4P9856 CRANKSHAFT GP 966F WHEEL LOADER



BASIC ENGINE
CRANKSHAFT GP
CAMSHAFT GP
CYLINDER HEAD GP
PISTON & ROD GP
CYLINDER HEAD GP
VALVE MECHANISM GP
CYLINDER HEAD GP


BASIC ENGINE

CRANKSHAFT GP
 

#SEBP19250010
 

4P-9856: CRANKSHAFT GP

4P9856 CRANKSHAFT GP
c571337 SEBP1925
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Parts for your 966F WHEEL LOADER:

Pos. Part No Qty Parts name Comments
1. 100-3652 [2] PLATE-THRUST  
2. 4P-9857 [1] CRANKSHAFT AS  
  4P-7827 [1] GEAR-CRANKSHAFT (33 TEETH)  
  5H-2671 [1] KEY-WOODRUFF  
  9F-2247 [6] PLUG  
3. 4W-5738 [7] BEARING-MAIN (STANDARD)  
  8N-8225 AJ [7] BEARING-MAIN (.25MM US)  
  8N-8226 AJ [7] BEARING-MAIN (.51MM US)  
  8N-8227 AJ [7] BEARING-MAIN (.76MM US)  
  8N-8228 AJ [7] BEARING-MAIN (.51MM OS)  
  8N-8229 AJ [7] BEARING-MAIN (.25MM US/.51MM OS)  
  4P-7305 AJ [7] BEARING-MAIN (.51MM US/.51MM OS)  
  4P-7306 AJ [7] BEARING-MAIN (.76MM US/.51MM OS)  
  A   NOT PART OF THIS GROUP
 

#SEBP19250011
 

2P-6224: SEAL GP-CRANKSHAFT

2P6224 SEAL GP-CRANKSHAFT
c709065 SEBP1925
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Parts for your 966F WHEEL LOADER:

Pos. Part No Qty Parts name Comments
1. 4W-0452 C [1] SEAL GP-CRANKSHAFT  
2. 9Y-9895 [1] SEAL GP-CRANKSHAFT  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP19250012
 

2W-7458: CRANKSHAFT AS

2W7458 CRANKSHAFT AS*R
PART OF 6N8079 CRANKSHAFT
c488582 SEBP1925
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Parts for your 966F WHEEL LOADER:

Pos. Part No Qty Parts name Comments
1. 9F-2247 [6] PLUG  
2. 1W-4405 [1] GEAR-CRANKSHAFT (40 TEETH)  
3. 5H-2671 [1] KEY-WOODRUFF  
 

#SEBP19250013
 

1N-4406: CAMSHAFT GP

1N4406 CAMSHAFT GP-SINGLE
c556765 SEBP1925
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Parts for your 966F WHEEL LOADER:

Pos. Part No Qty Parts name Comments
1. 4P-2942 R [1] CAMSHAFT AS  
2. 7S-2204 [1] WASHER-THRUST  
3. 8S-1491 [1] LOCK  
4. 0S-0509 [2] BOLT  
  R   REMFG PART MAY BE AVAILABLE
 

#SEBP19250014
 

7N-9536: FASTENER GP-CYLINDER HEAD

7N9536 FASTENER GP-CYLINDER HEAD
c226521 SEBP1925
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Parts for your 966F WHEEL LOADER:

Pos. Part No Qty Parts name Comments
1. 5B-9603 [7] BOLT  
2. 1B-7709 C [5] BOLT (LOCATION X)  
3. 1D-4595 B [20] BOLT  
4. 2S-0736 C [25] WASHER-HARD  
  B   USE AS REQUIRED
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP19250015
 

2W-1177: PISTON & ROD GP

2W1177 ROD & PISTON GP*R
c674902 SEBP1925
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Parts for your 966F WHEEL LOADER:

Pos. Part No Qty Parts name Comments
1. 7N-9805 [1] PIN-PISTON  
2. 1S-9543 [2] RETAINER-PIN  
3. 8N-1721 R [1] ROD AS-CONNECTING  
  8N-1849 [1] BEARING-CONNECTING ROD  
4. 1P-9956 [2] BOLT-CONNECTING ROD  
  5S-6348 [2] NUT  
5. 4W-5739 C [1] BEARING-CONNECTING ROD  
  8N-8221 A [1] BEARING-CONNECTING ROD (.254MM (.01IN) UNDER SIZE)  
  8N-8222 A [1] BEARING-CONNECTING ROD (.508MM (.02IN) UNDER SIZE)  
  8N-8223 A [1] BEARING-CONNECTING ROD (.762MM (.03IN) UNDER SIZE)  
6. 2W-1711 [1] PISTON GP  
7. 7E-6047 [1] RING-PISTON (OIL)  
8. 2W-1708 [1] RING (INTERMEDIATE)  
9. 2W-1707 [1] RING-PISTON (TOP)  
10. 129-0338 [1] BODY AS-PISTON  
    THE FOLLOWING REPAIR KIT IS AVAILABLE:
  2W-1709 [1] KIT-PISTON RING (INCLS A COMPLETE SET OF RINGS FOR ONE PISTON)  
  A   NOT PART OF THIS GROUP
  R   REMFG PART MAY BE AVAILABLE
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP19250016
 

8N-0246: CYLINDER HEAD GP

8N0246 CYLINDER HEAD GP*R
FIELD REPLACEMENT ORDER 8N6796-PAGE 11.01
c716737 SEBP1925
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Parts for your 966F WHEEL LOADER:

Pos. Part No Qty Parts name Comments
1. 7S-7144 [12] SPRING-VALVE  
2. 1W-5300 [12] ROTOCOIL AS  
    (EACH INCLUDES)
  103-2454 [1] SPRING-VALVE  
  6N-7174 [1] SHIELD-OIL  
3. 2A-4429 [24] LOCK-RETAINER  
4. 8N-6796 R [1] CYLINDER HEAD GP  
5. 0S-1594 [4] BOLT  
6. 5M-2894 [4] WASHER  
7. 1P-6367 [1] COVER  
8. 5S-6735 [1] GASKET  
9. 3B-0623 [6] PLUG-CUP  
10. 3S-8313 [7] PLUG-CUP  
11. 8N-4485 C [1] VALVE AS  
12. 8T-6762 [3] PLUG-PIPE  
13. 107-0268 [6] INSERT-VALVE SEAT (INTAKE)  
14. 107-0265 [6] INSERT-VALVE SEAT (EXHAUST)  
15. 148-7502 [12] GUIDE-VALVE  
16. 3P-1896 [13] PLUG-CUP  
17. 8T-6763 [1] PLUG  
18. 3S-5496 [1] SEAL-O-RING  
19. 111-8015 [1] GASKET AS-CYLINDER HEAD  
20. 100-7860 [6] VALVE-INLET  
21. 100-7861 [6] VALVE (EXHAUST)  
22. 9Y-1798 [18] SEAL-WATER  
23. 7N-8018 [6] SEAL-WATER  
24. ZJ [4] STUD-HEADBOLT  
    J-PART OF JAKE BRAKE GP
  C   CHANGE FROM PREVIOUS TYPE
  R   REMFG PART MAY BE AVAILABLE
  Z   NOT SERVICED SEPARATELY
 

#SEBP19250017
 

8N-6796: CYLINDER HEAD GP

8N6796 CYLINDER HEAD GP
FIELD REPLACEMENT FOR 8N0246
AN ATTACHMENT
c686302 SEBP1925
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Parts for your 966F WHEEL LOADER:

Pos. Part No Qty Parts name Comments
1. 116-7553 [12] GUIDE-VALVE  
2. 5M-2894 [4] WASHER (2.5MM THK)  
3. 8T-6762 [3] PLUG-PIPE  
4. 5S-6735 [1] GASKET  
5. 1P-6367 [1] COVER  
6. 0S-1594 [4] BOLT (3/8-16X1IN)  
7. 8T-6763 [1] PLUG  
8. 8N-4485 [1] VALVE AS  
9. 107-0265 [6] INSERT-VALVE SEAT  
10. 107-0268 [6] INSERT-VALVE SEAT  
11. 3B-0623 [6] PLUG-CUP  
12. 3S-8313 [7] PLUG-CUP  
13. 3P-1896 [13] PLUG-CUP  
 

#SEBP19250018
 

7N-8026: VALVE MECHANISM GP

7N8026 VALVE MECHANISM GP
7C7013-PAGE 13
c471215 SEBP1925
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Parts for your 966F WHEEL LOADER:

Pos. Part No Qty Parts name Comments
1. 7C-7013 CY [1] VALVE MECHANISM GP  
2. 7S-3161 [12] LIFTER-VALVE  
3. 5S-5918 [12] ROD-VALVE PUSH  
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#SEBP19250019
 

2P-6530: COVER GP-CYLINDER HEAD

2P6530 COVER GP-CYLINDER HEAD
c348448 SEBP1925
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Parts for your 966F WHEEL LOADER:

Pos. Part No Qty Parts name Comments
1. 1P-6367 [1] COVER  
  5S-6735 [1] GASKET  
2. 2P-3201 [4] BOLT-WASHER HEAD  
    -OR-
  0S-1594 B [4] BOLT (25.4MM LG)  
  5M-2894 B [4] WASHER  
  B   USE AS REQUIRED
 

Information:

Tool Operating Manual
420-7630 Main Bearing Cap Lifting Device{0599, 0629, 0632, 0701, 1201, 1203, 1230}
420-7630 Main Bearing Cap Lifting Device{0599, 0629, 0632, 0701, 1201, 1203, 1230}
Reuse And Salvage Guidelines
Inspection and Reconditioning Procedures of Main Bearing Bores in Cylinder Blocks {1201, 1202, 1224, 1224}
Inspection and Reconditioning Procedures of Main Bearing Bores in Cylinder Blocks {1201, 1202, 1224, 1224}
Reuse and Salvage for Crankshafts {0674, 1202}
Reuse and Salvage for Crankshafts {0674, 1202}
Visual Inspection of Main Bearings and Connecting Rod Bearings {1202, 1203, 1225, 1230}
Visual Inspection of Main Bearings and Connecting Rod Bearings {1202, 1203, 1225, 1230}
Reuse and Salvage for Engine Dampers {1202, 1205}
Reuse and Salvage for Engine Dampers {1202, 1205}
Disassembly and Assembly
Bearing Clearance - Check
3304B and 3306B Engines for Caterpillar Built Machines
Crankshaft Rear Seal - Remove
3304B and 3306B Engines for Caterpillar Built Machines
Crankshaft Front Seal - Install
3304B and 3306B Engines for Caterpillar Built Machines
Crankshaft - Install
3304B and 3306B Engines for Caterpillar Built Machines
Crankshaft Front Seal - Remove
3304B and 3306B Engines for Caterpillar Built Machines
Crankshaft Main Bearings - Remove
3304B and 3306B Engines for Caterpillar Built Machines
Crankshaft Main Bearings - Install
3304B and 3306B Engines for Caterpillar Built Machines
Crankshaft Rear Seal - Install
3304B and 3306B Engines for Caterpillar Built Machines
Crankshaft - Remove
3304B and 3306B Engines for Caterpillar Built Machines
Service Magazine

Caterpillar Parts SIS Catalog 966F :