. 1F-7604 [1] FERRULE  
22. 1D-4574 [8] BOLT  
  C   INDICATES CHANGE
 

#UEG0637S0732
 

6L-7969: DRIVE GP

6L7969 FRONT ACCESSORY DRIVE GROUP--S.A.E. Opposite Standard Engine Rotation--Part 2 of 3--Type 3
Serial No. 35B770-Up. FOR USE WITH SEA WATER PUMP
c215461 UEG0637S
  For full view, you need register

Parts for your D399 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4L-6702 [1] GEAR (25 teeth)  
2. 6F-7030 [6] BOLT  
  4L-3759 [3] LOCK  
3. 0S-1585 [5] BOLT  
4. 3H-7654 [21] WASHER  
5. 3N-8590 [1] TUBE ASSEM.  
6. 1B-2790 [2] BOLT  
  3B-4505 [2] LOCKWASHER  
7. 6L-4783 [4] BOLT  
8. 9S-5282 [4] WASHER  
9. 4L-3728 [1] SHAFT ASSEM.  
    (Includes)
  2H-5558 [1] DOWEL  
10. 0S-0509 C [2] BOLT  
11. 5L-5840 [4] WASHER (sealing)  
  5M-2894 C [4] WASHER (steel)  
12. 3B-1915 [4] BOLT  
13. 3B-4506 [8] LOCKWASHER  
14. 0S-1594 [3] BOLT  
15. 0S-1571 [4] BOLT  
16. 1A-2029 [1] BOLT  
17. 0S-1621 [14] BOLT  
18. 6H-1717 [2] BOLT  
  4L-8767 [1] LOCK  
19. 0S-1587 [2] BOLT  
20. 3N-1271 [2] SHAFT ASSEM.  
    (Each Includes)
  2H-5558 [1] DOWEL  
21. 0L-1351 [4] BOLT  
  0L-1477 [2] LOCK  
22. 8M-3175 [2] WASHER  
  C   INDICATES CHANGE
 

#UEG0637S0733
 

6L-7969: DRIVE GP

6L7969 FRONT ACCESSORY DRIVE GROUP--S.A.E. Opposite Standard Engine Rotation--Part 3 of 3--Type 3
Serial No. 35B770-Up. FOR USE WITH SEA WATER PUMP
c215654 UEG0637S
  For full view, you need register

Parts for your D399 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. [1] GASKET (plate to housing)  
2. 4L-3407 [1] GEAR ASSEM. (71 teeth)  
    (Includes)
  5L-9143 [1] BEARING  
3. 4L-3413 [1] WASHER  
4. 2N-9892 [1] PLATE  
  4L-3392 [1] GASKET  
5. 4L-3406 [1] GEAR ASSEM. (40 teeth)  
    (Includes)
  5L-2659 [2] BEARING  
6. 4L-3404 [2] WASHER  
7. 4L-3405 [1] GEAR ASSEM. (35 teeth)  
    (Includes)
  5L-2659 [2] BEARING  
8. 3N-1586 [1] GEAR ASSEM.  
    (Includes)
  6L-5696 [1] GEAR (32 teeth)  
9. 2N-9066 [1] ADAPTER  
10. 1L-5072 [2] DOWEL  
  7M-7260 LIQUID GASKET (location X)  
 

#UEG0637S0734
 

2N-0955: PUMP GP-FRESH WATER

2N955 FRESH WATER PUMP GROUP--Type 1
Serial No. 35B770-Up. Also part of 2N9507 Auxiliary Pump
Arrangement listed on Page 115. S.A.E. Standard Engine Rotation
c160510 UEG0637S
  For full view, you need register

Parts for your D399 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
 

#UEG0637S0735
 

2N-0955: PUMP GP-FRESH WATER

2N955 FRESH WATER PUMP GROUP--Type 2
Serial No. 35B770-Up
Also part of 2N9507 Auxiliary Pump Arrangement listed on Page 115
S.A.E. Standard Engine Rotation
c220899 UEG0637S
  For full view, you need register

Parts for your D399 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4L-6231 [1] COVER  
2. 1N-5570 [1] HOUSING ASSEM.  
3. 0S-1588 [6] BOLT  
4. 3B-4506 [6] LOCKWASHER  
5. 4L-3761 [1] RETAINER ASSEM.  
    (Includes)
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.  
    (Includes)
13. 5L-2660 H [1] BEARING  
14. 4L-3437 [2] GASKET  
15. 3N-7717 H [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 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. 4N-4340 C [1] SEAL ASSEM.  
    (Includes)
30. [1] BELLOWS ASSEM.  
31. 9S-5168 [1] WASHER  
  C   INDICATES CHANGE
 

#UEG0637S0736
 

2N-0955: PUMP GP-FRESH WATER

2N955 FRESH WATER PUMP GROUP--Type 3
Serial No. 35B770-Up
Also part of 2N9507 Auxiliary Pump Arrangement listed on Page 115
S.A.E. Standard Engine Rotation
c220900 UEG0637S
  For full view, you need register

Parts for your D399 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6L-8972 C [1] COVER  
2. 5N-1763 C [1] HOUSING ASSEM.  
3. 0S-1588 [6] BOLT  
4. 3B-4506 [6] LOCKWASHER  
5. 4L-3761 [1] RETAINER ASSEM.  
    (Includes)
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.  
    (Includes)
13. 5L-2660 H [1] BEARING  
14. 4L-3437 [2] GASKET  
15. 5N-1883 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 (small)  
  5M-2894 C [8] WASHER (large)  
23. 1H-8278 [1] SEAL  
24. 6N-4744 C [1] ADAPTER  
25. 6N-9313 C [1] SEAL ASSEM.  
    (Includes)
  6N-5475 [1] SEAL  
  6N-5476 [1] RING  
26. 3K-0363 CH [1] WASHER  
27. 3H-2018 H [1] NUT  
  3F-2771 H [1] COTTER PIN  
28. 7L-0104 H [1] IMPELLER  
    THE FOLLOWING REPAIR KIT IS AVAILABLE:
  5N-3377 [1] REBUILD KIT  
    (Consists of all parts marked H)
  C   INDICATES CHANGE
 

#UEG0637S0737
 

3N-4305: PUMP GP-AUXILIARY

3N4305 AUXILIARY PUMP GROUP--Fresh Water--Type 1
S.A.E. Opposite Standard Engine Rotation
c142045 UEG0637S
  For full view, you need register

Parts for your D399 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4L-6231 [1] COVER  
2. 1N-5570 [1] HOUSING ASSEM.  
3. 0S-1588 [6] BOLT  
4. 3B-4506 [6] LOCKWASHER  
5. 4L-3761 [1] RETAINER ASSEM.  
  2H-5558 [1] DOWEL  
6. 5L-2660 [1] BEARING  
7. 4L-3756 [1] BEARING  
8. 0S-1571 [4] BOLT  
9. 7F-7510 [6] LOCK  
10. 6F-7030 [6] BOLT  
  4L-3759 [3] LOCK  
11. 3F-5022 [1] PLUG  
12. 4L-3748 [1] RETAINER ASSEM.  
13. 5L-2660 [1] BEARING  
14. 4L-3437 [2] GASKET  
15. 2N-0889 [1] SHAFT  
16. 5L-4916 [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 [1] WASHER  
27. 3H-2018 [1] NUT  
  3F-2771 [1] COTTER PIN  
28. 7L-0104 [1] IMPELLER  
29. 9S-5169 [1] SEAL ASSEM.  
30. 6H-3491 [1] BELLOWS ASSEM.  
31. 9S-5168 [1] WASHER  
 

#UEG0637S0738
 

3N-9494: AUXILIARY LINES GROUP

3N9494 AUXILIARY LINES GROUP--Fresh Water
c155921 UEG0637S
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Parts for your D399 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3N-8669 [3] PIPE  
2. 5P-0053 [2] JOINT ASSEM.  
    (Each includes)
  2P-9540 [2] SEAL  
3. 7F-7651 [4] ELBOW  
4. 3N-8672 [1] NIPPLE  
5. 7F-7652 [4] ELBOW  
6. 3N-8666 [1] PIPE  
7. 2H-2190 [3] CLAMP  
8. 7F-1866 [1] BOLT  
9. 1D-4717 [2] NUT  
  3B-4506 [2] LOCKWASHER  
10. 3N-8667 [1] PIPE  
11. 2N-2472 [3] NIPPLE  
12. 1N-8467 [2] FLANGE  
13. 3N-8673 [1] NIPPLE  
14. 3N-8671 [1] PIPE  
15. 3N-8670 [1] PIPE  
16. 2N-3201 [2] FLANGE  
  8F-2347 [2] GASKET  
17. 0S-1587 [4] BOLT  
  1D-4719 [4] NUT  
  3B-4508 [4] LOCKWASHER  
  4B-5273 [4] WASHER (plain)  
  6F-7039 [4] WASHER (channel)  
18. 3N-5478 [2] BRACKET  
19. 0S-1756 [1] BOLT  
20. 1B-4331 [16] NUT  
  3B-4512 [16] LOCKWASHER  
21. 1D-4609 [15] BOLT  
22. 3N-8674 [1] ANGLE  
  4B-4283 [6] WASHER (use as required)  
23. 0L-2070 [1] BOLT  
 

#UEG0637S0739
 

3N-4305: PUMP GP-AUXILIARY

3N4305 AUXILIARY PUMP GROUP--Fresh Water--Type 2
S.A.E. Opposite Standard Engine Rotation
c215612 UEG0637S
  For full view, you need register

Parts for your D399 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6L-8972 C [1] COVER  
2. 5N-1763 C [1] HOUSING ASSEM.  
    (Includes)
  5B-9318 [1] BALL  
3. 0S-1588 [6] BOLT  
4. 3B-4506 [6] LOCKWASHER  
5. 4L-3761 [1] RETAINER ASSEM.  
    (Includes)
  2D-6642 C [1] BALL  
6. 5L-2660 [1] BEARING  
7. 4L-3756 [1] BEARING  
8. 0S-1571 [4] BOLT  
9. 7F-7510 [6] LOCK  
10. 6F-7030 [6] BOLT  
  4L-3759 [3] LOCK  
11. 3F-5022 [1] PLUG  
12. 4L-3748 [1] RETAINER ASSEM.  
    (Includes)
13. 5L-2660 [1] BEARING  
14. 4L-3437 [2] GASKET  
15. 5N-1883 C [1] SHAFT  
16. 5L-4916 [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  
  5M-2894 C [8] WASHER  
23. 1H-8278 [1] SEAL  
24. 6N-9313 C [1] SEAL GROUP  
    (Includes)
  6N-5475 [1] SEAL  
25. 6N-5476 [1] RING  
26. 3K-0363 C [1] WASHER  
27. 3H-2018 [1] NUT  
  3F-2771 [1] COTTER PIN  
28. 7L-0104 [1] IMPELLER  
29. 6N-4744 C [1] ADAPTER  
  C   INDICATES CHANGE
 

Information:

Engine News
Specifications
Front Accessory Drive
D399, G399, D398, G398, D379, G379 ENGINES
Front Accessory Drive
D379, D398, D399 INDUSTRIAL & MARINE ENGINES
Disassembly and Assembly
Accessory Drive Housing
D379, D398, D399 INDUSTRIAL & MARINE ENGINES
Accessory Drive Gears
D379, D398, D399 INDUSTRIAL & MARINE ENGINES
Service Magazine

Caterpillar Parts SIS Catalog D399 :

Truck sale:

 
 
Caterpillar D399
- Industrial engines
WHEELER MACHINERY CO.
130.000 
Caterpillar D399, Industriemaschinen, Bau-Und Bergbauausrüstung
- Industrial engines
LOUISIANA CAT POWER SYSTEMS
USD $12,000 
CAT D399

L&K Machinery
USD $8,995 
CAT D399

Surplus Heavy Equipment & Parts
Long Branch, New Jersey
 
 
CAT D399

Yoder & Frey Auctioneers
Ashland, Ohio
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