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

3Y546 ALTERNATOR ASSEMBLY Part of 3Y444 and 3Y4449 Alternator Group shown on Pages 95 and 95B 3Y1261 Rear Bracket Assembly shown on Page 95E D6C


ELECTRICAL AND STARTING SYSTEM
ALTERNATOR GP-CHARGING
OPERATOR STATION
HORN GP
ELECTRICAL AND STARTING SYSTEM
WIRING GP
POWER TRAIN
TORQUE CONVERTER GP
FRAME AND BODY
GUARD GP
ENCLOSURE GP
FENDER GP

TRACK-TYPE TRACTOR D6C TRACK-TYPE TRACTOR 69J
 D6C TRACTOR 69J00001-02538 (MACHINE) XMBP9763 D6C 69J   (1968)

ELECTRICAL AND STARTING SYSTEM

ALTERNATOR GP-CHARGING
ALTERNATOR
ALTERNATOR
ALTERNATOR ASSEMBLY
5A-8908 ALTERNATOR ASSEMBLY
ALTERNATOR ASSEMBLY
5A-8908 ALTERNATOR ASSEMBLY
ALTERNATOR ASSEMBLY
3Y-0546 ALTERNATOR ASSEMBLY
REAR BRACKET ASSEMBLY
3Y-1261 REAR BRACKET ASSEMBLY
 

#XMBP97630410
 

3Y-0546: ALTERNATOR ASSEMBLY

3Y546 ALTERNATOR ASSEMBLY
Part of 3Y444 and 3Y4449 Alternator Group shown on Pages 95 and 95B
3Y1261 Rear Bracket Assembly shown on Page 95E
j7061e XMBP9763
3Y0546 ALTERNATOR ASSEMBLY Parts scheme
  For full view, you need register

Parts for your D6C TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3Y-1260 [1] COVER  
2. 3Y-1258 [1] BEARING  
3. 3Y-1257 [1] RETAINER  
4. 3Y-1259 [1] FAN  
5. 3Y-1256 [2] BRUSH ASSEM.  
6. 3Y-1255 [1] ROTOR ASSEM.  
7. 3Y-1254 [1] STATOR ASSEM.  
8. 3Y-1253 [1] GASKET  
9. 3Y-1252 [1] RETAINER  
10. 3Y-1249 [4] BOLT  
11. 3Y-1250 [4] LOCKWASHER  
12. 3Y-1251 [4] WASHER  
13. 3Y-1248 [1] BEARING  
14. 3Y-1247 [1] KEY  
15. 3Y-1245 [1] NUT  
16. 3Y-1246 [1] LOCKWASHER  
17. 3Y-1244 [1] FRONT BRACKET ASSEM.  
18. 3Y-1242 [3] BOLT  
19. 3Y-1243 [3] LOCKWASHER  
20. 3Y-1261 Y [1] REAR BRACKET ASSEM.  
    (See Separate Illustration)
21. 3Y-1277 [1] COVER  
22. 3Y-1276 [1] GASKET  
  Y   SEPARATE ILLUSTRATION
 

#XMBP97630411
 

3Y-1261: REAR BRACKET ASSEMBLY

3Y1261 REAR BRACKET ASSEMBLY
Part of 3Y546 Alternator Assembly shown on Page 95D
j7062e XMBP9763
3Y1261 REAR BRACKET ASSEMBLY Parts scheme
  For full view, you need register

Parts for your D6C TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3Y-1269 [3] BUSH  
  3Y-1274 [3] WASHER  
2. 3Y-1266 [4] INSULATOR  
  3Y-1267 [5] COLLER  
  3Y-1268 [4] BOLT  
  3Y-1251 [4] WASHER  
  3Y-1275 [8] NUT  
3. 3Y-1272 [2] WIRE ASSEM.  
4. 3Y-1263 [1] BRUSH HOLDER  
5. 3Y-1271 [1] WIRE ASSEM.  
6. 3Y-1273 [3] WIRE ASSEM.  
7. 3Y-1265 [1] RECTIFIER ASSEM.  
8. 3Y-1264 [1] RECTIFIER ASSEM.  
9. 3Y-1270 [1] WIRE ASSEM.  
 

#XMBP97630412
 

3Y-1960: HORN GROUP

3Y1960 HORN GROUP
3Y1958 Harness Assembly parts are shown on Page 95G
j8498e XMBP9763
3Y1960 HORN GROUP Parts scheme
  For full view, you need register

Parts for your D6C TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4B-1238 [2] MACHINE SCREW  
  3B-4502 [2] LOCKWASHER  
2. 4M-7470 [1] GROMMET  
3. 5A-3812 [1] HORN SWITCH  
4. 0S-1618 [2] BOLT  
  3B-4505 [2] LOCKWASHER  
  4B-4277 [2] WASHER  
5. 2B-2404 [1] CLIP  
6. 5A-7509 [1] HORN  
7. 3Y-2001 [1] BRACKET ASSEM.  
  4K-9097 [2] NUT  
8. 0S-1585 [2] BOLT  
9. 1S-6329 [5] TIE  
10. 3Y-1958 Y [1] HARNESS ASSEM.  
    (See Separate Illustration)
11. 5A-4306 [1] FUSE BLOCK  
12. 5A-3837 [2] FUSE  
  Y   SEPARATE ILLUSTRATION
 

#XMBP97630413
 

3Y-1958: HARNESS ASSEMBLY

3Y1958 HARNESS ASSEMBLY
Part of 3Y1960 Horn Group shown on Page 95F
j9970e XMBP9763
3Y1958 HARNESS ASSEMBLY Parts scheme
  For full view, you need register

Parts for your D6C TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5A-3664 [2] TERMINAL  
2. 2D-3981 [2] INSULATOR  
3. 2L-8076 [1] TERMINAL  
4. 4K-5121 [2] TERMINAL  
5. 2L-8075 [1] TERMINAL  
 

#XMBP97630414
 

2P-2859: VALVE GP-COOLER INLET

2P2859 TORQUE CONVERTER OIL COOLER INLET VALVE GROUP
Effective with Serial No. 69J1989~69J2538
j6698e XMBP9763
2P2859 VALVE GP-COOLER INLET Parts scheme
  For full view, you need register

Parts for your D6C TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. [2] BOLT  
2. [2] WASHER  
3. 8S-3514 [1] RETAINER  
4. 2P-2909 [1] PLATE  
5. 7B-3028 [1] SCREW  
6. 2K-1594 [1] PIN  
7. 8S-6215 [4] SPACER  
8. 1P-0620 [1] SPRING  
9. 1S-1643 [1] SPRING  
10. 9M-2035 [1] PISTON  
 

#XMBP97630415
 

8S-1754: BRUSH GUARD GROUP

8S1754 BRUSH GUARD GROUP
c928131 XMBP9763
8S1754 BRUSH GUARD GROUP Parts scheme
  For full view, you need register

Parts for your D6C TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0S-1594 [2] BOLT  
2. 1D-4717 [4] NUT  
3. 3B-4506 [14] LOCKWASHER  
4. 4B-4278 [1] WASHER  
5. 8S-1752 [2] PLATE  
6. 0S-1588 [8] BOLT  
7. 7M-1779 [2] PLATE  
8. 6H-3956 [2] PIN  
9. 1A-4213 [2] SPRING  
10. 9M-7455 [1] PLATE ASSEM. (Right Hand)  
11. 1F-0748 [2] NUT (Weld)  
    (Part of 9M7455 Plate Assem.)
  7B-3235 [2] BOLT  
12. 9M-7456 [1] PLATE ASSEM. (Left Hand)  
13. 1F-0748 [2] NUT (Weld)  
    (Part of 9M7456 Plate Assem.)
  7B-3235 [2] BOLT  
14. 3B-4508 [12] LOCKWASHER  
15. 6H-1717 [8] BOLT  
16. 1D-4719 [8] NUT  
17. 7F-4404 [2] HANDLE  
18. 8S-1759 [1] GUARD ASSEM. (Right Hand)  
19. 8S-1755 [1] DOOR ASSEM.  
20. 8S-1777 [1] HINGE  
    (Parts of 8S1759 Guard Assem.)
21. 8S-1760 [1] GUARD ASSEM. (Left Hand)  
22. 5B-8030 [2] SPACER  
23. 8S-1755 [1] DOOR ASSEM.  
24. 8S-1777 [1] HINGE  
    (Parts of 8S1760 Guard Assem.)
25. 1A-2029 [2] BOLT  
26. 2B-2296 [1] CLIP  
27. 1S-1845 [1] ANGLE  
28. 1S-1846 [1] PRACE  
29. 8B-1006 [1] PLATE  
30. 0L-1351 [2] BOLT  
31. 9M-7457 [1] BRACKET ASSEM.  
 

#XMBP97630416
 

9S-2078: BRUSH GUARD GROUP

9S2078 BRUSH GUARD GROUP--Type 1
j3576e XMBP9763
9S2078 BRUSH GUARD GROUP Parts scheme
  For full view, you need register

Parts for your D6C TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0S-1594 [2] BOLT  
2. 1D-4717 [4] NUT  
3. 3B-4506 [6] LPCKWASHER  
4. 4B-4278 [1] WASHER  
5. 9S-2075 [4] SPACER  
6. 6H-3956 [4] PIN  
7. 6B-0533 [4] SPRING  
8. 9M-7455 [1] PLATE ASSEM. (R.H.)  
9. 1F-0748 [4] NUT (WELD)  
    (2 in each 9M7455 and 9M7456 Plate Assem.)
  7B-3235 [4] BOLT  
10. 9M-7456 [1] PLATE ASSEM. (L.H.)  
11. 6H-1717 [8] BOLT  
12. 3B-4508 [12] LOCKWASHER  
13. 4B-4280 [8] WASHER  
14. 1D-4719 [8] NUT  
15. 2M-6095 [4] HANDLE  
16. 9S-2073 [1] GUARD ASSEM. (R.H.)  
17. 9S-2074 [1] GUARD ASSEM. (L.H.)  
18. 1A-2029 [2] BOLT  
19. 4D-9646 [1] PLATE  
20. 1S-1845 [1] ANGLE  
21. 1S-1846 [1] BRACE  
22. 8B-1006 [1] PLATE  
23. 0L-1351 [2] BOLT  
24. 9S-2080 [1] BRACKET ASSEM.  
 

#XMBP97630417
 

9S-2078: BRUSH GUARD GROUP

9S2078 BRUSH GUARD GROUP--Type 2
j7107e XMBP9763
9S2078 BRUSH GUARD GROUP Parts scheme
  For full view, you need register

Parts for your D6C TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0S-1594 [2] BOLT  
2. 1D-4717 [4] NUT  
3. 3B-4506 [6] LPCKWASHER  
4. 4B-4278 [1] WASHER  
5. 9S-2075 [4] SPACER  
6. 6H-3956 [4] PIN  
7. 6B-0533 [4] SPRING  
8. 9M-7455 [1] PLATE ASSEM. (R.H.)  
9. 1F-0748 [4] NUT (WELD)  
    (2 Each in 9M7455 & 9M7456 Plate Assem.)
  0S-1621 [4] BOLT  
10. 9M-7456 [1] PLATE ASSEM. (L.H.)  
11. 6H-1717 [8] BOLT  
12. 3B-4508 [12] LOCKWASHER  
13. 4B-4280 [8] WASHER  
14. 1D-4719 [8] NUT  
15. 2M-6095 [4] HANDLE  
16. 9S-2073 [1] GUARD ASSEM. (R.H.)  
17. 9S-2074 [1] GUARD ASSEM. (L.H.)  
18. 1A-2029 [2] BOLT  
19. 4D-9646 [1] PLATE  
20. 1S-1845 [1] ANGLE  
21. 1S-1846 [1] BRACE  
22. 8B-1006 [1] PLATE  
23. 0L-1351 [2] BOLT  
24. 9S-2080 [1] BRACKET ASSEM.  
 

#XMBP97630418
 

3P-1588: ENGINE ENCLOSURE GROUP

3P1588 ENGINE ENCLOSURE GROUP
Effective with Serial No. 69J1989~69J2538
j9953e XMBP9763
3P1588 ENGINE ENCLOSURE GROUP Parts scheme
  For full view, you need register

Parts for your D6C TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8S-0356 [1] COVER  
2. 8S-0355 [1] COVER  
3. 0L-1351 [37] BOLT  
4. 3B-4506 [50] LOCKWASHER  
5. 3F-1417 [4] WASHER  
6. 8S-8782 [1] GRAB IRON  
7. 4B-4278 [27] WASHER  
8. 1D-4717 [30] NUT  
9. 7S-5286 [1] CLAMP ASSEM.  
10. 0S-1594 [9] BOLT  
11. 3P-1522 [1] GASKET  
12. 3P-0992 [1] HOOD ASSEM.  
  9F-2978 [6] NUT (Weld)  
13. 2P-9357 [1] PLATE ASSEM. (R. H.)  
  3P-7844 [1] PLATE ASSEM.  
14. 2P-9365 [1] PLATE ASSEM. (R. H.)  
  2P-9366 [1] PLATE ASSEM. (L. H.)  
15. 3P-1312 [1] BRACKET ASSEM. (R. H.)  
  9F-2978 [2] NUT (Weld)  
16. 3P-1310 [1] BRACKET ASSEM. (L. H.)  
  9F-2978 [2] NUT (Weld)  
17. 1D-4566 [4] BOLT  
  3B-4508 [4] LOCKWASHER  
  8S-0375 [4] SPACER  
  4B-4280 [4] WASHER  
18. 3B-1915 [4] BOLT  
19. 2P-9361 [1] PLATE ASSEM. (R. H.)  
  9F-2978 [2] NUT (Weld)  
20. 2P-9362 [1] PLATE ASSEM. (L. H.)  
  9F-2978 [2] NUT (Weld)  
21. 8S-0351 [2] PLATE  
22. 3P-1584 [1] ENCLOSURE ASSEM. (R. H.)  
23. 8S-0339 [1] DOOR ASSEM.  
24. 8S-0317 [1] HINGE  
25. 3P-7848 [1] ENCLOSURE ASSEM.  
  3P-7846 [1] DOOR ASSEM.  
26. 8S-0317 [1] HINGE  
27. 8S-2572 [1] GROMMET  
28. 3B-4623 [2] COTTER PIN  
29. 9B-1783 [2] FASTENER  
30. 1A-4784 [2] WASHER  
31. 4B-7033 [2] SPRING  
32. 8S-0336 [4] STRIP  
33. 8S-0345 [2] GASKET  
 

#XMBP97630419
 

3P-3138: FENDER GROUP

3P3138 FENDER GROUP--Part 1 of 2
For use with ROPS
Only Separate parts Serviced
j12181e XMBP9763
3P3138 FENDER GROUP Parts scheme
  For full view, you need register

Parts for your D6C TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1S-7815 [1] BRACKET ASSEM.  
  9F-2978 [2] NUT (Weld)  
2. 1F-0748 [5] NUT (Weld)  
3. 6H-1717 [13] BOLT  
4. 3B-4508 [13] LOCKWASHER  
5. 1A-1135 [4] BOLT  
6. 3B-4510 [10] LOCKWASHER  
7. 1D-4720 [4] NUT  
8. 7M-0725 J [2] SHIM (0.9mm Thick)  
  7M-0726 J [1] SHIM (1.52mm Thick)  
9. 9M-0084 [1] BRACKET ASSEM.  
  1F-0748 [6] NUT (Weld)  
10. 9M-3039 [1] ANGLE ASSEM.  
  1F-0748 [1] NUT (Weld)  
11. 0L-1351 [1] BOLT  
12. 3B-4506 [3] LOCKWASHER  
13. 9M-9695 [1] ANGLE ASSEM.  
  1F-0748 [1] NUT (Weld)  
14. 7S-1985 [1] BEAM ASSEM.  
15. 9F-2978 [2] NUT  
16. 1A-2029 [2] BOLT  
  4B-4278 [2] WASHER  
17. 9M-0083 [1] BRACKET ASSEM.  
  1F-0748 [6] NUT (Weld)  
  5B-8855 [1] SCREW PLATE  
18. 0S-1566 [6] BOLT  
19. 3P-3136 [1] FENDER ASSEM. (R.H.)  
  1F-0748 [2] NUT (Weld)  
20. 2K-7051 [2] BAR  
21. 5A-5742 [1] CROSS SHEET  
22. 3P-3135 [1] FENDER ASSEM. (L.H.)  
23. 2K-7051 [2] BAR  
24. 1F-0748 [2] NUT (Weld)  
25. 9F-2978 [1] NUT (Weld)  
26. 9M-3009 [1] ANGLE ASSEM.  
  9F-2978 [2] NUT (Weld)  
27. 1F-0748 [14] NUT (Weld)  
28. 9M-3472 [1] PLATE ASSEM.  
  1F-0748 [1] NUT (Weld)  
29. 9M-3496 [1] COVER  
30. 9B-2923 [1] HINGE  
31. 4B-4280 [9] WASHER  
 

Information:

Engine News
Charging System Troubleshooting Guide Has Been Updated for All Engines {1406, 7569}
Charging System Troubleshooting Guide Has Been Updated for All Engines {1406, 7569}
Special Instruction
Upgrading Alternators To Include An Integrated Circuit Regulator{1405, 1410}
Upgrading Alternators To Include An Integrated Circuit Regulator{1405, 1410}
Charging System Troubleshooting {1406}
Charging System Troubleshooting {1406}
Procedure for Replacing Regulator Kit on All Engines {1405}
Procedure for Replacing Regulator Kit on All Engines {1405}
Procedure to Install Brush Holder Assembly to End Frame on All Engines {1405}
Procedure to Install Brush Holder Assembly to End Frame on All Engines {1405}
Troubleshooting
MID 161 - CID 0168 - FMI 00
Product Link - PL522/523
MID 161 - CID 0168 - FMI 01
Product Link - PL522/523
MID 161 - CID 1251 - FMI 03
Product Link - PL522/523
MID 122 - CID 0168 - FMI 00
Product Link 121S/300
MID 122 - CID 0168 - FMI 01
Product Link 121S/300
MID 122 - CID 1251 - FMI 03
Product Link 121S/300
Disassembly and Assembly
Alternator
D6C TRACTOR ENGINE
Service Magazine
New Regulator And Field Coil Assemblies Used{1410,1405}
1981/11/23
Voltage Regulator Cross Reference Chart{1410,1405}
1985/07/01
New Front Housing Has Stronger Boss For Alternator{1151}
1977/10/10
Identification Of External Terminals On Alternators{1405,1406,1400}
1987/03/23
Alternator "R" Terminal Wire Assembly Available For Wiring Harness Repair{1408}
1987/05/04
Alternator/Generator Output Test On The Engine{1401,1404,1405,1406}
1987/05/04
Check Alternator Output Connection Prior To Machine Delivery{1405}
1987/05/18
Remanufactured Heavy-Duty Starters And High-Amp Alternators{1405,1453}
1987/05/25
Correct Torque Value For Alternator Drive Pulley Retaining Nut Is Important{1405}
1987/11/23
8T5314 Socket Adapter Available To Correctly Install Alternator Pulley Nut {0601}
1988/01/25
New 35-Ampere Alternator Used On Some Engines In Caterpillar Equipment{1405,1406}
1979/08/13
Voltage Regulator Can Cause Variable Ammeter Indications{1410,1401,1405,1406,7467}
1979/10/22
Identification Of External Terminals On Alternators {1405,1406,1400}
1998/12/07
Charging System Troubleshooting Guide Has Been Updated for All Machines {1406, 7569}
Charging System Troubleshooting Guide Has Been Updated for All Machines {1406, 7569}

Caterpillar Parts SIS Catalog D6C :

GENERATOR ASSEMBLY
5A-7375 GENERATOR ASSEMBLY
ALTERNATOR AND WIRING GROUP
3Y-4449 ALTERNATOR AND WIRING GROUP
3Y-0444 ALTERNATOR AND WIRING GROUP
GENERATOR GROUP
5A-7391 GENERATOR GROUP
LAMP GUARD GROUP
5A-6478 LAMP GUARD GROUP
LAMP GUARD GROUP
5A-6478 LAMP GUARD GROUP
LAMP GUARD GROUP
5A-7348 LAMP GUARD GROUP
HARNESS WIRING ASSEMBLY
5A-3944 HARNESS WIRING ASSEMBLY
REAR BRACKET ASSEMBLY
3Y-1261 REAR BRACKET ASSEMBLY
HORN GROUP
3Y-1960 HORN GROUP
HARNESS ASSEMBLY
3Y-1958 HARNESS ASSEMBLY
VALVE GP-COOLER INLET
2P-2859 VALVE GP-COOLER INLET
BRUSH GUARD GROUP
8S-1754 BRUSH GUARD GROUP
BRUSH GUARD GROUP
9S-2078 BRUSH GUARD GROUP
BRUSH GUARD GROUP
9S-2078 BRUSH GUARD GROUP
ENGINE ENCLOSURE GROUP
3P-1588 ENGINE ENCLOSURE GROUP

Truck sale:

Caterpillar D6C
 
Caterpillar D6C
- Crawler dozers
QUINN COMPANY
 
22.000 
Caterpillar D6C, Bulldozer, Bau-Und Bergbauausrüstung


 
25.522 
Caterpillar D6C, Bulldozer, Bau-Und Bergbauausrüstung


Caterpillar D6C, Crawler dozers, Construction
19,500 
Caterpillar D6C, Crawler dozers, Construction
- Crawler dozers
PETERSON CAT
Caterpillar D6C, Construction
13,900 USD 
Caterpillar D6C, Construction
- Crawler dozers
N C MACHINERY CO.
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.