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123-8591 MOUNTING GP-VOLTAGE REGULATOR S/N 4GN1-UP; 7TN1-UP PART OF 121-6200 REGULATOR GP-VOLTAGE AN ATTACHMENT 3512B




GENERATORS

REGULATOR GP-VOLTAGE
 

#M00655481120
 

123-8591: MOUNTING GP-VOLTAGE REGULATOR

123-8591 MOUNTING GP-VOLTAGE REGULATOR
S/N 4GN1-UP; 7TN1-UP
PART OF 121-6200 REGULATOR GP-VOLTAGE
AN ATTACHMENT
i00515476 M0065548
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Parts for your 3512B GENERATOR SET:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4B-4674 [1] WASHER (6.4X14.5X1.6-MM THK)  
2. 7C-5708 [3] GROMMET  
3. 7C-5709 [3] SLEEVE  
4. 246-8826 [6] WASHER-HARD (7.2X32X1-MM THK)  
5. 5P-0537 [6] WASHER-HARD (7.2X14.5X2-MM THK)  
6. 6V-8185 [4] NUT (1/4-20-THD)  
7. 8J-1256 [1] CLIP (LOOP)  
8. 4L-3776 [4] BOLT (1/4-20X4.75-IN)  
 

#M00655481121
 

242-3487: MOUNTING GP-VOLTAGE REGULATOR

242-3487 MOUNTING GP-VOLTAGE REGULATOR
S/N 4GN1-UP; 7TN1-UP
PART OF 121-6202 REGULATOR GP-VOLTAGE
AN ATTACHMENT
i01994396 M0065548
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Parts for your 3512B GENERATOR SET:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7C-5708 [3] GROMMET  
2. 7C-5709 [3] SLEEVE  
3. 033-2075 [6] WASHER (0.266X1.25X0.06-IN THK)  
4. 246-5764 [3] SPACER (8.5X12.7X94.3-MM THK)  
5. 4P-8134 [1] CLIP (LADDER)  
6. 6V-8185 [7] NUT (1/4-20-THD)  
7. 7X-0271 [3] BOLT (1/4-20X5.5-IN)  
8. 7X-2501 [1] BOLT (1/4-20X1.25-IN)  
9. 8T-4205 [5] WASHER-HARD (7.2X14.5X2-MM THK)  
 

#M00655481122
 

243-4270: MOUNTING GP-VOLTAGE REGULATOR

243-4270 MOUNTING GP-VOLTAGE REGULATOR
S/N 4GN1-UP; 7TN1-UP
FOR USE WITH DIGITAL VOLTAGE REGULATOR, HIGH VOLTAGE
AN ATTACHMENT
i02053558 M0065548
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Parts for your 3512B GENERATOR SET:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  7X-2501 [4] BOLT (1/4-20X1.25-IN)  
  4L-7125 [4] LOCKWASHER  
 

#M00655481123
 

242-3487: MOUNTING GP-VOLTAGE REGULATOR

242-3487 MOUNTING GP-VOLTAGE REGULATOR
S/N 9G81-UP
PART OF 121-6202 REGULATOR GP-VOLTAGE
AN ATTACHMENT
i05159379 M0065548
  For full view, you need register

Parts for your 3512B GENERATOR SET:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7C-5708 [3] GROMMET  
2. 7C-5709 [3] SLEEVE  
3. 033-2075 [6] WASHER (0.266X1.25X0.06-IN THK)  
4. 246-5764 [3] SPACER (8.5X12.7X94.3-MM THK)  
5. 4P-8134 [1] CLIP (LADDER)  
6. 6V-8185 [7] NUT (1/4-20-THD)  
7. 7X-0271 [3] BOLT (1/4-20X5.5-IN)  
8. 7X-2501 [1] BOLT (1/4-20X1.25-IN)  
9. 8T-4205 [5] WASHER-HARD (7.2X14.5X2-MM THK)  
 

#M00655481124
 

142-4452: RECTIFIER GP-REVOLVING

142-4452 RECTIFIER GP-REVOLVING
S/N 4GN1-UP; 7TN1-962
PART OF 144-1825, 144-1827 GENERATOR GP
i00659755 M0065548
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Parts for your 3512B GENERATOR SET:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4P-3153 [1] SPACER (20.6X77X27.8-MM THK)  
2. 110-4172 [1] HARNESS AS-WIRING (RECTIFIER)  
3. 125-2114 Y [1] HEAT SINK AS  
4. 1B-9575 [4] BOLT (5/16-18X1.56-IN)  
  Y   SEPARATE ILLUSTRATION
 

#M00655481125
 

298-3817: RECTIFIER GP-REVOLVING

298-3817 RECTIFIER GP-REVOLVING
S/N 4GN1-UP; 7TN1-UP
PART OF 144-1825, 144-1827, 294-7497, 296-0411, 318-5153, 320-3715, 371-9666, 382-4979, 434-7057 GENERATOR GP
ALSO AN ATTACHMENT
i02681081 M0065548
  For full view, you need register

Parts for your 3512B GENERATOR SET:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4P-3153 [1] SPACER (20.6X77X27.8-MM THK)  
2. 110-4172 [1] HARNESS AS-WIRING (RECTIFIER)  
3. 298-3648 Y [1] HEAT SINK AS  
4. 1B-9575 [4] BOLT (5/16-18X1.56-IN)  
  Y   SEPARATE ILLUSTRATION
 

#M00655481126
 

515-2374: RECTIFIER GP-REVOLVING

515-2374 RECTIFIER GP-REVOLVING
S/N BK31-UP
PART OF 512-9641 ROTOR GP-GENERATOR
i07270817 M0065548
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Parts for your 3512B GENERATOR SET:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 503-6966 [1] DIODE AS  
2. 503-6970 [1] VARISTOR  
3. 515-2365 [1] RECTIFIER  
4. 096-5969 M [4] BOLT-SOCKET HEAD (M5X0.8X25-MM)  
5. 8T-0328 [4] WASHER-HARD (5.5X10X1-MM THK)  
6. 8T-4121 [4] WASHER-HARD (11X21X2.5-MM THK)  
7. 8T-4196 M [4] BOLT (M10X1.5X35-MM)  
  M   METRIC PART
 

#M00655481127
 

515-2375: RECTIFIER GP-REVOLVING

515-2375 RECTIFIER GP-REVOLVING
S/N BK31-UP
PART OF 508-4051 ROTOR GP-GENERATOR
i06910117 M0065548
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Parts for your 3512B GENERATOR SET:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 503-6966 [1] DIODE AS  
2. 503-6970 [1] VARISTOR  
3. 515-1410 [1] ROTOR  
4. 096-5969 M [4] BOLT-SOCKET HEAD (M5X0.8X25-MM)  
5. 8T-0328 [4] WASHER-HARD (5.5X10X1-MM THK)  
6. 8T-4121 [4] WASHER-HARD (11X21X2.5-MM THK)  
7. 8T-4196 M [4] BOLT (M10X1.5X35-MM)  
  M   METRIC PART
 

#M00655481128
 

298-3817: RECTIFIER GP-REVOLVING

298-3817 RECTIFIER GP-REVOLVING
S/N 9G81-UP
PART OF 320-3715, 371-9666 GENERATOR GP
AN ATTACHMENT
i05096172 M0065548
  For full view, you need register

Parts for your 3512B GENERATOR SET:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4P-3153 [1] SPACER (20.6X77X27.8-MM THK)  
2. 110-4172 [1] HARNESS AS-WIRING (RECTIFIER)  
3. 298-3648 Y [1] HEAT SINK AS  
4. 1B-9575 [4] BOLT (5/16-18X1.56-IN)  
  Y   SEPARATE ILLUSTRATION
 

#M00655481129
 

515-2375: RECTIFIER GP-REVOLVING

515-2375 RECTIFIER GP-REVOLVING
S/N 9G81-UP
PART OF 508-4051 ROTOR GP-GENERATOR
AN ATTACHMENT
i06908867 M0065548
  For full view, you need register

Parts for your 3512B GENERATOR SET:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 503-6966 [1] DIODE AS  
2. 503-6970 [1] VARISTOR  
3. 515-1410 [1] ROTOR  
4. 096-5969 M [4] BOLT-SOCKET HEAD (M5X0.8X25-MM)  
5. 8T-0328 [4] WASHER-HARD (5.5X10X1-MM THK)  
6. 8T-4121 [4] WASHER-HARD (11X21X2.5-MM THK)  
7. 8T-4196 M [4] BOLT (M10X1.5X35-MM)  
  M   METRIC PART
 

Information:

General Service Information
Attachments
VR3 VOLTAGE REGULATOR (10/12 LEAD), SELF-EXCITED SR4 GENERAT
Attachments
VR3 VOLTAGE REGULATOR PERMANENT MAGNET EXCITED SR4 GENERATOR
Attachments
VR4 VOLTAGE REGULATOR
Engine News
Operation and Maintenance Manual
Voltage Regulators
SR500 Generators
Special Instruction
Special Instruction For Replacing a 173-7793 Droop Module With a 197-3531 Droop Module{4467}
Special Instruction For Replacing a 173-7793 Droop Module With a 197-3531 Droop Module{4467}
Installation Instructions for the New Caterpillar Digital Voltage Regulator (CDVR) In Field Retrofit Applications{4467}
Installation Instructions for the New Caterpillar Digital Voltage Regulator (CDVR) In Field Retrofit Applications{4467}
Technical Information Bulletin
Loose Connections on Voltage Regulators Can Lead to Above Normal Voltage Output and Regulator Failure
Loose Connections on Voltage Regulators Can Lead to Above Normal Voltage Output and Regulator Failure
Specifications
Dimensions
Digital Voltage Regulator
Electrical
Digital Voltage Regulator
Electrical
Cat® Digital Voltage Regulator
Dimensions
Cat® Digital Voltage Regulator
Systems Operation
Systems Operation
VR3 VOLTAGE REGULATOR (10/12 LEAD), SELF-EXCITED SR4 GENERAT
Systems Operation
VR3 VOLTAGE REGULATOR PERMANENT MAGNET EXCITED SR4 GENERATOR
Systems Operation
VR4 VOLTAGE REGULATOR
Systems Operation
VR3F FLAT TOP VOLTAGE REGULATOR FOR 4/6 AND 10/12 LEAD, SELF
Customer Options
Digital Voltage Regulator
Display and Keypad
Digital Voltage Regulator
Fault Classifications
Digital Voltage Regulator
Fault Codes
Digital Voltage Regulator
General Information
Digital Voltage Regulator
Loading and Stopping Profile
Digital Voltage Regulator
Parameters
Digital Voltage Regulator
Remote Communication
Digital Voltage Regulator
Startup Profile Function
Digital Voltage Regulator
KVAR Regulation
Digital Voltage Regulator
Power Factor Regulation
Digital Voltage Regulator
Voltage Regulation
Digital Voltage Regulator
Line Loss Compensation
Digital Voltage Regulator
Reactive Voltage Droop
Digital Voltage Regulator
Cross Current Compensation
Digital Voltage Regulator
VR3F Voltage Regulator Connections (SR4B for 3500 Engines)
Connection Diagrams: SR4 and SR4B Generators, Voltage Regulators, Options
Digital Voltage Regulator Connections (All Except SR4B for 3500 Engines)
Connection Diagrams: SR4 and SR4B Generators, Voltage Regulators, Options
VR3F Voltage Regulator Connections (All Except SR4B for 3500 Engines)
Connection Diagrams: SR4 and SR4B Generators, Voltage Regulators, Options
VR3 Voltage Regulator Connections (SR4B for 3500 Engines)
Connection Diagrams: SR4 and SR4B Generators, Voltage Regulators, Options
Digital Voltage Regulator Connections (SR4B for 3500 Engines)
Connection Diagrams: SR4 and SR4B Generators, Voltage Regulators, Options
VR4 Voltage Regulator Connections (All Except SR4B for 3500 Engines)
Connection Diagrams: SR4 and SR4B Generators, Voltage Regulators, Options
VR3 Voltage Regulator Connections (All Except SR4B for 3500 Engines)
Connection Diagrams: SR4 and SR4B Generators, Voltage Regulators, Options
Selection Guide for Voltage Regulator (All Except SR4B for 3500 Engines)
Connection Diagrams: SR4 and SR4B Generators, Voltage Regulators, Options
Selection Guide for Voltage Regulator (SR4B for 3500 Engines)
Connection Diagrams: SR4 and SR4B Generators, Voltage Regulators, Options
General Information
Cat® Digital Voltage Regulator
Startup Profile Function
Cat® Digital Voltage Regulator
Loading and Stopping Profile
Cat® Digital Voltage Regulator
Voltage Regulation
Cat® Digital Voltage Regulator
Line Loss Compensation
Cat® Digital Voltage Regulator
Reactive Voltage Droop
Cat® Digital Voltage Regulator
Cross Current Compensation
Cat® Digital Voltage Regulator
KVAR Regulation
Cat® Digital Voltage Regulator
Power Factor Regulation
Cat® Digital Voltage Regulator
Parameters
Cat® Digital Voltage Regulator
Remote Communication
Cat® Digital Voltage Regulator
Voltage Control
Electric Power Generation Principles
Group Support Level
Cat® Digital Voltage Regulator
Features
Product Link For Generator Sets
Parameters
Product Link For Generator Sets
Testing and Adjusting
Testing And Adjusting
VR3 VOLTAGE REGULATOR (10/12 LEAD), SELF-EXCITED SR4 GENERAT
Testing And Adjusting
VR3 VOLTAGE REGULATOR PERMANENT MAGNET EXCITED SR4 GENERATOR
Testing And Adjusting
VR4 VOLTAGE REGULATOR
Testing And Adjusting
VR3F FLAT TOP VOLTAGE REGULATOR FOR 4/6 AND 10/12 LEAD, SELF
Fault Handling
Digital Voltage Regulator
General Information
Digital Voltage Regulator
Service Tools
Cat® Digital Voltage Regulator
Startup Procedure
Cat® Digital Voltage Regulator
High Voltage - Troubleshoot
Digital Voltage Regulator
Inaccurate Display - Troubleshoot
Digital Voltage Regulator
Low Voltage - Troubleshoot
Digital Voltage Regulator
No Voltage - Troubleshoot
Digital Voltage Regulator
Reverse VAR Condition - Troubleshoot
Digital Voltage Regulator
Unstable Voltage - Troubleshoot
Digital Voltage Regulator
Watchdog Alarm - Troubleshoot
Digital Voltage Regulator
Troubleshooting
Digital Voltage Regulator
Wiring Diagrams
Digital Voltage Regulator
General Information
Cat® Digital Voltage Regulator
Wiring Diagrams
Cat® Digital Voltage Regulator
Troubleshooting
Cat® Digital Voltage Regulator
No Voltage - Troubleshoot
Cat® Digital Voltage Regulator
Low Voltage - Troubleshoot
Cat® Digital Voltage Regulator
High Voltage - Troubleshoot
Cat® Digital Voltage Regulator
Unstable Voltage - Troubleshoot
Cat® Digital Voltage Regulator
No Voltage Droop - Troubleshoot
Cat® Digital Voltage Regulator
No Line Loss Compensation - Troubleshoot
Cat® Digital Voltage Regulator
Poor Voltage Regulation - Troubleshoot
Cat® Digital Voltage Regulator
Gain Setting - Adjust
Cat® Digital Voltage Regulator
Reverse VAR Condition - Troubleshoot
Cat® Digital Voltage Regulator
Generator Overcurrent - Troubleshoot
Cat® Digital Voltage Regulator
Startup Procedure
Digital Voltage Regulator
Earlier CDVR Dissimilarities
Cat® Digital Voltage Regulator

Caterpillar Parts SIS Catalog 3512B :

Truck sale:

 
Caterpillar 3512B
- Stationary Generator Sets
MACALLISTER MACHINERY CO., INC
182,189 
Caterpillar 3512B, mobile generator sets, Construction
- mobile generator sets
FINANZAUTO S.A.
 
Caterpillar 3512B, Marine Propulsion / Auxiliary Engines, Construction
- Marine Propulsion / Auxiliary Engines
ZEPPELIN POWER SYSTEMS GMBH
 
Caterpillar 3512B
- Industrial engines
FOLEY EQUIPMENT COMPANY
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