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520-8208 LINES GP-STEERING S/N FSL20201-UP PART OF 456-6641 STEERING AR-STANDARD 966L WHEEL LOADER




STEERING SYSTEM

LINES GP
 

#M00726840810
 

520-8208: LINES GP-STEERING

520-8208 LINES GP-STEERING
S/N FSL20201-UP
PART OF 456-6641 STEERING AR-STANDARD
i07592200 M0072684
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Parts for your 966L WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7K-1181 [3] STRAP-CABLE  
2. 7Y-3731 [1] FLANGE  
3. 9J-3866 [1] ADAPTER  
4. 148-8352 [1] ELBOW AS  
  5K-9090 [1] SEAL-O-RING  
  6V-9854 [1] ELBOW (SWIVEL)  
5. 148-8368 [1] ELBOW AS  
  3J-1907 [1] SEAL-O-RING  
  4J-5477 [1] SEAL-O-RING  
  6V-8627 [1] ELBOW  
6. 465-1636 [1] HOSE AS  
7. 465-1649 I [1] HOSE AS  
8. 1P-3703 [1] SEAL-RECTANGULAR  
9. 206-2423 [1] SADDLE-MOUNTING  
10. 4H-1225 [4] WASHER (11X22X6-MM THK)  
11. 4J-0520 [2] SEAL-O-RING  
12. 4P-7429 [1] CLIP (LADDER)  
13. 5K-9090 [1] SEAL-O-RING  
14. 8C-3206 [2] FLANGE-HALF  
15. 8T-4121 [4] WASHER-HARD (11X21X2.5-MM THK)  
16. 8T-4194 M [1] BOLT (M12X1.75X50-MM)  
17. 8T-4196 M [4] BOLT (M10X1.5X35-MM)  
18. 8T-5005 M [4] BOLT (M10X1.5X70-MM)  
19. 8T-7971 [1] WASHER-HARD (13.5X25.5X5-MM THK)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 

#M00726840811
 

522-4653: LINES GP-STEERING

522-4653 LINES GP-STEERING
S/N FSL20201-UP
PART OF 492-3976 HYDRAULIC AR
i07592078 M0072684
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Parts for your 966L WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7K-1181 [4] STRAP-CABLE  
2. 106-0430 [1] MANIFOLD  
3. 106-8715 [2] ELBOW AS  
    (EACH INCLUDES)
  3D-2824 [1] SEAL-O-RING  
  6V-9746 [1] SEAL-O-RING  
  8C-8400 [1] ELBOW  
4. 124-3019 [1] BRACKET AS  
  8T-3490 M [1] NUT-WELD (M10X1.5-THD)  
5. 135-5038 [1] MANIFOLD  
6. 146-6581 M [2] BOLT-FLAT HEAD (M12X1.75X72-MM)  
7. 148-8317 [2] CONNECTOR AS  
    (EACH INCLUDES)
  3D-2824 [1] SEAL-O-RING  
  5K-9090 [1] SEAL-O-RING  
  6V-8714 [1] CONNECTOR  
8. 148-8336 [1] CONNECTOR AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8636 [1] CONNECTOR  
9. 148-8340 [1] CONNECTOR AS  
  3K-0360 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  6V-8639 [1] CONNECTOR  
10. 148-8344 [2] CONNECTOR AS  
    (EACH INCLUDES)
  3D-2824 [1] SEAL-O-RING  
  6V-9162 [1] CONNECTOR  
  6V-9746 [1] SEAL-O-RING  
11. 148-8354 [1] ELBOW AS  
  3K-0360 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  6V-9002 [1] ELBOW  
12. 148-8364 [1] ELBOW AS  
  3K-0360 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  6V-8625 [1] ELBOW  
13. 148-8365 [4] ELBOW AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  8T-6876 [1] ELBOW  
14. 148-8367 [2] ELBOW AS  
    (EACH INCLUDES)
  6V-8397 [1] SEAL-O-RING  
  6V-9850 [1] ELBOW  
15. 148-8369 [1] ELBOW AS  
  3J-7354 [1] SEAL-O-RING  
  4J-5477 [1] SEAL-O-RING  
  6V-8628 [1] ELBOW  
16. 148-8370 [1] ELBOW AS  
  6V-8398 [1] SEAL-O-RING  
  6V-9851 [1] ELBOW  
17. 148-8371 [1] ELBOW AS  
  6V-8397 [1] SEAL-O-RING  
  8C-8988 [1] ELBOW  
18. 148-8374 [1] ELBOW AS  
  3K-0360 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8723 [1] ELBOW  
19. 148-8382 [1] ELBOW AS  
  3D-2824 [1] SEAL-O-RING  
  7J-9108 [1] SEAL-O-RING  
  8T-0404 [1] ELBOW  
20. 171-6723 [4] ELBOW AS  
    (EACH INCLUDES)
  6V-9746 [1] SEAL-O-RING  
  8T-8899 [1] ELBOW  
21. 309-5127 [2] ELBOW AS  
    (EACH INCLUDES)
  6V-8397 [1] SEAL-O-RING  
  152-3411 [1] ELBOW  
22. 364-7828 [1] TUBE AS  
23. 367-0155 I [2] HOSE AS  
24. 377-9557 [1] CONNECTOR AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  136-1901 [1] CONNECTOR  
25. 383-4362 [2] TUBE AS  
26. 397-9301 [1] WASHER-HARD (11.5X20X15-MM THK)  
27. 423-9925 I [1] HOSE AS  
28. 456-0776 Y [1] VALVE GP-STEERING  
29. 457-3185 I [2] HOSE AS  
30. 457-3187 [1] TUBE AS  
31. 457-3189 I [1] HOSE AS  
32. 457-3192 I [1] HOSE AS  
33. 457-3193 I [1] HOSE AS  
34. 457-3194 [1] TUBE AS  
35. 457-3195 [1] TUBE AS  
36. 457-3197 [2] PLATE  
37. 463-2327 I [1] HOSE AS  
38. 465-1655 [1] BRACKET  
39. 465-1660 I [1] HOSE AS  
40. 465-1661 I [1] HOSE AS  
41. 465-1662 I [1] HOSE AS  
42. 465-1663 I [1] HOSE AS  
43. 465-1664 I [1] HOSE AS  
44. 465-1665 I [1] HOSE AS  
45. 465-1666 [1] BRACKET  
46. 465-1667 [1] BRACKET  
47. 465-1669 [1] BRACKET AS  
48. 465-1676 [1] TUBE AS  
49. 522-4664 [1] HOSE  
50. 7W-9094 [4] SPACER (11X20X9-MM THK)  
51. 101-3129 M [1] STUD (M10X1.5-THD)  
52. 133-6934 [1] SPACER (11X20X25-MM THK)  
53. 148-8375 [1] ELBOW AS  
  6V-8398 [2] SEAL-O-RING  
  6V-8981 [1] ELBOW  
54. 148-8380 [1] ELBOW AS  
  6V-8398 [2] SEAL-O-RING  
  6V-8988 [1] ELBOW  
55. 148-8427 [1] TEE AS  
  6V-8398 [3] SEAL-O-RING  
  8T-6895 [1] TEE-UNION  
56. 148-8446 [1] TEE AS-SWIVEL  
  6V-9838 [1] TEE-SWIVEL  
  7J-9108 [2] SEAL-O-RING  
57. 150-3037 [1] ELBOW AS  
  3K-0360 [1] SEAL-O-RING  
  7J-9108 [1] SEAL-O-RING  
  8T-2530 [1] ELBOW  
58. 150-4037 [1] TEE AS  
  6V-8398 [2] SEAL-O-RING  
  6V-9844 [1] TEE-SWIVEL  
59. 185-2271 [2] CONNECTOR AS  
    (EACH INCLUDES)
  3D-2824 [1] SEAL-O-RING  
  6V-9746 [1] SEAL-O-RING  
  8T-9023 [1] CONNECTOR-O-RING  
60. 1P-3703 [1] SEAL-RECTANGULAR  
61. 1P-3704 [2] SEAL-RECTANGULAR  
62. 206-2423 [2] SADDLE-MOUNTING  
63. 234-9525 M [2] STUD (M10X1.5-THD)  
64. 296-5662 Y [2] VALVE GP-STEERING NEUTRALIZER (HMU)  
65. 329-3356 M [2] NUT (M12X1.75-THD)  
66. 344-5675 M [6] NUT (M10X1.5-THD)  
67. 3E-6909 [2] CLIP (LOOP)  
68. 4D-7733 [1] CLIP (LOOP)  
69. 4J-0520 [1] SEAL-O-RING  
70. 5K-9090 [1] SEAL-O-RING  
71. 6J-2680 [1] SEAL-O-RING  
72. 6V-9169 [3] NUT (13/16-16-THD)  
73. 6V-9746 [2] SEAL-O-RING  
74. 6V-9831 [1] CAP (ORFS)  
75. 7X-2543 M [1] BOLT (M10X1.5X120-MM)  
76. 8M-2770 [2] CLIP (LOOP)  
77. 8T-1889 [3] CLIP (SLOT)  
78. 8T-1890 [3] CLIP (TAB)  
79. 8T-4121 [40] WASHER-HARD (11X21X2.5-MM THK)  
80. 8T-4136 M [8] BOLT (M10X1.5X25-MM)  
81. 8T-4137 M [2] BOLT (M10X1.5X20-MM)  
82. 8T-4172 M [4] BOLT (M10X1.5X80-MM)  
83. 8T-4184 M [4] BOLT (M12X1.75X45-MM)  
84. 8T-4185 M [1] BOLT (M10X1.5X50-MM)  
85. 8T-4195 M [4] BOLT (M10X1.5X30-MM)  
86. 8T-4196 M [1] BOLT (M10X1.5X35-MM)  
87. 8T-4198 M [8] BOLT (M10X1.5X100-MM)  
88. 8T-4223 [4] WASHER-HARD (13.5X25.5X3-MM THK)  
89. 8T-4984 [2] CLAMP-HOSE  
90. 8T-5005 M [4] BOLT (M10X1.5X70-MM)  
91. 8T-5436 M [2] BOLT (M10X1.5X130-MM)  
92. 8T-6466 M [2] BOLT (M10X1.5X60-MM)  
93. 8T-7934 [2] WASHER-HARD (11X21X5-MM THK)  
94. 7I-7439 E GUARD-HOSE (40-CM)  
  E   ORDER BY THE CENTIMETER
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M00726840812
 

455-4628: MOUNTING GP-STEERING CYLINDER

455-4628 MOUNTING GP-STEERING CYLINDER
S/N FSL1-UP
PART OF 456-6633 HYDRAULIC AR
i06884478 M0072684
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Parts for your 966L WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2D-4867 [4] FITTING-GREASE (1/8-27 PTF)  
2. 3B-8489 [2] FITTING-GREASE (1/8-27 PTF)  
3. 365-2565 [4] WASHER (53X110X3-MM THK)  
4. 383-3725 [4] PIN AS  
5. 7G-8839 [4] SPACER (13.5X57X6-MM THK)  
6. 8T-4192 M [4] BOLT (M12X1.75X25-MM)  
  M   METRIC PART
 

#M00726840813
 

360-0232: PUMP & MTG GP-SECONDARY STEER

360-0232 PUMP & MTG GP-SECONDARY STEER -SECONDARY STEERING
S/N FSL1-UP
PART OF 456-6642 STEERING AR
i06876095 M0072684
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Parts for your 966L WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 378-4323 Y [1] PUMP GP-ELECTRIC DRIVE  
2. 438-9230 [1] BRACKET  
3. 8T-4121 [4] WASHER-HARD (11X21X2.5-MM THK)  
4. 8T-4195 M [4] BOLT (M10X1.5X30-MM)  
5. 8T-4184 M [2] BOLT (M12X1.75X45-MM)  
6. 198-4778 [2] WASHER-HARD (13.5X30X12-MM THK)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M00726840814
 

378-4323: PUMP GP-ELECTRIC DRIVE

378-4323 PUMP GP-ELECTRIC DRIVE
S/N FSL1-UP
PART OF 360-0232 PUMP & MTG GP-SECONDARY STEER
i06516452 M0072684
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Parts for your 966L WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 335-9250 J [1] PUMP GP-GEAR  
  135-5935 [1] SEAL-SHAFT  
2. 117-5268 [1] GASKET  
3. 389-8169 [1] MOTOR GP-ELEC HYD PUMP  
4. 237-9878 [1] VALVE GP-RELIEF  
5. 358-3182 [1] KIT-SEAL (SECONDARY STEERING PUMP)  
    (INCLUDES BACKUP RING & O-RINGS)
6. 388-1563 M [2] BOLT-SOCKET HEAD (M10X1.5X30-MM)  
7. 113-0693 [2] LOCKWASHER (10.2X18.1X2.2-MM THK)  
   
    AVAILABLE REPAIR KIT(S):
  201-0418 J [1] KIT-SEAL  
    (INCLUDES RETAINER RING, BACKUP RINGS, SEALS & O-RINGS)
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#M00726840815
 

456-6642: STEERING AR

456-6642 STEERING AR -SECONDARY
S/N FSL1-UP
POWER SHIFT
i07570370 M0072684
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Parts for your 966L WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  457-3117 Y [1] LINES GP-SECONDARY STEERING  
    S/N FSL1-20200
  522-4655 Y [1] LINES GP-SECONDARY STEERING  
    S/N FSL20201-UP
  385-3519 Y [1] PLATE AS-MOUNTING (SECONDARY STEERING)  
  360-0232 Y [1] PUMP & MTG GP-SECONDARY STEER  
  424-5926 Y [1] WIRING GP-SECONDARY STEERING (VALVE)  
  468-7094 Y [1] WIRING GP-SECONDARY STEERING (MOTOR)  
  Y   SEPARATE ILLUSTRATION
 

#M00726840816
 

456-6641: STEERING AR-STANDARD

456-6641 STEERING AR-STANDARD
S/N FSL1-UP
PART OF 492-3999 DISTRIBUTION AR
i07569762 M0072684
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Parts for your 966L WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  457-3111 Y [1] LINES GP-STEERING  
    S/N FSL1-20200
  520-8208 Y [1] LINES GP-STEERING  
    S/N FSL20201-UP
  Y   SEPARATE ILLUSTRATION
 

#M00726840817
 

396-9028: VALVE GP-SECONDARY STEERING

396-9028 VALVE GP-SECONDARY STEERING
S/N FSL1-UP
PART OF 457-3117, 522-4655 LINES GP-SECONDARY STEERING
i06532314 M0072684
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Parts for your 966L WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2S-2596 [2] SPRING  
2. 100-8010 [2] VALVE-CHECK (STEERING)  
3. 368-2318 [2] PLUG AS  
    (EACH INCLUDES)
  368-2317 [1] PLUG  
  368-2319 [1] BUSHING  
4. 8T-4136 M [8] BOLT (M10X1.5X25-MM)  
5. 8T-4121 [8] WASHER-HARD (11X21X2.5-MM THK)  
6. 148-8407 [1] PLUG AS  
  3J-1907 [1] SEAL-O-RING  
  9S-4191 [1] PLUG (9/16-18-THD)  
7. 3J-7479 [2] COVER  
8. 7M-8485 [2] SEAL-O-RING  
9. 4J-0519 [2] SEAL-O-RING  
10. 5J-2722 B [8] SHIM (1.22-MM THK)  
   
    PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY
  B   USE AS REQUIRED
  M   METRIC PART
 

#M00726840818
 

456-0776: VALVE GP-STEERING

456-0776 VALVE GP-STEERING
S/N FSL1-UP
PART OF 457-3102, 522-4653 LINES GP-STEERING
i06887447 M0072684
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Parts for your 966L WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2S-2596 [4] SPRING  
2. 3J-1907 [2] SEAL-O-RING  
3. 4B-4158 [1] SCREW-DRIVE (NO 4X0.25-IN)  
4. 4J-0520 [1] SEAL-O-RING  
5. 5J-2974 [2] SEAL-O-RING  
6. 6E-5397 [1] VALVE GP-SELECTOR  
  3K-0360 [2] SEAL-O-RING  
  5H-3193 [2] PIN-SPRING  
  6E-5289 [2] CONNECTOR  
  6E-5291 [2] SPRING  
7. 6J-6506 [1] SPACER  
8. 6J-6516 B [8] SHIM (0.01-IN THK)  
9. 6J-6517 B [1] SHIM (0.12-MM THK)  
10. 6T-6052 [1] PLUG-ORIFICE  
11. 7J-4321 [1] RETAINER-SPRING  
12. 8C-3206 [4] FLANGE-HALF  
13. 8F-9206 [7] SEAL-O-RING  
14. 8J-6815 [2] PLUG-ORIFICE  
15. 8T-4121 [8] WASHER-HARD (11X21X2.5-MM THK)  
16. 8T-4196 M [10] BOLT (M10X1.5X35-MM)  
17. 8T-5005 M [4] BOLT (M10X1.5X70-MM)  
18. 8T-6466 M [2] BOLT (M10X1.5X60-MM)  
19. 9J-9821 [4] SEAT  
20. 9M-1974 [1] WASHER-HARD (8.8X16X2-MM THK)  
21. 9S-6154 [2] PLUG AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
22. 9T-7220 [1] COVER  
23. 9T-8672 [1] RETAINER  
24. 126-8473 [1] SPRING  
25. [1] PLUG AS  
  3D-2824 [1] SEAL-O-RING  
  9S-4183 [1] PLUG (1-1/16-12-THD)  
26. 148-8411 [1] PLUG AS  
  3K-0360 [1] SEAL-O-RING  
  9S-4185 [1] PLUG (3/4-16-THD)  
27. 164-5619 [1] PLUG AS  
  2M-9780 [1] SEAL-O-RING  
  9S-8006 [1] PLUG (7/8-14-THD)  
28. 183-7263 [11] PLUG AS  
    (EACH INCLUDES)
  3J-7354 [1] SEAL-O-RING  
  9S-8002 [1] PLUG (7/16-20-THD)  
29. 456-4624 [1] VALVE GP-RELIEF (STEERING CYLINDER)  
30. 456-4633 [1] VALVE GP-RELIEF (STEERING PUMP)  
  3K-0360 [1] SEAL-O-RING  
  6E-4753 [1] KIT-SEAL  
  7X-4776 [2] RING-BACKUP  
  8C-3097 [1] SEAL-O-RING  
31. 4B-9782 [4] BALL  
32. 107-0269 M [1] BOLT-HEAD (M8X1.25X50-MM)  
  B   USE AS REQUIRED
  M   METRIC PART
 

#M00726840819
 

296-5662: VALVE GP-STEERING NEUTRALIZER

296-5662 VALVE GP-STEERING NEUTRALIZER
S/N FSL1-UP
PART OF 457-3102, 522-4653 LINES GP-STEERING
i03840409 M0072684
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Parts for your 966L WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6J-4568 [1] BOOT  
2. 3D-2824 [1] SEAL-O-RING  
3. 293-5263 [1] SPRING  
4. 447-5613 [1] SEAL-LIP TYPE  
   
    PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY
 

Information:

Special Instruction
O-Rings - Radial, Fitting Assembly O-Rings and Other O-Ring Applications {0599, 0738, 4000, 4250, 4300, 5050, 5057, 7555}
O-Rings - Radial, Fitting Assembly O-Rings and Other O-Ring Applications {0599, 0738, 4000, 4250, 4300, 5050, 5057, 7555}
Installation Procedure for Secondary Steering Kit on Certain 966L and 972L Medium Wheel Loaders {4304, 4324, 4334, 4339, 7960}
Installation Procedure for Secondary Steering Kit on Certain 966L and 972L Medium Wheel Loaders {4304, 4324, 4334, 4339, 7960}
Specifications
Check Valve (Pilot)
966L and 972L Wheel Loader Power Train, Steering, Braking, Hydraulic and Machine Systems
Check Valve (Steering Quad)
966L and 972L Wheel Loader Power Train, Steering, Braking, Hydraulic and Machine Systems
Systems Operation
Secondary Steering System
966L and 972L Medium Wheel Loader Power Train, Steering, Braking, Hydraulic, and Machine Systems
Disassembly and Assembly
Secondary Steering Valve - Disassemble
966L Tier 3 and 992L Tier 3 Wheel Loader Machine System
Secondary Steering Valve - Assemble
966L Tier 3 and 992L Tier 3 Wheel Loader Machine System

Caterpillar Parts SIS Catalog 966L :

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