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143-5344 GENERATOR AR S/N 8JS1-UP 50-HERTZ. 10000-VOLT TO 11000-VOLT SR4 GENERATOR


GENERATORS
GENERATOR GP

GENERATOR SR4 GENERATOR 5HW
 SR4 HV Generators 5HW00001-UP SEBP2665 SR4 5HW   (1986)

GENERATORS

GENERATOR GP
143-5340 GENERATOR AR
143-5342 GENERATOR AR
143-5344 GENERATOR AR
143-5348 GENERATOR AR
143-5350 GENERATOR AR
143-5352 GENERATOR AR
 

#SEBP26650130
 

143-5344: GENERATOR AR

143-5344 GENERATOR AR
S/N 8JS1-UP
50-HERTZ. 10000-VOLT TO 11000-VOLT
i00654978 SEBP2665
  For full view, you need register

Parts for your SR4 GENERATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  143-5343 Y [1] GENERATOR GP  
   
  4W-5138 [1] FILM-INSTRUCTION (GROUND)  
    NEAR GENERATOR GROUND BOLT
  9Y-4275 [1] FILM-INFORMATION (TERMINAL STRIP)  
  3N-8764 [1] FILM-CONNECTION (SPACE HEATER)  
    INSIDE OF GENERATOR HOUSING ON PANEL NEXT TO SPACE HEATER TERMINAL STRIP
  7W-5893 [4] FILM-INFORMATION (GENERATOR LIFTING)  
    ONE DIRECTLY ABOVE EACH LIFTING HOLE ON GENERATOR BARREL
  3N-8591 [4] FILM-INFORMATION (DO NOT LIFT)  
    ONE ON EACH LIFTING EYE COVER ON GENERATOR
  7E-5940 [1] FILM-INFORMATION (GENERATOR WIRING DIAGRAM)  
    INSIDE OF GENERATOR CONTROL BOX
  7W-4445 [3] FILM-WARNING (DANGER VOLTAGE)  
    ONE ON RH & LH GENERATOR SIDE PANELS. ALSO, ONE ON REAR AT TOP OF ROUND REAR COVER
  Y   SEPARATE ILLUSTRATION
 

#SEBP26650131
 

143-5348: GENERATOR AR

143-5348 GENERATOR AR
S/N 8JS1-UP
50-HERTZ. 10000-VOLT TO 11000-VOLT
i00649045 SEBP2665
  For full view, you need register

Parts for your SR4 GENERATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  143-5347 Y [1] GENERATOR GP  
   
  4W-5138 [1] FILM-INSTRUCTION (GROUND)  
    NEAR GENERATOR GROUND BOLT
  9Y-4275 [1] FILM-INFORMATION (TERMINAL STRIP)  
  3N-8764 [1] FILM-CONNECTION (SPACE HEATER)  
    INSIDE OF GENERATOR HOUSING ON PANEL NEXT TO SPACE HEATER TERMINAL STRIP
  7W-5893 [4] FILM-INFORMATION (GENERATOR LIFTING)  
    ONE DIRECTLY ABOVE EACH LIFTING HOLE ON GENERATOR BARREL
  3N-8591 [4] FILM-INFORMATION (DO NOT LIFT)  
    ONE ON EACH LIFTING EYE COVER ON GENERATOR
  7E-5940 [1] FILM-INFORMATION (GENERATOR WIRING DIAGRAM)  
    INSIDE OF GENERATOR CONTROL BOX
  7W-4445 [3] FILM-WARNING (DANGER VOLTAGE)  
    ONE ON RH & LH GENERATOR SIDE PANELS. ALSO, ONE ON REAR AT TOP OF ROUND REAR COVER
  Y   SEPARATE ILLUSTRATION
 

#SEBP26650132
 

143-5350: GENERATOR AR

143-5350 GENERATOR AR
S/N 8JS1-UP
50-HERTZ. 10000-VOLT TO 11000-VOLT
i00649046 SEBP2665
  For full view, you need register

Parts for your SR4 GENERATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  143-5349 Y [1] GENERATOR GP  
   
  4W-5138 [1] FILM-INSTRUCTION (GROUND)  
    NEAR GENERATOR GROUND BOLT
  9Y-4275 [1] FILM-INFORMATION (TERMINAL STRIP)  
  3N-8764 [1] FILM-CONNECTION (SPACE HEATER)  
    INSIDE OF GENERATOR HOUSING ON PANEL NEXT TO SPACE HEATER TERMINAL STRIP
  7W-5893 [4] FILM-INFORMATION (GENERATOR LIFTING)  
    ONE DIRECTLY ABOVE EACH LIFTING HOLE ON GENERATOR BARREL
  3N-8591 [4] FILM-INFORMATION (DO NOT LIFT)  
    ONE ON EACH LIFTING EYE COVER ON GENERATOR
  7E-5940 [1] FILM-INFORMATION (GENERATOR WIRING DIAGRAM)  
    INSIDE OF GENERATOR CONTROL BOX
  7W-4445 [3] FILM-WARNING (DANGER VOLTAGE)  
    ONE ON RH & LH GENERATOR SIDE PANELS. ALSO, ONE ON REAR AT TOP OF ROUND REAR COVER
  Y   SEPARATE ILLUSTRATION
 

#SEBP26650133
 

143-5352: GENERATOR AR

143-5352 GENERATOR AR
S/N 8JS1-UP
50-HERTZ. 10000-VOLT TO 11000-VOLT
i00651016 SEBP2665
  For full view, you need register

Parts for your SR4 GENERATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  143-5351 Y [1] GENERATOR GP  
   
  4W-5138 [1] FILM-INSTRUCTION (GROUND)  
    NEAR GENERATOR GROUND BOLT
  9Y-4275 [1] FILM-INFORMATION (TERMINAL STRIP)  
  3N-8764 [1] FILM-CONNECTION (SPACE HEATER)  
    INSIDE OF GENERATOR HOUSING ON PANEL NEXT TO SPACE HEATER TERMINAL STRIP
  7W-5893 [4] FILM-INFORMATION (GENERATOR LIFTING)  
    ONE DIRECTLY ABOVE EACH LIFTING HOLE ON GENERATOR BARREL
  3N-8591 [4] FILM-INFORMATION (DO NOT LIFT)  
    ONE ON EACH LIFTING EYE COVER ON GENERATOR
  7E-5940 [1] FILM-INFORMATION (GENERATOR WIRING DIAGRAM)  
    INSIDE OF GENERATOR CONTROL BOX
  7W-4445 [3] FILM-WARNING (DANGER VOLTAGE)  
    ONE ON RH & LH GENERATOR SIDE PANELS. ALSO, ONE ON REAR AT TOP OF ROUND REAR COVER
  Y   SEPARATE ILLUSTRATION
 

#SEBP26650134
 

139-0301: GENERATOR GP

139-0301 GENERATOR GP
S/N 8KS1-804
60-HERTZ. 6300/6900-VOLT. 2530-FRAME, 4-POLE, 6-LEAD, 2-BEARING
PART OF 139-0302 GENERATOR AR
i00494864 SEBP2665
1390301 GENERATOR GP Parts scheme
  For full view, you need register

Parts for your SR4 GENERATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9U-8241 [1] BALL BEARING  
2. 141-4612 [1] BALL BEARING  
3. 139-0387 [2] HEATER-SPACE (1000-WATT)  
4. 139-0389 [1] STATOR-EXCITER  
5. 139-0392 [1] ROTOR-EXCITER  
6. 139-0393 [1] ROTOR AS-MAGNET  
7. 139-0394 [2] SENSOR-TEMPERATURE (GENERATOR BEARING)  
8. 123-3460 [3] DIODE-STANDARD  
9. 123-3461 [3] DIODE-REVERSE  
10. 123-3468 [3] INSULATOR AS  
11. 139-0395 [1] INSULATOR AS  
12. 139-0396 [1] RESISTOR AS (SURGE SUPPRESSOR)  
  2S-3230 [1] LUBRICANT-BEARING  
13. 145-6420 [1] STRIP AS  
14. 145-6421 [1] STRIP AS  
15. 145-6422 [1] STRIP AS  
 

#SEBP26650135
 

139-0301: GENERATOR GP

139-0301 GENERATOR GP
S/N 8KS805-UP
60-HERTZ. 6300/6900-VOLT. 2530-FRAME, 4-POLE, 6-LEAD, 2-BEARING
PART OF 139-0302 GENERATOR AR
i00700226 SEBP2665
1390301 GENERATOR GP Parts scheme
  For full view, you need register

Parts for your SR4 GENERATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9U-8241 [1] BALL BEARING  
2. 141-4612 [1] BALL BEARING  
3. 139-0387 [2] HEATER-SPACE (1000-WATT)  
4. 139-0389 [1] STATOR-EXCITER  
5. 139-0392 [1] ROTOR-EXCITER  
6. 139-0393 [1] ROTOR AS-MAGNET  
7. 139-0394 [2] SENSOR-TEMPERATURE (GENERATOR BEARING)  
8. 123-3460 [3] DIODE-STANDARD  
9. 123-3461 [3] DIODE-REVERSE  
10. 123-3468 [3] INSULATOR AS  
11. 139-0395 C [2] INSULATOR AS  
12. 139-0396 [1] RESISTOR AS (SURGE SUPPRESSOR)  
13. 145-6420 [1] STRIP AS  
14. 145-6421 [1] STRIP AS  
15. 145-6422 [1] STRIP AS  
  2S-3230 F [1] LUBRICANT-BEARING  
  C   CHANGE FROM PREVIOUS TYPE
  F   NOT SHOWN
 

#SEBP26650136
 

139-0303: GENERATOR GP

139-0303 GENERATOR GP
S/N 8KS1-804
60-HERTZ. 6300/6900-VOLT. 2528-FRAME, 4-POLE, 6-LEAD, 2-BEARING
PART OF 139-0304 GENERATOR AR
i00494870 SEBP2665
1390303 GENERATOR GP Parts scheme
  For full view, you need register

Parts for your SR4 GENERATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9U-8241 [1] BALL BEARING  
2. 141-4612 [1] BALL BEARING  
3. 139-0387 [2] HEATER-SPACE (1000-WATT)  
4. 139-0389 [1] STATOR-EXCITER  
5. 139-0392 [1] ROTOR-EXCITER  
6. 139-0393 [1] ROTOR AS-MAGNET  
7. 139-0394 [2] SENSOR-TEMPERATURE (GENERATOR BEARING)  
8. 123-3460 [3] DIODE-STANDARD  
9. 123-3461 [3] DIODE-REVERSE  
10. 123-3468 [3] INSULATOR AS  
11. 139-0395 [1] INSULATOR AS  
12. 139-0396 [1] RESISTOR AS (SURGE SUPPRESSOR)  
13. 145-6420 [1] STRIP AS  
14. 145-6421 [1] STRIP AS  
15. 145-6422 [1] STRIP AS  
  2S-3230 F [1] LUBRICANT-BEARING  
  F   NOT SHOWN
 

#SEBP26650137
 

139-0303: GENERATOR GP

139-0303 GENERATOR GP
S/N 8KS805-UP
60-HERTZ. 6300/6900-VOLT. 2528-FRAME, 4-POLE, 6-LEAD, 2-BEARING
PART OF 139-0304 GENERATOR AR
i00700227 SEBP2665
1390303 GENERATOR GP Parts scheme
  For full view, you need register

Parts for your SR4 GENERATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9U-8241 [1] BALL BEARING  
2. 141-4612 [1] BALL BEARING  
3. 139-0387 [2] HEATER-SPACE (1000-WATT)  
4. 139-0389 [1] STATOR-EXCITER  
5. 139-0392 [1] ROTOR-EXCITER  
6. 139-0393 [1] ROTOR AS-MAGNET  
7. 139-0394 [2] SENSOR-TEMPERATURE (GENERATOR BEARING)  
8. 123-3460 [3] DIODE-STANDARD  
9. 123-3461 [3] DIODE-REVERSE  
10. 123-3468 [3] INSULATOR AS  
11. 139-0395 C [2] INSULATOR AS  
12. 139-0396 [1] RESISTOR AS (SURGE SUPPRESSOR)  
13. 145-6420 [1] STRIP AS  
14. 145-6421 [1] STRIP AS  
15. 145-6422 [1] STRIP AS  
  2S-3230 F [1] LUBRICANT-BEARING  
  C   CHANGE FROM PREVIOUS TYPE
  F   NOT SHOWN
 

#SEBP26650138
 

139-0305: GENERATOR GP

139-0305 GENERATOR GP
S/N 8KS1-804
60-HERTZ. 6300/6900-VOLT. 2524-FRAME, 4-POLE, 6-LEAD, 2-BEARING
PART OF 139-0306 GENERATOR AR
i00494875 SEBP2665
1390305 GENERATOR GP Parts scheme
  For full view, you need register

Parts for your SR4 GENERATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9U-8241 [1] BALL BEARING  
2. 141-4612 [1] BALL BEARING  
3. 139-0387 [2] HEATER-SPACE (1000-WATT)  
4. 139-0388 [1] STATOR-EXCITER  
5. 139-0391 [1] ROTOR-EXCITER  
6. 139-0393 [1] ROTOR AS-MAGNET  
7. 139-0394 [2] SENSOR-TEMPERATURE (GENERATOR BEARING)  
8. 123-3460 [3] DIODE-STANDARD  
9. 123-3461 [3] DIODE-REVERSE  
10. 123-3468 [3] INSULATOR AS  
11. 139-0395 [1] INSULATOR AS  
12. 139-0396 [1] RESISTOR AS (SURGE SUPPRESSOR)  
13. 145-6420 [1] STRIP AS  
14. 145-6421 [1] STRIP AS  
15. 145-6422 [1] STRIP AS  
  2S-3230 F [1] LUBRICANT-BEARING  
  F   NOT SHOWN
 

#SEBP26650139
 

139-0305: GENERATOR GP

139-0305 GENERATOR GP
S/N 8KS805-UP
60-HERTZ. 6300/6900-VOLT. 2524-FRAME, 4-POLE, 6-LEAD, 2-BEARING
PART OF 139-0306 GENERATOR AR
i00702410 SEBP2665
1390305 GENERATOR GP Parts scheme
  For full view, you need register

Parts for your SR4 GENERATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9U-8241 [1] BALL BEARING  
2. 141-4612 [1] BALL BEARING  
3. 139-0387 [2] HEATER-SPACE (1000-WATT)  
4. 139-0388 [1] STATOR-EXCITER  
5. 139-0391 [1] ROTOR-EXCITER  
6. 139-0393 [1] ROTOR AS-MAGNET  
7. 139-0394 [2] SENSOR-TEMPERATURE (GENERATOR BEARING)  
8. 123-3460 [3] DIODE-STANDARD  
9. 123-3461 [3] DIODE-REVERSE  
10. 123-3468 [3] INSULATOR AS  
11. 139-0395 C [2] INSULATOR AS  
12. 139-0396 [1] RESISTOR AS (SURGE SUPPRESSOR)  
13. 145-6420 [1] STRIP AS  
14. 145-6421 [1] STRIP AS  
15. 145-6422 [1] STRIP AS  
  2S-3230 F [1] LUBRICANT-BEARING  
  C   CHANGE FROM PREVIOUS TYPE
  F   NOT SHOWN
 

Information:

Engine News
Special Instruction, REHS0345, "Generator Service Literature Index" Is Available {4450}
1998/11/01
New Maintenance Information For Generators{4450}
1998/12/01
Use 152-7143 Cable Assembly For Flash-Programming Generator Status Control Module{4450}
1999/02/01
Special Instruction, REHS0345-01, "Generator Service Literature Index" Is Available{4450}
1999/04/01
Updated Cat EPD Alternator Failure Report Template Is Now Available for Cat Generator Sets {1404}
2011/05/25
Operation and Maintenance Manual
Insulation - Test
SR4 HV and SR4B HV Generators
Rotating Rectifier - Test
SR4 HV and SR4B HV Generators
Varistor - Test
SR4 HV and SR4B HV Generators
Winding - Test
SR4 HV and SR4B HV Generators
Bearing Temperature - Measure/Record
SR4 HV and SR4B HV Generators
Stator Winding Temperature - Measure/Record
SR4 HV and SR4B HV Generators
Rotating Rectifier - Check
SR4 HV and SR4B HV Generators
Bearing - Lubricate
SR4 HV and SR4B HV Generators
Bearing - Inspect
SR4 HV and SR4B HV Generators
Bearing - Replace
SR4 HV and SR4B HV Generators
Special Instruction
Generator Service Literature Index{4450}
Generator Service Literature Index{4450}
Grounding Design Guide for Electric Power Generation Products {4450, 4459}
Grounding Design Guide for Electric Power Generation Products {4450, 4459}
Generator Bearing Service {4457}
Generator Bearing Service {4457}
Instructions for Installing AssetIQ<SUP>TM</SUP> for Commercial Generator Set Systems on Caterpillar and non-Caterpillar Products {4450, 7490}
Instructions for Installing AssetIQTM for Commercial Generator Set Systems on Caterpillar and non-Caterpillar Products {4450, 7490}
Technical Information Bulletin
Generator Lead Connections Can Rub Against The Terminal Box Or Each Other
Generator Lead Connections Can Rub Against The Terminal Box Or Each Other
Paralleling Generators To Utility Substations
Paralleling Generators To Utility Substations
Service Magazine
Use 142-5055 Insulation Tester Group To Measure And Check Insulation Resistance{4450,0785}
1998/03/23
Special Instruction, REHS0345, &quot;Generator Service Literature Index&quot; Is Available{4450}
1998/10/26
Special Instruction, REHS0345-01, &quot;Generator Service Literature Index&quot; Is Available {4450}
1999/04/12
New 155-5175 AC Current Probe For Generator Sets Now Available{1400,4450,0734,7002}
1999/05/24
A List Of Contacts For Caterpillar Product Support Is Available {1000, 4450, 7000}
2002/03/25

Caterpillar Parts SIS Catalog SR4 :

143-5342 GENERATOR AR
143-5340 GENERATOR AR
143-5338 GENERATOR AR
143-5336 GENERATOR AR
143-5332 GENERATOR AR
143-5330 GENERATOR AR
143-5328 GENERATOR AR
143-5326 GENERATOR AR
143-5348 GENERATOR AR
143-5350 GENERATOR AR
143-5352 GENERATOR AR
GENERATOR GP
139-0301 GENERATOR GP
GENERATOR GP
139-0301 GENERATOR GP
GENERATOR GP
139-0303 GENERATOR GP
GENERATOR GP
139-0303 GENERATOR GP
GENERATOR GP
139-0305 GENERATOR GP

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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.