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WATER LINES--Part 2 of 2 Serial No. 71B495 to 71B749 inclusive G342C GAS ENGINE


COOLING SYSTEM
LINES GP-WATER
PUMP GP-WATER

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

COOLING SYSTEM

LINES GP-WATER
WATER LINES
WATER LINES
WATER LINES
WATER LINES
WATER LINES
WATER LINES
WATER LINES
WATER LINES
WATER LINES
WATER LINES
WATER LINES GROUP
5N-1618 WATER LINES GROUP
 

#UE0347460010
 

WATER LINES

WATER LINES--Part 2 of 2
Serial No. 71B495 to 71B749 inclusive
c93502 UE034746
None WATER LINES Parts scheme
  For full view, you need register

Parts for your G342C GAS ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  0S-1619 [2] BOLT (3" Long)  
  0S-1588 [2] BOLT (1.25" Long)  
  3B-4506 [4] LOCKWASHER  
  6F-7767 [1] GASKET  
  4L-8098 [2] SEAL  
  4B-4845 [1] PLUG  
  4M-1336 [2] FERRULE  
    (Parts of Cover Assem. 1S763)
  1S-0763 [1] COVER ASSEM.  
  0L-1352 [6] BOLT  
  3B-4506 [6] LOCKWASHER  
  6L-2612 [1] ELBOW  
  1A-2029 [1] BOLT  
  3B-4506 [1] LOCKWASHER  
  6L-5559 [2] GASKET  
  5H-1096 [1] GASKET  
  8F-6974 [1] BOLT  
  3B-4506 [1] LOCKWASHER  
  9M-7002 [2] SEAL  
  3L-6344 [1] ELBOW  
  1B-5174 [1] PLUG  
  5H-1086 [1] PIPE  
  1S-2093 [1] FLANGE  
  4H-9008 [1] GASKET  
  6L-1650 [1] SEAL  
  0S-1591 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
  2H-5572 [1] GASKET  
  1A-2029 [4] BOLT  
  3B-4506 [4] LOCKWASHER  
  6L-5851 [2] REGULATOR  
  1B-4203 [12] NUT  
  3B-4506 [12] LOCKWASHER  
  6L-5558 [6] GASKET  
  5H-2925 [1] PIPE  
  1A-2029 [3] BOLT (1.125" Long)  
  3B-1915 [1] BOLT (1.375" Long)  
  3B-4506 [4] LOCKWASHER  
  6B-0041 [1] COVER  
  9F-5940 [1] GASKET  
  1A-2029 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
  5H-2927 [1] BRACKET  
  5H-2924 [1] ELBOW  
 

#UE0347460011
 

WATER LINES

WATER LINES--Part 1 of 2
Effective with Serial No. 71B750
Refer also to Pages 67, 73 and 78 for special parts
c97421 UE034746
None WATER LINES Parts scheme
  For full view, you need register

Parts for your G342C GAS ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  3J-5389 [4] PLUG  
  4H-0945 [2] FITTING  
  4H-2495 [2] NUT  
  4H-2494 [2] SLEEVE  
    (1 each in Fitting 4H945)
  1S-0764 [1] GASKET  
  1A-2029 [4] BOLT  
  3B-4506 [4] LOCKWASHER  
  1S-1669 [1] TUBE ASSEM.  
  1S-0795 [1] GASKET  
  2B-5803 [1] PLUG  
  6B-9186 [1] GASKET  
  6L-4381 [1] HOSE  
  2J-6540 [2] CLAMP  
  7L-2976 [1] TUBE  
  5H-7370 [2] SEAL  
  1S-7433 [1] TUBE ASSEM.  
  6F-3214 [1] ELBOW  
    (Part of Tube Assem. 1S7433)
  1A-2029 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
  6L-5567 [1] GASKET  
  0S-1594 [4] BOLT  
  3B-4506 [4] LOCKWASHER  
  5H-2906 [1] GASKET  
  5H-2902 [1] MANIFOLD  
  0T-0924 [2] BOLT  
  1B-4203 [2] NUT  
  3B-4506 [2] LOCKWASHER  
  6L-5568 [1] GASKET  
  6L-6107 [1] ELBOW  
  6L-2536 [1] MANIFOLD  
  6L-3929 [1] HOSE  
  9M-0164 [2] CLAMP  
  6L-6105 [1] PIPE  
  0S-1594 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
  5B-2727 [1] GASKET  
  6L-1684 [1] LUG  
  0S-0509 [1] BOLT  
  3B-4506 [1] LOCKWASHER  
  7L-4398 [1] TUBE ASSEM.  
 

#UE0347460012
 

WATER LINES

WATER LINES--Part 2 of 2
Effective with Serial No. 71B750
c97422 UE034746
None WATER LINES Parts scheme
  For full view, you need register

Parts for your G342C GAS ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  0S-1619 [2] BOLT (3" Long)  
  0S-1588 [2] BOLT (1.25" Long)  
  3B-4506 [4] LOCKWASHER  
  6F-7767 [1] GASKET  
  4L-8098 [2] SEAL  
  4B-4845 [1] PLUG  
  4M-1336 [2] FERRULE  
    (Parts of Cover Assem. 1S763)
  1S-0763 [1] COVER ASSEM.  
  0L-1352 [6] BOLT  
  3B-4506 [6] LOCKWASHER  
  6L-2612 [1] ELBOW  
  1A-2029 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
  2A-3541 [1] GASKET  
  6L-2991 [1] PIPE  
  3L-6344 [1] ELBOW  
  1B-5174 [1] PLUG  
  1S-2093 [1] FLANGE  
  6L-1650 [1] SEAL  
  4H-9008 [1] GASKET  
  0S-1591 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
  2H-5572 [1] GASKET  
  1A-2029 [4] BOLT  
  3B-4506 [4] LOCKWASHER  
  6L-5851 [2] REGULATOR  
  1B-4203 [12] NUT  
  3B-4506 [12] LOCKWASHER  
  6L-5558 [6] GASKET  
  0S-1588 [4] BOLT  
  3B-4506 [4] LOCKWASHER  
  2M-4108 [1] GASKET  
  1A-2029 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
  5H-2730 [1] GASKET  
  [1] BOLT  
  3B-4506 [1] LOCKWASHER  
  6L-2993 [1] BONNET  
  0S-1588 [3] BOLT  
  3B-4506 [3] LOCKWASHER  
  2M-4108 [1] GASKET  
 

#UE0347460013
 

4L-3497: WATER PUMP GROUP

4L3497 WATER PUMP GROUP
Serial No. 71B1 to 71B190 inclusive
See Page 23A for Gasket Kits
c130358 UE034746
4L3497 WATER PUMP GROUP Parts scheme
  For full view, you need register

Parts for your G342C GAS ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  6L-6459 H [1] SHAFT  
  3H-2018 H [1] NUT  
  5H-4342 H [1] WASHER  
  3F-2771 H [1] COTTER PIN  
  4H-8891 [1] GASKET  
  0S-1594 [4] BOLT  
  3B-4506 [4] LOCKWASHER  
  3S-3535 H [1] SEAL  
  2S-3966 H [1] RING  
  0T-0573 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
  4H-8951 [1] COVER  
  4H-8890 [1] GASKET  
  7M-5143 [1] WATER PUMP REBUILD KIT  
    (CONSISTS OF PARTS MARKED H)
  4H-9836 [1] SEAL  
  1B-4109 H [1] BEARING  
  4H-3157 H [1] KEY  
  4H-8906 [1] COVER  
  0S-1594 [3] BOLT  
  0L-0364 H [3] LOCK  
  1B-4116 H [1] BEARING  
  3L-7685 H [1] LOCK  
  4H-3157 H [1] KEY  
  2A-0053 H [1] NUT  
  3L-9127 H [1] SPACER  
  2M-6569 H [1] GEAR (28 TEETH)  
  0S-1594 H [5] BOLT  
  0L-0364 H [5] LOCK  
  5H-1385 [1] CAGE  
  4F-4769 [1] SEAL ASSEM.  
  6H-3491 [1] BELLOWS ASSEM.  
  5F-9140 [1] WASHER  
    (PARTS OF SEAL ASSEM. 4F4769)
  7M-5692 H [1] IMPELLER  
  1B-4203 [5] NUT  
  3B-4506 [5] LOCKWASHER  
  4H-8966 [1] HOUSING  
 

#UE0347460014
 

5H-4204: GEAR GP-IDLER

WATER PUMP IDLER GEAR (5H4204 N/S)
c57066 UE034746
5H4204 GEAR GP-IDLER Parts scheme
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Parts for your G342C GAS ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  2M-6548 [1] GEAR (56 T.)  
  3B-9167 [1] SHAFT  
 

#UE0347460015
 

2S-1681: WATER PUMP ASSEMBLY

2S1681 WATER PUMP ASSEMBLY--Type 1
Serial No. 71B191 to 71B220 inclusive
See Page 23A for Gasket Kits. Only separate parts serviced
c87533 UE034746
2S1681 WATER PUMP ASSEMBLY Parts scheme
  For full view, you need register

Parts for your G342C GAS ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  7M-5692 [1] IMPELLER  
  6H-3491 [1] BELLOWS ASSEM.  
  5F-9140 [1] WASHER  
    (Parts of Seal Assem. 4F4769)
  1L-5977 [1] SHAFT  
  4H-8951 H [1] COVER  
  3H-2018 [1] NUT  
  0S-1594 H [4] BOLT  
  3B-4506 H [4] LOCKWASHER  
  3F-2771 [1] COTTER PIN  
  5H-4342 [1] WASHER  
  9H-2782 [1] SEAL ASSEM.  
  0T-0573 H [2] BOLT  
  3B-4506 H [2] LOCKWASHER  
  4F-4769 [1] SEAL ASSEM.  
  4H-8891 [1] GASKET  
  1S-2092 [1] HOUSING  
  4H-8890 [1] GASKET  
  4H-9836 [1] SEAL  
  1B-4109 [1] BEARING  
  0S-1594 [5] BOLT  
  0L-0364 [5] LOCK  
  4H-3157 [2] KEY  
  1B-4116 [1] BEARING  
  3L-9127 [1] SPACER  
  2A-0053 H [1] NUT  
  3L-7685 [1] LOCK  
  0S-1594 H [3] BOLT  
  0L-0364 H [3] LOCK  
  4H-8906 H [1] COVER  
  5H-1385 [1] CAGE  
  2M-6569 [1] GEAR (28 Teeth)  
  1B-4203 H [5] NUT  
  3B-4506 H [5] LOCKWASHER  
  H   NOT PART OF WATER PUMP ASSEM.
 

#UE0347460016
 

2S-1681: WATER PUMP ASSEMBLY

2S1681 WATER PUMP ASSEMBLY--Type 2
Serial No. 71B191 to 71B220 inclusive
See Page 23A for Gasket Kits
c130592 UE034746
2S1681 WATER PUMP ASSEMBLY Parts scheme
  For full view, you need register

Parts for your G342C GAS ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  7M-5692 [1] IMPELLER  
  6H-3491 [1] BELLOWS ASSEM.  
  9S-5168 [1] WASHER  
    (Parts of Seal Assem. 9S5169)
  6L-6459 CH [1] SHAFT  
  4H-8951 H [1] COVER  
  3H-2018 [1] NUT  
  0S-1594 H [4] BOLT  
  3B-4506 H [4] LOCKWASHER  
  3F-2771 [1] COTTER PIN  
  5H-4342 [1] WASHER  
  3S-3535 CH [1] SEAL  
  2S-3966 CH [1] RING  
  0T-0573 H [2] BOLT  
  3B-4506 H [2] LOCKWASHER  
  9S-5169 CH [1] SEAL ASSEM.  
  4H-8891 [1] GASKET  
  1S-2092 [1] HOUSING  
  4H-8890 [1] GASKET  
  4H-9836 [1] SEAL  
  1B-4109 [1] BEARING  
  0S-1594 [5] BOLT  
  0L-0364 [5] LOCK  
  4H-3157 [2] KEY  
  1B-4116 [1] BEARING  
  3L-9127 [1] SPACER  
  2A-0053 H [1] NUT  
  3L-7685 [1] LOCK  
  0S-1594 H [3] BOLT  
  0L-0364 H [3] LOCK  
  4H-8906 H [1] COVER  
  5H-1385 [1] CAGE  
  2M-6569 [1] GEAR (28 Teeth)  
  1B-4203 H [5] NUT  
  3B-4506 H [5] LOCKWASHER  
  C   INDICATES CHANGE FROM PREVIOUS
  H   NOT PART OF WATER PUMP ASSEM.
 

#UE0347460017
 

6L-2871: WATER PUMP GROUP

6L2871 WATER PUMP GROUP
Serial No. 71B221 to 71B601 inclusive
See Page 23A for Gasket Kits
c168653 UE034746
6L2871 WATER PUMP GROUP Parts scheme
  For full view, you need register

Parts for your G342C GAS ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  1S-1663 [1] COVER  
  7M-5692 H [1] IMPELLER  
  7M-5143 [1] KIT  
    (Water Pump Rebuild)
    (Consists of Parts marked H)
  6H-3491 [1] BELLOWS ASSEM.  
  5F-9140 [1] WASHER  
    (Parts of Seal Assem. 4F4769)
  2S-3966 [1] RING  
  6L-6459 H [1] SHAFT  
  3H-2018 H [1] NUT  
  0S-1594 [4] BOLT  
  3B-4506 [4] LOCKWASHER  
  3F-2771 [1] COTTER PIN  
  5H-4342 H [1] WASHER  
  3S-3535 [1] SEAL  
  0T-0573 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
  4F-4769 [1] SEAL ASSEM.  
  4H-8891 [1] GASKET  
  1S-2092 [1] HOUSING  
  4H-8890 [1] GASKET  
  4H-9836 [1] SEAL  
  1B-4109 H [1] BEARING  
  0S-1594 [5] BOLT  
  0L-0364 [5] LOCK  
  4H-3157 H [2] KEY  
  1B-4116 H [1] BEARING  
  3L-9127 H [1] SPACER  
  2A-0053 H [1] NUT  
  3L-7685 H [1] LOCK  
  0S-1594 [3] BOLT  
  0L-0364 [3] LOCK  
  4H-8906 H [1] COVER  
  5H-1385 [1] CAGE  
  2M-6569 [1] GEAR (28 Teeth)  
  1B-4203 [5] NUT  
  3B-4506 [5] LOCKWASHER  
 

#UE0347460018
 

6L-2871: WATER PUMP GROUP

6L2871 WATER PUMP GROUP
Serial No. 71B602 to 71B2330 inclusive
See Page 23A for Gasket Kits
c168654 UE034746
6L2871 WATER PUMP GROUP Parts scheme
  For full view, you need register

Parts for your G342C GAS ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  1S-1663 [1] COVER  
  7M-5692 H [1] IMPELLER  
  7M-5143 [1] KIT  
    (Water Pump Rebuild)
    (Consists of Parts marked H)
  6H-3491 [1] BELLOWS ASSEM.  
  9S-5168 [1] WASHER  
    (Parts of Seal Assem. 9S5169)
  2S-3966 [1] RING  
  6L-6459 H [1] SHAFT  
  3H-2018 H [1] NUT  
  0S-1594 [4] BOLT  
  3B-4506 [4] LOCKWASHER  
  3F-2771 [1] COTTER PIN  
  5H-4342 H [1] WASHER  
  3S-3535 [1] SEAL  
  0T-0573 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
  9S-5169 [1] SEAL ASSEM.  
  4H-8891 [1] GASKET  
  1S-2092 [1] HOUSING  
  4H-8890 [1] GASKET  
  4H-9836 [1] SEAL  
  1B-4109 H [1] BEARING  
  0S-1594 [5] BOLT  
  0L-0364 [5] LOCK  
  4H-3157 H [2] KEY  
  1B-4116 H [1] BEARING  
  3L-9127 H [1] SPACER  
  2A-0053 H [1] NUT  
  3L-7685 H [1] LOCK  
  0S-1594 [3] BOLT  
  0L-0364 [3] LOCK  
  4H-8906 [1] RETAINER  
  5H-1385 [1] CAGE  
  2M-6569 [1] GEAR (28 Teeth)  
  1B-4203 [5] NUT  
  3B-4506 [5] LOCKWASHER  
 

#UE0347460019
 

6N-6017: WATER PUMP GROUP

6N6017 WATER PUMP GROUP
Serial No. 71B2331-Up
See Page 23A for Gasket Kits
c168652 UE034746
6N6017 WATER PUMP GROUP Parts scheme
  For full view, you need register

Parts for your G342C GAS ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1S-1663 [1] COVER  
2. 0S-1594 [12] BOLT  
3. 3B-4506 [11] LOCKWASHER  
4. 458-7397 [1] SEAL GP  
5. 4H-8890 [1] GASKET  
6. 4H-9836 [1] SEAL  
7. 5H-1385 [1] CAGE  
8. 0L-0364 [8] LOCK  
9. 2L-5271 CH [1] BEARING  
10. 3L-9127 H [1] SPACER  
11. 3L-7685 H [1] LOCK  
12. 2A-0053 H [1] NUT  
13. 4H-3157 H [2] KEY  
14. 4H-8906 H [1] COVER  
15. 2M-6569 [1] GEAR (28 teeth)  
16. 8H-9789 CH [1] BEARING  
17. 1B-4203 [5] NUT  
18. 6N-5475 [1] SEAL  
19. 6N-4744 [1] ADAPTER  
20. 6N-5476 [1] RING  
21. 6N-5989 [1] HOUSING  
22. 7M-5692 H [1] IMPELLER  
23. 4H-8891 [1] GASKET  
24. 0T-0573 [2] BOLT  
25. 6N-5986 H [1] SHAFT  
26. 3H-2018 H [1] NUT  
  5H-4342 H [1] WASHER  
  3F-2771 [1] COTTER PIN  
    THE FOLLOWING REPAIR KIT IS AVAILABLE:
  7M-5143 [1] KIT  
    (consists of parts marked H)
  C   INDICATES CHANGE
 

Information:

Engine News
Use Of A High Temperature Regulator Will Keep Condensation To A Minimum
1983/11/30
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
Specifications
Water Temperature Regulators (4L7615)
G342 ENGINE
Water Temperature Regulators (9N2894 And 9S9160)
G342 ENGINE
Service Magazine
Use Of A High Temperature Regulator Will Keep Condensation To A Minimum{1355}
1983/11/07
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
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
Engine Coolant Can Be Recycled{1395}
1989/11/13

Caterpillar Parts SIS Catalog G342C :

WATER LINES
WATER LINES
WATER LINES
WATER LINES
WATER LINES
WATER LINES
WATER LINES
WATER LINES
WATER LINES
WATER LINES
WATER LINES
WATER LINES
WATER LINES
WATER LINES
WATER LINES
WATER LINES
WATER LINES
WATER LINES
WATER LINES
WATER LINES
WATER PUMP GROUP
4L-3497 WATER PUMP GROUP
GEAR GP-IDLER
5H-4204 GEAR GP-IDLER
WATER PUMP ASSEMBLY
2S-1681 WATER PUMP ASSEMBLY
WATER PUMP ASSEMBLY
2S-1681 WATER PUMP ASSEMBLY
WATER PUMP GROUP
6L-2871 WATER PUMP GROUP
WATER PUMP GROUP
6L-2871 WATER PUMP GROUP

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