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OIL FILTER, COOLER AND LINES (5S7252 N/S) Serial No. 76J1 to 76J3931 & 76J3945 inclusive and 30K1 to 30K1250 inclusive 7S6638 Filter parts are shown on Page 42 966C


COOLING SYSTEM
COOLER GP
LUBRICATION SYSTEM
FILTER GP-ENGINE OIL
PUMP GP-ENGINE OIL
COOLING SYSTEM
COOLER GP
LUBRICATION SYSTEM
PUMP GP-ENGINE OIL
ELECTRICAL AND STARTING SYSTEM
GLOW PLUG GP
LUBRICATION SYSTEM
PUMP GP-ENGINE OIL
ELECTRICAL AND STARTING SYSTEM
ALTERNATOR GP-CHARGING


COOLING SYSTEM

COOLER GP
 

#UE0700900100
 

5S-7252: OIL FILTER, COOLER AND LINES

OIL FILTER, COOLER AND LINES (5S7252 N/S)
Serial No. 76J1 to 76J3931 & 76J3945 inclusive and 30K1 to 30K1250 inclusive
7S6638 Filter parts are shown on Page 42
c104326 UE070090
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Parts for your 966C WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7S-6395 [1] CORE ASSEM.  
2. 1A-2029 [8] BOLT (1.125" Long)  
3. 3B-4506 [13] LOCKWASHER  
4. 8M-4988 [2] SEAL  
5. 2B-2694 [3] BOLT  
6. 3B-4505 [4] LOCKWASHER  
  4B-4277 [4] WASHER  
7. 9H-6067 [2] SEAL  
8. 0S-1588 [3] BOLT (1.25" Long)  
9. 7F-7590 [1] GASKET  
10. 7S-6654 [1] TUBE ASSEM.  
11. 7S-6638 Y [1] FILTER ASSEM.  
    (See Separate Illustration)
12. 8S-7657 [1] TUBE ASSEM.  
13. 0S-1590 [1] BOLT  
14. 2M-5407 [1] GASKET  
15. 4B-4278 [1] WASHER  
16. 0S-1591 [1] BOLT (1.50" Long)  
17. 1D-4540 [1] BOLT  
  Y   SEPARATE ILLUSTRATION
 

#UE0700900101
 

5S-7252: OIL FILTER, COOLER AND LINES

OIL FILTER, COOLER AND LINES (5S7252 N/S)
Serial No. 76J3932 to 76J3944 and 76J3946 to 76J5269 inclusive and 30K1251 to 30K1400
inclusive. 7S6638 Filter parts are shown on Page 42
c112426 UE070090
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Parts for your 966C WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1A-2029 [9] BOLT (1.125" Long)  
2. 3B-4506 [13] LOCKWASHER  
3. 7S-6395 [1] CORE ASSEM.  
4. 2B-2694 [3] BOLT  
5. 3B-4505 [4] LOCKWASHER  
6. 4B-4277 [4] WASHER  
7. 8M-4988 [2] SEAL  
8. 7S-6638 Y [1] FILTER GROUP  
    (See Separate Illustration)
9. 7S-6654 [1] TUBE ASSEM.  
10. 7F-7590 [1] GASKET  
11. 0S-1590 [1] BOLT  
12. 2M-5407 [1] GASKET  
13. 1P-9307 [1] TUBE ASSEM.  
14. 0S-1588 [2] BOLT (1.25" Long)  
15. 7S-3912 [1] CLIP  
16. 7S-3913 [1] CLIP  
17. 4B-4278 [1] WASHER  
18. 9H-6067 [2] SEAL  
19. 1D-4540 [1] BOLT  
20. 0S-1591 [1] BOLT (1.50" Long)  
  Y   SEPARATE ILLUSTRATION
 

#UE0700900102
 

2P-0915: OIL FILTER AND LINES GROUP

2P915 OIL FILTER AND LINES GROUP
Serial No. 76J5270-Up and 30K1401-Up
2P916 Filter parts are shown on Page 42A
c143769 UE070090
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Parts for your 966C WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7S-6395 [1] CORE ASSEM.  
2. 1A-2029 [9] BOLT (1.125" long)  
3. 3B-4506 [13] LOCKWASHER  
4. 8M-4432 [2] SEAL  
5. 1A-9579 C [3] BOLT  
6. 3B-4505 [4] LOCKWASHER  
  4B-4277 [4] WASHER  
7. 9H-6067 [2] SEAL  
8. 0S-1588 [2] BOLT (1.25" long)  
9. 7F-7590 [1] GASKET  
10. 7S-6654 [1] TUBE ASSEM.  
11. 2P-0916 Y [1] FILTER ASSEM.  
    (See Separate Illustration)
12. 4N-4137 C [1] TUBE ASSEM.  
13. 0S-1590 [1] BOLT  
14. 2M-5407 [1] GASKET  
15. 4B-4278 [1] WASHER  
16. 0S-1591 [1] BOLT (1.50" long)  
17. 1D-4540 [1] BOLT  
18. 7S-3912 [1] CLIP  
19. 7S-3913 [1] CLIP  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

#UE0700900103
 

7S-6638: OIL FILTER ASSEMBLY

7S6638 OIL FILTER ASSEMBLY
Serial No. 76J1 to 76J5269 inclusive and 30K1 to 30K1400 inclusive
Part of Oil Filter, Cooler and Lines shown on Pages 40C & 40D
c112427 UE070090
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Parts for your 966C WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7S-6636 [1] SCREW  
  1K-0505 [1] WASHER  
  5H-9899 [1] RING  
  3H-4970 [1] SEAL  
2. 0S-1618 [4] BOLT  
3. 3B-4505 [4] LOCKWASHER  
4. 9M-0853 [2] PLUNGER  
5. 6F-8007 [2] SPRING  
6. 7S-6744 [2] GASKET  
7. 6B-0830 [2] COVER  
8. 7S-6745 [1] RETAINER  
9. 7S-6746 [1] SPRING  
10. 2H-8829 [1] PLUG  
  6F-7062 [1] WASHER  
11. 2J-6356 [1] RING  
12. 5S-0484 [1] ELEMENT ASSEM. (Disposable)  
13. 5S-7128 [1] CASE ASSEM.  
  2M-8691 [1] GASKET  
14. 7S-6397 [1] BASE ASSEM.  
15. 1B-5174 [3] PLUG  
16. 3L-1850 [1] PLUG  
 

#UE0700900104
 

8S-5022: OIL PUMP

OIL PUMP (8S5022 N/S)
7S9461 Pump parts are shown on Pages 43 and 43A
c115887 UE070090
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Parts for your 966C WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0T-0102 [ 1] BOLT  
  0L-0364 [ 1] LOCK  
2. 0S-1590 [ 4] BOLT  
3. 6H-4208 [ 1] LOCK  
4. 7S-9461 Y [ 1] GEAR PUMP  
5. 7H-1861 [ 2] LOCK  
6. 1A-2029 [ 2] BOLT  
7. 0T-0329 [ 1] LOCK  
8. 8M-0904 [ 1] GASKET  
9. 8S-8874 [ 1] LOCK  
10. 0S-1594 [ 2] BOLT  
11. 2P-2221 [ 1] ELBOW ASSEM.  
12. 4B-3938 [ 2] PLUG  
13. 7H-1796 [ 1] GASKET  
14. 8S-5015 [ 1] BELL ASSEM.  
    SEPARATE ILLUSTRATION
 

#UE0700900105
 

2P-0916: OIL FILTER GROUP

2P916 OIL FILTER GROUP
Serial No. 76J5270-Up and 30K1401-Up
Part of 2P915 Oil Filter and Lines Group shown on Page 41
c113286 UE070090
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Parts for your 966C WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1P-6448 [1] BASE ASSEM.  
  3L-1850 [1] PLUG (.50" Thread)  
2. 1B-5174 [3] PLUG (.75" Thread)  
3. 7S-6744 [2] GASKET  
4. 8M-3182 [2] SPRING  
  1P-1367 [2] PLUNGER  
5. 6B-0830 [2] COVER  
6. 0S-1618 [4] BOLT  
  3B-4505 [4] LOCKWASHER  
7. 2P-2537 [1] STUD  
8. 2P-4004 [1] FILTER ASSEM.  
 

#UE0700900106
 

7S-9461: GEAR PUMP GROUP

7S9461 GEAR PUMP GROUP
Serial No. 76J1 to 76J2285 and 76J2307 inclusive and 30K1 to 30K943 inclusive
Part of Oil Pump shown on Page 42
c221371 UE070090
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Parts for your 966C WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  8S-0488 [1] BODY ASSEM.  
  8S-6511 [2] BEARING  
    (PART OF 8S488 BODY ASSEM.)
  0L-1352 [2] BOLT (3.25" LONG)  
  0L-0364 [2] LOCK  
  0S-1619 [1] BOLT (3"LONG)  
  5B-9603 [1] BOLT (5"LONG)  
  8S-8871 [1] LOCK  
  2H-3755 [2] BOLT  
  2A-5328 [2] LOCK  
  2S-9529 [1] PLUNGER  
  1S-3921 [1] SPRING  
  8S-0496 [1] COVER  
  8S-0485 [1] BODY ASSEM.  
  8S-0491 [2] GEAR (8 TEETH)  
  8M-5599 [1] KEY  
  8S-0486 [1] SPACER  
  4B-9880 [1] BALL  
  1F-1006 [1] DOWEL  
  8S-6511 [2] BEARING  
    (PARTS OF 8S485 ASSEM.)
  9S-1160 [1] BEARING  
    (PART OF 9S1179 GEAR ASSEM.)
  7S-6309 [1] SHAFT ASSEM.  
    (PART OF 8S485 BODY ASSEM.)
  6F-7172 [1] DOWEL  
    (PART OF 7S6309 SHAFT ASSEM.)
  9S-1179 C [1] GEAR ASSEM.  
    (60 TEETH-IDLER)
  8S-0494 [1] SHAFT ASSEM.  
    (8 TEETH)
  3B-6734 [1] NUT  
  6B-0863 [1] WASHER  
  3B-4617 [1] COTTER PIN  
  8S-0497 [1] GEAR  
    (40 TEETH-DRIVE)
  8S-0493 [1] SHAFT ASSEM.  
    (8 TEETH)
  1M-3735 [2] DOWEL  
    (PART OF 8S488 BODY ASSEM.)
  C   INDICATES CHANGE
 

#UE0700900107
 

5S-8501: GLOW PLUG GP

GLOW PLUG AND WIRING (5S8501 N/S)--24 Volt
c113565 UE070090
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Parts for your 966C WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2H-3755 [ 3] BOLT  
  3B-4505 [ 3] LOCKWASHER  
  4B-4277 [ 3] WASHER  
2. 5S-8479 [ 1] LEAD ASSEM.  
3. 1P-7324 [ 6] GLOW PLUG  
 

#UE0700900108
 

7S-9461: GEAR PUMP GROUP

7S9461 GEAR PUMP GROUP--Double Section
Serial No. 76J2286 to 76J2306 and 76J2308-Up & 30K944-Up
Part of Oil Pump shown on Page 42
c221372 UE070090
  For full view, you need register

Parts for your 966C WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5B-9603 [1] BOLT--12.70cm(5 in.) long  
2. 0S-1619 [1] BOLT--(7.62cm(3 in.) long  
3. 0L-0364 [2] LOCK  
4. 0L-1352 [2] BOLT--8.25cm(3.25 in.) long  
5. 8S-8871 [1] LOCK  
6. 8S-0486 C [1] SPACER  
7. 1B-8709 C [1] KEY  
8. 9S-3040 [1] SHAFT ASSEM.--(8 Teeth)  
9. 8M-5599 C [1] KEY  
10. 8S-0485 [1] BODY ASSEM.  
11. 1F-1006 [1] DOWEL  
12. 4B-9880 [1] BALL  
13. 8S-6511 [2] BEARING  
14. 7S-6309 [1] SHAFT ASSEM.  
15. 6F-7172 [1] DOWEL  
16. 8S-0497 [1] GEAR--(40 Teeth-Drive)  
17. 6B-0863 [1] WASHER  
18. 3B-6734 [1] NUT  
19. 3B-4617 [1] COTTER PIN  
20. 9S-1179 C [1] GEAR ASSEM.--(60 teeth)  
21. 9S-1160 [1] BEARING  
22. 8S-0493 [1] SHAFT ASSEM.--(8 Teeth)  
23. 8S-0491 [2] GEAR--(8 Teeth)  
24. 8S-0488 [1] BODY ASSEM.  
25. 8S-6511 [2] BEARING  
26. 1M-3735 [2] DOWEL  
27. 2S-9529 [1] PLUNGER  
28. 1S-3921 [1] SPRING  
29. 8S-0496 [1] COVER  
30. 2H-3755 [2] BOLT  
31. 2A-5328 [2] LOCK  
  C   INDICATES CHANGE
 

#UE0700900109
 

7S-9780: GENERATOR

GENERATOR (7S9780 N/S)--24 Volt, 15 Ampere
Serial No. 76J1 to 76J1748, 76J1753 & 76J1776 inclusive
and 30K1 to 30K874 inclusive. 1S151 Generator parts are shown on Page 45
Refer also to Page 132A for special parts
c123596 UE070090
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Parts for your 966C WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7S-9773 [1] STRAP  
2. 3H-5368 [1] BOLT  
  3B-4507 [1] LOCKWASHER  
  2S-0932 [2] WASHER  
3. 0S-1595 [1] BOLT  
4. 3B-4508 [2] LOCKWASHER  
5. 7S-9772 [1] PULLEY  
6. 9S-1240 [1] NUT ASSEM.  
7. 7S-9774 [1] BRACKET  
8. 9S-1805 [1] SUPPORT ASSEM.  
9. 0L-1143 [1] BOLT  
10. 3B-4506 [3] LOCKWASHER  
11. 0T-0055 [2] BOLT  
12. 6J-0450 [2] SHIM  
13. 0T-0431 [2] WASHER  
14. 2B-2006 [1] BOLT  
  1D-4719 [1] NUT  
15. 6M-9613 [1] BOLT  
  2M-0849 [1] WASHER  
16. 1S-0151 Y [1] GENERATOR ASSEM.  
    (See Separate Illustration)
  Y   SEPARATE ILLUSTRATION
 

Information:

Engine News
Special Instruction
Engine Oil Cooler Inspection, Repair, Testing, and Cleaning {1378}
Engine Oil Cooler Inspection, Repair, Testing, and Cleaning {1378}
Specifications
Reuse And Salvage Guidelines
Engine Oil Cooler Inspection, Repair, Testing, and Cleaning {1378}
Engine Oil Cooler Inspection, Repair, Testing, and Cleaning {1378}
Disassembly and Assembly
Torque Converter Oil Cooler
3306 VEHICULAR ENGINE FOR 966C WHEEL LOADER
Engine Oil Cooler
3306 VEHICULAR ENGINE FOR 966C WHEEL LOADER
Oil Filter Base
3306 VEHICULAR ENGINE FOR 966C WHEEL LOADER
Fuel Bypass Valve
3306 VEHICULAR ENGINE FOR 966C WHEEL LOADER
Fuel Check Valve And Bypass Valve (Later)
3306 VEHICULAR ENGINE FOR 966C WHEEL LOADER
Radiator And Hydraulic Oil Cooler
3306 VEHICULAR ENGINE FOR 966C WHEEL LOADER
Service Magazine

Caterpillar Parts SIS Catalog 966C :

Truck sale:

 
Caterpillar 966C
- Wheel Loaders
PETERSON TRACTOR CO
30,547 
Caterpillar 966C, Wheel Loaders, Construction
- Wheel Loaders
FINNING CANADA
28.000 
Caterpillar 966C, Wielladers, Bouw
- Wheel loaders
MICHIGAN CAT
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