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352-4500 PUMP GP-PISTON S/N L8R1-UP PART OF 315-5944 PUMP & MTG GP-BRAKE & HYD FAN 966M WHEEL LOADER


HYDRAULIC SYSTEM
PUMP GP
MOTOR GP
PUMP GP
TANK GP
LINES GP-HYDRAULIC

WHEEL LOADER 966M WHEEL LOADER L8R
 966M Wheel Loader L8R00001-UP (MACHINE) POWERED BY C9.3 Engine M0072682 966M L8R   (2017)

HYDRAULIC SYSTEM

PUMP GP
PUMP & MTG GP-HYDRAULIC FAN
389-6081 PUMP & MTG GP-HYDRAULIC FAN
PUMP GP-GEAR
362-9555 PUMP GP-GEAR
PUMP GP-PISTON
352-4500 PUMP GP-PISTON
PUMP GP-PISTON
356-6454 PUMP GP-PISTON
PUMP GP-PISTON
365-8177 PUMP GP-PISTON
PUMP GP-PISTON
506-3693 PUMP GP-PISTON
 

#M00726820730
 

352-4500: PUMP GP-PISTON

352-4500 PUMP GP-PISTON
S/N L8R1-UP
PART OF 315-5944 PUMP & MTG GP-BRAKE & HYD FAN
i06837716 M0072682
3524500 PUMP GP-PISTON Parts scheme
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Parts for your 966M 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
 

#M00726820731
 

356-6454: PUMP GP-PISTON

356-6454 PUMP GP-PISTON
S/N L8R1-UP
PART OF 360-0216, 522-4646 PUMP & MTG GP-HYDRAULIC
i06837813 M0072682
3566454 PUMP GP-PISTON Parts scheme 3566454 PUMP GP-PISTON Parts scheme
  For full view, you need register

Parts for your 966M 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
 

#M00726820732
 

365-8177: PUMP GP-PISTON

365-8177 PUMP GP-PISTON
S/N L8R1-UP
PART OF 360-0216 PUMP & MTG GP-HYDRAULIC
i06837821 M0072682
3658177 PUMP GP-PISTON Parts scheme 3658177 PUMP GP-PISTON Parts scheme
  For full view, you need register

Parts for your 966M 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
 

#M00726820733
 

506-3693: PUMP GP-PISTON

506-3693 PUMP GP-PISTON
S/N L8R1-UP
PART OF 522-4646 PUMP & MTG GP-HYDRAULIC
i07511688 M0072682
5063693 PUMP GP-PISTON Parts scheme
  For full view, you need register

Parts for your 966M 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
 

#M00726820734
 

256-7858: ROTATING GP-MOTOR

256-7858 ROTATING GP-MOTOR
S/N L8R1-UP
PART OF 350-7075 MOTOR GP-PISTON
i04001857 M0072682
2567858 ROTATING GP-MOTOR Parts scheme
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Parts for your 966M WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 256-7874 [1] BEARING  
2. 168-7940 [3] PIN  
3. 096-0015 [1] RING-RETAINING  
4. 233-0455 [1] BARREL  
5. 168-7941 [1] SPRING  
6. 168-7942 [1] WASHER (28.2X36.5X2-MM THK)  
7. 168-7943 [9] PISTON AS-PUMP  
8. 256-7875 [1] PLATE  
9. 313-4424 [1] PLATE-CONTROL  
 

#M00726820735
 

273-5073: ROTATING GP-PUMP

273-5073 ROTATING GP-PUMP
S/N L8R1-UP
PART OF 352-4500 PUMP GP-PISTON
i05151949 M0072682
2735073 ROTATING GP-PUMP Parts scheme
  For full view, you need register

Parts for your 966M WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 138-8175 [1] BEARING-SPHERICAL  
2. 168-7940 [3] PIN  
3. 096-0015 [1] RING-RETAINING  
4. 233-0455 [1] BARREL  
5. 168-7941 [1] SPRING  
6. 168-7942 [1] WASHER (28.2X36.5X2-MM THK)  
7. 168-7943 [9] PISTON AS-PUMP  
8. 258-5194 [1] PLATE  
9. 138-8173 [1] PLATE-VALVE  
 

#M00726820736
 

389-1201: ROTATING GP-PUMP

389-1201 ROTATING GP-PUMP
S/N L8R1-UP
PART OF 356-6454 PUMP GP-PISTON
i06749979 M0072682
3891201 ROTATING GP-PUMP Parts scheme
  For full view, you need register

Parts for your 966M WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 105-1646 [9] PISTON AS-PUMP  
2. 188-9637 [1] PLATE-RETRACTION  
3. 105-1648 [1] BEARING  
4. 105-1651 [1] SPRING  
5. 180-6213 [1] RING-RETAINING  
6. 105-1650 [2] SPACER  
 

#M00726820737
 

447-8190: TANK & FILTER GP-HYDRAULIC

447-8190 TANK & FILTER GP-HYDRAULIC
S/N L8R1-UP
164-L (43.4 US GAL)
PART OF 423-9959 TANK & MTG GP-HYDRAULIC
i06837760 M0072682
4478190 TANK & FILTER GP-HYDRAULIC Parts scheme
  For full view, you need register

Parts for your 966M WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1P-4578 [2] FLANGE-HALF  
2. 8C-3206 [2] FLANGE-HALF  
3. 8T-4223 [4] WASHER-HARD (13.5X25.5X3-MM THK)  
4. 118-8693 [1] SCREEN (CASE DRAIN RETURN)  
5. 142-8937 [1] CAP AS-FILLER (LOCKABLE)(HYDRAULIC TANK)  
6. 206-8818 [1] STRAINER (HYDRAULIC TANK FILL)  
7. 230-0940 [1] SEAL-VALVE COVER  
8. 260-8636 [1] GAUGE-LIQUID LEVEL (SIGHT GLASS)(HYDRAULIC TANK OIL)  
9. 344-5675 M [22] NUT (M10X1.5-THD)  
10. 376-1286 Y [1] FILTER GP-OIL (HYDRAULIC TANK RETURN)  
11. 378-1491 [1] GASKET  
12. 492-0084 [1] FILM-IDENTIFICATION (HYDRAULIC OIL FILTER)  
13. 380-9939 [1] SPACER (101.6X144X50-MM THK)  
14. 431-4886 [1] COVER  
15. 553-3112 [1] TANK AS-HYDRAULIC  
16. 3E-4353 [4] WASHER-HARD (11X25X3-MM THK)  
18. 8T-0342 M [3] BOLT-SOCKET HEAD (M10X1.5X80-MM)  
19. 8T-4121 [30] WASHER-HARD (11X21X2.5-MM THK)  
20. 8T-4196 M [8] BOLT (M10X1.5X35-MM)  
21. 8T-4201 M [4] BOLT-LOCKING (M10X1.5X20-MM)  
22. 8T-4956 M [4] BOLT (M12X1.75X35-MM)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M00726820738
 

423-9959: TANK & MTG GP-HYDRAULIC

423-9959 TANK & MTG GP-HYDRAULIC
S/N L8R1-UP
PART OF 430-8948 HYDRAULIC AR
i06837759 M0072682
4239959 TANK & MTG GP-HYDRAULIC Parts scheme
  For full view, you need register

Parts for your 966M WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 312-2684 [1] BREATHER AS (CAP)  
  346-8340 [1] FILTER ELEMENT-BREATHER (HYDRAULIC TANK)  
2. 335-2474 [4] MOUNT AS  
3. 340-0508 [1] SENSOR GP-TEMPERATURE (HYDRAULIC OIL)  
  238-5080 [1] SEAL-O-RING  
  256-6453 [1] SENSOR-TEMPERATURE (2-PIN)(HYDRAULIC OIL)  
4. 372-2017 [4] SLEEVE  
5. 423-9955 [1] BRACKET AS (RH)  
6. 423-9957 [1] BRACKET AS (LH)  
7. 447-8190 Y [1] TANK & FILTER GP-HYDRAULIC  
8. 198-4778 [8] WASHER-HARD (13.5X30X12-MM THK)  
9. 198-4780 [4] WASHER-HARD (17.5X32X8-MM THK)  
10. 7X-2556 M [4] BOLT (M16X2X100-MM)  
11. 8T-4194 M [8] BOLT (M12X1.75X50-MM)  
12. 9W-9952 [4] WASHER (16.75X86X8-MM THK)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M00726820739
 

360-0221: VALVE & LINES GP

360-0221 VALVE & LINES GP
S/N L8R1-UP
PART OF 506-2533, 506-2534, 506-2535, 520-4475 ARM AR-LIFT, 507-6187 HYDRAULIC AR-3 VALVE
i06844077 M0072682
3600221 VALVE & LINES GP Parts scheme
  For full view, you need register

Parts for your 966M WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 112-1817 [1] VALVE-BALL (COUPLER PIN CONTROL)  
2. 148-8336 [1] CONNECTOR AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8636 [1] CONNECTOR  
3. 148-8378 [2] ELBOW AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8724 [1] ELBOW  
4. 148-8407 [1] PLUG AS  
  3J-1907 [1] SEAL-O-RING  
  9S-4191 [1] PLUG (9/16-18-THD)  
5. 150-4027 [1] TEE AS  
  3E-2310 [1] TEE  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
6. 164-6874 [1] FITTING AS-ELBOW (QUICK DISCONNECT, MALE)  
  3J-1907 [1] SEAL-O-RING  
  085-7356 [1] FITTING  
7. 261-0424 [1] PLATE  
8. 423-9948 I [1] HOSE AS  
9. 450-1055 I [1] HOSE AS  
10. 096-6166 [4] WASHER-HARD (4.5X9X1-MM THK)  
11. 121-4405 M [4] BOLT (M4X0.7X12-MM)  
13. 5P-7462 [1] CLIP (SLOT)  
14. 5P-7463 [1] CLIP (TAB)  
15. 6V-0683 [1] GROMMET  
16. 7X-7729 [1] WASHER (11X25X3-MM THK)  
17. 8T-4121 [3] WASHER-HARD (11X21X2.5-MM THK)  
18. 344-5675 M [1] NUT (M10X1.5-THD)  
19. 8T-4186 M [2] BOLT (M10X1.5X40-MM)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 

Information:

Caterpillar Parts SIS Catalog 966M :

PUMP GP-GEAR
362-9555 PUMP GP-GEAR
PUMP & MTG GP-HYDRAULIC FAN
389-6081 PUMP & MTG GP-HYDRAULIC FAN
PUMP & MTG GP-HYDRAULIC
522-4646 PUMP & MTG GP-HYDRAULIC
PUMP & MTG GP-HYDRAULIC
360-0216 PUMP & MTG GP-HYDRAULIC
PUMP & MTG GP-BRAKE & HYD FAN
315-5944 PUMP & MTG GP-BRAKE & HYD FAN
MOTOR GP-PISTON
350-7075 MOTOR GP-PISTON
MANIFOLD GP-CONTROL
497-9386 MANIFOLD GP-CONTROL
MANIFOLD & SOLENOID GP-CONTROL
392-1140 MANIFOLD & SOLENOID GP-CONTROL
PUMP GP-PISTON
356-6454 PUMP GP-PISTON
PUMP GP-PISTON
365-8177 PUMP GP-PISTON
PUMP GP-PISTON
506-3693 PUMP GP-PISTON
ROTATING GP-MOTOR
256-7858 ROTATING GP-MOTOR
ROTATING GP-PUMP
273-5073 ROTATING GP-PUMP
ROTATING GP-PUMP
389-1201 ROTATING GP-PUMP
TANK & FILTER GP-HYDRAULIC
447-8190 TANK & FILTER GP-HYDRAULIC
TANK & MTG GP-HYDRAULIC
423-9959 TANK & MTG GP-HYDRAULIC

Truck sale:

 
 
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YANCEY BROS. CO.
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The names Cat, Caterpillar, John Deere, Komatsu, Volvo, Hitachi, Doosan, JCB, Hyundai or any other original equipment manufacturers are registered trademarks of the respective original equipment manufacturers. All names, descriptions, numbers and symbols are used for reference purposes only.
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