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3N-7990 HEAT EXCHANGER GP-SEA WATER S/N 90U19731-UP 23 SQUARE FEET COOLING PART OF 3N-8558 HEAT EXCHANGER & LINES GP, 3N-8775 HEAT EXCHANGER GP-SEA WATER AN ATTACHMENT 3406




COOLING SYSTEM

HEAT EXCHANGER GP
 

#SEBP18330210
 

3N-7990: HEAT EXCHANGER GP-SEA WATER

3N-7990 HEAT EXCHANGER GP-SEA WATER
S/N 90U19731-UP
23 SQUARE FEET COOLING
PART OF 3N-8558 HEAT EXCHANGER & LINES GP, 3N-8775 HEAT EXCHANGER GP-SEA WATER
AN ATTACHMENT
i00366793 SEBP1833
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Parts for your 3406 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8L-4502 [1] BONNET (RETURN)  
2. 9B-7237 [8] BOLT (3/8-16X1.25-IN)  
3. 3B-4506 [20] LOCKWASHER  
4. 6L-2282 [4] PLUG-PIPE  
5. 6V-8801 [4] NUT (3/8-16-THD)  
6. 3N-9636 [1] SHELL AS  
7. 3N-9612 [2] BRACKET AS  
8. 8L-4497 [1] GASKET  
9. 293-0004 [1] CORE AS (HEAT EXCHANGER)  
10. 8L-4498 [1] GASKET  
11. 5S-7383 [8] BOLT (3/8-16X1.75-IN)  
12. 8L-4521 [2] ROD AS-ZINC  
    (EACH INCLUDES)
  6L-2280 [1] ROD-ZINC (HEAT EXCHANGER)  
  5B-9169 [1] PLUG-DRAIN (HEAT EXCHANGER)  
13. 3N-9607 [1] BONNET  
14. 5B-9169 [2] PLUG-DRAIN (HEAT EXCHANGER)  
15. 3N-9599 [2] U-BOLT  
16. 8L-9767 B [32] SHIM (0.015-IN THK)  
17. 3N-7351 [1] SEAL-RUBBER  
18. 1H-1200 [1] PIN-SPRING  
  B   USE AS REQUIRED
 

#SEBP18330211
 

3N-7992: HEAT EXCHANGER GP-SEA WATER

3N-7992 HEAT EXCHANGER GP-SEA WATER
S/N 90U19731-UP
34-SQ FT COOLING
PART OF 3N-9094 HEAT EXCHANGER GP-SEA WATER
Type 1
AN ATTACHMENT
i00366796 SEBP1833
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Parts for your 3406 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8L-4502 [1] BONNET (RETURN)  
2. 9B-7237 [8] BOLT (3/8-16X1.25-IN)  
3. 3B-4506 [20] LOCKWASHER  
4. 6L-2282 [4] PLUG-PIPE  
5. 1D-4717 [4] NUT (3/8-16-THD)  
6. 3N-9635 [1] SHELL AS  
7. 3N-9612 [2] BRACKET AS  
8. 8L-4497 [1] GASKET  
9. 3N-9638 [1] CORE AS (HEAT EXCHANGER)  
10. 8L-4498 [1] GASKET  
11. 5S-7383 [8] BOLT (3/8-16X1.75-IN)  
12. 6L-2280 [2] ROD-ZINC (HEAT EXCHANGER)  
13. 3N-9607 [1] BONNET  
14. 5B-9169 [3] PLUG-DRAIN (HEAT EXCHANGER)  
15. 3N-9599 [2] U-BOLT  
16. 8L-9767 B [48] SHIM (0.015-IN THK)  
17. 3N-7351 [1] SEAL-RUBBER  
18. 1H-1200 [1] PIN-SPRING  
  B   USE AS REQUIRED
 

#SEBP18330212
 

3N-7992: HEAT EXCHANGER GP-SEA WATER

3N-7992 HEAT EXCHANGER GP-SEA WATER
S/N 90U19731-UP
34-SQ FT COOLING
PART OF 3N-9094 HEAT EXCHANGER GP-SEA WATER
Type 2
AN ATTACHMENT
i02700450 SEBP1833
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Parts for your 3406 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8L-4521 [2] ROD AS-ZINC (HEAT EXCHANGER)  
    (EACH INCLUDES)
  5B-9169 [1] PLUG-DRAIN (HEAT EXCHANGER)  
  6L-2280 [1] ROD-ZINC (HEAT EXCHANGER)  
2. 3N-9607 [1] BONNET  
3. 3N-9612 [2] BRACKET AS  
4. 3N-9635 [1] SHELL AS  
5. 5B-9169 [2] PLUG-DRAIN (HEAT EXCHANGER)  
6. 6L-2282 [4] PLUG-PIPE  
7. 8L-4497 [1] GASKET  
8. 8L-4498 [1] GASKET  
9. 8L-4502 [1] BONNET (RETURN)  
10. 8L-9767 B [32] SHIM (0.015-IN THK)  
11. 293-0006 C [1] CORE AS (HEAT EXCHANGER)  
12. 1H-1200 [1] PIN-SPRING  
13. 3B-4506 [20] LOCKWASHER  
14. 3N-7351 [1] SEAL-RUBBER  
15. 3N-9599 [2] U-BOLT  
16. 5S-7383 [8] BOLT (3/8-16X1.75-IN)  
17. 6V-8801 C [4] NUT (3/8-16-THD)  
18. 9B-7237 [8] BOLT (3/8-16X1.25-IN)  
  B   USE AS REQUIRED
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP18330213
 

3N-8775: HEAT EXCHANGER GP-SEA WATER

3N-8775 HEAT EXCHANGER GP-SEA WATER
S/N 90U19731-UP
28-SQ FT COOLING
FOR USE WITH ALL 60 HERTZ RATINGS FOR HEAT EXCHANGE SIZING
AN ATTACHMENT
i00366887 SEBP1833
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Parts for your 3406 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3N-9479 [2] FLANGE  
2. 4L-3862 [2] GASKET  
3. 9B-7237 [8] BOLT (3/8-16X1.25-IN)  
4. 8T-4896 [24] WASHER-HARD (10.2X18.5X2.5-MM THK)  
5. 6V-8801 [8] NUT (3/8-16-THD)  
7. 5S-7383 [8] BOLT (3/8-16X1.75-IN)  
8. 3N-1555 [2] FLANGE  
9. 4F-4873 [2] GASKET  
10. 3N-7990 Y [1] HEAT EXCHANGER GP-SEA WATER  
  Y   SEPARATE ILLUSTRATION
 

#SEBP18330214
 

3N-9094: HEAT EXCHANGER GP-SEA WATER

3N-9094 HEAT EXCHANGER GP-SEA WATER
S/N 90U19731-UP
REMOTE MOUNTED 6-IN X 36-IN, TWO PASS COOLER, WITH REMOVABLE BUNDLE
AN ATTACHMENT
i00366949 SEBP1833
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Parts for your 3406 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4N-9720 [2] FLANGE  
  4L-3862 [2] GASKET  
2. 9B-7237 [8] BOLT (3/8-16X1.25-IN)  
3. 8T-4896 [24] WASHER-HARD (10.2X18.5X2.5-MM THK)  
4. 4F-4873 [2] GASKET  
5. 3N-1555 [2] FLANGE  
6. 5S-7383 [8] BOLT (3/8-16X1.75-IN)  
  6V-8801 [8] NUT (3/8-16-THD)  
7. 3N-7992 Y [1] HEAT EXCHANGER GP-SEA WATER  
  Y   SEPARATE ILLUSTRATION
 

#SEBP18330215
 

377-7037: KIT-WATER PUMP

377-7037 KIT-WATER PUMP
S/N 90U19731-UP
FIELD INSTALLATION
i04819387 SEBP1833
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Parts for your 3406 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  108-7930 [1] BEARING AS-ROLLER  
  165-3929 [1] BOLT (3/8-16X1.5-IN)  
  1A-1135 [1] BOLT (5/8-11X2-IN)  
  136-3742 [1] FILTER  
  111-2721 [1] PLUG-FELT  
  136-1107 [1] RETAINER  
  153-1256 [1] SEAL-LIP TYPE  
  9M-3786 [1] SEAL-O-RING  
  109-0077 [1] SEAL-O-RING  
  122-3772 [1] SEAL-O-RING  
  349-2654 [1] SEAL-WATER PUMP  
  135-4928 [1] SHAFT-WATER PUMP  
  5S-0581 [1] WASHER-HARD (17X38X8-MM THK)  
  9M-6527 [1] WASHER-HARD (10.2X25.5X5-MM THK)  
   
    FOR A LIST OF RELATED PARTS THAT MAY BE REQUIRED FOR THE ENGINE REBUILD TO THE KIT CONSIST, PLEASE VISIT:
   
    HTTP://DEALER.CAT.COM/RELATED
 

#SEBP18330216
 

433-9952: KIT-WATER PUMP

433-9952 KIT-WATER PUMP
S/N 90U19731-UP
CONTAINS THE GASKETS AND SEALS TO REINSTALL WATER PUMP AND ATTACHING LINES.
FIELD REPLACEMENT FOR 223-2484 KIT-GASKET
FIELD INSTALLATION
i05358390 SEBP1833
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Parts for your 3406 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  1W-2636 [1] GASKET  
  198-1517 [1] GASKET  
  7C-0307 [1] GASKET (REGULATOR HOUSING, OUTLET)  
  109-0076 [1] SEAL-O-RING  
  109-0077 [2] SEAL-O-RING  
  122-3772 [1] SEAL-O-RING  
   
    FOR A LIST OF RELATED PARTS THAT REQUIRED FOR THE ENGINE REBUILD TO THE KIT CONSIST, PLEASE VISIT
   
    HTTPS://DEALER.CAT.COM/RELATED
 

#SEBP18330217
 

4N-2474: LINES GP-AFTERCOOLER WATER

4N-2474 LINES GP-AFTERCOOLER WATER
S/N 90U19731-19950
i00192804 SEBP1833
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Parts for your 3406 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1W-7112 [1] TUBE  
2. 2S-2053 [2] CLIP (LOOP)  
3. 9M-7002 [4] SEAL-O-RING  
4. 5M-6213 [1] PLUG-PIPE (1/4-18-THD)  
5. 4N-7806 [1] ELBOW  
6. 4N-0699 [1] GASKET  
7. 6L-9589 C [2] GASKET  
8. 5M-2894 [1] WASHER-HARD (10.2X18.5X2.5-MM THK)  
9. 4N-2617 [1] ELBOW  
10. 0S-1590 [2] BOLT (3/8-16X2-IN)  
11. 4N-0933 [1] GASKET  
12. 4N-7796 [1] ELBOW-OUTLET  
13. 4N-4196 [1] PIPE-OUTLET  
14. 4N-4192 [1] ELBOW-OUTLET  
15. 0S-1591 [2] BOLT (3/8-16X1.5-IN)  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP18330218
 

4N-2474: LINES GP-AFTERCOOLER WATER

4N-2474 LINES GP-AFTERCOOLER WATER
S/N 90U19951-UP
i00122082 SEBP1833
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Parts for your 3406 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 153-2724 [1] TUBE AS  
2. 2S-2053 [2] CLIP (LOOP)  
3. 6V-9769 [4] SEAL-O-RING  
4. 8T-6765 [1] PLUG-PIPE (1/4-18-THD)  
5. 4N-7806 [1] ELBOW  
6. 4N-0699 [1] GASKET  
7. 6L-9589 [2] GASKET  
9. 4N-2617 [1] ELBOW  
10. 0S-1590 [2] BOLT (3/8-16X2-IN)  
11. 4N-0933 [1] GASKET  
12. 4N-7796 [1] ELBOW-OUTLET  
13. 4N-4196 [1] PIPE-OUTLET  
14. 6I-1575 C [1] ELBOW-OUTLET  
15. 3B-1915 [1] BOLT (3/8-16X1.375-IN)  
16. 8T-6767 C [1] PLUG-PIPE (3/8-18-THD)  
17. 1A-2029 [1] BOLT (3/8-16X1.125-IN)  
18. 5M-2894 B [2] WASHER-HARD (10.2X18.5X2.5-MM THK)  
19. 6F-8515 [1] SPACER (0.493X0.675X1.12-IN THK)  
20. 0L-2070 [1] BOLT (3/8-16X2.25-IN)  
  B   USE AS REQUIRED
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP18330219
 

5N-3872: LINES GP-COOLANT DRAIN

5N-3872 LINES GP-COOLANT DRAIN
S/N 90U19731-UP
FOR USE WITH @@@@@ 5N-3874@@@@@
CANNOT BE USED WITH FOLDED CORE RADIATOR SYSTEMS
AN ATTACHMENT
i00384830 SEBP1833
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Parts for your 3406 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-6554 C [1] ELBOW  
2. 3B-6490 [1] COUPLING-PIPE  
3. 3N-4907 CI [1] HOSE AS  
4. 3B-7745 C [1] NIPPLE-PIPE  
5. 5F-6371 C [1] CONNECTOR  
6. 9B-4202 C [1] VALVE-DRAIN  
  C   CHANGE FROM PREVIOUS TYPE
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
 

Information:

Caterpillar Parts SIS Catalog 3406 :

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