AVSPARE.COM
parts catalog
  1. Home
  2. Caterpillar catalog

253-9814 EXCITER GP -PERMANENT MAGNET S/N G1K1-UP PART OF 279-6765 EXCITER GP, 252-3807, 252-3809, 252-4125, 252-4127 GENERATOR GP ALSO AN ATTACHMENT 3512C


GENERATORS
GENERATOR GP

GENERATOR SET 3512C GENERATOR SET LYH
 3512C Generator Set LYH00001-UP M0084483 3512C LYH   (2016)

GENERATORS

GENERATOR GP
EXCITER AS
386-5151 EXCITER AS
EXCITER GP
253-9799 EXCITER GP
EXCITER GP
253-9814 EXCITER GP
EXCITER GP
268-9735 EXCITER GP
EXCITER GP
268-9737 EXCITER GP
EXCITER GP
274-7447 EXCITER GP
 

#M00844830810
 

253-9814: EXCITER GP

253-9814 EXCITER GP -PERMANENT MAGNET
S/N G1K1-UP
PART OF 279-6765 EXCITER GP, 252-3807, 252-3809, 252-4125, 252-4127 GENERATOR GP
ALSO AN ATTACHMENT
i02406230 M0084483
2539814 EXCITER GP Parts scheme
  For full view, you need register

Parts for your 3512C GENERATOR SET:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8C-8478 M [1] BOLT (M20X2.5X140-MM)  
2. 8T-2229 [4] WASHER-BELLEVILLE  
3. 8T-2947 M [4] BOLT (M6X1X45-MM)  
4. 081-5553 [1] WASHER  
5. 108-5749 [1] ROTOR (MAGNETIC)  
6. 253-3525 [1] STATOR AS-MAGNET  
  9W-0844 [3] SOCKET-CONNECTOR (14-GA TO 16-GA)  
  155-2271 [1] KIT-CONNECTING PLUG (4-PIN)  
    (INCLUDES PLUG AS, WEDGE & INTERFACE SEAL)
7. 253-9817 [1] SHAFT  
8. 253-9818 [1] WASHER-SPECIAL  
  M   METRIC PART
 

#M00844830811
 

268-9735: EXCITER GP

268-9735 EXCITER GP -POWER
S/N G6J1-UP; G6L1-UP; G4W1-UP; G5Z1-UP
PART OF 262-8099, 262-8101, 262-8109, 262-8131, 262-8159, 262-8189, 262-8207, 262-8223 GENERATOR GP
i02326034 M0084483
2689735 EXCITER GP Parts scheme
  For full view, you need register

Parts for your 3512C GENERATOR SET:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 206-6224 [1] ROTOR-EXCITER  
2. 268-9728 [1] STATOR-EXCITER  
3. 8H-8769 [4] BOLT (5/16-18X4.25-IN)  
4. 9M-1974 [4] WASHER-HARD (8.8X16X2-MM THK)  
 

#M00844830812
 

268-9737: EXCITER GP

268-9737 EXCITER GP -PERMANENT MAGNET
S/N G6J1-UP; G6L1-UP; G4W1-UP; G5Z1-UP
PART OF 262-8099, 262-8101, 262-8109, 262-8131, 262-8189, 262-8207, 262-8223 GENERATOR GP
i02332347 M0084483
2689737 EXCITER GP Parts scheme
  For full view, you need register

Parts for your 3512C GENERATOR SET:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 108-5749 [1] ROTOR (MAGNETIC)  
2. 117-0017 [1] RING (SUPPORT)(SUPPORT)  
3. 269-3993 [1] STATOR AS (PERMANENT MAGNET)  
4. 0S-1591 [4] BOLT (3/8-16X1.5-IN)  
5. 5M-2894 [4] WASHER-HARD (10.2X18.5X2.5-MM THK)  
6. 5P-0537 [4] WASHER-HARD (7.2X14.5X2-MM THK)  
7. 9F-7022 [4] BOLT (1/4-20X1.5-IN)  
 

#M00844830813
 

274-7447: EXCITER GP

274-7447 EXCITER GP -PERMANENT MAGNET
S/N G3R1-UP; G3T1-UP
PART OF 252-4211, 252-4215, 252-4219, 252-4223 GENERATOR GP
i02456128 M0084483
2747447 EXCITER GP Parts scheme
  For full view, you need register

Parts for your 3512C GENERATOR SET:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 117-0017 [1] RING (SUPPORT)  
2. 125-3425 [1] STATOR AS-MAGNET  
3. 3B-4504 [4] LOCKWASHER  
4. 3B-4506 [4] LOCKWASHER  
5. 4L-9337 [4] BOLT (3/8-16X1.5-IN)  
6. 4M-5282 [4] BOLT (1/4-20X1.5-IN)  
 

#M00844830814
 

274-7448: EXCITER GP

274-7448 EXCITER GP -POWER
S/N G3R1-UP; G3T1-UP
PART OF 252-4211, 252-4215, 252-4219, 252-4223 GENERATOR GP
i02456133 M0084483
2747448 EXCITER GP Parts scheme
  For full view, you need register

Parts for your 3512C GENERATOR SET:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 215-2404 [1] STATOR-EXCITER  
2. 8H-8769 [4] BOLT (5/16-18X4.25-IN)  
3. 9M-1974 [4] WASHER-HARD (8.8X16X2-MM THK)  
 

#M00844830815
 

278-7665: EXCITER GP

278-7665 EXCITER GP -POWER
S/N G1C1-UP; G2N1-UP; G1S1-UP; G2S1-UP; G1W1-UP; G1Y1-UP
PART OF 252-3827, 252-3829, 252-3831, 252-3833, 252-3843, 252-3845, 252-3847, 252-3849, 252-3859, 252-3861, 252-3863, 252-3865, 252-3931, 252-3935, 252-3961, 252-3967, 252-4041, 252-4043, 252-4045, 252-4047, 252-4049, 252-4051, 252-4053, 252-4055, 252-4057, 252-4059, 252-4061, 252-4063, 252-4145, 252-4147, 252-4149, 252-4151, 252-4153, 252-4155, 252-4157, 252-4159, 252-4161, 252-4163, 252-4165, 252-4167 GENERATOR GP
i03795952 M0084483
2787665 EXCITER GP Parts scheme
  For full view, you need register

Parts for your 3512C GENERATOR SET:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 278-7676 [1] STATOR-EXCITER  
2. 8T-3647 CM [4] BOLT (M8X1.25X80-MM)  
3. 8T-4224 C [4] WASHER-HARD (8.8X16X2-MM THK)  
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
 

#M00844830816
 

278-7682: EXCITER GP

278-7682 EXCITER GP -PERMANENT MAGNET
S/N G1C1-UP; GAF1-UP; GAH1-UP; LYH1-UP; GAK1-UP; G2N1-UP; G1S1-UP; G2S1-UP; G1W1-UP; G1Y1-UP
PART OF 279-6764 CONVERSION GP-GENERATOR, 252-3831, 252-3833, 252-3847, 252-3849, 252-3863, 252-3865, 252-3931, 252-3935, 252-3961, 252-3967, 252-4045, 252-4047, 252-4053, 252-4055, 252-4061, 252-4063, 252-4149, 252-4151, 252-4157, 252-4159, 252-4165, 252-4167, 343-4397, 343-4405, 343-4411, 383-8423 GENERATOR GP
ALSO AN ATTACHMENT
i02442152 M0084483
2787682 EXCITER GP Parts scheme
  For full view, you need register

Parts for your 3512C GENERATOR SET:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 108-5749 [1] ROTOR (MAGNETIC)  
2. 253-3525 [1] STATOR AS-MAGNET  
  9W-0844 [3] SOCKET-CONNECTOR (14-GA TO 16-GA)  
  155-2271 [1] KIT-CONNECTING PLUG (4-PIN)  
    (INCLUDES PLUG AS, WEDGE & INTERFACE SEAL)
3. 278-7684 [1] RING  
4. 304-4230 [1] WASHER-SPECIAL  
5. 2W-9499 M [4] BOLT (M6X1X40-MM)  
6. 6V-5219 M [4] BOLT (M8X1.25X40-MM)  
7. 8S-9093 [1] BOLT (1-8X2.25-IN)  
8. 8T-4224 [4] WASHER-HARD (8.8X16X2-MM THK)  
9. 9X-8256 [4] WASHER (6.6X12X2-MM THK)  
  M   METRIC PART
 

#M00844830817
 

279-6765: EXCITER GP

279-6765 EXCITER GP
S/N G1K1-UP
CONVERTS INTERNAL EXCITED TO PERMANENT MAGNET
FOR USE WITH 1400-FRAME
AN ATTACHMENT
i02453511 M0084483
  For full view, you need register

Parts for your 3512C GENERATOR SET:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  253-9814 Y [1] EXCITER GP (PERMANENT MAGNET)  
  Y   SEPARATE ILLUSTRATION
 

#M00844830818
 

386-5152: EXCITER GP

386-5152 EXCITER GP -POWER
S/N GAF1-UP; GAH1-UP; GAK1-UP
PART OF 343-4397, 343-4405, 343-4411, 383-8417, 383-8419, 383-8421, 383-8423 GENERATOR GP
ALSO AN ATTACHMENT
i05366195 M0084483
3865152 EXCITER GP Parts scheme
  For full view, you need register

Parts for your 3512C GENERATOR SET:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 386-5151 Y [1] EXCITER AS  
2. 386-5154 Y [1] RECTIFIER GP-REVOLVING  
3. 8T-4224 [4] WASHER-HARD (8.8X16X2-MM THK)  
4. 8T-6870 M [4] BOLT (M8X1.25X70-MM)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M00844830819
 

385-6948: FASTENER GP-GENERATOR

385-6948 FASTENER GP-GENERATOR
S/N LYH1-UP
AN ATTACHMENT
i05109959 M0084483
3856948 FASTENER GP-GENERATOR Parts scheme
  For full view, you need register

Parts for your 3512C GENERATOR SET:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2H-3896 [4] SETSCREW-SQUARE HEAD (1-8X4-IN)  
2. 6V-8190 [4] NUT (1-8-THD)  
3. 8C-8843 [4] BOLT (1-8X4.5-IN)  
4. 8T-4223 [16] WASHER-HARD (13.5X25.5X3-MM THK)  
5. 8T-8919 [16] BOLT (1/2-13X1.75-IN)  
6. 8T-5361 [8] WASHER-HARD (28X49X5-MM THK)  
7. 137-8533 B [4] SHIM PACK (INCLUDES 13-SHIMS)  
  B   USE AS REQUIRED
 

Information:

Special Instruction
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}
Specifications
Component Views
SR5 Electric Power Generation Rewind Data - SR5
Winding Data for 1600 Frame
SR5 Electric Power Generation Rewind Data - SR5
Winding Data for 1400 Frame
SR5 Electric Power Generation Rewind Data - SR5
Winding Data for 1800 Frame
SR5 Electric Power Generation Rewind Data - SR5
Winding Data for 3000 Frame
SR5 Electric Power Generation Rewind Data - SR5
General Information
SR5 Electric Power Generation Rewind Data - SR5
Connection Diagrams for Exciter
SR5 Electric Power Generation Rewind Data - SR5
Connection Diagrams for Main Stator and Main Rotor
SR5 Electric Power Generation Rewind Data - SR5
Generator Identification
SR5 Electric Power Generation Rewind Data - SR5
Terminology
SR5 Electric Power Generation Rewind Data - SR5
Systems Operation
General Information
SR5 Electric Power Generation
Component Descriptions
SR5 Electric Power Generation
Generator Operation
SR5 Electric Power Generation
Glossary
SR5 Electric Power Generation
Testing and Adjusting
General Information
SR5 Electric Power Generation
Troubleshooting
SR5 Electric Power Generation
Generator Set - Test
SR5 Electric Power Generation
Varistor - Test
SR5 Electric Power Generation
Rotating Rectifier - Test
SR5 Electric Power Generation
Winding - Test
SR5 Electric Power Generation
Insulation - Test
SR5 Electric Power Generation
Resistor - Test
SR5 Electric Power Generation
Generator - Dry
SR5 Electric Power Generation
Exciter Field - Flash
SR5 Electric Power Generation
Rotating Rectifier - Test - Discrete Diode Test
SR5 Electric Power Generation
Rotating Rectifier - Inspect/Test
SR5 Electric Power Generation
Space Heater - Test
SR5 Electric Power Generation
Disassembly and Assembly
Rotor - Remove and Install
SR5 Electric Power Generation
Generator - Remove
SR5 Electric Power Generation
Generator - Install
SR5 Electric Power Generation
Generator - Align
SR5 Electric Power Generation
Coupling - Remove
SR5 Electric Power Generation
Coupling - Install
SR5 Electric Power Generation
Bearing - Remove and Install
SR5 Electric Power Generation
Generator Fan - Remove and Install
SR5 Electric Power Generation
Bus Bar - Remove and Install
SR5 Electric Power Generation
Diode Assembly - Remove and Install
SR5 Electric Power Generation
Terminal Box - Remove and Install
SR5 Electric Power Generation
Exciter - Remove and Install
SR5 Electric Power Generation
End Bracket - Remove
SR5 Electric Power Generation
End Bracket - Install
SR5 Electric Power Generation
Front Bracket - Remove and Install
SR5 Electric Power Generation

Caterpillar Parts SIS Catalog 3512C :

EXCITER GP
253-9799 EXCITER GP
EXCITER AS
386-5151 EXCITER AS
279-6764 CONVERSION GP-GENERATOR
272-6575 CONNECTION GP-TERMINAL STRIP
CONNECTION GP-TERMINAL STRIP
166-5186 CONNECTION GP-TERMINAL STRIP
CONNECTION GP-TERMINAL STRIP
166-5183 CONNECTION GP-TERMINAL STRIP
519-7572 CONNECTION GP-GENERATOR LEADS
CONNECTION GP-GENERATOR LEADS
516-8096 CONNECTION GP-GENERATOR LEADS
EXCITER GP
268-9735 EXCITER GP
EXCITER GP
268-9737 EXCITER GP
EXCITER GP
274-7447 EXCITER GP
EXCITER GP
274-7448 EXCITER GP
EXCITER GP
278-7665 EXCITER GP
EXCITER GP
278-7682 EXCITER GP
279-6765 EXCITER GP
EXCITER GP
386-5152 EXCITER GP
Back to top
Contacts Request list Affiliate disclosure
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.