D398B MARINE ENGINE 67B01391-UP COOLING SYSTEM Caterpillar SIS

MARINE ENGINE D398B MARINE ENGINE 67B
D398B MARINE ENGINE 67B01391-UP UEG0646S D398B 67B (1961)

Parts group D398B:

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COOLING SYSTEM

COOLER GP

3N-1324 COOLER & LINES GP

OIL COOLER AND LINES (3N1324 N/S)--Part 1
Serial No. 67B1391 to 67B1406 inclusive

3N-1324 COOLER & LINES GP

OIL COOLER AND LINES (3N1324 N/S)--Part 2
Serial No. 67B1391 to 67B1406 inclusive

3N-1324 COOLER & LINES GP

OIL COOLER AND LINES (3N1324 N/S)--Part 1
Serial No. 67B1407 to 67B1525 inclusive

3N-1324 COOLER & LINES GP

OIL COOLER AND LINES (3N1324 N/S)--Part 2
Serial No. 67B1407 to 67B1525 inclusive

3N-1324 COOLER & LINES GP

3N1324 OIL COOLER AND LINES GROUP--Part 1
Serial No. 67B1526 to 67B1592 inclusive

3N-1324 COOLER & LINES GP

3N1324 OIL COOLER AND LINES GROUP--Part 2
Serial No. 67B1526 to 67B1592 inclusive

3N-1324 COOLER & LINES GP

3N1324 OIL COOLER AND LINES GROUP--Part 1
Serial No. 67B1593 to 67B1740 inclusive

3N-1324 COOLER & LINES GP

3N1324 OIL COOLER AND LINES GROUP--Part 2
Serial No. 67B1593 to 67B1740 inclusive

3N-1324 COOLER & LINES GP

3N1324 OIL COOLER AND LINES GROUP--Part 1
Serial No. 67B1741 to 67B1943 inclusive

3N-1324 COOLER & LINES GP

3N1324 OIL COOLER AND LINES GROUP--Part 2
Serial No. 67B1741 to 67B1943 inclusive

3N-1324 COOLER & LINES GP

3N1324 OIL COOLER AND LINES GROUP--Part 1
Serial No. 67B1944 to 67B2020 inclusive

3N-1324 COOLER & LINES GP

3N1324 OIL COOLER AND LINES GROUP--Part 2
Serial No. 67B1944 to 67B2020 inclusive

3N-1324 COOLER & LINES GP

3N1324 OIL COOLER AND LINES GROUP--Part 1
Serial No. 67B2021 to 67B2179 inclusive

3N-1324 COOLER & LINES GP

3N1324 OIL COOLER AND LINES GROUP--Part 2
Serial No. 67B2021 to 67B2179 inclusive

3N-1324 COOLER & LINES GP

3N1324 OIL COOLER AND LINES GROUP--Part 1
Serial No. 67B2180 to 67B2381 inclusive

3N-1324 COOLER & LINES GP

3N1324 OIL COOLER AND LINES GROUP--Part 2
Serial No. 67B2180 to 67B2381 inclusive

3N-1324 COOLER & LINES GP

3N1324 OIL COOLER AND LINES GROUP--Part 1
Serial No. 67B2382 to 67B2420 inclusive

3N-1324 COOLER & LINES GP

3N1324 OIL COOLER AND LINES GROUP--Part 2
Serial No. 67B2382 to 67B2420 inclusive

3N-1324 COOLER & LINES GP

3N1324 COOLER & LINES GP--PART 1 OF 2
Engine Oil
S/N 67B2421-2467

3N-1324 COOLER & LINES GP

3N1324 COOLER & LINES GP--PART 2 OF 2
Engine Oil
S/N 67B2421-2467

3N-1324 COOLER & LINES GP

3N1324 OIL COOLER & LINES GP--PART 1 OF 2
Engine Oil
S/N 67B2468-Up

3N-1324 COOLER & LINES GP

3N1324 OIL COOLER & LINES GP--PART 2 OF 2
Engine Oil
S/N 67B2468-Up

5N-3090 REPLACEMENT GP-OIL COOL ELBOW

5N3090 ELBOW REPLACEMENT GROUP--Oil Cooler
Serial No. 67B1391 to 67B1943 inclusive
Provides Field Replacement for 4L6235 shown on Page 54J

3N-9338 TUBE GP-OIL RETURN

3N9338 OIL RETURN TUBE GROUP
Serial No. 67B1407 to 67B1592 inclusive. Provides Field Replacement of
3N4288 Tube shown on Pages 54B and 54D

HEAT EXCHANGER GP

5L-2746 CONNECTION GP-HEAT EXCHANGER

5L2746 HEAT EXCHANGER CONNECTIONS GROUP

7L-0489 HEAT EXCHANGER GP

7L489 HEAT EXCHANGER ASSEMBLY
Provides Admiralty tubing

7L-0491 HEAT EXCHANGER GP

7L491 HEAT EXCHANGER ASSEMBLY
Provides Admiralty tubing

8L-5340 HEAT EXCHANGER GP

8L5340 HEAT EXCHANGER ASSEMBLY
Replaced by 3N8991 shown on Page 87A
Provides copper-nickel tubing

3N-8991 HEAT EXCHANGER GP

3N8991 HEAT EXCHANGER GROUP--Sea Water

3N-8990 HEAT EXCHANGER GP

3N8990 HEAT EXCHANGER GROUP--Sea Water
Part of 3N8991 Heat Exchanger Group

8L-5342 HEAT EXCHANGER GP

8L5342 HEAT EXCHANGER ASSEMBLY
Replaced by 3N8993
Provides copper-nickel tubing

3N-8993 HEAT EXCHANGER GP

3N8993 HEAT EXCHANGER GROUP--Sea Water
3N8992 Heat Exchanger parts are shown on Page 87C

4W-4652 HEAT EXCHANGER GP-SEA WATER

4W4652 HEAT EXCHANGER GP
Sea Water
1270MM (50 In) Double Pass

4W-4632 HEAT EXCHANGER GP-SEA WATER

4W4632 HEAT EXCHANGER GP
Sea Water
762MM (30 In) Double Pass

3N-8891 HEAT EXCHANGER GP

3N8891 HEAT EXCHANGER ASSEMBLY
AN ATTACHMENT

3N-8890 HEAT EXCHANGER GP

3N8890 HEAT EXCHANGER ASSEMBLY
Part of 3N8891 Heat Exchanger Assembly
AN ATTACHMENT

4W-4641 HEAT EXCHANGER GP-SEA WATER

4W4641 HEAT EXCHANGER GP
Sea Water
1016MM (40 In) Single Pass

4W-4642 HEAT EXCHANGER GP-SEA WATER

4W4642 HEAT EXCHANGER GP
Sea Water
1016MM (40 In) Double Pass

4W-4651 HEAT EXCHANGER GP-SEA WATER

4W4651 HEAT EXCHANGER GP
Sea Water
1270MM (50 In) Single Pass
An Attachment

4W-4631 HEAT EXCHANGER GP-SEA WATER

4W4631 HEAT EXCHANGER GP
Sea Water
762MM (30 In) Single Pass
An Attachment

3N-8992 HEAT EXCHANGER GP

3N8992 HEAT EXCHANGER GROUP--Sea Water
Part of 3N8993 Heat Exchanger Group shown on Page 87B

LINES GP-WATER

2N-7596 LINES GP

2N7596 SEA WATER LINES GROUP
Serial No. 67B1391 to 67B1424 inclusive
Refer also to Pages 86 through 89 for special parts

2N-7596 LINES GP

2N7596 SEA WATER LINES GROUP
Serial No. 67B1425 to 67B1847 inclusive
Refer also to Pages 86 through 89 for special parts

2N-7596 LINES GP

2N7596 SEA WATER LINES GROUP
Serial No. 67B1848-Up
Refer also to Pages 86 through 89 for special parts

3N-1324 COOLER & LINES GP

OIL COOLER AND LINES (3N1324 N/S)--Part 1
Serial No. 67B1391 to 67B1406 inclusive

3N-1324 COOLER & LINES GP

OIL COOLER AND LINES (3N1324 N/S)--Part 2
Serial No. 67B1391 to 67B1406 inclusive

3N-1324 COOLER & LINES GP

OIL COOLER AND LINES (3N1324 N/S)--Part 1
Serial No. 67B1407 to 67B1525 inclusive

3N-1324 COOLER & LINES GP

OIL COOLER AND LINES (3N1324 N/S)--Part 2
Serial No. 67B1407 to 67B1525 inclusive

3N-1324 COOLER & LINES GP

3N1324 OIL COOLER AND LINES GROUP--Part 1
Serial No. 67B1526 to 67B1592 inclusive

3N-1324 COOLER & LINES GP

3N1324 OIL COOLER AND LINES GROUP--Part 2
Serial No. 67B1526 to 67B1592 inclusive

3N-1324 COOLER & LINES GP

3N1324 OIL COOLER AND LINES GROUP--Part 1
Serial No. 67B1593 to 67B1740 inclusive

3N-1324 COOLER & LINES GP

3N1324 OIL COOLER AND LINES GROUP--Part 2
Serial No. 67B1593 to 67B1740 inclusive

3N-1324 COOLER & LINES GP

3N1324 OIL COOLER AND LINES GROUP--Part 1
Serial No. 67B1741 to 67B1943 inclusive

3N-1324 COOLER & LINES GP

3N1324 OIL COOLER AND LINES GROUP--Part 2
Serial No. 67B1741 to 67B1943 inclusive

3N-1324 COOLER & LINES GP

3N1324 OIL COOLER AND LINES GROUP--Part 1
Serial No. 67B1944 to 67B2020 inclusive

3N-1324 COOLER & LINES GP

3N1324 OIL COOLER AND LINES GROUP--Part 2
Serial No. 67B1944 to 67B2020 inclusive

3N-1324 COOLER & LINES GP

3N1324 OIL COOLER AND LINES GROUP--Part 1
Serial No. 67B2021 to 67B2179 inclusive

3N-1324 COOLER & LINES GP

3N1324 OIL COOLER AND LINES GROUP--Part 2
Serial No. 67B2021 to 67B2179 inclusive

3N-1324 COOLER & LINES GP

3N1324 OIL COOLER AND LINES GROUP--Part 1
Serial No. 67B2180 to 67B2381 inclusive

3N-1324 COOLER & LINES GP

3N1324 OIL COOLER AND LINES GROUP--Part 2
Serial No. 67B2180 to 67B2381 inclusive

3N-1324 COOLER & LINES GP

3N1324 OIL COOLER AND LINES GROUP--Part 1
Serial No. 67B2382 to 67B2420 inclusive

3N-1324 COOLER & LINES GP

3N1324 OIL COOLER AND LINES GROUP--Part 2
Serial No. 67B2382 to 67B2420 inclusive

3N-1324 COOLER & LINES GP

3N1324 COOLER & LINES GP--PART 1 OF 2
Engine Oil
S/N 67B2421-2467

3N-1324 COOLER & LINES GP

3N1324 COOLER & LINES GP--PART 2 OF 2
Engine Oil
S/N 67B2421-2467

3N-1324 COOLER & LINES GP

3N1324 OIL COOLER & LINES GP--PART 1 OF 2
Engine Oil
S/N 67B2468-Up

3N-1324 COOLER & LINES GP

3N1324 OIL COOLER & LINES GP--PART 2 OF 2
Engine Oil
S/N 67B2468-Up

5N-3090 REPLACEMENT GP-OIL COOL ELBOW

5N3090 ELBOW REPLACEMENT GROUP--Oil Cooler
Serial No. 67B1391 to 67B1943 inclusive
Provides Field Replacement for 4L6235 shown on Page 54J

3N-9338 TUBE GP-OIL RETURN

3N9338 OIL RETURN TUBE GROUP
Serial No. 67B1407 to 67B1592 inclusive. Provides Field Replacement of
3N4288 Tube shown on Pages 54B and 54D

2N-8302 AUXILIARY FRESH WATER PUMP AND LINES GROUP

2N8302 AUXILIARY FRESH WATER PUMP AND LINES GROUP
Serial No. 67B1391 to 67B1439 inclusive
2N955 Fresh Water Pump parts are shown on Page 84

3N-4542 AUXILIARY LINES GROUP

3N4542 AUXILIARY LINES GROUP--Fresh Water
Serial No. 67B1440-Up

3N-3265 CONNECTION GP-WATER

3N3265 EMERGENCY WATER CONNECTIONS GROUP
Replaced by 3N9619 shown on Page 84G
To provide connections from the Expansion Tank to the Engine Mounted Jacket Water Pump
FOR USE WITH DUPLEX LUBRICATING SYSTEM

3N-9619 CONNECTION GP

3N9619 EMERGENCY WATER CONNECTIONS GROUP
FOR USE WITH DUPLEX LUBRICATING SYSTEM

3N-6585 CONNECTION GP-WATER

3N6585 EMERGENCY WATER CONNECTIONS GROUP
Replaced by 3N9618 shown on Page 85
CANNOT BE USED WITH DUPLEX LUBRICATING SYSTEM

3N-9618 CONNECTION GP-AUXILIARY WATER

3N9618 EMERGENCY WATER CONNECTIONS GROUP
CANNOT BE USED WITH DUPLEX LUBRICATING SYSTEM

MISCELLANEOUS INFORMATION

3N-4496 INDICATOR GP

3N4496 OIL FILTER CHANGE INDICATOR GROUP
Serial No. 67B1391 to 67B1400 inclusive
Part of 2N884 Oil Filter Group shown on Page 55

PUMP GP-WATER

4L-8800 PUMP GP-WATER

4L8800 WATER PUMP GROUP*R
Serial No. 67B1391 To 67B2024 Inclusive

4L-8800 PUMP GP-WATER

4L8800 WATER PUMP GROUP*R
Serial No. 67B2025-Up

7L-3222 PUMP GP-WATER

7L3222 SEA WATER PUMP GROUP
See Page 29 for Gasket Kit

3N-4305 PUMP GP-AUXILIARY

3N4305 AUXILIARY PUMP GROUP--Fresh Water--Type 1
S.A.E. Opposite Standard Engine Rotation

3N-4305 PUMP GP-AUXILIARY

3N4305 AUXILIARY PUMP GROUP--Fresh Water--Type 2
S.A.E. Opposite Standard Engine Rotation

3N-4304 PUMP GP-AUXILIARY

3N4304 AUXILIARY PUMP GROUP--Sea Water
S.A.E. Opposite Standard Engine Rotation

5N-7008 PUMP GP-AUXILIARY

5N7008 AUXILIARY PUMP GROUP--Sea Water--STANDARD ENGINE ROTATION
FOR USE WITH JACKET WATER AFTERCOOLED ENGINES
5N2600 Auxiliary Pump parts are shown on Page 82J

5N-7009 PUMP GP-AUXILIARY

5N7009 AUXILIARY PUMP GROUP--Sea Water--OPPOSITE STANDARD ENGINE
ROTATION
FOR USE WITH JACKET WATER AFTERCOOLED ENGINES
5N2600 Auxiliary Pump parts are shown on Page 82J

5N-7010 PUMP GP-AUXILIARY

5N7010 Auxiliary Pump Group--Sea Water--STANDARD ENGINE ROTATION
FOR USE WITH JACKET WATER AFTERCOOLED ENGINES
5N2600 Auxiliary Pump parts are shown on Page 82J

5N-7011 PUMP GP-AUXILIARY

5N7011 AUXILIARY PUMP GROUP--Sea Water--OPPOSITE STANDARD ENGINE ROTATION
FOR USE WITH JACKET WATER AFTERCOOLED ENGINES
5N2600 Auxiliary Pump parts are shown on Page 82J

5N-2600 PUMP GP-AUXILIARY

5N2600 AUXILIARY PUMP GROUP
Part of 5N7008, 5N7009, 5N7010 and 5N7011 Auxiliary Pump Groups shown on Pages
82E, 82F, 82G and 82H

2N-8302 AUXILIARY FRESH WATER PUMP AND LINES GROUP

2N8302 AUXILIARY FRESH WATER PUMP AND LINES GROUP
Serial No. 67B1391 to 67B1439 inclusive
2N955 Fresh Water Pump parts are shown on Page 84

2N-0955 PUMP GP-FRESH WATER

2N955 FRESH WATER PUMP GROUP--Type 1
Serial No. 67B1440-Up. Also part of 2N8302 Auxiliary Fresh Water Pump and Lines Group
and 3N4542 Auxiliary Lines Group shown on Pages 83 and 84A

2N-0955 PUMP GP-FRESH WATER

2N955 FRESH WATER PUMP GROUP--Type 2
Serial No. 67B1440-Up. Also part of 2N8302 Auxiliary Fresh Water Pump and Lines Group
and 3N4542 Auxiliary Lines Group shown on Pages 83 and 84A

2N-0955 PUMP GP-FRESH WATER

2N955 FRESH WATER PUMP GROUP--Type 3
Serial No. 67B1440-Up. Also part of 2N8302 Auxiliary Fresh Water Pump and Lines Group
and 3N4542 Auxiliary Lines Group shown on Pages 83 and 84A

RADIATOR GP

3N-1425 TANK GP-EXPANSION

3N1425 EXPANSION TANK GROUP--Part 1
Serial No. 67B1391 to 67B1508 inclusive

3N-1425 TANK GP-EXPANSION

3N1425 EXPANSION TANK GROUP--Part 2
Serial No. 67B1391 to 67B1508 inclusive

3N-1425 TANK GP-EXPANSION

3N1425 EXPANSION TANK GROUP--Part 1
Serial No. 67B1509 to 67B1919 inclusive. FOR USE WITH EXTERNAL SYSTEM
REQUIRING 40 OR LESS U.S. GALLONS OF WATER AND USED WITH CONTROLLED
INLET COOLING SYSTEM

3N-1425 TANK GP-EXPANSION

3N1425 EXPANSION TANK GROUP--Part 2
Serial No. 67B1509 to 67B1919 inclusive. FOR USE WITH EXTERNAL SYSTEM
REQUIRING 40 OR LESS U.S. GALLONS OF WATER AND USED WITH CONTROLLED
INLET COOLING SYSTEM

3N-1425 TANK GP-EXPANSION

3N1425 EXPANSION TANK GROUP--Part 1
Serial No. 67B1920 to 67B2178 inclusive. FOR USE WITH EXTERNAL SYSTEM
REQUIRING 40 OR LESS U.S. GALLONS OF WATER AND USED WITH CONTROLLED
INLET COOLING SYSTEM

3N-1425 TANK GP-EXPANSION

3N1425 EXPANSION TANK GROUP--Part 2
Serial No. 67B1920 to 67B2178 inclusive. FOR USE WITH EXTERNAL SYSTEM
REQUIRING 40 OR LESS U.S. GALLONS OF WATER AND USED WITH CONTROLLED
INLET COOLING SYSTEM

3N-1425 TANK GP-EXPANSION

3N1425 EXPANSION TANK GROUP-PART 1 OF 2
Serial No. 67B2179-Up
For Use With External System Requiring 40 Or Less U.S. Gallons
Of Water And Used With Controlled Inlet Cooling System

3N-1425 TANK GP-EXPANSION

3N1425 EXPANSION TANK GROUP-PART 2 OF 2
Serial No. 67B2179-Up
For Use With External System Requiring 40 Or Less U.S. Gallons
Of Water And Used With Controlled Inlet Cooling System

REGULATOR GP-TEMPERATURE

2N-7596 LINES GP

2N7596 SEA WATER LINES GROUP
Serial No. 67B1391 to 67B1424 inclusive
Refer also to Pages 86 through 89 for special parts

2N-7596 LINES GP

2N7596 SEA WATER LINES GROUP
Serial No. 67B1425 to 67B1847 inclusive
Refer also to Pages 86 through 89 for special parts

2N-7596 LINES GP

2N7596 SEA WATER LINES GROUP
Serial No. 67B1848-Up
Refer also to Pages 86 through 89 for special parts

TANK GP-COOLANT

3N-1425 TANK GP-EXPANSION

3N1425 EXPANSION TANK GROUP--Part 1
Serial No. 67B1391 to 67B1508 inclusive

3N-1425 TANK GP-EXPANSION

3N1425 EXPANSION TANK GROUP--Part 2
Serial No. 67B1391 to 67B1508 inclusive

3N-1425 TANK GP-EXPANSION

3N1425 EXPANSION TANK GROUP--Part 1
Serial No. 67B1509 to 67B1919 inclusive. FOR USE WITH EXTERNAL SYSTEM
REQUIRING 40 OR LESS U.S. GALLONS OF WATER AND USED WITH CONTROLLED
INLET COOLING SYSTEM

3N-1425 TANK GP-EXPANSION

3N1425 EXPANSION TANK GROUP--Part 2
Serial No. 67B1509 to 67B1919 inclusive. FOR USE WITH EXTERNAL SYSTEM
REQUIRING 40 OR LESS U.S. GALLONS OF WATER AND USED WITH CONTROLLED
INLET COOLING SYSTEM

3N-1425 TANK GP-EXPANSION

3N1425 EXPANSION TANK GROUP--Part 1
Serial No. 67B1920 to 67B2178 inclusive. FOR USE WITH EXTERNAL SYSTEM
REQUIRING 40 OR LESS U.S. GALLONS OF WATER AND USED WITH CONTROLLED
INLET COOLING SYSTEM

3N-1425 TANK GP-EXPANSION

3N1425 EXPANSION TANK GROUP--Part 2
Serial No. 67B1920 to 67B2178 inclusive. FOR USE WITH EXTERNAL SYSTEM
REQUIRING 40 OR LESS U.S. GALLONS OF WATER AND USED WITH CONTROLLED
INLET COOLING SYSTEM

3N-1425 TANK GP-EXPANSION

3N1425 EXPANSION TANK GROUP-PART 1 OF 2
Serial No. 67B2179-Up
For Use With External System Requiring 40 Or Less U.S. Gallons
Of Water And Used With Controlled Inlet Cooling System

3N-1425 TANK GP-EXPANSION

3N1425 EXPANSION TANK GROUP-PART 2 OF 2
Serial No. 67B2179-Up
For Use With External System Requiring 40 Or Less U.S. Gallons
Of Water And Used With Controlled Inlet Cooling System

TANK GP-EXPANSION

3N-1425 TANK GP-EXPANSION

3N1425 EXPANSION TANK GROUP--Part 1
Serial No. 67B1391 to 67B1508 inclusive

3N-1425 TANK GP-EXPANSION

3N1425 EXPANSION TANK GROUP--Part 2
Serial No. 67B1391 to 67B1508 inclusive

3N-1425 TANK GP-EXPANSION

3N1425 EXPANSION TANK GROUP--Part 1
Serial No. 67B1509 to 67B1919 inclusive. FOR USE WITH EXTERNAL SYSTEM
REQUIRING 40 OR LESS U.S. GALLONS OF WATER AND USED WITH CONTROLLED
INLET COOLING SYSTEM

3N-1425 TANK GP-EXPANSION

3N1425 EXPANSION TANK GROUP--Part 2
Serial No. 67B1509 to 67B1919 inclusive. FOR USE WITH EXTERNAL SYSTEM
REQUIRING 40 OR LESS U.S. GALLONS OF WATER AND USED WITH CONTROLLED
INLET COOLING SYSTEM

3N-1425 TANK GP-EXPANSION

3N1425 EXPANSION TANK GROUP--Part 1
Serial No. 67B1920 to 67B2178 inclusive. FOR USE WITH EXTERNAL SYSTEM
REQUIRING 40 OR LESS U.S. GALLONS OF WATER AND USED WITH CONTROLLED
INLET COOLING SYSTEM

3N-1425 TANK GP-EXPANSION

3N1425 EXPANSION TANK GROUP--Part 2
Serial No. 67B1920 to 67B2178 inclusive. FOR USE WITH EXTERNAL SYSTEM
REQUIRING 40 OR LESS U.S. GALLONS OF WATER AND USED WITH CONTROLLED
INLET COOLING SYSTEM

3N-1425 TANK GP-EXPANSION

3N1425 EXPANSION TANK GROUP-PART 1 OF 2
Serial No. 67B2179-Up
For Use With External System Requiring 40 Or Less U.S. Gallons
Of Water And Used With Controlled Inlet Cooling System

3N-1425 TANK GP-EXPANSION

3N1425 EXPANSION TANK GROUP-PART 2 OF 2
Serial No. 67B2179-Up
For Use With External System Requiring 40 Or Less U.S. Gallons
Of Water And Used With Controlled Inlet Cooling System

3N-2652 CONNECTION GP-AUX EXP TANK

3N2652 AUXILIARY EXPANSION TANK CONNECTIONS GROUP
For Use With 3N1425 Expansion Tank Group Shown On Pages 10 Through 11
An Attachment

Information:

(For parts list, see above)

COOLING SYSTEM

COOLANT CONDITIONER GP

Engine News

Easy Five-Minute Coolant Conditioner Test With 8T5296 Coolant Conditioner Test Kit
1987/04/01

Cooling System Conditioner
1987/04/01

Service Magazine

Canister Size Of Coolant Conditioner Element Has Changed{1350}
1985/11/25

Easy Five-Minute Coolant Conditioner Test With 8T5296 Coolant Conditioner Test Kit{1395,0786}
1987/03/23

COOLER GP

Engine News

New Raw Water Engine Oil Cooler Is Used
1980/01/23

Inspect All Engine Oil And Fuel Filter Elements Before Installation
1980/11/12

Washer, Seal Added To Improve Oil Filter Assembly
1981/08/26

New Rear Support For Oil Cooler Is Thicker, Has Cast-In Spacers
1982/09/22

Differential Oil Pressure In Oil Filter Housing Can Be Checked With A Differential Pressure Gauge
1984/09/12

Engine Oil Filter Element Has Metal Wrapper Instead Of Paper Wrapper
1986/03/01

New 4C5084 Oil Filter Cutter Replaces Former 6V7905 Filter Cutter
1990/11/01

New Oil Filter Base Has Reinforcement Around The Center To Prevent Possible Cracks
1977/11/30

Special Instruction for Testing Oil Coolers {1378}
2003/12/01

100% Leak Testing of Oil Coolers {1378}
2007/04/30

Specifications

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

New Raw Water Engine Oil Cooler Is Used{1378}
1980/01/14

Washer, Seal Added To Improve Oil Filter Assembly{1306,1318}
1981/07/13

Engine Storage; Engine Start-Up After Storage{1000}
1982/02/22

Lubricant Recommendations Changed For All Caterpillar Engines To Combat Effects Of Fuel Sulfur{1318,0375,0374,1280}
1982/05/03

New Rear Support For Oil Cooler Is Thicker, Has Cast-In Spacers{1378}
1982/08/30

New Oil Additives Can Cause High Copper (Cu) Indications During S.O.S. Tests{0372,1318}
1982/09/27

New Oil Pump Has Bypass Valve And Oil Return Passage Inside The Pump{1304}
1983/10/03

Differential Oil Pressure In Oil Filter Housing Can Be Checked With A Differential Pressure Gauge{1318,1306}
1984/02/13

Differential Oil Pressure In Oil Filter Housing Can Be Checked With A Differential Pressure Gauge{1306,1318}
1984/09/10

Oil Filter Inspection Can Save Additional Internal Engine Damage{1318}
1985/06/17

Fuel Sulfur Analyzer Available{0651,1280,1318}
1986/01/13

Engine Oil Filter Element Has Metal Wrapper Instead Of Paper Wrapper{1318}
1986/03/10

Field Repair Of Cooler Cores Made Of Aluminium{1063,1374,1375}
1977/09/05

New Oil Filter Base Has Reinforcement Around The Center To Prevent Possible Cracks{1306}
1977/12/05

Stop Engine If There Is A Turbocharger Bearing Failure{1052,1318}
1987/04/06

Use Correct Procedure To Clean The Engine Lubrication System If Permanent Type Antifreeze (Ethylene Glycol) Is In The Engine{1318,1350}
1979/02/19

Why Engines Are Damaged By Fuel Sulfur{1104,1216,1280,1318,1215}
1979/08/27

Engine Oil Viscosity Changed To SAE 10W/30 For Shipment From All U.S. Factories{1318}
1979/10/15

COOLING GP

Special Instruction

Retrofit Installation of Coolant Loss Sensor{1353, 1395, 7422, 7470}
Retrofit Installation of Coolant Loss Sensor{1353, 1395, 7422, 7470}

Instructions for Use of Cat Coolant Conditioner for Aluminum Components {1350, 1352, 1395}
Instructions for Use of Cat Coolant Conditioner for Aluminum Components {1350, 1352, 1395}

Service Magazine

Canister Size Of Coolant Conditioner Element Has Changed{1350}
1985/11/25

High Silicates In Antifreeze{1350}
1986/02/03

Nitrite Test Kit Available For Cooling Systems{0651,1350,1395}
1986/06/09

New Indicator Instrument Group Available To Measure Crankcase Blowby And Radiator Air Velocity{0781,1200,1350}
1986/10/27

Caterpillar Antifreeze Now Used And Available From Parts Departments{1350,1395}
1986/11/10

Cooling System Conditioner{1395,1350}
1987/03/23

Additional Guidelines For Using The 8T2700 Blowby/Air Flow Indicator Group {0781,1200,1350}
1987/07/20

Analyzing Caterpillar And Competitive Antifreezes For Amount Of Silicates{1350,1395}
1988/02/22

Be Sure Battery Cable-To-Starter Connection Has Correct Torque{1453}
1988/03/14

Improved Seals Used; Seal Replacement In Folded Core Radiators {1353}
1988/05/09

Be Sure To Follow Cooling System Recommendations{1350}
1988/11/21

Use Correct Procedure To Clean The Engine Lubrication System If Permanent Type Antifreeze (Ethylene Glycol) Is In The Engine{1318,1350}
1979/02/19

Check The Radiator Fan Spider Assembly When Doing Yearly General Maintenance{1356}
1989/07/24

FAN GP

Engine News

Large Engine Blowby Group Available To Measure Crankcase Blowby And Radiator Air Velocity.
1988/07/01

Special Instruction

Retrofit Installation of Coolant Loss Sensor{1353, 1395, 7422, 7470}
Retrofit Installation of Coolant Loss Sensor{1353, 1395, 7422, 7470}

Service Magazine

Be Sure Battery Cable-To-Starter Connection Has Correct Torque{1453}
1988/03/14

Improved Seals Used; Seal Replacement In Folded Core Radiators {1353}
1988/05/09

Check The Radiator Fan Spider Assembly When Doing Yearly General Maintenance{1356}
1989/07/24

HEAT EXCHANGER GP

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

INDICATOR GP-LIQUID LEVEL

Special Instruction

Retrofit Installation of Coolant Loss Sensor{1353, 1395, 7422, 7470}
Retrofit Installation of Coolant Loss Sensor{1353, 1395, 7422, 7470}

Service Magazine

New Coolant Level Switch Used{7470,1354}
1982/10/18

LINES GP-WATER

Engine News

Polarity Connections And Use Of Service Meter Films When Service Meter Kits Are Installed
1987/05/01

New Water Temperature Regulator Has A Closer Fit At The Valve Seat To Keep Leakage At A Minimum
1977/01/28

Inner Member Of Caterpillar Coupling Must Be Restrained If The Connection To The Inner Member Is Removed
1978/01/18

Specifications

Water Temperature Regulators 6L5851 and 9N2894 Regulator:
D379, D398, D399 INDUSTRIAL & MARINE ENGINES

Disassembly and Assembly

Water Temperature Regulators
D379, D398, D399 INDUSTRIAL & MARINE ENGINES

Service Magazine

New Coolant Level Switch Used{7470,1354}
1982/10/18

New Water Temperature Regulator Has A Closer Fit At The Valve Seat To Keep Leakage At A Minimum{1355}
1977/01/17

Easy Five-Minute Coolant Conditioner Test With 8T5296 Coolant Conditioner Test Kit{1395,0786}
1987/03/23

5P957 And 5P3514 Coolant And Battery Tester{0786,1395,1401}
1987/03/23

Improved Seal Used Between Impeller And Bearings On Water Pump Shaft{1361,1371}
1978/01/09

Inner Member Of Caterpillar Coupling Must Be Restrained If The Connection To The Inner Member Is Removed{3252}
1978/01/09

How To Identify Failures To Electric Jacket Water Heaters{1383}
1988/04/18

New Publication Available-"Coolant And Your Engine"{1395,0374,0375}
1989/02/13

New Nut In Fresh And Raw Water Pumps Has More Corrosion Resistance{1371}
1989/02/13

Engine Coolant Can Be Recycled{1395}
1989/11/13

MISCELLANEOUS INFORMATION

Engine News

New Raw Water Engine Oil Cooler Is Used
1980/01/23

Visual Checks And Easy Tests Can Be Of Assistance When Troubleshooting Coolant Leakage Into The Lubrication System
1980/07/09

Check Valve Added To Hydramechanical Shut-Off
1980/11/12

Inspect All Engine Oil And Fuel Filter Elements Before Installation
1980/11/12

High Silicates In Antifreeze
1986/02/01

High Silicates In Antifreeze
1986/03/01

Caterpillar Antifreeze Now Used And Available From Parts Departments
1986/11/01

Cooling System Conditioner
1987/04/01

Analyzing Caterpillar And Competitive Antifreezes For Amount Of Silicates
1988/02/01

Large Engine Blowby Group Available To Measure Crankcase Blowby And Radiator Air Velocity.
1988/07/01

New Water Temperature Regulator Has A Closer Fit At The Valve Seat To Keep Leakage At A Minimum
1977/01/28

New Information On Caterpillar Cooling System Inhibitor
1977/05/13

Inner Member Of Caterpillar Coupling Must Be Restrained If The Connection To The Inner Member Is Removed
1978/01/18

Specifications

Water Temperature Regulators 6L5851 and 9N2894 Regulator:
D379, D398, D399 INDUSTRIAL & MARINE ENGINES

Cooling System Pressure Cap 6L9850 Cap
D379, D398, D399 INDUSTRIAL & MARINE ENGINES

Fresh And Auxiliary Water Pumps
D379, D398, D399 INDUSTRIAL & MARINE ENGINES

Sea Water Pump
D379, D398, D399 INDUSTRIAL & MARINE ENGINES

Disassembly and Assembly

Water Temperature Regulators
D379, D398, D399 INDUSTRIAL & MARINE ENGINES

Expansion Tank (Marine Engines)
D379, D398, D399 INDUSTRIAL & MARINE ENGINES

Oil Filter Housing
D379, D398, D399 INDUSTRIAL & MARINE ENGINES

Sea Water Pump
D379, D398, D399 INDUSTRIAL & MARINE ENGINES

Engine Oil Cooler
D379, D398, D399 INDUSTRIAL & MARINE ENGINES

Service Magazine

New Raw Water Engine Oil Cooler Is Used{1378}
1980/01/14

Engine Storage; Engine Start-Up After Storage{1000}
1982/02/22

New Rear Support For Oil Cooler Is Thicker, Has Cast-In Spacers{1378}
1982/08/30

New Oil Additives Can Cause High Copper (Cu) Indications During S.O.S. Tests{0372,1318}
1982/09/27

New Coolant Level Switch Used{7470,1354}
1982/10/18

New Oil Pump Has Bypass Valve And Oil Return Passage Inside The Pump{1304}
1983/10/03

Differential Oil Pressure In Oil Filter Housing Can Be Checked With A Differential Pressure Gauge{1318,1306}
1984/02/13

Differential Oil Pressure In Oil Filter Housing Can Be Checked With A Differential Pressure Gauge{1306,1318}
1984/09/10

Oil Filter Inspection Can Save Additional Internal Engine Damage{1318}
1985/06/17

Canister Size Of Coolant Conditioner Element Has Changed{1350}
1985/11/25

Fuel Sulfur Analyzer Available{0651,1280,1318}
1986/01/13

High Silicates In Antifreeze{1350}
1986/02/03

Engine Oil Filter Element Has Metal Wrapper Instead Of Paper Wrapper{1318}
1986/03/10

New "Two Inch" Gauges, Indicator And Senders Available{7450}
1986/06/02

Nitrite Test Kit Available For Cooling Systems{0651,1350,1395}
1986/06/09

New Indicator Instrument Group Available To Measure Crankcase Blowby And Radiator Air Velocity{0781,1200,1350}
1986/10/27

Caterpillar Antifreeze Now Used And Available From Parts Departments{1350,1395}
1986/11/10

New Information On Caterpillar Cooling System Inhibitor{1350}
1977/05/09

Field Repair Of Cooler Cores Made Of Aluminium{1063,1374,1375}
1977/09/05

Easy Five-Minute Coolant Conditioner Test With 8T5296 Coolant Conditioner Test Kit{1395,0786}
1987/03/23

Cooling System Conditioner{1395,1350}
1987/03/23

5P957 And 5P3514 Coolant And Battery Tester{0786,1395,1401}
1987/03/23

Stop Engine If There Is A Turbocharger Bearing Failure{1052,1318}
1987/04/06

Black Light Leak Detection Kit Available For Oil, Fuel and Cooling Systems {0774,1250,1300,1350}
1987/05/11

Additional Guidelines For Using The 8T2700 Blowby/Air Flow Indicator Group {0781,1200,1350}
1987/07/20

Improved Seal Used Between Impeller And Bearings On Water Pump Shaft{1361,1371}
1978/01/09

Inner Member Of Caterpillar Coupling Must Be Restrained If The Connection To The Inner Member Is Removed{3252}
1978/01/09

Analyzing Caterpillar And Competitive Antifreezes For Amount Of Silicates{1350,1395}
1988/02/22

How To Identify Failures To Electric Jacket Water Heaters{1383}
1988/04/18

Improved Seals Used; Seal Replacement In Folded Core Radiators {1353}
1988/05/09

Large Engine Blowby Group Available To Measure Crankcase Blowby And Radiator Air Velocity{0781,1200,1350}
1988/06/20

Be Sure To Follow Cooling System Recommendations{1350}
1988/11/21

Use Correct Procedure To Clean The Engine Lubrication System If Permanent Type Antifreeze (Ethylene Glycol) Is In The Engine{1318,1350}
1979/02/19

New Type Products Available To Clean Cooling Systems{1350}
1979/05/28

Why Engines Are Damaged By Fuel Sulfur{1104,1216,1280,1318,1215}
1979/08/27

Engine Oil Viscosity Changed To SAE 10W/30 For Shipment From All U.S. Factories{1318}
1979/10/15

New Publication Available-"Coolant And Your Engine"{1395,0374,0375}
1989/02/13

New Nut In Fresh And Raw Water Pumps Has More Corrosion Resistance{1371}
1989/02/13

Check The Radiator Fan Spider Assembly When Doing Yearly General Maintenance{1356}
1989/07/24

Engine Coolant Can Be Recycled{1395}
1989/11/13

New Cooling System Cleaner Now Available For All Engines{1350,0680,1352,1353}
1989/12/25

PUMP GP-WATER

Engine News

New Nut In Fresh And Raw Water Pumps Has More Corrosion Resistance
1989/02/01

Improved Seal Used Between Impeller And Bearings On Water Pump Shaft
1978/01/18

Replacement Seal Group For Water Pump Impeller Now Has All The Seal Parts Plus An Installation Tool
1978/03/01

Specifications

Fresh And Auxiliary Water Pumps
D379, D398, D399 INDUSTRIAL & MARINE ENGINES

Sea Water Pump
D379, D398, D399 INDUSTRIAL & MARINE ENGINES

Information Release Memo

APPEARANCE CHANGE ON REMAN SHORT BLOCKS
APPEARANCE CHANGE ON REMAN SHORT BLOCKS

Disassembly and Assembly

Sea Water Pump
D379, D398, D399 INDUSTRIAL & MARINE ENGINES

Accessory Drive Housing
D379, D398, D399 INDUSTRIAL & MARINE ENGINES

Fresh Water Pump
D379, D398, D399 INDUSTRIAL & MARINE ENGINES

Service Magazine

Improved Seal Used Between Impeller And Bearings On Water Pump Shaft{1361,1371}
1978/01/09

Replacement Seal Group For Water Pump Impeller Now Has All The Seal Parts Plus An Installation Tool{1361,0622}
1978/02/13

New Nut In Fresh And Raw Water Pumps Has More Corrosion Resistance{1371}
1989/02/13

RADIATOR GP

Engine News

Visual Checks And Easy Tests Can Be Of Assistance When Troubleshooting Coolant Leakage Into The Lubrication System
1980/07/09

Easy Five-Minute Coolant Conditioner Test With 8T5296 Coolant Conditioner Test Kit
1987/04/01

5P957 And 5P3514 Coolant And Battery Tester
1987/04/01

Large Engine Blowby Group Available To Measure Crankcase Blowby And Radiator Air Velocity.
1988/07/01

Special Instruction

Retrofit Installation of Coolant Loss Sensor{1353, 1395, 7422, 7470}
Retrofit Installation of Coolant Loss Sensor{1353, 1395, 7422, 7470}

Specifications

Cooling System Pressure Cap 6L9850 Cap
D379, D398, D399 INDUSTRIAL & MARINE ENGINES

Tool Operating Manual

464-0265 Lifting Bracket Assembly{0374, 0599, 0629, 0632, 0700, 0708, 1353}
464-0265 Lifting Bracket Assembly{0374, 0599, 0629, 0632, 0700, 0708, 1353}

Disassembly and Assembly

Expansion Tank (Marine Engines)
D379, D398, D399 INDUSTRIAL & MARINE ENGINES

Service Magazine

New Coolant Level Switch Used{7470,1354}
1982/10/18

Canister Size Of Coolant Conditioner Element Has Changed{1350}
1985/11/25

High Silicates In Antifreeze{1350}
1986/02/03

Nitrite Test Kit Available For Cooling Systems{0651,1350,1395}
1986/06/09

New Indicator Instrument Group Available To Measure Crankcase Blowby And Radiator Air Velocity{0781,1200,1350}
1986/10/27

Caterpillar Antifreeze Now Used And Available From Parts Departments{1350,1395}
1986/11/10

Easy Five-Minute Coolant Conditioner Test With 8T5296 Coolant Conditioner Test Kit{1395,0786}
1987/03/23

Cooling System Conditioner{1395,1350}
1987/03/23

5P957 And 5P3514 Coolant And Battery Tester{0786,1395,1401}
1987/03/23

Additional Guidelines For Using The 8T2700 Blowby/Air Flow Indicator Group {0781,1200,1350}
1987/07/20

Analyzing Caterpillar And Competitive Antifreezes For Amount Of Silicates{1350,1395}
1988/02/22

Be Sure Battery Cable-To-Starter Connection Has Correct Torque{1453}
1988/03/14

Improved Seals Used; Seal Replacement In Folded Core Radiators {1353}
1988/05/09

Large Engine Blowby Group Available To Measure Crankcase Blowby And Radiator Air Velocity{0781,1200,1350}
1988/06/20

Be Sure To Follow Cooling System Recommendations{1350}
1988/11/21

New Publication Available-"Coolant And Your Engine"{1395,0374,0375}
1989/02/13

Check The Radiator Fan Spider Assembly When Doing Yearly General Maintenance{1356}
1989/07/24

Engine Coolant Can Be Recycled{1395}
1989/11/13

REGULATOR GP-TEMPERATURE

Engine News

New Water Temperature Regulator Has A Closer Fit At The Valve Seat To Keep Leakage At A Minimum
1977/01/28

Specifications

Water Temperature Regulators 6L5851 and 9N2894 Regulator:
D379, D398, D399 INDUSTRIAL & MARINE ENGINES

Disassembly and Assembly

Water Temperature Regulators
D379, D398, D399 INDUSTRIAL & MARINE ENGINES

Service Magazine

New Water Temperature Regulator Has A Closer Fit At The Valve Seat To Keep Leakage At A Minimum{1355}
1977/01/17

TANK GP-COOLANT

Specifications

Cooling System Pressure Cap 6L9850 Cap
D379, D398, D399 INDUSTRIAL & MARINE ENGINES

Disassembly and Assembly

Expansion Tank (Marine Engines)
D379, D398, D399 INDUSTRIAL & MARINE ENGINES

Service Magazine

New Coolant Level Switch Used{7470,1354}
1982/10/18

TANK GP-EXPANSION

Specifications

Cooling System Pressure Cap 6L9850 Cap
D379, D398, D399 INDUSTRIAL & MARINE ENGINES

Disassembly and Assembly

Expansion Tank (Marine Engines)
D379, D398, D399 INDUSTRIAL & MARINE ENGINES

Service Magazine

New Coolant Level Switch Used{7470,1354}
1982/10/18

TOOLS

Truck Engine News

New Infrared Thermometer Has Narrow, 50:1 Target Ratio, Wide Temperature Range {0776, 1350, 3000, 4000, 4150, 4250}
2006/03/27

Engine News

Nitrate Test Kit Available For Cooling Systems
1986/06/01

New Indicator Instrument Group Available To Measure Crankcase Blowby And Radiator Air Velocity
1986/11/01

Easy Five-Minute Coolant Conditioner Test With 8T5296 Coolant Conditioner Test Kit
1987/04/01

5P957 And 5P3514 Coolant And Battery Tester
1987/04/01

Additional Guidelines For Using The 8T2700 Blowby/Air Flow Indicator Group
1987/07/01

Tool Operating Manual

Using the 453-3204 Pressure and Temperature Test Group{0374, 0599, 0706, 0708, 0709, 0731, 0732, 0738, 1408, 1439}
Using the 453-3204 Pressure and Temperature Test Group{0374, 0599, 0706, 0708, 0709, 0731, 0732, 0738, 1408, 1439}

464-0265 Lifting Bracket Assembly{0374, 0599, 0629, 0632, 0700, 0708, 1353}
464-0265 Lifting Bracket Assembly{0374, 0599, 0629, 0632, 0700, 0708, 1353}

Service Magazine

Nitrite Test Kit Available For Cooling Systems{0651,1350,1395}
1986/06/09

Easy Five-Minute Coolant Conditioner Test With 8T5296 Coolant Conditioner Test Kit{1395,0786}
1987/03/23

Replacement Seal Group For Water Pump Impeller Now Has All The Seal Parts Plus An Installation Tool{1361,0622}
1978/02/13

6V117 And 6V2001 Bushings Used In 9S8140 Pressurizing Pump Group Are Available For Parts Service{0651}
1979/06/25

6V2055 High Vacuum Grease Gives Better Oil Seal {1052,1053,1077,0682}
1979/09/10

VALVE GP

Engine News

Check Valve Added To Hydramechanical Shut-Off
1980/11/12

Service Magazine

Check Valve Added To Hydramechanical Shut-Off{7418,1286,1307}
1980/11/03

Truck sale:

80,000

Caterpillar D398BIN, Construction
- Industrial engines
FOLEY EQUIPMENT COMPANY

USD $87,000

1982 CAT D398B

Foley Equipment Company
Topeka Area, Kansas

USD $35,000

CAT D398B

Industrial Motor Power
Burbank, California