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5L6503 HEAT EXCHANGER ASSEMBLY--Sea Water--Second Type Refer to Page 164 for usage D398 INDUSTRIAL ENGINE


COOLING SYSTEM
HEAT EXCHANGER GP
FUEL SYSTEM
DRIVE GP-TACHOMETER

INDUSTRIAL ENGINE D398 INDUSTRIAL ENGINE 66B
 D398 & G398 ENGINES 66B00001-00699 UE034618 D398 66B   (1961)

COOLING SYSTEM

HEAT EXCHANGER GP
HEAT EXCHANGER ASSEMBLY
5L-6502 HEAT EXCHANGER ASSEMBLY
HEAT EXCHANGER ASSEMBLY
5L-6503 HEAT EXCHANGER ASSEMBLY
HEAT EXCHANGER ASSEMBLY
5L-6503 HEAT EXCHANGER ASSEMBLY
HEAT EXCHANGER ASSEMBLY
5L-6504 HEAT EXCHANGER ASSEMBLY
HEAT EXCHANGER ASSEMBLY
7L-0490 HEAT EXCHANGER ASSEMBLY
HEAT EXCHANGER GP
8L-5342 HEAT EXCHANGER GP
 

#UE0346180380
 

5L-6503: HEAT EXCHANGER ASSEMBLY

5L6503 HEAT EXCHANGER ASSEMBLY--Sea Water--Second Type
Refer to Page 164 for usage
c93732 UE034618
5L6503 HEAT EXCHANGER ASSEMBLY Parts scheme
  For full view, you need register

Parts for your D398 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  5L-8746 [2] GASKET  
  9B-0887 [4] PLUG (BRASS)  
  5L-9119 [2] BONNET  
  6L-2286 [2] PLUG (BRASS)  
  6L-2284 [2] ROD (ZINC)  
  0T-0320 [24] BOLT  
  3B-4507 [24] LOCKWASHER  
  8B-8817 [2] PLUG (BRASS)  
  5L-8748 [2] BRACKET ASSEM.  
    (USED WITH PERFEX EXCHANGER)
  6L-8162 [2] BRACKET ASSEM.  
    (USED WITH YATES EXCHANGER)
  1D-4717 [2] NUT  
  3B-4506 [2] LOCKWASHER  
    (PARTS OF BRACKET ASSEM. 5L8748)
 

#UE0346180381
 

5L-6504: HEAT EXCHANGER ASSEMBLY

5L6504 HEAT EXCHANGER ASSEMBLY--Fresh Water--First Type
Refer to Page 164 for usage
c83376 UE034618
5L6504 HEAT EXCHANGER ASSEMBLY Parts scheme
  For full view, you need register

Parts for your D398 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  5L-8746 [2] GASKET  
  9B-0887 [4] PLUG  
  5L-8744 [2] BONNET  
  0T-0318 [24] BOLT  
  3B-4507 [24] LOCKWASHER  
  5L-8747 [2] ROD  
  5L-8748 [2] BRACKET ASSEM.  
  1D-4717 [2] NUT  
  3B-4506 [2] LOCKWASHER  
    (PARTS OF BRACKET ASSEM. 5L8748)
 

#UE0346180382
 

7L-0490: HEAT EXCHANGER ASSEMBLY

7L490 HEAT EXCHANGER ASSEMBLY
Provides copper-nickel tubing. Only separate parts serviced
When complete Group is required order 8L5342
c123867 UE034618
7L0490 HEAT EXCHANGER ASSEMBLY Parts scheme
  For full view, you need register

Parts for your D398 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7L-0482 [1] BONNET  
2. 0T-0768 [24] BOLT  
  3B-4507 [24] LOCKWASHER  
3. 7L-0486 [1] SEAL  
4. 8L-5053 [2] BRACKET ASSEM.  
5. 8L-4505 [1] CORE ASSEM.  
6. 8L-5120 [1] SHELL ASSEM.  
7. 7L-0487 [2] GASKET  
8. 6L-2286 [2] PLUG (Brass)  
  6L-2284 [2] ROD (Zinc)  
9. 7L-0483 [1] BONNET  
10. 8B-8817 [2] PLUG (Brass)  
11. 1H-1200 [1] PIN  
12. 9B-0887 [4] PLUG (Brass)  
 

#UE0346180383
 

8L-5342: HEAT EXCHANGER GP

8L5342 HEAT EXCHANGER ASSEMBLY
Provides copper-nickel tubing
c123872 UE034618
8L5342 HEAT EXCHANGER GP Parts scheme
  For full view, you need register

Parts for your D398 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. [1] BONNET  
2. [24] BOLT  
  [24] LOCKWASHER  
3. [1] SEAL  
4. [2] BRACKET ASSEM.  
5. [1] CORE ASSEM. (40" long)  
6. [1] SHELL ASSEM.  
7. [2] GASKET  
8. [2] PLUG (Brass)  
  [2] ROD (Zinc)  
9. [1] BONNET  
10. [2] PLUG (Brass)  
11. [1] PIN  
12. [4] PLUG (Brass)  
 

#UE0346180384
 

7L-0489: HEAT EXCHANGER GP

7L489 HEAT EXCHANGER ASSEMBLY
Provides Admiralty Tubing
c123869 UE034618
7L0489 HEAT EXCHANGER GP Parts scheme
  For full view, you need register

Parts for your D398 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. [1] BONNET  
2. [24] BOLT  
  [24] LOCKWASHER  
3. [1] SEAL  
4. [2] BRACKET ASSEM.  
5. [1] CORE ASSEM. (30" long)  
6. [1] SHELL ASSEM.  
7. [2] GASKET  
8. [2] PLUG (Brass)  
  [2] ROD (Zinc)  
9. [1] BONNET  
10. [2] PLUG (Brass)  
11. [1] PIN  
12. [4] PLUG (Brass)  
 

#UE0346180385
 

7L-0491: HEAT EXCHANGER GP

7L491 HEAT EXCHANGER ASSEMBLY
Provides Admiralty Tubing
c123870 UE034618
7L0491 HEAT EXCHANGER GP Parts scheme
  For full view, you need register

Parts for your D398 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. [1] BONNET  
2. [24] BOLT  
  [24] LOCKWASHER  
3. [1] SEAL  
4. [2] BRACKET ASSEM.  
5. [1] CORE ASSEM. (40" long)  
6. [1] SHELL ASSEM.  
7. [2] GASKET  
8. [2] PLUG (Brass)  
  [2] ROD (Zinc)  
9. [1] BONNET  
10. [2] PLUG (Brass)  
11. [1] PIN  
12. [4] PLUG (Brass)  
 

#UE0346180386
 

5L-6505: HEAT EXCHANGER AS

5L6505 HEAT EXCHANGER ASSEMBLY--Fresh Water--Type 1
Refer to Page 164 for usage
c83378 UE034618
5L6505 HEAT EXCHANGER AS Parts scheme
  For full view, you need register

Parts for your D398 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  5L-8746 [2] GASKET  
  9B-0887 [4] PLUG  
  5L-8744 [2] BONNET  
  0T-0318 [24] BOLT  
  3B-4507 [24] LOCKWASHER  
  5L-8747 [2] ROD  
  5L-8748 [2] BRACKET ASSEM.  
  1D-4717 [2] NUT  
  3B-4506 [2] LOCKWASHER  
    (PARTS OF BRACKET ASSEM. 5L8748)
 

#UE0346180387
 

5L-6504: HEAT EXCHANGER ASSEMBLY

5L6504 HEAT EXCHANGER ASSEMBLY--Fresh Water--Type 2
REPLACED BY 7L489 SHOWN ON PAGE 166B
Refer to Page 164 for usage
c93730 UE034618
5L6504 HEAT EXCHANGER ASSEMBLY Parts scheme
  For full view, you need register

Parts for your D398 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  0T-0320 [24] BOLT  
  3B-4507 [24] LOCKWASHER  
  5L-8746 [2] GASKET  
  9B-0887 [4] PLUG (BRASS)  
  5L-9118 [2] BONNET  
  6L-2286 [2] PLUG (BRASS)  
  6L-2284 [2] ROD (ZINC)  
  8B-8817 [2] PLUG (BRASS)  
  5L-8748 [2] BRACKET ASSEM.  
    (USED WITH PERFEX EXCHANGER)
  6L-8162 [2] BRACKET ASSEM.  
    (USED WITH YATES EXCHANGER)
  1D-4717 [2] NUT  
  3B-4506 [2] LOCKWASHER  
    (1 OF EACH IN EACH BRACKET ASSEM. 5L8748)
 

#UE0346180388
 

5L-6505: HEAT EXCHANGER AS

5L6505 HEAT EXCHANGER ASSEMBLY--Fresh Water--Type 2
REPLACED BY 7L491 SHOWN ON PAGE 167
Refer to Page 164 for usage
c93729 UE034618
5L6505 HEAT EXCHANGER AS Parts scheme
  For full view, you need register

Parts for your D398 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  5L-8746 [2] GASKET  
  9B-0887 [4] PLUG (BRASS)  
  5L-9118 [2] BONNET  
  6L-2286 [2] PLUG (BRASS)  
  6L-2284 [2] ROD (ZINC)  
  0T-0320 [24] BOLT  
  3B-4507 [24] LOCKWASHER  
  8B-8817 [2] PLUG (BRASS)  
  5L-8748 [2] BRACKET ASSEM.  
    (USED WITH PERFEX EXCHANGER)
  6L-8162 [2] BRACKET ASSEM.  
    (USED WITH YATES EXCHANGER)
  1D-4717 [2] NUT  
  3B-4506 [2] LOCKWASHER  
    (PARTS OF BRACKET ASSEM. 5L8748)
 

#UE0346180389
 

5L-1525: ELECTRIC TACHOMETER AND DRIVE GROUP

5L1525 ELECTRIC TACHOMETER AND DRIVE GROUP
UE0346180389 UE034618
  For full view, you need register

Parts for your D398 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  5L-1524 Y [1] TACHOMETER GROUP  
  5L-5901 Y [1] DRIVE GROUP  
  Y   SEPARATE ILLUSTRATION
 

Information:

Special Instruction
Disassembly and Assembly Procedure for 3N-8891 Sea Water Heat Exchanger Gp {1379}
Disassembly and Assembly Procedure for 3N-8891 Sea Water Heat Exchanger Gp {1379}
Service Magazine
Field Repair Of Cooler Cores Made Of Aluminium{1063,1374,1375}
1977/09/05

Caterpillar Parts SIS Catalog D398 :

HEAT EXCHANGER ASSEMBLY
5L-6503 HEAT EXCHANGER ASSEMBLY
HEAT EXCHANGER ASSEMBLY
5L-6502 HEAT EXCHANGER ASSEMBLY
HEAT EXCHANGER GP
8L-5340 HEAT EXCHANGER GP
HEAT EXCHANGER ASSEMBLY
7L-0488 HEAT EXCHANGER ASSEMBLY
HEAT EXCHANGER ASSEMBLY
5L-6502 HEAT EXCHANGER ASSEMBLY
HEAT EXCHANGER CHART
HEAT EXCHANGER CHART
FITTING GP-EXHAUST
5L-6797 FITTING GP-EXHAUST
FITTING GP-EXHAUST
5L-6796 FITTING GP-EXHAUST
HEAT EXCHANGER ASSEMBLY
5L-6504 HEAT EXCHANGER ASSEMBLY
HEAT EXCHANGER ASSEMBLY
7L-0490 HEAT EXCHANGER ASSEMBLY
HEAT EXCHANGER GP
8L-5342 HEAT EXCHANGER GP
HEAT EXCHANGER GP
7L-0489 HEAT EXCHANGER GP
HEAT EXCHANGER GP
7L-0491 HEAT EXCHANGER GP
HEAT EXCHANGER AS
5L-6505 HEAT EXCHANGER AS
HEAT EXCHANGER ASSEMBLY
5L-6504 HEAT EXCHANGER ASSEMBLY
HEAT EXCHANGER AS
5L-6505 HEAT EXCHANGER AS

Truck sale:

 
95,000 
Caterpillar D398, Construction
- Industrial engines
LOUISIANA CAT POWER SYSTEMS
Caterpillar D398, Construction
95,000 
Caterpillar D398, Construction
- Industrial engines
LOUISIANA CAT POWER SYSTEMS
CAT D398
USD $18,000 
CAT D398

Contractor Sales
Pocatello, Idaho
 
$95,000 USD 
CATERPILLAR D398 1978
- INDUSTRIAL
LOUISIANA CAT POWER SYSTEMS
5415 E. Broad St. - Lake Charles - Lou
CATERPILLAR D398 1972
$30,000 USD 
CATERPILLAR D398 1972
- STATIONARY GENERATOR SETS
HOLT OF CALIFORNIA - POWER SYSTEMS
- - United States
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