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7N6831 FUEL TRANSFER PUMP GROUP PART OF 8N2524 GOVERNOR AND FUEL INJECTION PUMP GROUP SHOWN ON PAGE 56 966D


FUEL SYSTEM
PUMP GP-FUEL TRANSFER
GOVERNOR GP
PUMP GP-FUEL INJECTION
TORQUE CONTROL GP
PUMP GP-FUEL INJECTION
TORQUE CONTROL GP
PUMP GP-FUEL INJECTION


FUEL SYSTEM

PUMP GP-FUEL TRANSFER
 

#SEBP13180170
 

7N-6831: PUMP GP-FUEL TRANSFER

7N6831 FUEL TRANSFER PUMP GROUP
PART OF 8N2524 GOVERNOR AND FUEL INJECTION PUMP GROUP SHOWN ON PAGE 56
c526559 SEBP1318
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Parts for your 966D WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7N-9964 [1] GUIDE-TAPPET  
2. 7N-6806 [3] SEAL-RECTANGULAR (SMALL)  
3. 2W-2534 C [3] VALVE AS  
4. 7W-2109 [1] SPRING-VALVE  
5. 2M-9780 [2] SEAL-O-RING (LARGE)  
6. 7N-9962 [1] PLUG-DISCHARGE VALVE  
7. 7N-6676 [1] HOUSING-TRANSFER PUMP  
8. 6V-0895 [1] SEAL-O-RING  
9. 7W-2110 [1] SPRING  
10. 7N-6827 [1] COVER AS  
11. 7N-6830 [1] SLEEVE-REGULATOR  
12. 4J-2506 [1] SEAL-O-RING  
13. 1W-5094 C [1] VALVE-FUEL BYPASS  
14. 7W-2108 [1] SPRING-BYPASS VALVE  
15. 7W-1541 [1] SPRING-TRANSFER PUMP (INNER)  
16. 7N-9965 [1] SLEEVE-PISTON (SMALL)  
17. 7N-9961 [1] PISTON-SMALL  
18. 7N-9960 [1] PLATE-PUSH  
19. 7N-9963 [1] GUIDE-ROD  
20. 003-8137 [2] SEAL-O-RING  
21. 7N-6828 [1] TAPPET  
  7N-6825 [1] RING-RETAINING  
22. 7N-6823 [1] ROD  
23. 7N-6817 [1] PISTON-LARGE  
24. 7N-6824 [1] SLEEVE-PISTON (LARGE)  
25. 6V-0894 [1] SEAL-O-RING  
26. 9F-1707 [4] BOLT  
27. 030-8194 [1] CONNECTOR-FLARED  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP13180171
 

8N-2525: PUMP GP-GOV & FUEL INJ

8N2525 FUEL INJECTION PUMP GROUP-TYPE 1
ENGINE SERIAL NO. 8Z1731 TO 8Z15090 INCLUSIVE. PART OF 8N2524 GOVERNOR AND
FUEL INJECTION PUMP GROUP SHOWN ON PAGE 56. 8N2517 PUMP, 1W3487 HOUSING
AND 8N2513 CAMSHAFT PARTS ARE SHOWN ON PAGES 62, 63 AND 64
c233571 SEBP1318
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Parts for your 966D WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9S-4180 [2] PLUG-O-RING  
  4J-7533 [2] SEAL-O-RING  
2. 1W-3286 C [1] RACK-REGULATOR  
3. 1W-3487 CY [1] HOUSING AS-FUEL PUMP  
4. 8N-2517 Y [6] PUMP GP-FUEL INJECTION  
5. 8N-5117 [6] BUSHING  
6. 3D-2992 [6] SEAL  
7. 7N-1053 [6] SPACER-FUEL PUMP  
8. 8N-2513 Y [1] CAMSHAFT AS  
9. 7N-8421 [1] RING-RETAINING  
10. 8N-2487 [1] WASHER-THRUST  
11. 8N-2489 [6] LIFTER AS  
12. 0S-1615 [4] BOLT  
13. 7N-1047 [1] COVER-TIMING  
  7N-1046 [1] GASKET-COVER  
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#SEBP13180172
 

8N-2525: PUMP GP-GOV & FUEL INJ

8N2525 FUEL INJECTION PUMP GROUP-TYPE 2
ENGINE SERIAL NO. 8Z1731 TO 8Z15090 INCLUSIVE. PART OF 8N2524 GOVERNOR AND
FUEL INJECTION PUMP GROUP SHOWN ON PAGE 56. 1W6539 PUMP, 1W3487 HOUSING
AND 8N2513 CAMSHAFT PARTS ARE SHOWN ON PAGES 62A, 63 & 64
c514693 SEBP1318
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Parts for your 966D WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9S-4180 [2] PLUG-O-RING  
  4J-7533 [2] SEAL-O-RING  
2. 1W-3286 [1] RACK-REGULATOR  
3. 1W-3487 Y [1] HOUSING AS-FUEL PUMP  
4. 1W-6539 CY [6] PUMP GP-FUEL INJECTION  
5. 8N-5117 [6] BUSHING  
6. 7E-4846 [6] SEAL-O-RING  
7. 4W-6869 [6] SPACER-FUEL PUMP  
8. 8N-2513 Y [1] CAMSHAFT AS  
9. 7N-8421 [1] RING-RETAINING  
10. 8N-2487 [1] WASHER-THRUST  
11. 8N-2489 [6] LIFTER AS  
12. 0S-1615 [4] BOLT  
13. 7N-1047 [1] COVER-TIMING  
  7N-1046 [1] GASKET-COVER  
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#SEBP13180173
 

2W-0256: PUMP GP-FUEL INJECTION

2W0256 PUMP GP-FUEL INJECTION
ENGINE S/N 8Z15091-UP
2W0255-PAGE 64A, 1W6539-PAGE 62A & 1W3487-PAGE 63
PART OF 2W0257 & 8N9060 GOVERNOR & FUEL INJECTION PUMPS
c484545 SEBP1318
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Parts for your 966D WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9S-4180 [2] PLUG-O-RING  
  4J-7533 [2] SEAL-O-RING  
2. 1W-3286 [1] RACK-REGULATOR  
3. 1W-3487 Y [1] HOUSING AS-FUEL PUMP  
4. 1W-6539 Y [6] PUMP GP-FUEL INJECTION  
5. 8N-5117 [6] BUSHING  
6. 3D-2992 [6] SEAL  
7. 7N-1053 [6] SPACER-FUEL PUMP  
8. 2W-0255 Y [1] CAMSHAFT AS  
9. 7N-8421 [1] RING-RETAINING  
10. 8N-2487 [1] WASHER-THRUST  
11. 8N-2489 [6] LIFTER AS  
12. 0S-1615 [4] BOLT  
13. 7N-1047 [1] COVER-TIMING  
  7N-1046 [1] GASKET-COVER  
  Y   SEPARATE ILLUSTRATION
 

#SEBP13180174
 

6I-2834: PUMP GP-FUEL INJECTION

6I2834 PUMP GP-FUEL INJECTION
1W6539-PAGE 62A
PART OF 8N9060 GOVERNOR AND FUEL INJECTION PUMP
c593816 SEBP1318
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Parts for your 966D WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9S-4180 [2] PLUG-O-RING  
  4J-7533 [2] SEAL-O-RING (6.07MM ID)  
2. 1W-3286 [1] RACK-REGULATOR  
3. 0S-1615 [4] BOLT (1/4-20X.75IN)  
4. 1W-6539 Y [6] PUMP GP-FUEL INJECTION  
5. 8N-5117 [6] BUSHING-TERMINAL  
6. 114-8718 [6] SEAL-O-RING  
7. 4W-6869 [6] SPACER-FUEL PUMP  
8. 7N-1047 [1] COVER-TIMING  
  7N-1046 [1] GASKET-COVER  
9. 7N-8421 [1] RING-RETAINING  
10. 8N-2487 [1] WASHER-THRUST  
11. 4P-9832 [6] LIFTER AS  
12. 4P-9840 [1] HOUSING AS  
13. 1S-1953 [1] BEARING-RACK  
14. 1W-3285 [1] BEARING-RACK  
15. 4P-8480 [6] PIN-PUMP GUIDE  
16. 6I-0979 [6] DOWEL  
17. 4P-9828 [1] BEARING-SLEEVE  
18. 7N-7970 [1] BEARING-SLEEVE  
19. 4P-9028 [1] CAMSHAFT AS  
  6I-2842 [1] CAMSHAFT-FUEL PUMP  
20. 7N-7264 [4] WEIGHT-GOVERNOR  
21. 9Y-7037 [4] BOLT  
22. 1S-5440 [4] DOWEL  
23. 4N-9019 [1] DOWEL  
24. 7E-3986 [1] CARRIER-WEIGHT  
25. 7L-3326 [1] BEARING-THRUST  
26. 8N-2510 [1] SHAFT-WEIGHT CARRIER  
27. 7N-7166 [2] RACE-THRUST BEARING  
  Y   SEPARATE ILLUSTRATION
 

#SEBP13180175
 

8N-2517: PUMP GP-FUEL INJECTION

8N2517 FUEL INJECTION PUMP GROUP
PART OF 8N2525 FUEL INJECTION PUMP GROUP SHOWN ON PAGE 61
c226518 SEBP1318
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Parts for your 966D WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1M-3506 [1] RING-RETAINER  
2. 8N-1415 [1] SPRING-CHECK  
3. 8N-2516 [1] BONNET-VALVE  
4. 8N-1414 [1] CHECK AS-PUMP  
5. 8N-9130 [1] PLUNGER AS  
6. 7N-1067 [1] SPRING-LIFTER  
7. 7N-1415 [1] WASHER-RETAINER  
 

#SEBP13180176
 

8N-7275: TORQUE CONTROL GP

8N7275 TORQUE CONTROL GROUP
ENGINE SERIAL NO. 8Z1731 TO 8Z8068 INCLUSIVE
PART OF 8N9060 GOVERNOR AND FUEL INJECTION PUMP GROUP SHOWN ON PAGE 55
c231978 SEBP1318
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Parts for your 966D WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8H-0707 [2] BOLT  
2. 8N-3090 [1] CONTACT-LOADSTOP  
3. 7N-7282 [1] BAR-LOAD STOP  
4. 8N-7807 [1] BAR-LOAD STOP  
5. 1P-6452 [1] INSULATOR  
6. 2P-2685 [1] SPACER  
7. 8M-9062 [1] RETAINER-SPRING  
 

#SEBP13180177
 

1W-6539: PUMP GP-FUEL INJECTION

1W6539 PUMP GP-FUEL INJECTION
TYPE 1
PART OF 8N2525, 2W0256 & 6I2834 PUMPS-FUEL INJECTION
c182072 SEBP1318
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Parts for your 966D WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1M-3506 [1] RING-RETAINER  
2. 8N-1415 [1] SPRING-CHECK  
3. 8N-2516 [1] BONNET-VALVE  
4. 8N-1414 [1] CHECK AS-PUMP  
5. 1W-6541 [1] PLUNGER AS  
6. 7N-1067 [1] SPRING-LIFTER  
7. 7N-1415 [1] WASHER-RETAINER  
8. 8H-9299 [1] SCREW-PLUNGER GEAR  
 

#SEBP13180178
 

8N-7276: TORQUE CONTROL GP

8N7276 TORQUE CONTROL GP
ENGINE S/N 8Z8069-UP
PART OF 8N9060 GOVERNOR & FUEL INJECTION PUMP
c489885 SEBP1318
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Parts for your 966D WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7N-1796 C [1] SPACER (1.549MM THK)  
2. 8N-7519 [1] SPRING-TORQUE (.635MM THK)  
3. 2W-7234 [1] BAR-LOAD STOP (4.0MM THK)  
4. 6L-5897 C [2] BOLT  
5. 8M-9062 [1] RETAINER-SPRING  
6. 2P-2685 [1] SPACER (.635 MM THK)  
7. 1P-6452 [1] INSULATOR  
8. 7W-5700 C [1] CONTACT  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP13180179
 

1W-6539: PUMP GP-FUEL INJECTION

1W6539 PUMP GP-FUEL INJECTION
TYPE 2
PART OF 8N2525 & 2W0256 PUMPS-FUEL INJECTION
c466949 SEBP1318
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Parts for your 966D WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7W-1927 [1] RING-RETAINER  
2. 8N-1415 [1] SPRING-CHECK  
3. 1W-9171 [1] BONNET-VALVE  
4. 1W-6987 [1] VALVE AS-CHECK  
5. 1W-6541 [1] PLUNGER AS  
6. 7N-1067 [1] SPRING-LIFTER  
7. 7W-2808 [1] WASHER-RETAINER  
8. 8H-9299 [1] SCREW-PLUNGER GEAR  
    (11.1MM LG)
    -OR-
  7C-5278 C [1] BOLT-GEAR  
    (12.1MM LG)
  C   CHANGE FROM PREVIOUS TYPE
 

Information:

Reuse And Salvage Guidelines
Reuse and Salvage of New Scroll Fuel Systems (NSFS) for 3200, 3300, & 3400 Engines {1250, 1256}
Reuse and Salvage of New Scroll Fuel Systems (NSFS) for 3200, 3300, & 3400 Engines {1250, 1256}
Disassembly and Assembly
Fuel Transfer Pump - Remove
3304B and 3306B Engines for Caterpillar Built Machines
Fuel Transfer Pump - Install
3304B and 3306B Engines for Caterpillar Built Machines
Fuel Transfer Pump - Disassemble
3304B and 3306B Engines for Caterpillar Built Machines
Fuel Transfer Pump - Assemble
3304B and 3306B Engines for Caterpillar Built Machines

Caterpillar Parts SIS Catalog 966D :

Truck sale:

41,668 USD 
Caterpillar 966D, Construction
- Wheel Loaders
FINNING CANADA
Canada
65,000 
Caterpillar 966D, Construction
- Wheel Loaders
N C MACHINERY CO.
 
 
1985 CAT 966D

Petrowsky Auctioneers Inc
Cromwell, Connecticut
$35,981 USD 
CATERPILLAR 966D 1987
- WHEEL LOADERS/INTEGRATED TOOLCARRIERS
FINNING (CANADA)
16830 107 Avenue NW - Edmonton - Alber
Call 
1981 CAT 966D

GERL Baumaschinen Handel - AUSTRIA
Haid, Austria, Austria
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