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398-0450 KIT-ENGINE OVERHAUL S/N 6NC1-UP; 8BG1-UP; R6J1-UP; 08Z1-UP; 10Z1-UP; 13Z1-UP (SILVER OVERHAUL KIT) FOR USE WITH @@@@@106-3145@@@@@, @@@@@ 6I-2965@@@@@, @@@@@ 7E-0082@@@@@, 3306 MACHINE ENGINE FIELD INSTALLATION 966F


SERVICE EQUIPMENT AND SUPPLIES
KIT-REBUILD
BASIC ENGINE
HOUSING GP-FRONT
LIFTING GP-ENGINE
AIR COMPRESSOR GP
PAN GP-OIL
PISTON & ROD GP


SERVICE EQUIPMENT AND SUPPLIES

KIT-REBUILD
 

#SEBP71010050
 

398-0450: KIT-ENGINE OVERHAUL

398-0450 KIT-ENGINE OVERHAUL
S/N 6NC1-UP; 8BG1-UP; R6J1-UP; 08Z1-UP; 10Z1-UP; 13Z1-UP
(SILVER OVERHAUL KIT)
FOR USE WITH @@@@@106-3145@@@@@, @@@@@ 6I-2965@@@@@, @@@@@ 7E-0082@@@@@, 3306 MACHINE ENGINE
FIELD INSTALLATION
i05155410 SEBP7101
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Parts for your 966F WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  393-2242 Y [1] KIT-ENGINE OVERHAUL (BRONZE)  
  5P-8768 Y [6] KIT-GASKET (SINGLE CYLINDER LINER)  
   
  165-4262 [6] BODY AS-PISTON  
   
  371-5941 [6] LINER-CYLINDER  
  1S-9543 [12] RETAINER-PIN  
  2W-1707 [6] RING-PISTON (TOP)  
  2W-1708 [6] RING-PISTON (INTERMEDIATE)  
  6I-0497 [6] RING-PISTON (OIL)  
   
    FOR A LIST OF RELATED PARTS THAT MAY BE REQUIRED FOR THE ENGINE REBUILD IN ADDITION TO THE KIT CONSIST, PLEASE VISIT:
   
    HTTPS://DEALER.CAT.COM/RELATED
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP71010051
 

398-0452: KIT-ENGINE OVERHAUL

398-0452 KIT-ENGINE OVERHAUL
S/N 6NC1-UP; R6J1-UP; 9GW1-UP; 08Z1-UP; 10Z1-UP; 13Z1-UP
(SILVER KIT OVERHAUL)
FOR USE WITH @@@@@133-0826@@@@@, 3306 MACHINE ENGINE
FIELD INSTALLATION
i05157530 SEBP7101
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Parts for your 966F WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  393-2643 Y [1] KIT-ENGINE OVERHAUL (BRONZE)  
  5P-8768 Y [6] KIT-GASKET (SINGLE CYLINDER LINER)  
   
  1S-9543 [12] RETAINER-PIN  
  2W-1707 [6] RING-PISTON (TOP)  
  2W-1708 [6] RING-PISTON (INTERMEDIATE)  
  6I-0497 [6] RING-PISTON (OIL)  
  371-5941 [6] LINER-CYLINDER  
  168-4531 [6] BODY AS-PISTON  
   
    FOR A LIST OF RELATED PARTS THAT MAY BE REQUIRED FOR THE ENGINE REBUILD IN ADDITION TO THE KIT CONSIST, PLEASE VISIT:
   
    HTTPS://DEALER.CAT.COM/RELATED
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP71010052
 

398-0454: KIT-ENGINE OVERHAUL

398-0454 KIT-ENGINE OVERHAUL
S/N 6NC1-UP; R6J1-UP; 9GW1-UP; 08Z1-UP; 10Z1-UP; 13Z1-UP
(SILVER OVERHAUL KIT)
FOR USE WITH @@@@@133-0827@@@@@, @@@@@147-1851@@@@@, 3306 MACHINE ENGINE
FIELD INSTALLATION
i05158391 SEBP7101
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Parts for your 966F WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  393-2643 Y [1] KIT-ENGINE OVERHAUL (BRONZE)  
  5P-8768 Y [6] KIT-GASKET (SINGLE CYLINDER LINER)  
   
  165-4262 [6] BODY AS-PISTON  
   
  371-5941 [6] LINER-CYLINDER  
  1S-9543 [12] RETAINER-PIN  
  2W-1707 [6] RING-PISTON (TOP)  
  2W-1708 [6] RING-PISTON (INTERMEDIATE)  
  6I-0497 [6] RING-PISTON (OIL)  
   
    FOR A LIST OF RELATED PARTS THAT MAY BE REQUIRED FOR THE ENGINE REBUILD IN ADDITION TO THE KIT CONSIST, PLEASE VISIT:
   
    HTTPS://DEALER.CAT.COM/RELATED
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP71010053
 

391-8229: KIT-FRONT COVER GASKET

391-8229 KIT-FRONT COVER GASKET -FRONT STRUCTURE
S/N 6NC1-UP; 8BG1-UP; R6J1-UP; 08Z1-UP; 10Z1-UP; 13Z1-UP
PART OF 393-2242 KIT-ENGINE OVERHAUL
i05032870 SEBP7101
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Parts for your 966F WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  1W-3900 [1] GASKET  
  2P-2720 [1] GASKET  
  6L-1883 [2] GASKET  
  8N-0110 [1] GASKET-FRONT PLATE  
  6N-7887 [1] GASKET-HOUSING COVER  
  2P-0220 [1] GASKET-PUMP  
  362-8853 [1] SEAL GP-CRANKSHAFT (CLOCKWISE ROTATION)  
  2H-3932 [1] SEAL-O-RING  
  175-7900 [1] SEAL-O-RING  
  2M-9780 [1] SEAL-O-RING  
  2P-1692 [1] SEAL-O-RING  
  175-7904 [2] SEAL-O-RING  
  5F-7054 [1] SEAL-O-RING  
  6V-6921 [1] SEAL-RING  
  6L-2609 [1] SEAL-RUBBER  
   
   
    FOR A LIST OF RELATED PARTS THAT MAY BE REQUIRED FOR THE ENGINE REBUILD TO THE KIT CONSIST, PLEASE VISIT
   
    HTTP://DEALER.CAT.COM/RELATED
 

#SEBP71010054
 

6N-8336: LIFTING GP-ENGINE

6N-8336 LIFTING GP-ENGINE
S/N 6NC1-UP; R6J1-UP; 08Z1-UP; 10Z1-UP; 13Z1-UP
i05032304 SEBP7101
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Parts for your 966F WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4W-8652 [1] PLATE-EYE  
2. 8N-8721 [1] PLATE-LIFTING EYE  
3. 6V-1999 [4] BOLT (5/8-11X1.5-IN)  
4. 8D-5054 [4] WASHER-HARD (17X30X3-MM THK)  
 

#SEBP71010055
 

351-4481: LINES GP-AIR COMPRESSOR

351-4481 LINES GP-AIR COMPRESSOR
S/N 6NC1-UP; R6J1-UP; 08Z1-UP; 10Z1-UP; 13Z1-UP
i05155476 SEBP7101
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Parts for your 966F WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9L-5810 I [1] HOSE AS  
2. 2N-3378 [3] ELBOW-FLARED  
3. 4P-5970 I [1] HOSE AS  
4. 146-7639 [1] HOSE AS  
5. 2N-1287 [1] ELBOW-FLARED  
6. 9N-3040 I [1] HOSE AS  
7. 6K-1972 [1] ELBOW-FLARED  
8. 3B-7764 [1] BUSHING (REDUCING)  
9. 8T-6757 [5] PLUG-PIPE  
10. 9M-4584 [1] CONNECTOR  
11. 2M-9780 [1] SEAL-O-RING  
12. 1D-4541 [2] BOLT (5/16-18X3-IN)  
13. 9M-6522 [1] CONNECTOR (1/2-14 NPTF)  
14. 8M-0755 [1] ADAPTER  
15. 9M-1974 [4] WASHER-HARD (8.8X16X2-MM THK)  
16. 4N-9679 J [1] GOVERNOR AS-AIR COMPRESSOR  
  2S-2923 [1] COVER AS  
  2K-8198 SEAL-O-RING  
17. 6L-1883 [2] GASKET  
18. 4B-3388 [2] BOLT (5/16-18X1.125-IN)  
19. 136-3166 [1] ADAPTER  
20. 3P-1823 [1] ADAPTER-PIPE  
21. 5F-5434 [1] VALVE AS-VENT  
22. 030-7972 [1] ELBOW  
   
    AVAILABLE REPAIR KIT(S):
  9M-0402 J [1] KIT-GOVERNOR OVERHAUL (AIR COMPRESSOR)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  J   PART MARKED J SERVICED BY KIT MARKED J
 

#SEBP71010056
 

189-6591: PAN GP-OIL

189-6591 PAN GP-OIL
S/N 6NC1-UP; R6J1-UP; 08Z1-UP; 10Z1-UP; 13Z1-UP
FRONT SUMP
i05158431 SEBP7101
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Parts for your 966F WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6V-7238 [1] VALVE-SHUTOFF (OIL)  
2. 169-4200 [1] GASKET  
3. 187-8581 [1] PAN-OIL  
4. 0T-0065 [23] BOLT (3/8-16X3.5-IN)  
5. 1A-2029 [16] BOLT (3/8-16X1.125-IN)  
6. 5M-2894 [39] WASHER-HARD (10.2X18.5X2.5-MM THK)  
7. 8L-2786 [1] SEAL-O-RING  
 

#SEBP71010057
 

7E-4236: PAN GP-OIL

7E-4236 PAN GP-OIL
S/N 6NC1-UP; R6J1-UP; 08Z1-UP; 10Z1-UP; 13Z1-UP
i05156797 SEBP7101
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Parts for your 966F WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2P-1738 [1] PLATE AS-OIL PAN  
2. 7E-4237 [1] PAN-OIL  
3. 169-4199 [1] GASKET-OIL PAN  
4. 169-4200 [1] GASKET (OIL PAN)  
5. 7W-6492 B [1] PLUG-PIPE (1/2-14-THD)  
6. 9X-6451 [2] PLUG-DRAIN (MAGNETIC)(ENGINE OIL PAN)  
7. 121-0145 [2] SEAL-O-RING  
8. 6V-7238 [1] VALVE-SHUTOFF (ENGINE OIL)  
9. 8L-2786 [2] SEAL-O-RING  
10. 9S-4185 [1] PLUG (3/4-16-THD)  
11. 9S-4190 B [1] PLUG-O-RING (7/8-14-THD)  
12. 2M-9780 B [1] SEAL-O-RING  
13. 7W-6492 B [1] PLUG-PIPE (1/2-14-THD)  
  B   USE AS REQUIRED
 

#SEBP71010058
 

168-4530: PISTON & ROD GP

168-4530 PISTON & ROD GP
S/N 6NC1-UP; R6J1-UP; 08Z1-UP; 10Z1-UP; 13Z1-UP
16:1 RATIO
i05032413 SEBP7101
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Parts for your 966F WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 168-4531 [1] BODY AS-PISTON  
2. 2W-1707 [1] RING-PISTON (TOP)  
3. 2W-1708 [1] RING-PISTON (INTERMEDIATE)  
4. 6I-0497 [1] RING-PISTON (OIL)  
5. 1S-9543 [2] RETAINER-PIN  
6. 524-7986 [1] PIN-PISTON  
7. 8N-1721 [1] ROD AS-CONNECTING  
  1P-9956 [2] BOLT-CONNECTING ROD  
  5S-6348 [2] NUT (1/2-20-THD)  
  8N-1849 [1] BEARING-CONNECTING ROD  
8. 328-5572 [1] BEARING-CONNECTING ROD (STANDARD)  
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

#SEBP71010059
 

168-4532: PISTON & ROD GP

168-4532 PISTON & ROD GP
S/N 6NC1-UP; R6J1-UP; 08Z1-UP; 10Z1-UP; 13Z1-UP
15:1 RATIO
i05040649 SEBP7101
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Parts for your 966F WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 165-4262 [1] BODY AS-PISTON  
2. 2W-1707 [1] RING-PISTON (TOP)  
3. 2W-1708 [1] RING-PISTON (INTERMEDIATE)  
4. 6I-0497 [1] RING-PISTON (OIL)  
5. 1S-9543 [2] RETAINER-PIN  
6. 524-7986 [1] PIN-PISTON  
7. 8N-1721 [1] ROD AS-CONNECTING  
  1P-9956 [2] BOLT-CONNECTING ROD  
  5S-6348 [2] NUT (1/2-20-THD)  
  8N-1849 [1] BEARING-CONNECTING ROD  
8. 328-5572 [1] BEARING-CONNECTING ROD (STANDARD)  
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

Information:

Special Instruction
1U-8846 Gasket Sealant Has Been Removed From 3N-5904 Gear Seal Kit {1000, 7000}
1U-8846 Gasket Sealant Has Been Removed From 3N-5904 Gear Seal Kit {1000, 7000}
Guideline for Proper Gasket Handling and Installation {0599, 0648, 0681, 1000, 7555}
Guideline for Proper Gasket Handling and Installation {0599, 0648, 0681, 1000, 7555}
Reuse And Salvage Guidelines
Service Magazine

Caterpillar Parts SIS Catalog 966F :

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