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OIL COOLER Effective with Serial No. 71B750 G342C GAS ENGINE


COOLING SYSTEM
COOLER GP
LUBRICATION SYSTEM
FILTER GP-ENGINE OIL
BASIC ENGINE
DRIVE GP-ACCESSORY
LUBRICATION SYSTEM
FILTER GP-ENGINE OIL

GAS ENGINE G342C GAS ENGINE 71B
 G342 ENGINE 71B00001-UP UE034746 G342C 71B   (1969)

COOLING SYSTEM

COOLER GP
OIL COOLER
OIL COOLER
OIL COOLER
OIL COOLER
OIL COOLER
OIL COOLER
OIL COOLER
OIL COOLER
OIL COOLER AND LINES GROUP
6L-8214 OIL COOLER AND LINES GROUP
OIL COOLER AND LINES GROUP
6L-8214 OIL COOLER AND LINES GROUP
OIL COOLER AND LINES GROUP
6L-8214 OIL COOLER AND LINES GROUP
 

#UE0347460160
 

OIL COOLER

OIL COOLER
Effective with Serial No. 71B750
c97423 UE034746
None OIL COOLER Parts scheme
  For full view, you need register

Parts for your G342C GAS ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  1A-2029 [4] BOLT  
  3B-4506 [4] LOCKWASHER  
  7B-7129 [1] GASKET  
  7B-7129 [1] GASKET  
  1A-2029 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
  9H-8217 [1] GASKET  
  1S-0733 [1] ELBOW  
  0S-1588 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
  8M-5521 [1] GASKET  
  0S-1588 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
  7B-7129 [1] GASKET  
  1A-2029 [4] BOLT  
  3B-4506 [4] LOCKWASHER  
  9M-8045 [1] CORE ASSEM.  
  8M-5521 [2] GASKET  
  6L-3001 [1] TUBE ASSEM.  
  6L-3003 [1] TUBE ASSEM.  
  1A-2029 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
  9H-8217 [1] GASKET  
  1S-0735 [1] TUBE ASSEM.  
 

#UE0347460161
 

6L-3208: OIL LINES AND FILTER GROUP

6L3208 OIL LINES AND FILTER GROUP--END VIEW--PART 1 OF 2
Serial No. 71B1 To 71B286 Inclusive
8H4973-Page 36
c86577 UE034746
6L3208 OIL LINES AND FILTER GROUP Parts scheme
  For full view, you need register

Parts for your G342C GAS ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  4H-7292 [2] TUBE  
  1F-1344 [4] NUT  
    (1 IN EACH FITTING 1F3278)
  1F-3278 [4] FITTING  
  8H-4973 Y [1] FILTER ASSEM.  
    (SEE SEPARATE ILLUSTRATION)
  2B-7410 [1] PLUG  
  1B-4442 [1] NUT  
  4B-4278 [1] WASHER  
  3B-4610 [1] COTTER PIN  
  4B-4845 [2] PLUG  
  5M-6213 [1] PLUG (LARGE)  
  5M-6214 [1] PLUG (SMALL)  
  0L-2070 [1] BOLT  
  3B-4506 [1] LOCKWASHER  
  1B-4203 [8] NUT  
  3B-4506 [8] LOCKWASHER  
  8H-4971 [1] GASKET  
  6H-3035 [1] TUBE ASSEM.  
  0L-1547 [2] NUT  
  2F-4183 [2] SLEEVE  
    (PARTS OF TUBE ASSEM. 6H3035)
  0L-1546 [1] FITTING  
    (TO CYLINDER BLOCK)
  4H-8997 [1] TUBE ASSEM.  
  6B-9673 [1] FITTING  
  1F-1344 [1] NUT  
    (PART OF FITTING 6B9673)
  2A-0762 [1] BOLT  
  1A-5350 [1] CLIP  
  1A-9109 [1] LOCK  
  6H-3142 [1] TUBE  
  3B-8998 [1] FITTING  
  1F-1344 [1] NUT  
    (PART OF FITTING 3B8998)
  8F-8997 [1] NUT  
    (PART OF FITTING 3B8999)
  3B-8999 [1] FITTING  
  3B-9003 [1] FITTING  
  1F-1344 [1] NUT  
    (PART OF FITTING 3B9003)
  Y   SEPARATE ILLUSTRATION
 

#UE0347460162
 

6L-3208: OIL LINES AND FILTER GROUP

6L3208 OIL LINES AND FILTER GROUP--SIDE VIEW--PART 2 OF 2
Serial No. 71B1 To 71B286 Inclusive
c86578 UE034746
6L3208 OIL LINES AND FILTER GROUP Parts scheme
  For full view, you need register

Parts for your G342C GAS ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  0L-1547 [6] NUT  
  4F-2738 [6] SLEEVE  
    (1 OF EACH IN EACH TUBE ASSEM. 6H4043, 6H4045, AND 6H4047)
  6H-4047 [2] TUBE ASSEM.  
  5H-2767 [1] SEAL  
  6H-3369 [1] ELBOW  
  5H-4380 [1] TUBE ASSEM.  
  7F-5222 [2] NUT  
  7F-5224 [2] SLEEVE  
    (PARTS OF TUBE ASSEM. 5H4380)
  4H-8985 [1] FITTING  
  6B-7020 [2] SEAL  
  6B-9549 [1] SPRING  
  4B-4278 [1] WASHER  
  1B-4442 [1] NUT  
  3B-4610 [1] COTTER PIN  
  1B-8633 [8] SHIM  
  5H-2681 [1] TUBE ASSEM.  
  1B-9575 [2] BOLT  
  2A-5328 [2] LOCK  
  2F-7761 [1] GASKET  
  6H-4045 [1] TUBE ASSEM.  
  8F-0236 [8] FITTING  
  6H-4043 [3] TUBE ASSEM.  
  6H-4050 [1] MANIFOLD ASSEM.  
  9F-1050 [1] PLUG  
    (PART OF MANIFOLD ASSEM. 6H4050)
  7F-5222 [6] NUT  
  7F-5224 [6] SLEEVE  
    (1 OF EACH IN EACH TUBE ASSEM. 6H4045, 6H4043, AND 6H4047)
  0T-0225 [1] GASKET  
  0S-1594 [2] BOLT  
  0L-0364 [2] LOCK  
  2F-7785 [1] TUBE ASSEM.  
  5B-4251 [1] ELBOW  
    (PART OF TUBE ASSEM. 2F7785)
  0S-1617 [2] BOLT  
  2A-5328 [2] LOCK  
  2F-7761 [1] GASKET  
 

#UE0347460163
 

6L-3716: OIL LINES AND FILTER GROUP

6L3716 OIL LINES AND FILTER GROUP--End View--Part 1 of 2
Serial No. 71B287 to 71B2729 inclusive
6L3714 Oil Filter Assembly parts are shown on Pages 36B and 36C
c90334 UE034746
6L3716 OIL LINES AND FILTER GROUP Parts scheme
  For full view, you need register

Parts for your G342C GAS ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  4H-7292 [2] TUBE  
  1F-1344 [4] NUT  
    (1 IN EACH FITTING 1F3278)
  1F-3278 [4] FITTING  
  6L-3714 Y [1] FILTER ASSEM.  
    (SEE SEPARATE ILLUSTRATION)
  2B-7410 [1] PLUG  
  1B-4442 [1] NUT  
  4B-4278 [1] WASHER  
  3B-4610 [1] COTTER PIN  
  0L-2070 [1] BOLT  
  3B-4506 [1] LOCKWASHER  
  1B-4203 [8] NUT  
  3B-4506 [8] LOCKWASHER  
  6L-5553 [1] GASKET  
  6H-3035 [1] TUBE ASSEM.  
  0L-1547 [2] NUT  
  2F-4183 [2] SLEEVE  
    (PARTS OF TUBE ASSEM. 6H3035)
  0L-1546 [1] FITTING  
    (TO CYLINDER BLOCK)
  4H-8997 [1] TUBE ASSEM.  
  6B-9673 [1] FITTING  
  1F-1344 [1] NUT  
    (PART OF FITTING 6B9673)
  2A-0762 [1] BOLT  
  1A-5350 [1] CLIP  
  1A-9109 [1] LOCK  
  6H-3142 [1] TUBE  
  3B-8998 [1] FITTING  
  1F-1344 [1] NUT  
    (PART OF FITTING 3B8998)
  8F-8997 [1] NUT  
    (PART OF FITTING 3B8999)
  3B-8999 [1] FITTING  
  3B-9003 [1] FITTING  
  1F-1344 [1] NUT  
    (PART OF FITTING 3B9003)
  Y   SEPARATE ILLUSTRATION
 

#UE0347460164
 

6L-3716: OIL LINES AND FILTER GROUP

6L3716 OIL LINES AND FILTER GROUP--Side View--Part 2 of 2
Serial No. 71B287 to 71B2729 inclusive
c90335 UE034746
6L3716 OIL LINES AND FILTER GROUP Parts scheme
  For full view, you need register

Parts for your G342C GAS ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  0L-1547 [6] NUT  
  4F-2738 [6] SLEEVE  
    (1 OF EACH IN EACH TUBE ASSEM. 6H4043, 6H4045, AND 6H4047)
  6H-4047 [2] TUBE ASSEM.  
  8M-4446 [1] SEAL  
  6H-3369 [1] ELBOW  
  5H-4380 [1] TUBE ASSEM.  
  7F-5222 [2] NUT  
  7F-5224 [2] SLEEVE  
    (PARTS OF TUBE ASSEM. 5H4380)
  4H-8985 [1] FITTING  
  6B-7020 [2] SEAL  
  6B-9549 [1] SPRING  
  4B-4278 [1] WASHER  
  1B-4442 [1] NUT  
  3B-4610 [1] COTTER PIN  
  1B-8633 [8] SHIM  
  5H-2681 [1] TUBE ASSEM.  
  1B-9575 [2] BOLT  
  2A-5328 [2] LOCK  
  2F-7761 [1] GASKET  
  6H-4045 [1] TUBE ASSEM.  
  8F-0236 [8] FITTING  
  6H-4043 [3] TUBE ASSEM.  
  6H-4050 [1] MANIFOLD ASSEM.  
  9F-1050 [1] PLUG  
    (PART OF MANIFOLD ASSEM. 6H4050)
  7F-5222 [6] NUT  
  7F-5224 [6] SLEEVE  
    (1 OF EACH IN EACH TUBE ASSEM. 6H4045, 6H4043, AND 6H4047)
  0T-0225 [1] GASKET  
    (TO OIL PUMP DRIVE)
  0S-1594 [2] BOLT  
  0L-0364 [2] LOCK  
  2F-7785 [1] TUBE ASSEM.  
  5B-4251 [1] ELBOW  
    (PART OF TUBE ASSEM. 2F7785)
  0S-1617 [2] BOLT  
  2A-5328 [2] LOCK  
  2F-7761 [1] GASKET  
 

#UE0347460165
 

6L-3716: OIL LINES AND FILTER GROUP

6L3716 OIL LINES AND FILTER GROUP--End View--Part 1 of 2
Serial No. 71B2730-Up
6L3714 Oil Filter Assembly parts are shown on Pages 36B and 36C
c171245 UE034746
6L3716 OIL LINES AND FILTER GROUP Parts scheme
  For full view, you need register

Parts for your G342C GAS ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  4H-7292 [2] TUBE  
  1F-1344 [4] NUT  
    (1 IN EACH FITTING 1F3278)
  1F-3278 [4] FITTING  
  6L-3714 Y [1] FILTER ASSEM.  
    (SEE SEPARATE ILLUSTRATION)
  2B-7410 [1] PLUG  
  2K-4973 C [1] LOCKNUT  
  5M-2894 C [1] WASHER  
  0L-2070 [1] BOLT  
  3B-4506 [1] LOCKWASHER  
  1B-4203 [8] NUT  
  3B-4506 [8] LOCKWASHER  
  6L-5553 [1] GASKET  
  6H-3035 [1] TUBE ASSEM  
  0L-1547 [2] NUT  
  2F-4183 [2] SLEEVE  
    (PARTS OF TUBE ASSEM. 6H3035)
  0L-1546 [1] FITTING  
    (TO CYLINDER BLOCK)
  4H-8997 [1] TUBE ASSEM.  
  6B-9673 [1] FITTING  
  1F-1344 [1] NUT  
    (PART OF FITTING 6B9673)
  2A-0762 [1] BOLT  
  1A-5350 [1] CLIP  
  1A-9109 [1] LOCK  
  6H-3142 [1] TUBE  
  3B-8998 [1] FITTING  
  1F-1344 [1] NUT  
    (PART OF FITTING 3B8998)
  8F-8997 [1] NUT  
    (PART OF FITTING 3B8999)
  3B-8999 [1] FITTING  
  3B-9003 [1] FITTING  
  1F-1344 [1] NUT  
    (PART OF FITTING 3B9003)
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

#UE0347460166
 

6L-3716: OIL LINES AND FILTER GROUP

6L3716 OIL LINES AND FILTER GROUP--Side View--Part 2 of 2
Serial No. 71B2730-Up
c90335 UE034746
6L3716 OIL LINES AND FILTER GROUP Parts scheme
  For full view, you need register

Parts for your G342C GAS ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  0L-1547 [6] NUT  
  4F-2738 [6] SLEEVE  
    (1 OF EACH IN EACH TUBE ASSEM. 6H4043, 6H4045, AND 6H4047)
  6H-4047 [2] TUBE ASSEM.  
  8M-4446 [1] SEAL  
  6H-3369 [1] ELBOW  
  5H-4380 [1] TUBE ASSEM.  
  7F-5222 [2] NUT  
  7F-5224 [2] SLEEVE  
    (PARTS OF TUBE ASSEM. 5H4380)
  4H-8985 [1] FITTING  
  6B-7020 [2] SEAL  
  6B-9549 [1] SPRING  
  4B-4278 [1] WASHER  
  1B-4442 [1] NUT  
  3B-4610 [1] COTTER PIN  
  1B-8633 [8] SHIM  
  5H-2681 [1] TUBE ASSEM.  
  1B-9575 [2] BOLT  
  2A-5328 [2] LOCK  
  2F-7761 [1] GASKET  
  6H-4045 [1] TUBE ASSEM.  
  8F-0236 [8] FITTING  
  6H-4043 [3] TUBE ASSEM.  
  6H-4050 [1] MANIFOLD ASSEM.  
  9F-1050 [1] PLUG  
    (PART OF MANIFOLD ASSEM. 6H4050)
  7F-5222 [6] NUT  
  7F-5224 [6] SLEEVE  
    (1 OF EACH IN EACH TUBE ASSEM. 6H4045, 6H4043, AND 6H4047)
  0T-0225 [1] GASKET  
    (TO OIL PUMP DRIVE)
  0S-1594 [2] BOLT  
  0L-0364 [2] LOCK  
  2F-7785 [1] TUBE ASSEM.  
  5B-4251 [1] ELBOW  
    (PART OF TUBE ASSEM. 2F7785)
  0S-1617 [2] BOLT  
  2A-5328 [2] LOCK  
  2F-7761 [1] GASKET  
 

#UE0347460167
 

8H-4973: OIL FILTER ASSEMBLY

8H4973 OIL FILTER ASSEMBLY
Serial No. 71B1 to 71B98 inclusive
Part of Oil Lines and Filter shown on Page 34
c70816 UE034746
8H4973 OIL FILTER ASSEMBLY Parts scheme
  For full view, you need register

Parts for your G342C GAS ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  5B-5946 [1] PLUG  
  5B-5947 [1] GASKET  
  1K-2728 [2] GASKET  
  3H-3385 [2] SEAL  
  6B-0806 [2] SPRING  
  8H-1461 [2] PLATE  
    (1 OF EACH IN EACH ASSEM. 8H1462)
  8H-1462 [2] COVER ASSEM.  
  5M-5999 [2] GASKET  
  7F-7691 [2] CLIP  
  8H-1460 [2] SCREW  
    (1 OF EACH IN EACH ASSEM. 8H1462)
  7M-3800 [2] ELEMENT ASSEM.  
    (DISPOSABLE)
  8H-1458 [2] BAR ASSEM.  
  1M-7360 [1] CLAMP  
  4H-3119 [2] ROLL PIN  
    (1 IN EACH ASSEM. 8H1458)
  8H-1454 [2] CASE ASSEM.  
  0S-1588 [3] BOLT  
  3B-4506 [3] LOCKWASHER  
  8H-1495 [2] CLAMP  
  2M-8691 [2] GASKET  
  7M-7557 [1] BASE ASSEM.  
  4B-3938 [2] PLUG  
  8H-2772 [2] SPRING  
  4B-0479 [2] PLUNGER  
    (PARTS OF ASSEM. 7M7557)
 

#UE0347460168
 

OIL PUMP DRIVE

OIL PUMP DRIVE
c57333 UE034746
None OIL PUMP DRIVE Parts scheme
  For full view, you need register

Parts for your G342C GAS ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  2F-7646 [1] GEAR ASSEM. (36 T.)  
  3H-3201 [1] BUSHING  
    (PART OF GEAR ASSEM.)
  2F-7647 [1] SHAFT  
  2A-3746 [1] PLUG  
    (PARTS OF BRACKET ASSEM.)
  2F-7652 [1] GEAR (30 T.)  
  1B-8709 [1] KEY  
  5B-4696 [1] PIN  
  2F-7650 [1] BRACKET ASSEM.  
  1F-2627 [1] BUSHING  
    (PART OF BRACKET ASSEM.)
  6B-4068 [1] COLLAR  
  1C-1416 [1] PIN  
    (PARTS OF SHAFT ASSEM.)
  4M-0358 [1] SHAFT ASSEM.  
  2F-7941 [1] GASKET  
  2F-7940 [1] SCREEN ASSEM.  
  2B-2695 [8] BOLT  
  2A-5328 [8] LOCK  
  2F-7943 [1] COVER  
  0S-1594 [4] BOLT  
  3H-3451 [2] LOCK  
 

#UE0347460169
 

8H-4973: OIL FILTER ASSEMBLY

8H4973 OIL FILTER ASSEMBLY
Effective with Serial No. 71B99
Part of Oil Lines and Filter shown on Page 34
c95285 UE034746
8H4973 OIL FILTER ASSEMBLY Parts scheme
  For full view, you need register

Parts for your G342C GAS ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  5B-5946 [1] PLUG  
  5B-5947 [1] GASKET  
  8H-1462 [2] COVER ASSEM.  
  1K-2728 [1] GASKET  
  3H-3385 [1] SEAL  
  8H-1459 [1] COVER  
  6B-0806 [1] SPRING  
  5M-5999 [1] GASKET  
  8H-1461 [1] PLATE  
  7F-7691 [1] CLIP  
  8H-1460 [1] SCREW  
  7M-3800 [2] ELEMENT ASSEM.  
    (DISPOSABLE)
  8H-1458 [2] BAR ASSEM.  
  1M-7360 [1] CLAMP  
  4H-3119 [2] ROLL PIN  
    (1 IN EACH ASSEM. 8H1458)
  8H-1454 [2] CASE ASSEM.  
  0S-1588 [3] BOLT  
  3B-4506 [3] LOCKWASHER  
  8H-1495 [2] CLAMP  
  2M-8691 [2] GASKET  
  9M-4635 [1] BASE ASSEM.  
  4B-3938 [2] PLUG  
  8H-2772 [2] SPRING  
  4B-0479 [2] PLUNGER  
    (PARTS OF ASSEM 9M4635)
 

Information:

Engine News
Inspect All Engine Oil And Fuel Filter Elements Before Installation
1980/11/12
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
Special Instruction for Testing Oil Coolers {1378}
2003/12/01
100% Leak Testing of Oil Coolers {1378}
2007/04/30
Technical Information Bulletin
Multi-Viscosity Engine Oils
Multi-Viscosity Engine Oils
Specifications
Oil Filter
G342 ENGINE
Oil Filter Base<BR> (2S8877 Oil Filter Assembly)
G342 ENGINE
Oil Filter Base<BR> (6L3714 Oil Filter Assembly)
G342 ENGINE
Information Release Memo
APPEARANCE CHANGE ON REMAN SHORT BLOCKS
APPEARANCE CHANGE ON REMAN SHORT BLOCKS
Service Magazine
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 Oil Additives Can Cause High Copper (Cu) Indications During S.O.S. Tests{0372,1318}
1982/09/27
Use The Correct Oil In Natural Gas Engines{1318,0374}
1985/03/04
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
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

Caterpillar Parts SIS Catalog G342C :

OIL COOLER
OIL COOLER
OIL COOLER
OIL COOLER
OIL COOLER
OIL COOLER
MAGNETO DRIVE
MAGNETO DRIVE
MAGNETO ASSEMBLY
5L-9420 MAGNETO ASSEMBLY
MAGNETO AS
7L-3031 MAGNETO AS
MAGNETO AS
7L-3031 MAGNETO AS
MAGNETO AS
7L-3031 MAGNETO AS
OIL LINES AND FILTER GROUP
6L-3208 OIL LINES AND FILTER GROUP
OIL LINES AND FILTER GROUP
6L-3208 OIL LINES AND FILTER GROUP
OIL LINES AND FILTER GROUP
6L-3716 OIL LINES AND FILTER GROUP
OIL LINES AND FILTER GROUP
6L-3716 OIL LINES AND FILTER GROUP
OIL LINES AND FILTER GROUP
6L-3716 OIL LINES AND FILTER GROUP
OIL LINES AND FILTER GROUP
6L-3716 OIL LINES AND FILTER GROUP
OIL FILTER ASSEMBLY
8H-4973 OIL FILTER ASSEMBLY
OIL PUMP DRIVE
OIL PUMP DRIVE

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