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3N1325 OIL COOLER & LINES GP--PART 1 OF 2 Rear Half. S/N 35B3041-4696 D399 INDUSTRIAL ENGINE




COOLING SYSTEM

COOLER GP
 

#UEG0637S0200
 

3N-1325: OIL COOLER & LINES GP

3N1325 OIL COOLER & LINES GP--PART 1 OF 2
Rear Half. S/N 35B3041-4696
c168376 UEG0637S
  For full view, you need register

Parts for your D399 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4F-7387 [2] SEAL  
2. 4L-8116 [1] TUBE ASSEM.  
3. 1C-2251 [2] BOLT  
4. 2N-3360 [1] TUBE ASSEM.  
5. 8L-4852 [1] SPACER  
6. 0S-1590 [1] BOLT  
7. 3B-4506 [14] LOCKWASHER  
8. 4L-6263 [1] SUPPORT  
9. 0S-1588 [24] BOLT  
10. 3J-5389 [1] PLUG  
11. 1A-2029 [4] BOLT  
12. 3N-5564 [1] TUBE ASSEM.  
13. 6H-4209 [8] LOCK  
14. 2A-4639 [14] BOLT  
15. 6L-6580 [8] GASKET  
16. 2N-3362 [7] TUBE ASSEM.  
17. 9F-6656 [8] RING  
18. 3P-0647 [8] SEAL  
19. 3P-0651 [1] SEAL  
20. 6N-9236 [1] CORE ASSEM.  
    (Includes)
21. 8M-9307 [2] PLUG  
  6F-7062 [2] WASHER  
22. 1B-5174 [1] PLUG  
23. 0L-2070 [1] BOLT 2.25 in. (5.7 cm) long  
  0S-1571 [1] BOLT 1.75 in. (4.4 cm) long  
24. 8L-4855 [2] SPACER  
25. 0L-1143 [2] BOLT  
26. 0S-1587 [1] BOLT  
27. 1D-5117 [2] NUT  
28. 3B-4508 [8] LOCKWASHER  
29. 9S-1366 [1] BOLT  
30. 4L-7882 [1] PLATE  
31. 2B-0947 [3] BOLT  
32. 2N-4541 [16] TUBE ASSEM.  
33. 0T-0329 [16] LOCK  
34. [3] BOLT  
35. 4L-6273 [2] FLANGE  
36. 4L-8120 [2] GASKET  
37. 4L-8606 [3] GASKET  
38. 5M-2894 [3] WASHER  
 

#UEG0637S0201
 

3N-1325: OIL COOLER & LINES GP

3N1325 OIL COOLER & LINES GP--PART 2 OF 2
Front Half. S/N 35B3041-4696
c168360 UEG0637S
  For full view, you need register

Parts for your D399 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3J-5389 C [1] PLUG  
2. 3P-0651 [2] SEAL  
3. 3N-6377 [1] ELBOW ASSEM.  
4. 3N-2416 [1] TUBE ASSEM.  
5. 1D-4586 [4] BOLT  
  3B-4510 [4] LOCKWASHER  
6. 0S-1621 [1] BOLT  
  1D-4719 [1] NUT  
7. 3B-4508 [5] LOCKWASHER  
8. 6F-0295 [1] CLIP  
9. 3N-2422 [1] BRACKET  
10. 2N-3553 [1] SEAL  
11. 3B-0551 [1] PLUG  
12. 0S-1595 [4] BOLT  
13. 4L-8121 [1] GASKET  
14. 5M-6213 [1] PLUG  
15. 5N-3050 [1] ELBOW  
16. 0S-1588 C [14] BOLT  
17. 3B-4506 C [21] LOCKWASHER  
18. 6L-8990 [1] PIPE  
  3P-0649 [2] SEAL  
19. 6L-8938 [1] PIPE  
20. 0S-1591 [2] BOLT  
21. 3B-1915 [5] BOLT  
22. 3N-7738 [1] TUBE ASSEM.  
23. 3P-0655 [2] SEAL  
24. 6B-0933 [2] SPACER  
25. 5N-3051 [1] BRACKET  
26. 5M-2894 C [6] WASHER  
27. 0L-1143 [2] BOLT  
  3L-6008 [2] SPACER  
28. 1A-2029 [2] BOLT  
29. 2M-7077 [2] SPACER  
30. 3N-5586 [1] BRACKET ASSEM.  
    (Includes)
31. 9F-2978 [2] NUT  
32. 3P-0650 C [1] SEAL  
33. 5N-3861 [1] CLAMP  
34. 3N-1322 [1] COUPLING ASSEM.  
    (Includes)
  3N-1372 [1] SEAL ASSEM.  
  C   INDICATES CHANGE
 

#UEG0637S0202
 

3N-1325: OIL COOLER & LINES GP

3N1325 OIL COOLER & LINES GP--PART 1 OF 2
Rear Half. S/N 35B4697-6530
c172928 UEG0637S
  For full view, you need register

Parts for your D399 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4F-7387 [2] SEAL  
2. 4L-8116 [1] TUBE ASSEM.  
3. 1C-2251 [2] BOLT  
4. 2N-3360 [1] TUBE ASSEM.  
5. 8L-4852 [1] SPACER  
6. 0S-1590 [1] BOLT  
7. 3B-4506 [14] LOCKWASHER  
8. 4L-6263 [1] SUPPORT  
9. 0S-1588 [24] BOLT  
10. 3J-5389 [1] PLUG  
11. 1A-2029 [4] BOLT  
12. 3N-5564 [1] TUBE ASSEM.  
13. 6H-4209 [8] LOCK  
14. 2A-4639 [14] BOLT  
15. 6L-6580 [8] GASKET  
16. 2N-3362 [7] TUBE ASSEM.  
17. 9F-6656 [8] RING  
18. 3P-0647 [8] SEAL  
19. 3P-0651 [1] SEAL  
20. 6N-9236 [1] CORE ASSEM.  
    (Includes)
21. 8M-9307 [2] PLUG  
  6F-7062 [2] WASHER  
22. 1B-5174 [1] PLUG  
23. 0L-2070 [1] BOLT 2.25 in.(5.7 cm)long  
  0S-1571 [1] BOLT 1.75 in.(4.4 cm)long  
24. 8L-4855 [2] SPACER  
25. 0L-1143 [2] BOLT  
26. 5M-2894 [3] WASHER  
27. 1D-5117 [2] NUT  
28. 3B-4508 [8] LOCKWASHER  
29. 1A-5822 C [1] BOLT  
30. 4L-7882 [1] PLATE  
31. 2B-0947 [3] BOLT  
32. 2N-4541 [16] TUBE ASSEM.  
33. 0T-0329 [16] LOCK  
34. 1A-1460 C [4] BOLT  
35. 4L-6273 [2] FLANGE  
36. 4L-8120 [2] GASKET  
37. 4L-8606 [3] GASKET  
  C   INDICATES CHANGE
 

#UEG0637S0203
 

3N-1325: OIL COOLER & LINES GP

3N1325 OIL COOLER & LINES GP--PART 2 OF 2
Front Half. S/N 35B4697-6530
c172929 UEG0637S
  For full view, you need register

Parts for your D399 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3J-5389 [1] PLUG  
2. 3P-0651 [2] SEAL  
3. 3N-6377 [1] ELBOW ASSEM.  
4. 5N-4985 C [1] TUBE ASSEM.  
5. 1D-4586 [4] BOLT  
  3B-4510 [4] LOCKWASHER  
6. 0S-1621 [1] BOLT  
  1D-4719 [1] NUT  
7. 3B-4508 [5] LOCKWASHER  
8. 6F-0295 [1] CLIP  
9. 3N-2422 [1] BRACKET  
10. 2N-3553 [1] SEAL  
11. 3B-0551 [1] PLUG  
12. 0S-1595 [4] BOLT  
13. 4L-8121 [1] GASKET  
14. 5M-6213 [1] PLUG  
15. 5N-3050 [1] ELBOW  
16. 0S-1588 [14] BOLT  
17. 3B-4506 [21] LOCKWASHER  
18. 6L-8990 [1] PIPE  
  3P-0649 [2] SEAL  
19. 6L-8938 [1] PIPE  
20. 0S-1591 [2] BOLT  
21. 3B-1915 [5] BOLT  
22. 3N-7738 [1] TUBE ASSEM.  
23. 3P-0655 [2] SEAL  
24. 6B-0933 [2] SPACER  
25. 5N-3051 [1] BRACKET  
26. 5M-2894 C [8] WASHER  
27. 0L-1143 [2] BOLT  
  3L-6008 [2] SPACER  
28. 1A-2029 [2] BOLT  
29. 6F-6405 C [2] SPACER  
30. 3N-5586 [1] BRACKET ASSEM.  
    (Includes)
31. 9F-2978 [2] NUT  
32. 3P-0650 [1] SEAL  
33. 5N-3861 [1] CLAMP  
34. 3N-1322 [1] COUPLING ASSEM.  
    (Includes)
  3N-1372 [1] SEAL ASSEM.  
35. 8N-0451 C [1] RETAINER  
  8N-0452 C [1] RING  
36. 0S-1594 C [2] BOLT  
  C   INDICATES CHANGE
 

#UEG0637S0204
 

3N-1325: OIL COOLER & LINES GP

3N1325 OIL COOLER & LINES GP--PART 1 OF 2
Rear Half. S/N 35B6531-6687
c182785 UEG0637S
  For full view, you need register

Parts for your D399 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4F-7387 [2] SEAL  
2. 4L-8116 [1] TUBE ASSEM.  
3. 1C-2251 [2] BOLT  
4. 2N-3360 [1] TUBE ASSEM.  
5. 8L-4852 [1] SPACER  
6. 0S-1590 [1] BOLT  
7. 3B-4506 C [12] LOCKWASHER  
8. 4L-6263 [1] SUPPORT  
9. 0S-1588 C [22] BOLT  
10. 3J-5389 [1] PLUG  
11. 1A-2029 [4] BOLT  
12. 3N-5564 [1] TUBE ASSEM.  
13. 6H-4209 [8] LOCK  
14. 2A-4639 [14] BOLT  
15. 6L-6580 [8] GASKET  
16. 2N-3362 [7] TUBE ASSEM.  
17. 9F-6656 [8] RING  
18. 3P-0647 [8] SEAL  
19. 4L-8606 [3] GASKET  
20. 6N-9236 [1] CORE ASSEM.  
    (Includes)
21. 8M-9307 [2] PLUG  
  6F-7062 [2] WASHER  
22. 1B-5174 [1] PLUG  
23. 0L-2070 [1] BOLT 2.25 in.(5.7 cm)long  
  0S-1571 [1] BOLT 1.75 in.(4.4 cm)long  
24. 8L-4855 [2] SPACER  
25. 0L-1143 [2] BOLT  
26. 5M-2894 [3] WASHER  
27. 1D-5117 [2] NUT  
28. 3B-4508 [8] LOCKWASHER  
29. 1A-5822 [1] BOLT  
30. 4L-7882 [1] PLATE  
31. 2B-0947 [3] BOLT  
32. 2N-4541 [16] TUBE ASSEM.  
33. 0T-0329 [16] LOCK  
34. 1A-1460 [4] BOLT  
35. 4L-6273 [2] FLANGE  
36. 4L-8120 [2] GASKET  
  C   INDICATES CHANGE
 

#UEG0637S0205
 

3N-1325: OIL COOLER & LINES GP

3N1325 OIL COOLER & LINES GP--PART 2 OF 2
Front Half. S/N 35B6531-6687
c182786 UEG0637S
  For full view, you need register

Parts for your D399 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3J-5389 [1] PLUG  
2. 3P-0651 [2] SEAL  
3. 3N-6377 [1] ELBOW ASSEM.  
4. 5N-4985 [1] TUBE ASSEM.  
5. 1D-4586 [4] BOLT  
  3B-4510 [4] LOCKWASHER  
6. 0S-1621 [1] BOLT  
  1D-4719 [1] NUT  
7. 3B-4508 [5] LOCKWASHER  
8. 6F-0295 [1] CLIP  
9. 3N-2422 [1] BRACKET  
10. 2N-3553 [1] SEAL  
11. 3B-0551 [1] PLUG  
12. 0S-1595 [4] BOLT  
13. 4L-8121 [1] GASKET  
14. 5M-6213 [1] PLUG  
15. 5N-3050 [1] ELBOW  
16. 0S-1588 C [15] BOLT  
17. 3B-4506 C [14] LOCKWASHER  
18. 6L-8990 [1] PIPE  
19. 6L-8938 [1] PIPE  
20. 0S-1591 [2] BOLT  
21. 3B-1915 [5] BOLT  
22. 5N-7855 [4] TUBE ASSEM.  
23. 3P-0656 [1] SEAL  
24. 6B-0933 [1] SPACER  
25. 5N-3051 [1] BRACKET  
26. 5M-2894 C [16] WASHER  
27. 0L-1143 [2] BOLT  
  3L-6008 [2] SPACER  
28. 3P-0649 C [3] SEAL  
29. 0L-1351 C [2] BOLT  
30. 5N-7857 C [1] BRACKET  
31. 6H-7127 C [3] LUG  
32. 3P-0650 [1] SEAL  
33. 5N-7848 C [1] TEE  
34. 3N-1322 [1] COUPLING ASSEM.  
  3N-1372 [1] SEAL ASSEM.  
35. 8N-0451 [1] RETAINER  
  8N-0452 [1] RING  
36. 0S-1594 [2] BOLT  
37. 5N-7856 C [1] BRACKET  
38. 3P-0651 C [1] SEAL  
  C   INDICATES CHANGE
 

#UEG0637S0206
 

3N-1325: OIL COOLER & LINES GP

3N1325 OIL COOLER & LINES GP--PART 1 OF 2
S/N 35B6688-Up
c473940 UEG0637S
  For full view, you need register

Parts for your D399 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4F-7387 [2] SEAL-O-RING  
2. 4L-8116 [1] TUBE AS-OIL COOLER  
3. 1C-2251 [2] BOLT  
4. 2N-3360 [1] TUBE AS  
5. 4L-8120 [2] GASKET  
6. 0S-1590 C [3] BOLT  
7. 5M-2894 C [15] WASHER  
8. 4L-6263 [1] SUPPORT-OIL COOLER  
9. 0S-1588 [22] BOLT  
10. 3J-5389 [1] PLUG  
11. 1A-2029 [4] BOLT  
12. 3N-5564 [1] TUBE AS  
13. 6H-4209 [8] LOCK-SCREW  
14. 2A-4639 [14] BOLT  
15. 6L-6580 [8] GASKET  
16. 2N-3362 [7] TUBE AS  
17. 9F-6656 [8] RING-RETAINER  
18. 3P-0647 [8] SEAL-O-RING  
19. 4L-8606 [3] GASKET  
20. 4W-5551 CR [1] CORE AS-OIL COOLER  
21. 9S-4191 [2] PLUG-O-RING  
  3J-1907 [2] SEAL  
22. 1B-5174 [1] PLUG-PIPE  
23. 0L-2070 [1] BOLT (3/8-16X2.25IN)  
  0S-1571 [1] BOLT (3/8-16X1.75IN)  
24. 4L-6273 [2] FLANGE  
25. 2W-1801 C [1] PLATE AS  
26. 1L-4076 [1] STUD  
27. 8D-8815 [1] STUD  
28. 1F-7958 C [2] NUT-FULL  
29. 5P-8245 C [8] WASHER  
30. 1W-9355 C [1] SUPPORT  
31. 2B-0947 [3] BOLT  
32. 2N-4541 [16] TUBE AS-COOL JET  
33. 0T-0329 [16] LOCK-NUT  
34. 1A-1460 C [3] BOLT  
  C   CHANGE FROM PREVIOUS TYPE
  R   REMFG PART MAY BE AVAILABLE
 

#UEG0637S0207
 

3N-1325: OIL COOLER & LINES GP

3N1325 OIL COOLER & LINES GP--PART 2 OF 2
S/N 35B6688-Up
c346526 UEG0637S
  For full view, you need register

Parts for your D399 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3J-5389 [1] PLUG  
2. 3P-0651 [2] SEAL-O-RING  
3. 3N-6377 [1] ELBOW AS-COOLER  
4. 5N-4985 [1] TUBE AS  
5. 1D-4586 [4] BOLT  
  5P-8247 C [4] WASHER-HARD  
6. 0S-1621 [1] BOLT  
  1F-7958 C [1] NUT-FULL  
7. 5P-8245 C [5] WASHER  
8. 6F-0295 [1] CLIP  
9. 3N-2422 [1] BRACKET  
10. 2N-3553 [1] SEAL  
11. 3B-0551 [1] PLUG-PIPE  
12. 0S-1595 [4] BOLT  
13. 4L-8121 [1] GASKET  
14. 5M-6213 [1] PLUG  
15. 5N-3050 [1] ELBOW-OUTLET  
16. 0S-1588 [15] BOLT  
17. 3P-0651 [1] SEAL-O-RING  
18. 6L-8990 [1] PIPE-WATER  
19. 6L-8938 [1] PIPE-DIVIDER  
20. 0S-1591 [2] BOLT  
21. 3B-1915 [5] BOLT  
22. 5N-7855 [4] TUBE AS  
23. 3P-0656 [1] SEAL-O-RING  
24. 6B-0933 [1] SPACER  
25. 5N-3051 [1] BRACKET-SUPPORT  
26. 5M-2894 C [30] WASHER  
27. 0L-1143 [2] BOLT  
  3L-6008 [2] SPACER  
28. 3P-0649 [3] SEAL-O-RING  
29. 0L-1351 [2] BOLT  
30. 5N-7857 [1] BRACKET  
31. 6H-7127 [3] LUG  
32. 3P-0650 [1] SEAL-O-RING  
33. 5N-7848 [1] TEE-PUMP OUTLET  
34. 3N-1322 [1] JOINT AS-TUBE  
  3N-1372 [1] SEAL  
35. 8N-0451 [1] RETAINER  
  8N-0452 [1] RING-RETAINING  
36. 0S-1594 [2] BOLT  
37. 5N-7856 [1] BRACKET  
  C   CHANGE FROM PREVIOUS TYPE
 

#UEG0637S0208
 

5N-3090: REPLACEMENT GP-OIL COOL ELBOW

5N3090 ELBOW REPLACEMENT GROUP--Oil Cooler
Serial No. 35B688 to 35B2360 inclusive. Provides field replacement for 4L6235
Elbow shown on Pages 48A, 48C, 48E, 48G, 48J and 49
UEG0637S0208 UEG0637S
  For full view, you need register

Parts for your D399 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  5N-3050 [1] ELBOW WATER PUMP TO OIL COOLER  
  5N-3051 [1] BRACKET ELBOW TO CYLINDER BLOCK COVER  
  0S-1591 [2] BOLT BRACKET TO ELBOW  
  6B-0933 [2] SPACER BRACKET TO ELBOW  
  5M-2894 [4] WASHER  
  0L-1143 [2] BOLT BRACKET TO CYLINDER BLOCK COVER  
  8L-4855 [2] SPACER BRACKET TO CYLINDER BLOCK COVER  
  3L-6008 [2] SPACER BRACKET TO CYLINDER BLOCK COVER  
 

#UEG0637S0209
 

3N-5587: TUBE GP-OIL RETURN

3N5587 OIL RETURN TUBE GROUP
Serial No. 35B735 to 35B1274 inclusive
Provides Field Replacement of 3N4288 Tube shown on Pages 48C and 48E
UEG0637S0209 UEG0637S
  For full view, you need register

Parts for your D399 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  1A-2029 [2] BOLT CLAMP TO BRACKET  
  3B-1915 [2] BOLT BRACKET TO COVER  
  3B-4506 [4] LOCKWASHER 3/8 IN. OR 9.9 MM  
  2M-7077 [2] SPACER BRACKET TO COVER  
  5M-2894 [2] WASHER CLAMP TO BRACKET  
  3N-5553 [1] CLAMP OIL COOLER INLET TUBE TO BRACKET  
  3N-7792 [1] TUBE CONNECTOR TO BY-PASS VALVE  
  3N-7793 [1] CONNECTOR OIL PUMP TEE TO TUBE  
  3P-0650 [2] SEAL CONNECTOR  
  3N-5586 [1] BRACKET ASSEMBLY OIL COOLER INLET TUBE TO CYLINDER BLOCK SIDE COVER  
    (INCLUDES)
  9F-2978 [2] NUT  
 

Information:

Engine News
Specifications
Oil Filter
D399, G399, D398, G398, D379, G379 ENGINES
Oil Filter
D379, D398, D399 INDUSTRIAL & MARINE ENGINES
Information Release Memo
APPEARANCE CHANGE ON REMAN SHORT BLOCKS
APPEARANCE CHANGE ON REMAN SHORT BLOCKS
Disassembly and Assembly
Oil Filter Housing
D379, D398, D399 INDUSTRIAL & MARINE ENGINES
Engine Oil Cooler
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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