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3N7053 CONTROL PANEL MOUNTING GROUP Replaced by 3N8873 shown on Page 362. FOR USE WITH PACKAGED GENERATOR SET D343


OPERATOR STATION
PANEL GP
ELECTRICAL AND STARTING SYSTEM
SENDER GP
CIRCUIT BREAKER GP
BASIC ENGINE
SHAFT GP-STUB
ENCLOSURES, GUARDS AND BASES
ENCLOSURE GP

INDUSTRIAL ENGINE D343 INDUSTRIAL ENGINE 62B
 D343 ENGINE 62B06728-UP UEG0873S D343 62B   (1960)

OPERATOR STATION

PANEL GP
INSTRUMENT PANEL AS
3N-6354 INSTRUMENT PANEL AS
MOUNTING GP-CONTROL PANEL
3N-8873 MOUNTING GP-CONTROL PANEL
CONTROL PANEL MOUNTING GROUP
3N-7053 CONTROL PANEL MOUNTING GROUP
HOOD AND DASH GROUP
4L-7905 HOOD AND DASH GROUP
HOOD AND DASH GROUP
4L-7905 HOOD AND DASH GROUP
HOOD AND DASH GROUP
4L-7905 HOOD AND DASH GROUP
 

#UEG0873S0610
 

3N-7053: CONTROL PANEL MOUNTING GROUP

3N7053 CONTROL PANEL MOUNTING GROUP
Replaced by 3N8873 shown on Page 362. FOR USE WITH PACKAGED GENERATOR SET
c117971 UEG0873S
3N7053 CONTROL PANEL MOUNTING GROUP Parts scheme
  For full view, you need register

Parts for your D343 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3N-6665 [1] COVER  
2. 1S-1014 [1] GROMMET  
3. 0S-1590 [4] BOLT  
  1D-4717 [4] NUT  
  3B-4506 [4] LOCKWASHER  
 

#UEG0873S0611
 

3N-7000: SENDER GROUP

3N7000 SENDER GROUP
FOR USE WITH PACKAGED GENERATOR SET
AN ATTACHMENT
c117996 UEG0873S
3N7000 SENDER GROUP Parts scheme
  For full view, you need register

Parts for your D343 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8B-2664 [1] BUSHING  
2. 5L-7442 [1] SENDING UNIT  
    (Water Temperature)
3. 5L-7450 [1] SENDING UNIT  
    (Oil Pressure)
 

#UEG0873S0612
 

3N-6737: MOUNTING GP-CIRCUIT BREAKER

3N6737 CIRCUIT BREAKER MOUNTING GROUP--Type 1
Part of Circuit Breakers shown on Pages 364A and 364B
AN ATTACHMENT
c153901 UEG0873S
3N6737 MOUNTING GP-CIRCUIT BREAKER Parts scheme
  For full view, you need register

Parts for your D343 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0S-0509 [4] BOLT  
2. 3N-6734 [4] NUT (Spring)  
3. 9F-5644 [4] LOCKWASHER  
4. 1A-6306 [1] BOLT  
5. 1B-4205 [2] NUT  
6. 3B-4508 [1] LOCKWASHER  
7. 3N-6735 [1] BRACKET  
8. 3L-3865 C [4] SCREW  
9. 1D-4716 C [4] NUT  
10. 3B-4505 C [4] LOCKWASHER  
  C   INDICATES CHANGE
 

#UEG0873S0613
 

3N-6737: MOUNTING GP-CIRCUIT BREAKER

3N6737 CIRCUIT BREAKER MOUNTING GROUP--Type 2
Part of Circuit Breakers shown on Pages 364A and 364B
AN ATTACHMENT
c170336 UEG0873S
3N6737 MOUNTING GP-CIRCUIT BREAKER Parts scheme
  For full view, you need register

Parts for your D343 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0S-0509 [4] BOLT  
2. 3N-6734 [4] NUT (spring)  
3. 9F-5644 [4] LOCKWASHER  
4. 1A-6306 [1] BOLT  
5. 1B-4205 [2] NUT  
6. 3B-4508 [1] LOCKWASHER  
7. 3N-6735 [1] BRACKET  
8. 3L-3865 [4] SCREW  
9. 1D-4716 [4] NUT  
10. 3B-4505 [4] LOCKWASHER  
11. 5P-5816 CH SEAL .3 m(11.82 in.)  
12. 0L-1365 C [2] WASHER  
13. 5N-4832 C [1] COVER  
  C   INDICATES CHANGE
  H   ORDER BY THE METER
 

#UEG0873S0614
 

3N-7052: CHART-CIRCUIT BREAKER

3N7052 CIRCUIT BREAKERS--Stand-By Power
FOR USE WITH 3N6710 AND 3N8360 EXTENSION TERMINAL BOX GROUPS
SHOWN ON PAGES 361 AND 361B
UEG0873S0614 UEG0873S
  For full view, you need register

Parts for your D343 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  3N-6737 Y [1] CIRCUIT BREAKER MOUNTING GROUP  
  3N-7051 Y [1] CIRCUIT BREAKER MOUNTING GROUP  
  3N-9326 [6] LINE EXTENSION CABLE ASSEMBLY  
    (USED AS REQUIRED)
  3N-9325 [1] NEUTRAL EXTENSION CABLE ASSEMBLY  
  3N-6680 [1] CIRCUIT BREAKER 500 AMPERES  
  3N-6684 [1] CIRCUIT BREAKER 1000 AMPERES  
  3N-6685 [1] CIRCUIT BREAKER 1200 AMPERES  
  3N-7558 [1] CIRCUIT BREAKER 450 AMPERES  
  3N-6683 CIRCUIT BREAKER 800 AMPERES  
  3N-6681 CIRCUIT BREAKER 600 AMPERES  
  3N-6682 CIRCUIT BREAKER 700 AMPERES  
  3N-6679 CIRCUIT BREAKER 400 AMPERES  
  CIRCUIT BREAKER 350 AMPERES  
    (USED WITHOUT SHUNT TRIP)
  5N-3357 [1] CIRCUIT BREAKER 1200 AMPERES  
  5N-3358 [1] CIRCUIT BREAKER 1000 AMPERES  
  5N-3359 [1] CIRCUIT BREAKER 800 AMPERES  
  5N-3360 [1] CIRCUIT BREAKER 700 AMPERES  
  5N-3361 [1] CIRCUIT BREAKER 600 AMPERES  
  5N-3362 [1] CIRCUIT BREAKER 500 AMPERES  
  5N-3363 [1] CIRCUIT BREAKER 400 AMPERES  
  5N-3348 [1] CIRCUIT BREAKER 450 AMPERES  
  5N-3349 [1] CIRCUIT BREAKER 350 AMPERES  
    (USED WITH A 24 V. D.C. SHUNT TRIP COIL)
  3N-6711 [1] EXTENSION BOX COVER  
  Y   SEPARATE ILLUSTRATION
 

#UEG0873S0615
 

5N-2703: CHART-CIRCUIT BREAKER

5N2703 CIRCUIT BREAKER CHART--Prime Power
FOR USE WITH 3N6710 AND 3N8360 EXTENSION TERMINAL BOX GROUPS
SHOWN ON PAGES 361 AND 361B
UEG0873S0615 UEG0873S
  For full view, you need register

Parts for your D343 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  3N-6737 Y [1] CIRCUIT BREAKER MOUNTING GROUP  
  3N-7051 Y [1] CIRCUIT BREAKER MOUNTING GROUP  
  3N-6711 [1] EXTENSION TERMINAL BOX COVER  
  3N-6679 [1] CIRCUIT BREAKER 400 AMPERES  
  3N-6682 [1] CIRCUIT BREAKER 700 AMPERES  
  3N-6683 [1] CIRCUIT BREAKER 800 AMPERES  
  3N-6684 [1] CIRCUIT BREAKER 1000 AMPERES  
  3N-7557 [1] CIRCUIT BREAKER 350 AMPERES  
  3N-7558 [1] CIRCUIT BREAKER 450 AMPERES  
    (USE WITHOUT SHUNT TRIP)
  5N-3348 [1] CIRCUIT BREAKER 450 AMPERES  
  5N-3349 [1] CIRCUIT BREAKER 350 AMPERES  
  5N-3358 [1] CIRCUIT BREAKER 1000 AMPERES  
  5N-3359 [1] CIRCUIT BREAKER 800 AMPERES  
  5N-3360 [1] CIRCUIT BREAKER 700 AMPERES  
  5N-3363 [1] CIRCUIT BREAKER 400 AMPERES  
    (USED WITH A 24 V. D.C. SHUNT TRIP COIL)
  3N-9325 [1] NEUTRAL EXTENSION CABLE ASSEMBLY  
  3N-9326 [6] LINES EXTENSION CABLE ASSEMBLY  
    (USE AS REQUIRED)
  Y   SEPARATE ILLUSTRATION
 

#UEG0873S0616
 

3N-7051: MOUNTING GP-CIRCUIT BREAKER

3N7051 CIRCUIT BREAKER MOUNTING GROUP--Type 1
FOR USE WITH 3N6710 EXTENSION TERMINAL BOX GROUP SHOWN ON PAGE 361
Part of 3N7052 and 5N2703 Circuit Breaker Charts shown on Pages 364A and 364B
AN ATTACHMENT
c217977 UEG0873S
3N7051 MOUNTING GP-CIRCUIT BREAKER Parts scheme
  For full view, you need register

Parts for your D343 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5P-5816 CD SEAL .3 m(11.82 in.)  
2. 1A-6306 [2] BOLT  
  1B-4205 [2] NUT  
  3B-4508 [2] LOCKWASHER  
  0L-1365 C [2] WASHER  
3. 3N-6840 [1] BRACKET  
4. 0S-0509 [4] BOLT  
  3N-6734 [4] NUT  
  9F-5644 [4] LOCKWASHER  
5. 1H-8291 C [4] SCREW 107.95 mm(4.25 in.) long  
  1H-8287 [4] SCREW 44.45 mm(1.75 in.) long  
    (Use as required)
  1B-4330 [4] NUT  
  3B-4504 [4] LOCKWASHER  
6. 5N-4183 C [1] COVER  
  C   INDICATES CHANGE
  D   ORDER BY THE METRE
 

#UEG0873S0617
 

3N-7051: MOUNTING GP-CIRCUIT BREAKER

3N7051 CIRCUIT BREAKER MOUNTING GROUP--Type 2
FOR USE WITH 3N6710 EXTENSION TERMINAL BOX GROUP SHOWN ON PAGE 361
Part of 3N7052 and 5N2703 Circuit Breaker Charts shown on Pages 364A and 364B
AN ATTACHMENT
c220754 UEG0873S
3N7051 MOUNTING GP-CIRCUIT BREAKER Parts scheme
  For full view, you need register

Parts for your D343 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5P-5816 H SEAL .3 m(11.82 in.)  
2. 1A-6306 [2] BOLT  
  1B-4205 [2] NUT  
  3B-4508 [2] LOCKWASHER  
  0L-1365 C [2] WASHER  
3. 3N-6840 [1] BRACKET  
4. 0S-0509 [4] BOLT  
  3N-6734 [4] NUT  
  9F-5644 [4] LOCKWASHER  
5. 1H-8291 C [4] SCREW 107.95 mm(4.25 in.) long  
  1H-8287 [4] SCREW 44.45 mm(1.75 in.) long  
    (Use as required)
  1B-4330 [4] NUT  
  3B-4504 [4] LOCKWASHER  
6. 5N-4832 C [1] COVER  
  C   INDICATES CHANGE
  H   ORDER BY THE METRE
 

#UEG0873S0618
 

3N-7779: GUARD GP-STUB SHAFT

3N7779 STUB SHAFT GUARD GROUP
AN ATTACHMENT
c148137 UEG0873S
3N7779 GUARD GP-STUB SHAFT Parts scheme
  For full view, you need register

Parts for your D343 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  1L-6709 [1] GUARD  
    (Upper)
  1F-0728 [1] GUARD ASSEM.  
    (Lower)
  0L-0472 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
  0S-1621 [16] BOLT  
  3B-4508 [16] LOCKWASHER  
 

#UEG0873S0619
 

4L-7905: HOOD AND DASH GROUP

4L7905 HOOD AND DASH GROUP--Part 1 of 2--Type 1
AN ATTACHMENT
c126787 UEG0873S
4L7905 HOOD AND DASH GROUP Parts scheme
  For full view, you need register

Parts for your D343 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  0S-0509 [3] BOLT  
  1D-4717 [3] NUT  
  3B-4506 [3] LOCKWASHER  
  7L-0513 [1] DASH ASSEM. (Left Hand)  
  0S-1588 [1] BOLT (1.25" Long)  
  3B-4506 [1] LOCKWASHER  
  6L-2791 C [1] BRACE  
  0S-1571 C [2] BOLT  
  9M-4136 C [2] SPACER  
  0S-1594 C [2] BOLT  
  3B-4506 C [2] LOCKWASHER  
  4B-4278 [2] WASHER  
  1D-4717 C [2] NUT  
  4L-7916 [1] PLATE (Left Hand)  
  0S-0509 [4] BOLT  
  1D-4717 [4] NUT  
  3B-4506 [4] LOCKWASHER  
  0S-1592 [4] BOLT  
  3B-4510 [4] LOCKWASHER  
  4L-8817 [2] ANGLE  
  9B-4202 [1] COCK  
  3B-4471 [1] NIPPLE  
  7L-0516 C [1] HOOD ASSEM.  
  0S-0509 [20] BOLT  
  1D-4717 [20] NUT  
  3B-4506 [20] LOCKWASHER  
  4B-4278 [20] WASHER  
  3F-1240 [1] GROMMET  
  0S-0509 C [1] BOLT  
  3B-4506 C [1] LOCKWASHER  
  1D-4717 C [1] NUT  
  1A-2029 C [1] BOLT  
  4B-4278 C [1] WASHER  
  6B-0933 C [1] SPACER  
  [1] LOCKWASHER  
  1D-4717 [1] NUT  
  7L-3105 C [1] STRAP  
  0L-2070 C [1] BOLT  
  3B-4506 [1] LOCKWASHER  
  4B-5271 C [1] WASHER  
  0S-1588 [1] BOLT (1.25" Long)  
  3B-4506 [1] LOCKWASHER  
  8L-4204 C [1] TUBE  
  4L-8809 [1] DASH ASSEM. (Right Hand)  
  3B-8995 C [1] FITTING  
  1F-1344 [1] NUT  
    (Part of 3B8995 Fitting)
  4L-7915 [1] PLATE (Right Hand)  
  4L-7921 [2] BRACE  
  0S-1588 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
  C   INDICATES CHANGE FROM PREVIOUS
 

Information:

Engine News
Check The Adjustment Of The Original Tachometer Before A New Tachometer Is Installed
1979/01/10
Two New Self-Powered Digital Tachometers And Signal Generator Available
1987/05/01
Polarity Connections And Use Of Service Meter Films When Service Meter Kits Are Installed
1987/05/01
New Oil Pressure Sender Assembly Used
1988/11/01
Improved Pressure Gauge Sender Used
1988/12/01
New CAT Inspect Form Available for EMCP Troubleshooting and Inspection {0374, 4490, 7451, 7620}
New CAT Inspect Form Available for EMCP Troubleshooting and Inspection {0374, 4490, 7451, 7620}
Special Instruction
Troubleshooting And Repair Of The 5P2160 Engine Horsepower Meter Arrangement<SUP><FONT SIZE=-1>*</FONT></SUP>{0781, 0782}
Troubleshooting And Repair Of The 5P2160 Engine Horsepower Meter Arrangement*{0781, 0782}
Using The 5P2160 Engine Horsepower Meter Arrangement<SUP><FONT SIZE=-1>*</FONT></SUP>{0781, 0782}
Using The 5P2160 Engine Horsepower Meter Arrangement*{0781, 0782}
Installation of 7W2743 Speed Switch Assembly{7427}
Installation of 7W2743 Speed Switch Assembly{7427}
Use of the 4C6534 Speed Switch Calibration Harness{0781, 0785}
Use of the 4C6534 Speed Switch Calibration Harness{0781, 0785}
Retrofit Installation of Coolant Loss Sensor{1353, 1395, 7422, 7470}
Retrofit Installation of Coolant Loss Sensor{1353, 1395, 7422, 7470}
Installation Of 7W4426 Tachometer Conversion Kit{7462}
Installation Of 7W4426 Tachometer Conversion Kit{7462}
Replacement Procedure for the Service Meter{7478}
Replacement Procedure for the Service Meter{7478}
Instructions for Installing AssetIQ<SUP>TM</SUP> for Engine Systems on Caterpillar and non-Caterpillar Products {7490}
Instructions for Installing AssetIQTM for Engine Systems on Caterpillar and non-Caterpillar Products {7490}
Service Letter-NACD
Certain 7N4160 Switch Groups And 9W1077 Switch Assemblies Need To Be Removed From Parts Stock
Certain 7N4160 Switch Groups And 9W1077 Switch Assemblies Need To Be Removed From Parts Stock
Service Letter-Australia
Service Letter-CFEL
Service Letter-CSARL
Service Letter-Americas
Service Letter-Brazil
Service Letter-Truck/Ag/Marine
Service Letter-China
Service Letter-Asia
Service Letter-APD
Service Magazine
New Dual Speed Switch Is Now Available{7418,7410,7411,1400}
1981/09/21
New Oil Pressure Switch Used With EMS Systems{7485}
1986/03/10
Check For Dirt Before Replacing Pyrometer Switch{1050,7466}
1986/12/15
New Special Instruction For Troubleshooting 5P2150 Engine Horsepower Meter{0651,1250}
1977/01/17
Self-Powered Hour Meters Available{7480,7450}
1987/02/16
Polarity Connections And Use Of Service Meter Films When Service Meter Kits Are Installed{7480,7000}
1987/02/16
Check For Plugged Orifices In Mechanical Pressure Gauges{7450}
1987/03/02
Two New Self-Powered Digital Tachometers And Signal Generator Available {7462}
1987/05/11
Improved Start Switch Used{1416}
1987/05/25
Magnetic Switches (Starter Relays) Improved{1450}
1988/03/14
9G7641 Start Switch Is Improved{1416,1400}
1988/05/16
New Oil Pressure Sender Assembly Used{7455}
1988/11/07
Improved Pressure Gauge Sender Used{7450,7485}
1988/11/21
Fuse And Wire Assembly Is Available For Protection Of Earlier 6N5906 Service Meters{7480}
1979/01/29
Voltage Regulator Can Cause Variable Ammeter Indications{1410,1401,1405,1406,7467}
1979/10/22
More Potting Material Now Used In 6N5906 Electric Service Meter{7480}
1979/11/26
Procedure For Replacing Batteries, Battery Cables Or Disconnect Switches {1401,1402,1411}
1989/05/01
Procedure For Replacing Batteries, Battery Cables Or Disconnect Switches {1401,1402,1411}
1989/05/01
Improved 9W1077 Start Switch Assembly And 7N4160 Heat Start Switch Group{1416}
1990/12/10
Service Meter Adjustment Is Now Available in VisionLink<SUP>TM</SUP> {7478, 7606}
2014/08/20

Caterpillar Parts SIS Catalog D343 :

MOUNTING GP-CONTROL PANEL
3N-8873 MOUNTING GP-CONTROL PANEL
BOX GP-GENERATOR CONNECTION
3N-5567 BOX GP-GENERATOR CONNECTION
BOX GP-EXTENSION TERMINAL
3N-8360 BOX GP-EXTENSION TERMINAL
BOX GP-EXTENSION TERMINAL
3N-6710 BOX GP-EXTENSION TERMINAL
EXCITER AND MODIFICATION SERVICE GROUP
3N-6094 EXCITER AND MODIFICATION SERVICE GROUP
BASE GROUP
3N-6257 BASE GROUP
ROTOR AS
5N-5058 ROTOR AS
ROTOR AS
3N-7766 ROTOR AS
SENDER GROUP
3N-7000 SENDER GROUP
MOUNTING GP-CIRCUIT BREAKER
3N-6737 MOUNTING GP-CIRCUIT BREAKER
MOUNTING GP-CIRCUIT BREAKER
3N-6737 MOUNTING GP-CIRCUIT BREAKER
3N-7052 CHART-CIRCUIT BREAKER
5N-2703 CHART-CIRCUIT BREAKER
MOUNTING GP-CIRCUIT BREAKER
3N-7051 MOUNTING GP-CIRCUIT BREAKER
MOUNTING GP-CIRCUIT BREAKER
3N-7051 MOUNTING GP-CIRCUIT BREAKER
GUARD GP-STUB SHAFT
3N-7779 GUARD GP-STUB SHAFT

Truck sale:

1999 CAT D343
Call 
1999 CAT D343

REICAL
CAT D343
USD $9,850 
CAT D343

Elite Equipment Pros, LLC
Parker, Colorado 80138
CAT D343
Call 
CAT D343

JW Bell LLC
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The names Cat, Caterpillar, John Deere, Komatsu, Volvo, Hitachi, Doosan, JCB, Hyundai or any other original equipment manufacturers are registered trademarks of the respective original equipment manufacturers. All names, descriptions, numbers and symbols are used for reference purposes only.
AVSpare.com is in no way associated with any of the manufacturers we have listed. All manufacturer's names and descriptions are for reference only. Cat® and Caterpillar® are registered trademarks of Caterpillar, Inc.