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350-7075 MOTOR GP-PISTON S/N FSL1-UP PART OF 465-7307, 514-1036 FAN GP-SUCTION 966L WHEEL LOADER




HYDRAULIC SYSTEM

MOTOR GP
 

#M00726840760
 

350-7075: MOTOR GP-PISTON

350-7075 MOTOR GP-PISTON
S/N FSL1-UP
PART OF 465-7307, 514-1036 FAN GP-SUCTION
i06795239 M0072684
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Parts for your 966L WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 185-0248 [1] SEAL-OIL  
2. 9S-8006 [1] PLUG (7/8-14-THD)  
3. 2M-9780 [1] SEAL-O-RING  
4. 242-3373 [1] SWASHPLATE  
5. 256-7858 Y [1] ROTATING GP-MOTOR  
6. 127-9485 [1] SEAL-O-RING  
7. 095-0673 M [4] BOLT-SOCKET HEAD (M12X1.75X60-MM)  
8. 8C-3110 [1] RING-RETAINING  
9. 9X-8979 [1] DOWEL  
10. 101-2862 [2] DOWEL  
11. 185-0263 [1] BEARING  
12. 185-0242 [1] PLATE  
13. 242-3377 [1] SHAFT-DRIVE  
14. 203-8609 [1] CUP-BEARING  
15. 127-9483 [1] SHIM (PRELOAD)  
16. 197-2471 [1] PLUG AS  
  197-2472 [1] SEAL  
17. 197-2474 [1] VALVE AS  
18. 242-3374 [1] SLEEVE  
19. 105-3035 [1] CONE-BEARING  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M00726840761
 

315-5944: PUMP & MTG GP-BRAKE & HYD FAN

315-5944 PUMP & MTG GP-BRAKE & HYD FAN
S/N FSL1-UP
PART OF 456-6633 HYDRAULIC AR
i06837714 M0072684
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Parts for your 966L WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 289-2088 [1] SEAL  
2. 368-5490 [1] ADAPTER  
3. 319-0367 [1] GEAR (40-TEETH)  
4. 352-4500 Y [1] PUMP GP-PISTON  
5. 2K-0337 [1] LOCKNUT (3/4-16-THD)  
6. 3D-0053 [1] BALL BEARING  
7. 6V-1197 [1] SEAL-O-RING  
8. 8T-4139 M [2] BOLT (M12X1.75X30-MM)  
9. 8T-4223 [4] WASHER-HARD (13.5X25.5X3-MM THK)  
10. 8T-4648 M [2] BOLT (M12X1.75X70-MM)  
11. 8T-4994 [1] WASHER-HARD (20X36.5X3.5-MM THK)  
  M   METRIC PART
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#M00726840762
 

360-0216: PUMP & MTG GP-HYDRAULIC

360-0216 PUMP & MTG GP-HYDRAULIC
S/N FSL1-UP
PART OF 456-6633 HYDRAULIC AR
i06837720 M0072684
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Parts for your 966L WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 356-6454 Y [1] PUMP GP-PISTON (STEERING)  
2. 362-9555 Y [1] PUMP GP-GEAR (AUXILIARY)  
3. 365-8177 Y [1] PUMP GP-PISTON (IMPLEMENT)  
4. 372-6784 [1] COUPLING AS  
  204-3975 [1] PIN-SPRING  
5. 226-4192 [4] WASHER-HARD (21.5X35X8-MM THK)  
6. 2K-8257 [1] SEAL-O-RING  
7. 5F-3106 [1] SEAL-O-RING  
8. 6V-8467 [1] SEAL-O-RING  
9. 7X-2563 M [4] BOLT (M20X2.5X60-MM)  
10. 8T-4183 M [2] BOLT (M12X1.75X40-MM)  
11. 8T-4193 M [2] BOLT (M16X2X50-MM)  
12. 8T-7971 [2] WASHER-HARD (13.5X25.5X5-MM THK)  
13. 299-3424 [2] WASHER-HARD (17.5X30X6-MM THK)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M00726840763
 

522-4646: PUMP & MTG GP-HYDRAULIC

522-4646 PUMP & MTG GP-HYDRAULIC
S/N FSL1-UP
PART OF 456-6633 HYDRAULIC AR
i07511546 M0072684
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Parts for your 966L WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 356-6454 Y [1] PUMP GP-PISTON (STEERING)  
2. 362-9555 Y [1] PUMP GP-GEAR (TRANSMISSION)  
3. 488-3073 M [4] BOLT-12 POINT HEAD (M20X2.5X60-MM)  
4. 506-3693 Y [1] PUMP GP-PISTON (IMPLEMENT)  
5. 095-1678 [1] SEAL-O-RING  
6. 226-4192 [4] WASHER-HARD (21.5X35X8-MM THK)  
7. 299-3424 [2] WASHER-HARD (17.5X30X6-MM THK)  
8. 2K-8257 [1] SEAL-O-RING  
9. 6V-8467 [1] SEAL-O-RING  
10. 8T-4183 M [2] BOLT (M12X1.75X40-MM)  
11. 8T-7338 M [2] BOLT (M16X2X45-MM)  
12. 8T-7971 [2] WASHER-HARD (13.5X25.5X5-MM THK)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M00726840764
 

389-6081: PUMP & MTG GP-HYDRAULIC FAN

389-6081 PUMP & MTG GP-HYDRAULIC FAN
S/N FSL1-UP
PART OF 481-2031 LINES GP-AIR
i06522376 M0072684
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Parts for your 966L WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8T-4137 M [1] BOLT (M10X1.5X20-MM)  
2. 8T-9658 [3] SPACER (8.2X12.7X25.4-MM THK)  
3. 9W-0852 [2] PIN-CONNECTOR (14-GA TO 16-GA)  
4. 155-0576 [6] MOUNT-ISOLATION  
5. 368-4198 [1] PUMP AS-AIR (VARIABLE PITCH FAN)  
6. 393-5130 [1] BRACKET AS  
  8T-3490 M [1] NUT-WELD (M10X1.5-THD)  
7. 394-1108 [1] BRACKET AS  
8. 130-5300 [1] CLIP  
9. 102-8802 [1] KIT-RECEPTACLE (2-PIN)  
    (KIT INCLUDES RECEPTACLE AS & WEDGE)
10. 8T-4121 [1] WASHER-HARD (11X21X2.5-MM THK)  
  M   METRIC PART
 

#M00726840765
 

362-9555: PUMP GP-GEAR

362-9555 PUMP GP-GEAR -2-SECTION
S/N FSL1-UP
PART OF 360-0216, 522-4646 PUMP & MTG GP-HYDRAULIC
i06837820 M0072684
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Parts for your 966L WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 424-0045 [4] SEAL-WASHER  
2. 361-4001 [1] COVER-OIL PUMP  
3. 363-7241 [1] ADAPTER AS-OIL PUMP  
3A. 361-3994 [2] BUSHING  
  458-0446 [1] PLUG-FILTER (BREATHER)  
4. 364-2950 [1] BODY AS-PUMP  
  8M-8489 [2] DOWEL  
5. 364-2952 [1] GEAR AS-OIL PUMP (8-TEETH)  
  1B-8704 [1] KEY-WOODRUFF  
6. 364-2954 [1] GEAR AS-OIL PUMP (8-TEETH)  
  1B-8704 [1] KEY-WOODRUFF  
7. 364-2956 [2] GEAR-OIL PUMP (8-TEETH)  
8. 480-6338 [2] SEAL-LIP TYPE  
9. 1B-8704 [1] KEY-WOODRUFF  
10. 1L-3768 [1] RING-RETAINING  
11. 3S-0004 [4] WASHER (0.406X0.728X0.09-IN THK)  
12. 4M-0189 [2] SEAL-O-RING  
13. 8T-9085 M [4] BOLT (M10X1.5X150-MM)  
  M   METRIC PART
 

#M00726840766
 

352-4500: PUMP GP-PISTON

352-4500 PUMP GP-PISTON
S/N FSL1-UP
PART OF 315-5944 PUMP & MTG GP-BRAKE & HYD FAN
i06837716 M0072684
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Parts for your 966L WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 273-5073 Y [1] ROTATING GP-PUMP (BRAKE, HYDRAULIC FAN)  
3. 174-9994 [1] PISTON-CONTROL  
4. 274-7452 [1] LINK-CONTROL  
5. 312-8769 [1] SWASHPLATE  
6. 198-2617 [1] SHAFT  
7. 198-5351 [1] PLUG  
8. 188-6303 [1] SPRING  
9. 155-9133 [1] KEY  
10. 148-1238 [1] SHIM (3-MM THK)  
11. 8T-8442 M [4] BOLT-SOCKET HEAD (M6X1X30-MM)  
12. 120-4394 [1] PLUG-BREAK OFF  
13. 9X-8979 [1] DOWEL  
14. 360-1413 Y [1] VALVE GP-PUMP CONTROL  
15. 185-0242 [1] PLATE  
16. 213-4208 [1] RING-LOCK  
17. 185-0263 [1] BEARING  
18. 203-8609 [1] CUP-BEARING  
19. 237-4227 [2] BEARING-CRADLE  
20. 105-3035 [1] CONE-BEARING  
22. 166-0344 [1] SEAL-SHAFT  
23. 280-7870 [1] GASKET  
   
    AVAILABLE REPAIR KIT(S):
  364-8570 [1] KIT-SEAL  
    (INCLUDES O-RINGS & SEAL)
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M00726840767
 

356-6454: PUMP GP-PISTON

356-6454 PUMP GP-PISTON
S/N FSL1-UP
PART OF 360-0216, 522-4646 PUMP & MTG GP-HYDRAULIC
i06837813 M0072684
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Parts for your 966L WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 389-1201 Y [1] ROTATING GP-PUMP (IMPLEMENT, STEERING)  
2. 133-8739 [1] SEAL-LIP TYPE  
3. 351-6131 [2] BEARING-CRADLE  
4. 399-5839 [1] SWASHPLATE  
5. 399-5840 [1] SHAFT-DRIVE  
6. 105-1638 [1] SPACER (30X38X3-MM THK)  
7. 105-3031 [1] CONE-BEARING  
8. 3B-2263 [1] CUP-BEARING  
9. 105-3032 [1] CONE-BEARING  
10. 105-3033 [1] CUP-BEARING  
11. 140-1739 [1] RING-RETAINING  
12. 6V-8201 M [4] BOLT-SOCKET HEAD (M16X2X45-MM)  
13. 347-0612 Y [1] VALVE GP-PUMP CONTROL (FLOW COMPENSATOR)  
14. 247-0478 [1] SPRING  
15. 399-5838 [1] PLATE-CONTROL  
16. 120-4394 [3] PLUG-BREAK OFF  
17. 168-3504 [1] SEAL  
18. 214-9203 [1] PLUG-ORIFICE  
19. 9X-8979 [1] DOWEL  
20. 379-5187 [1] SPRING  
21. 333-7840 [1] STOP  
22. 280-7870 [1] GASKET  
23. 3J-7354 [1] SEAL-O-RING  
24. 9S-8002 [1] PLUG (7/16-20-THD)  
25. 8T-8442 M [4] BOLT-SOCKET HEAD (M6X1X30-MM)  
26. 351-6085 [1] PISTON-CONTROL  
27. 374-6722 [1] PLUG-CONTROL  
28. 8T-7525 [1] SEAL-O-RING  
29. 194-6848 [1] COUPLER  
30. 243-2737 [1] SEAL-O-RING  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M00726840768
 

365-8177: PUMP GP-PISTON

365-8177 PUMP GP-PISTON
S/N FSL1-UP
PART OF 360-0216 PUMP & MTG GP-HYDRAULIC
i06837821 M0072684
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Parts for your 966L WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8F-6230 [1] SEAL-O-RING  
2. 8J-0101 [1] PLATE-NOTICE (HYDRAULIC OIL FILL)  
3. 9X-2546 M [2] BOLT (M6X1X20-MM)  
4. 129-7927 [1] BEARING  
5. 129-7979 [2] DOWEL  
6. 192-0573 [5] PIN-DOWEL  
7. 247-8920 [1] ORIFICE  
8. 330-5623 [2] LINK (TIMING)  
9. 330-5624 [2] BEARING-SPECIAL  
10. 330-5635 [2] NUT-SEAL (M16X2-THD)  
11. 9S-8005 [1] PLUG (3/4-16-THD)  
12. 9S-8002 [1] PLUG (7/16-20-THD)  
13. 340-2655 [2] RETAINER  
14. 9S-4191 [1] PLUG (9/16-18-THD)  
15. 342-9549 [2] SEAL-LIP TYPE  
16. 360-2791 [1] SWASHPLATE  
17. 360-3491 [1] ACTUATOR  
18. 360-3495 [1] ACTUATOR  
19. 360-3496 [2] LINK-ACTUATOR  
20. 360-3499 [1] SPRING  
21. 9S-4183 [4] PLUG (1-1/16-12-THD)  
22. 362-0722 [1] BODY  
23. 8T-4241 [1] RING-RETAINING  
24. 8H-7521 [1] SEAL-O-RING  
25. 364-2931 [1] ADAPTER  
26. 365-9261 [1] RETAINER AS  
  9W-7783 [2] PLUG  
  340-1489 [1] RETAINER  
27. 367-2660 Y [1] VALVE GP-PUMP CONTROL  
28. 367-7557 Y [1] HEAD GP-PUMP  
29. 370-0933 [1] COVER  
30. 8C-6965 M [4] BOLT-SOCKET HEAD (M6X1X45-MM)  
31. 101-7397 M [4] BOLT-SOCKET HEAD (M12X1.75X50-MM)  
32. 366-8395 [2] SETSCREW (M16X2X45-MM)  
33. 3D-2824 [4] SEAL-O-RING  
34. 3D-4603 [1] PLUG-PIPE  
35. 3F-5792 [1] SEAL-O-RING  
36. 3J-1907 [1] SEAL-O-RING  
37. 3J-7354 [1] SEAL-O-RING  
38. 3K-0360 [1] SEAL-O-RING  
39. 4B-4158 [4] SCREW-DRIVE (NO 4X0.25-IN)  
40. 5A-3604 M [3] BOLT-SOCKET HEAD (M8X1.25X25-MM)  
41. 6J-3134 [3] SEAL-O-RING  
42. 6S-3002 [1] SEAL-O-RING  
43. 6V-5192 M [6] BOLT-SOCKET HEAD (M8X1.25X30-MM)  
44. 7Y-5217 M [4] BOLT-SOCKET HEAD (M20X2.5X70-MM)  
45. 8B-7216 [2] SEAL-O-RING  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M00726840769
 

506-3693: PUMP GP-PISTON

506-3693 PUMP GP-PISTON
S/N FSL1-UP
PART OF 522-4646 PUMP & MTG GP-HYDRAULIC
i07511688 M0072684
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Parts for your 966L WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 242-6919 M [1] SETSCREW (M20X2.5X56-MM)  
2. 7I-8174 M [1] SETSCREW  
3. 247-8786 [1] DOWEL  
4. 549-4306 [2] PIN  
5. 095-0921 [1] RING-RETAINING  
6. 095-0946 [1] RING-RETAINING  
7. 8T-4241 [1] RING-RETAINING  
8. 8T-4131 M [2] NUT (M20X2.5-THD)  
9. 7I-8172 [1] RING-BACKUP  
10. 7I-8171 [1] RING-BACKUP  
11. 342-9549 [2] SEAL-LIP TYPE  
12. 095-1522 [1] SEAL-O-RING  
13. 382-4825 [1] SEAL-O-RING  
14. 238-5082 [2] SEAL-O-RING  
15. 3J-7354 [1] SEAL-O-RING  
16. 347-6530 [4] SEAL-RECTANGULAR  
17. 095-1515 [6] SEAL-O-RING  
18. 549-4308 [1] SEAL-O-RING  
19. 095-1674 [2] SEAL-O-RING  
20. 095-1701 [1] SEAL-O-RING  
21. 549-4309 [1] COVER  
22. 549-4310 [1] STOPPER  
23. 549-4311 [1] STOPPER  
24. 458-0446 [1] PLUG-FILTER  
25. 371-7201 [7] PLUG  
26. 360-3695 [2] PLUG  
27. 360-3690 [1] PLUG (7/16-20-THD)  
28. 110-5525 [1] PLUG  
29. 8T-0338 M [2] BOLT-SOCKET HEAD (M8X1.25X45-MM)  
30. 214-0342 M [4] BOLT (M20X2.5X95-MM)  
31. 549-4313 [1] HEAD  
32. 549-4314 [1] HOUSING  
33. 549-4315 [1] COVER-SEAL  
34. 549-4316 [1] SUPPORT  
35. 549-4317 [1] PLATE  
36. 200-3280 [9] SPRING  
37. 549-4319 [1] BUSHING  
38. 549-4320 [1] PLATE  
39. 247-8719 [1] SPACER (50X64X3-MM THK)  
40. 549-4321 [1] BEARING  
41. 549-4322 [1] BEARING  
42. 549-4323 [1] COUPLING  
43. 549-4325 [1] SHAFT  
44. 549-4327 [1] PISTON AS  
45. 549-4328 [2] VALVE AS-PUMP  
46. 549-4329 [1] SWASHPLATE AS  
47. 549-4330 [1] BARREL AS  
48. 549-4331 [1] PISTON AS  
49. 549-4305 Y [1] VALVE GP-PUMP CONTROL  
50. 6V-5192 M [6] BOLT-SOCKET HEAD (M8X1.25X30-MM)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

Information:

Special Instruction
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Specifications
Piston Motor (Hydraulic Fan)
966L and 972L Wheel Loader Power Train, Steering, Braking, Hydraulic and Machine Systems
Systems Operation
Parking Brake
966L and 972L Medium Wheel Loader Power Train, Steering, Braking, Hydraulic, and Machine Systems
Piston Motor (Hydraulic Fan)
966L and 972L Medium Wheel Loader Power Train, Steering, Braking, Hydraulic, and Machine Systems
Control Manifold - Brake, Hydraulic Fan
966L and 972L Medium Wheel Loader Power Train, Steering, Braking, Hydraulic, and Machine Systems
Variable Pitch Fan System
966L and 972L Medium Wheel Loader Power Train, Steering, Braking, Hydraulic, and Machine Systems
Reuse And Salvage Guidelines
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 9, 10, and 11) {5061, 506G, 5073}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 9, 10, and 11) {5061, 506G, 5073}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 1, 2, and 3) {5061, 5073}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 1, 2, and 3) {5061, 5073}
General Reuse and Salvage Guideline for Hydraulic Piston Pumps and Motors {5058, 5070}
General Reuse and Salvage Guideline for Hydraulic Piston Pumps and Motors {5058, 5070}
Testing and Adjusting
Hydraulic Fan Speed - Test and Adjust
966L and 972L Medium Wheel Loader Power Train, Steering, Braking, Hydraulic, and Machine Systems
Bench Test Procedures
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Troubleshooting
Cooling Fan Is Always ON
C9.3 Engines for Caterpillar Built Machines
Cooling Fan Speed - Test
C9.3 Engines for Caterpillar Built Machines
Cooling Fan Control - Test
C9.3 Engines for Caterpillar Built Machines
Disassembly and Assembly
Brake Control Valve (Service) - Remove and Install
966L Tier 3 and 992L Tier 3 Wheel Loader Machine System

Caterpillar Parts SIS Catalog 966L :

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