7N8001 SWITCH AS S/N 51U4399-UP & 61X398-UP PART OF 5V7528 ETHER STARTING AID & 9V8878 WIRING-CAB 225



ELECTRICAL AND STARTING SYSTEM
SWITCH GP
HARNESS GP
POWER TRAIN
BRAKE GP
DRIVE GP-FINAL

EXCAVATOR 225 EXCAVATOR 51U
 225 EXCAVATOR 51U02832-UP (MACHINE) POWERED BY 3208 ENGINE SEBP1226 225 51U   (1972)

ELECTRICAL AND STARTING SYSTEM

SWITCH GP
SWITCH GP-WIPER
8V-9221 SWITCH GP-WIPER
SWITCH & HANDLE GP
2G-3970 SWITCH & HANDLE GP
SWITCH AS-TOGGLE
7N-8001 SWITCH AS-TOGGLE
SWITCH GP-START
9G-7641 SWITCH GP-START
SWITCH AS-TOGGLE
7N-8000 SWITCH AS-TOGGLE
SWITCH AS
8P-5349 SWITCH AS
 

#SEBP12260410
 

7N-8001: SWITCH AS-TOGGLE

7N8001 SWITCH AS
S/N 51U4399-UP & 61X398-UP
PART OF 5V7528 ETHER STARTING AID & 9V8878 WIRING-CAB
c407550 SEBP1226
7N8001 SWITCH AS-TOGGLE Parts scheme
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Parts for your 225 EXCAVATOR:

Pos. Part No Qty Parts name Comments
1. 6T-3631 [2] NUT-HEX  
2. 6T-3632 [1] LOCKWASHER  
3. 6T-3633 [1] RING-LOCKING  
4. 6V-8374 [2] SCREW-MACHINE  
5. 3L-8187 [2] LOCKWASHER  
 

#SEBP12260411
 

9G-7641: SWITCH GP-START

9G7641 START SWITCH GROUP
SERIAL NO. 51U5268-UP & 61X411-UP
PART OF 9V8878 CAB WIRING
c342418 SEBP1226
9G7641 SWITCH GP-START Parts scheme
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Parts for your 225 EXCAVATOR:

Pos. Part No Qty Parts name Comments
1. 6V-8362 [4] SCREW-MACHINE  
2. 9B-7233 [4] LOCKWASHER  
3. 7T-6799 C [1] NUT-MOUNTING  
    5P8500 KEY IS REQUIRED
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP12260412
 

3V-9024: HARNESS AS-WIRING

3V9024 WIRING HARNESS ASSEMBLY
SERIAL NO. 51U2832 TO 51U5267 INCLUSIVE
PART OF 3V5348 AND 7V1146 TRAVEL ALARMS
c215496 SEBP1226
3V9024 HARNESS AS-WIRING Parts scheme
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Parts for your 225 EXCAVATOR:

Pos. Part No Qty Parts name Comments
1. 2L-8065 [1] TERMINAL  
2. 2L-8075 [1] TERMINAL  
3. 6N-9587 [1] CONNECTOR (FEMALE)  
4. 2L-8079 [1] TERMINAL  
5. 2L-8077 [1] TERMINAL  
6. 5P-3175 [1] CONNECTOR AS  
   
    THE FOLLOWING WIRE
    IS AVAILABLE:
  5P-5623 BD WIRE  
  B   USE AS REQUIRED
  D   ORDER BY THE METER
 

#SEBP12260413
 

3V-9163: BRAKE GP-PARKING

3V9163 PARKING BRAKE GROUP-2 REQUIRED
SERIAL NO. 51U2832 TO 51U5701 INCLUSIVE
c220235 SEBP1226
3V9163 BRAKE GP-PARKING Parts scheme
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Parts for your 225 EXCAVATOR:

Pos. Part No Qty Parts name Comments
1. 7S-8758 [1] SEAL  
2. 8K-0522 [1] BLOCK  
3. 8K-0524 [1] LOCK  
4. 2D-1691 [1] SEAL  
5. 8K-0507 [2] DISC  
6. 8K-0509 [3] PLATE  
7. 3V-8904 [1] ADAPTER  
8. 4F-7388 [1] SEAL  
9. 2B-0947 [6] BOLT  
  3B-4508 [6] LOCKWASHER  
10. 8K-0508 [2] SPRING  
11. 8K-0510 [2] RETAINER  
12. 5J-8400 [1] SEAL  
13. 5J-5150 [1] SEAL  
14. 5J-1731 [1] SEAL  
15. 8K-0523 [1] PISTON  
16. 4F-7387 [1] SEAL  
17. 8K-4352 [1] NUT  
18. 2V-0462 [1] PLATE  
19. 0S-1566 [2] BOLT  
20. 0L-2119 [2] WASHER  
21. 1J-6473 [2] RING  
22. 5F-3999 [1] SEAL  
23. 8K-0521 [1] HOUSING  
24. 8K-3584 [1] VALVE  
 

#SEBP12260414
 

3V-9163: BRAKE GP-PARKING

3V9163 PARKING BRAKE GROUP-2 REQUIRED
SERIAL NO. 51U5702 TO 51U6170 INCLUSIVE
c333714 SEBP1226
3V9163 BRAKE GP-PARKING Parts scheme
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Parts for your 225 EXCAVATOR:

Pos. Part No Qty Parts name Comments
1. 7S-8758 [1] SEAL-O-RING  
2. 8K-0522 [1] BLOCK-RETAINING  
3. 8K-0524 [1] LOCK-DISC  
4. 2D-1691 [1] SEAL-RING  
5. 8K-0507 [2] DISC-FRICTION  
6. 8K-0509 [3] PLATE-MATING  
7. 3V-8904 [1] ADAPTER-SHAFT  
8. 4F-7388 [1] SEAL-O-RING  
9. 2B-0947 [6] BOLT  
  3B-4508 [6] LOCKWASHER  
10. 8K-0508 [2] SPRING  
11. 8K-0510 [2] RETAINER-SPRING  
12. 5J-8400 [1] SEAL-CUP  
13. 5J-5150 [1] SEAL-RING  
14. 5J-1731 [1] SEAL-RING  
15. 8K-0523 [1] PISTON  
16. 4F-7387 [1] SEAL-O-RING  
17. 8K-4352 [1] NUT-LOCK  
18. 2V-0462 [1] PLATE-PRESSURE  
19. 4B-4043 C [2] BOLT  
20. 5P-8247 C [2] WASHER-HARD  
21. 1J-6473 [2] RING-RETAINING  
22. 5F-3999 [1] SEAL-O-RING  
23. 8K-0521 [1] HOUSING-BRAKE  
24. 5F-5434 C [1] VENT AS  
  8B-1931 C [1] BUSHING  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP12260415
 

6W-1445: BRAKE GP-PARKING

6W1445 PARKING BRAKE GP-2 REQUIRED
S/N 51U6171-UP
c525641 SEBP1226
6W1445 BRAKE GP-PARKING Parts scheme
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Parts for your 225 EXCAVATOR:

Pos. Part No Qty Parts name Comments
1. 8V-0470 [1] HOUSING  
2. 4F-7388 [1] SEAL-O-RING  
3. 6Y-7956 [2] DISC-FRICTION  
4. 8K-0509 [3] PLATE-MATING  
5. 8T-8919 [6] BOLT  
6. 8T-4223 [12] WASHER  
7. 8C-5221 [1] SEAL  
8. 6W-1449 [1] SEAL  
9. 8V-0463 [1] PISTON  
10. 9X-8885 [4] BOLT  
11. 8T-4994 [4] WASHER  
12. 8N-7294 [2] RETAINER-PIN  
13. 8V-0461 [1] ADAPTER  
14. 8K-0508 [2] SPRING  
15. 2K-8257 [1] SEAL-O-RING  
16. 4B-4550 [1] FITTING-RELIEF  
17. 6W-1352 [1] ADAPTER  
18. 8V-0469 [1] BLOCK  
19. 6W-1448 [1] SEAL (RUBBER)  
20. 6W-1447 [1] SEAL  
21. 6V-6640 B SEALANT  
22. 6W-1446 [1] SEAL (RUBBER)  
23. 5P-2566 [6] BOLT  
  B   USE AS REQUIRED
 

#SEBP12260416
 

8K-2634: BRAKE GP-PARKING

8K2634 PARKING BRAKE GROUP-2 REQUIRED
REPLACED BY 7V9957-PAGE 87.01
S/N 51U2832-UP
PART OF 3V9713 FRAME-UNDERCARRIAGE
c226592 SEBP1226
8K2634 BRAKE GP-PARKING Parts scheme
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Parts for your 225 EXCAVATOR:

Pos. Part No Qty Parts name Comments
1. 9K-3115 [1] HEAD  
2. 5P-6627 CH LOCKWIRE .762 m(30 in.)  
3. 2B-2955 [4] BOLT  
4. 5K-1787 [1] SEAL  
5. 7J-3322 [1] SEAL  
6. 2V-1743 C [1] PISTON  
7. 9K-3304 [1] SEAL  
8. 2V-1758 C [1] HOUSING  
9. 8S-2332 [4] BOLT  
10. 9K-3148 [1] SHAFT  
11. 8K-0507 [4] DISC  
12. 8K-0509 [5] PLATE  
13. 9M-5024 [1] SEAL  
14. 9K-9715 [1] ADAPTER ASSEM.  
    (Includes)
15. 1A-2223 C [2] DOWEL  
16. 5J-2383 [1] SEAL  
17. 8K-0508 [2] SPRING  
18. 8K-0510 [2] RETAINER  
19. 1D-4621 C [4] BOLT  
  5H-1504 [4] WASHER  
20. 9K-3145 [4] BOLT  
21. 9K-3305 [1] WASHER  
22. 6B-3645 [1] SNAP RING  
23. 4F-8824 [1] SEAL  
24. 8K-2004 [1] SHAFT  
  C   INDICATES CHANGE
  H   ORDER BY THE METER
 

#SEBP12260417
 

7V-9957: BRAKE GP-PARKING

7V9957 BRAKE GP-PARKING-2 REQUIRED
PART OF 3V9713 FRAME-UNDERCARRIAGE, 6W9985 & 6W9986 SPECIAL AR
AN ATTACHMENT
c498889 SEBP1226
7V9957 BRAKE GP-PARKING Parts scheme
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Parts for your 225 EXCAVATOR:

Pos. Part No Qty Parts name Comments
1. 9K-3115 [1] HEAD-PISTON  
2. 5P-6627 BD LOCKWIRE  
3. 2B-2955 [4] CAPSCREW  
4. 8T-8949 C [1] SEAL-FACE  
5. 7J-3322 [1] SEAL-U-CUP  
6. 2V-1743 [1] PISTON  
7. 9K-3304 [1] SEAL-BLOCK VEE  
8. 2V-1758 [1] HOUSING-BRAKE  
9. 6M-9149 [4] BOLT-12 POINT HEAD  
10. 9K-3306 [1] SHAFT AS  
11. 8K-0507 [5] DISC-FRICTION  
12. 8K-0509 [6] PLATE-MATING  
13. 8T-8167 C [1] SEAL-FACE  
14. 7V-9958 [1] ADAPTER  
15. 4F-8824 [1] SEAL-O-RING  
16. 5J-2383 [1] SEAL-O-RING  
17. 8K-0508 [2] SPRING  
18. 8K-0510 [2] RETAINER-SPRING  
19. 1D-4622 [4] BOLT  
  5H-1504 [4] WASHER-HARD  
20. 9K-3145 [4] BOLT-12 POINT HEAD  
21. 9K-3305 [1] WASHER  
22. 6B-3645 [1] RING-SNAP  
  B   USE AS REQUIRED
  C   CHANGE FROM PREVIOUS TYPE
  D   ORDER BY THE METER
 

#SEBP12260418
 

6W-4584: BRAKE GP-PARKING

6W4584 BRAKE GP-PARKING-2 REQUIRED
S/N 51U2832-UP
PART OF 3V9713 FRAME & 6W9985 & 6W9986 SPECIAL ARS
AN ATTACHMENT
c460317 SEBP1226
6W4584 BRAKE GP-PARKING Parts scheme
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Parts for your 225 EXCAVATOR:

Pos. Part No Qty Parts name Comments
1. 8L-3837 [2] BOLT-SOCKET HEAD  
2. 8K-0507 [5] DISC-FRICTION  
3. 8K-0509 [6] PLATE-MATING  
4. 8C-5221 [1] SEAL  
5. 5M-6214 [1] PLUG-PIPE  
6. 6W-1446 [1] SEAL (208.5MM ID)  
7. 6W-1449 [1] SEAL (206.3MM ID)  
8. 6W-1447 [1] SEAL (147.8MM ID)  
9. 6W-1448 [1] SEAL (146.6MM ID)  
10. 8V-0463 [1] PISTON  
11. 8K-0508 [2] SPRING  
12. 6V-6640 B SEALANT  
13. 7X-0362 [8] BOLT  
14. 8T-4122 [8] WASHER  
15. 6W-4587 [1] ADAPTER  
16. 8V-0469 [1] BLOCK  
17. 6W-4585 [1] HOUSING AS  
  1A-2223 [2] DOWEL  
18. 6W-4586 [1] COUPLING  
19. 6F-4718 [1] SEAL-O-RING  
20. 6V-6869 [4] BOLT  
  8T-4994 [4] WASHER  
21. 9M-5024 [1] SEAL-O-RING  
  B   USE AS REQUIRED
 

#SEBP12260419
 

3V-5273: FINAL DRIVE GP

3V5273 FINAL DRIVE GROUP-PART 1 OF 2
SERIAL NO. 51U2832 TO 51U5178 INCLUSIVE
NTOE: QUANTITIES SHOWN ARE THOSE REQUIRED FOR BOTH R.H. & L.H. SIDES
c227890 SEBP1226
3V5273 FINAL DRIVE GP Parts scheme
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Parts for your 225 EXCAVATOR:

Pos. Part No Qty Parts name Comments
1. 0S-1625 [42] BOLT  
  5P-8247 [42] WASHER  
2. 4B-2363 [2] PLUG  
  6F-4868 [2] GASKET  
3. 3V-8939 [1] COVER (R.H.)  
  3V-8940 [1] COVER (L.H.)  
4. 2B-7558 [16] CORK  
5. 2D-9190 [2] CUP  
  2D-9191 [2] CONE  
6. 3V-5379 [2] GEAR (43 & 10 teeth)  
7. 4V-9236 [2] PLATE  
8. 7F-6925 [2] RACE AND ROLLER ASSEM.  
9. 4V-9237 [2] WASHER  
10. 0S-1595 [12] BOLT  
11. 3V-5317 [2] GEAR (13 teeth)  
12. 6J-7855 [2] RING  
13. 3V-9439 [2] RETAINER ASSEM.  
    (Each Includes)
  0S-0599 [1] PLUG  
14. 8F-8882 C [2] SEAL  
15. 3P-8680 [4] CUP  
  3P-8681 [4] CONE  
16. 1L-8497 [2] RING  
17. 3V-9455 [2] BRACKET ASSEM.  
18. 0S-1587 [10] BOLT  
19. 5P-8245 C [22] WASHER  
20. 3V-8906 [2] COVER  
  3V-9110 [2] SHIM (use as required)  
21. 7L-3283 [2] CUP  
  1B-3990 [2] CONE  
22. 2D-8009 [2] SEAL  
23. 2H-3865 [2] PLUG  
24. 7M-7260 LIQUID GASKET  
  C   INDICATES CHANGE
 

Information:

Special Instruction
Use of the 4C6534 Speed Switch Calibration Harness{0781, 0785}
Use of the 4C6534 Speed Switch Calibration Harness{0781, 0785}
Installation Of 9P3498 Thermostat Switch Assembly{7320}
Installation Of 9P3498 Thermostat Switch Assembly{7320}
Battery Ratings And Cross Reference Chart{1401}
Battery Ratings And Cross Reference Chart{1401}
Repair/Replacement Procedure for <NOBR> 5C-6108</NOBR> Refueling Switch {1295}
Repair/Replacement Procedure for 5C-6108 Refueling Switch {1295}
Technical Information Bulletin
Machine Start Switch Key May Not Fit Properly{1416}
Machine Start Switch Key May Not Fit Properly{1416}
Disassembly and Assembly
Disconnect Switch
225-235-245 EXCAVATORS OPERATOR'S STATION
Service Magazine
Maintenance Free Batteries{1401}
1986/03/10
New Oil Pressure Switch Used With EMS Systems{7485}
1986/03/10
Requirements For Shipping Wet Batteries In The U.S.{1401,7500}
1986/04/07
Three Element Speed Switch Replaces Dual Element Speed Switch{7418,7411,7410,7421}
1986/04/21
Heavy-Duty Line Of Batteries Available To U.S. Dealers{1400,1401}
1986/09/01
Check For Dirt Before Replacing Pyrometer Switch{1050,7466}
1986/12/15
Safety Vent Caps For Caterpillar Batteries{1401}
1977/07/11
5P957 And 5P3514 Coolant And Battery Tester{0786,1395,1401}
1987/03/23
Use Improved Heat Start Switch{1416}
1987/04/20
Alternator/Generator Output Test On The Engine{1401,1404,1405,1406}
1987/05/04
Testing The Starter On The Engine{1401,1450}
1987/05/04
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
Maintenance-Free Batteries Require Different Troubleshooting Procedures{1401}
1988/06/20
Revised Instructions For Installation of New Maintenance Free Batteries{1401,1400}
1988/12/12
Voltage Regulator Can Cause Variable Ammeter Indications{1410,1401,1405,1406,7467}
1979/10/22
Two Plug Assemblies (Booster Cables) Are Available To Start Machines{1401,1453}
1979/11/05
Batteries Can Be Damaged If Too Much Vacuum Is Used During Electrolyte Fill{1401}
1979/11/26
Better Inlay Is Used On Switch Panel{7451}
1979/12/10
High Performance Maintenance Free Battery Available{1401}
1989/01/16
Limitations On Engine Cranking Time{1453,1401}
1989/03/27
Preventive Maintenance For Batteries{1401}
1989/03/27
Causes And Effects Of Low Battery Voltage On Electric Starters{1401,1453,1467}
1989/04/24
Procedure For Replacing Batteries Or Battery Cables {1401,1402,1411}
1989/05/01
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
Special Instruction, &quot;Battery Charging Rate And Time Tables,&quot; Available On Oil Resistant Paper{0374,1401}
1989/06/19
Improved Sealing For Neutral-Start Switch{1424,7415}
1990/07/23
Wiring Harness Conduit Component Sizes {1408}
1995/02/13
Improved Prelube Pressure Switch Available {1400,1435,1319}
1995/09/11
Key Must Be Oriented Correctly in Order to Avoid Damage to the Key or Start Switch {1416}
2003/10/27
Improved Procedure for Verifying the Operation of the Battery Disconnect System. {1411}
2009/08/03
New Pressure Switch Is Now Used For Air Conditioner Refrigerant On Certain Cat Products {1435, 1809}
2011/06/06
An Improved 5P-8500 Key Is Now Available {1416, 1416, 7000, 7000}
2011/12/01

Caterpillar Parts SIS Catalog 225 :

WIRING GP-CAB
9V-8878 WIRING GP-CAB
WIRING GP-CAB
9V-8878 WIRING GP-CAB
WIRING GP-CAB
9V-8878 WIRING GP-CAB
WIRING GP-CAB
9V-8878 WIRING GP-CAB
ALARM GP-TRAVEL
7V-1146 ALARM GP-TRAVEL
ALARM GP-TRAVEL
7V-1146 ALARM GP-TRAVEL
ALARM GP-TRAVEL
3V-5348 ALARM GP-TRAVEL
ALARM GP-TRAVEL
3V-5348 ALARM GP-TRAVEL
SWITCH GP-START
9G-7641 SWITCH GP-START
HARNESS AS-WIRING
3V-9024 HARNESS AS-WIRING
BRAKE GP-PARKING
3V-9163 BRAKE GP-PARKING
BRAKE GP-PARKING
3V-9163 BRAKE GP-PARKING
BRAKE GP-PARKING
6W-1445 BRAKE GP-PARKING
BRAKE GP-PARKING
8K-2634 BRAKE GP-PARKING
BRAKE GP-PARKING
7V-9957 BRAKE GP-PARKING
BRAKE GP-PARKING
6W-4584 BRAKE GP-PARKING

Truck sale:

CATERPILLAR 225 1985
 
CATERPILLAR 225 1985
- TRACK EXCAVATORS
ZEPPELIN BAUMASCHINEN
Gebrauchtmaschinen Pool Karl-Bröger-Strasse 8 - Alsfeld
 
 
CATERPILLAR 225 1979
- TRACK EXCAVATORS
PETERSON TRACTOR CO
CATERPILLAR 225 1984
 
CATERPILLAR 225 1984
- TRACK EXCAVATORS
MILTON CAT
100 Quarry Drive - MILFORD - Massachus
1986 CAT 225
Call 
1986 CAT 225

Sound Heavy Machinery
North Carolina
1977 CAT 225
USD $26,900 
1977 CAT 225

Construction Station
Wayne, Michigan