1U-8331 FITTING GP-QUICK DISCONNECT S/N 5RK1-UP PART OF 5T-0870 TANK GP-HYDRAULIC 784B TRACTOR



STEERING SYSTEM
TANK GP-HYDRAULIC
FRAME AND BODY
WHEEL GP
STEERING SYSTEM
LINES GP
LINK GP-STEERING
PUMP GP
PUMP GP-METERING
TANK GP-HYDRAULIC


STEERING SYSTEM

TANK GP-HYDRAULIC
 

#SEBP21880560
 

1U-8331: FITTING GP-QUICK DISCONNECT

1U-8331 FITTING GP-QUICK DISCONNECT
S/N 5RK1-UP
PART OF 5T-0870 TANK GP-HYDRAULIC
i00092605 SEBP2188
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Parts for your 784B TRACTOR:

Pos. Part No Qty Parts name Comments
1. 1U-8329 [1] CAP-DUST (STEERING TANK)  
2. 1U-8328 [1] FITTING (QUICK DISCONNECT, MALE)  
3. 297-7935 [1] BUSHING-REDUCER  
4. 6K-3459 [1] CONNECTOR  
5. 7M-8485 [1] SEAL-O-RING  
 

#SEBP21880561
 

293-1016: KIT-FRONT WHEEL & BRAKE BRG

293-1016 KIT-FRONT WHEEL & BRAKE BRG
S/N 5RK1-UP
FIELD INSTALLATION
i05362974 SEBP2188
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Parts for your 784B TRACTOR:

Pos. Part No Qty Parts name Comments
  9W-7095 [1] CONE-BEARING (TAPERED ROLLER)  
  289-2131 [1] CONE-SPECIAL TAPERED  
  9D-0994 [1] CUP-BEARING  
  9W-7096 [1] CUP-BEARING  
  5B-3265 [2] GASKET  
  9X-7307 [1] RING-SEAL  
  314-4119 [1] SEAL GP-DUO-CONE  
  297-9546 [1] SEAL GP-DUO-CONE  
  297-9545 [2] RING-TORIC  
  2D-6507 [1] SEAL-O-RING  
  2M-9780 [3] SEAL-O-RING  
  4S-5879 [1] SEAL-O-RING  
  6M-5218 [1] SEAL-O-RING  
  7D-7519 [1] SEAL-O-RING  
  9X-7442 [1] SEAL-O-RING  
  123-2941 [1] SEAL-RING  
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

#SEBP21880562
 

8W-4449: LINES GP-STEERING

8W-4449 LINES GP-STEERING
S/N 5RK1-UP
PART OF 8X-9505 HYDRAULIC AR
i00092901 SEBP2188
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Parts for your 784B TRACTOR:

Pos. Part No Qty Parts name Comments
1. 8W-4309 [1] TUBE AS  
2. 5K-9090 [4] SEAL-O-RING  
3. 8W-4307 [1] TUBE AS  
4. 6V-8635 [1] CONNECTOR  
5. 7M-8485 [9] SEAL-O-RING  
6. 6V-8716 [4] CONNECTOR (STRAIGHT)  
7. 8W-4308 [1] TUBE AS  
8. 6V-9746 [16] SEAL-O-RING  
9. 6V-9182 [1] ELBOW  
10. 8W-4306 [1] TUBE AS  
11. 6V-9008 [1] ELBOW  
12. 6G-8532 [1] GUARD AS  
13. 0L-1351 [5] BOLT (3/8-16X0.875-IN)  
14. 5P-1075 [19] WASHER-HARD (10.2X22.5X3-MM THK)  
15. 2G-8895 [1] BRACKET AS  
  1F-0750 [1] NUT-WELD (3/8-16-THD)  
16. 5M-2894 [46] WASHER-HARD (10.2X18.5X2.5-MM THK)  
17. 8W-5146 I [1] HOSE AS  
18. 4J-0527 [3] SEAL-O-RING  
19. 2G-8875 [1] CLAMP  
20. 0S-0509 [2] BOLT (3/8-16X0.75-IN)  
21. 6G-8548 [1] BRACKET  
22. 2G-8874 [1] CLAMP  
23. 6V-8625 [1] ELBOW  
24. 3K-0360 [1] SEAL-O-RING  
25. 1A-2029 [4] BOLT (3/8-16X1.125-IN)  
26. 9S-8752 [3] NUT-FULL (3/8-16-THD)  
27. 7K-2828 [4] CLIP  
28. 5P-8245 [22] WASHER-HARD (13.5X25.5X3-MM THK)  
29. 0S-1585 [8] BOLT (1/2-13X1.5-IN)  
30. 1P-4582 [4] FLANGE-HALF  
31. 6V-8519 [2] CLAMP-HALF  
32. 5H-4744 [2] SPACER (13.5X25X11-MM THK)  
33. 8W-3171 [1] TUBE AS  
34. 8W-5147 I [1] HOSE AS  
35. 6V-8398 [2] SEAL-O-RING  
36. 1P-4578 [4] FLANGE-HALF  
37. 4J-0522 [6] SEAL-O-RING  
38. 0T-0772 [8] BOLT (7/16-14X1.5-IN)  
39. 5P-8244 [12] WASHER-HARD (12X22.5X2.5-MM THK)  
40. 8W-5149 I [1] HOSE AS  
41. 6V-3965 [1] FITTING (QUICK DISCONNECT)  
42. 8X-2701 [2] PLATE  
43. 3D-2824 [10] SEAL-O-RING  
44. 6V-8637 [1] CONNECTOR  
45. 8W-3170 [1] TUBE AS  
46. 1A-5822 [2] BOLT (1/2-13X2.75-IN)  
47. 3P-0650 [1] SEAL-O-RING  
48. 3R-3802 [1] CLIP  
49. 7G-3834 [1] CLIP (SLOT)  
50. 7G-3833 [1] CLIP (TAB)  
51. 7G-3832 [1] GROMMET  
52. 5P-6864 [7] CLIP (SLOT)  
53. 5P-6863 [7] CLIP (TAB)  
54. 0S-1588 [8] BOLT (3/8-16X1.25-IN)  
55. 8W-5152 I [1] HOSE AS  
56. 4J-0520 [1] SEAL-O-RING  
57. 8W-5153 I [1] HOSE AS  
58. 1P-4576 [12] FLANGE-HALF  
59. 3B-1915 [22] BOLT (3/8-16X1.375-IN)  
60. 5P-7466 [10] CLIP (SLOT)  
61. 5P-7467 [10] CLIP (TAB)  
62. 5P-8112 [10] GROMMET  
63. 1D-4719 [2] NUT-FULL (1/2-13-THD)  
64. 2A-4639 [2] BOLT (3/8-16X1.625-IN)  
65. 8W-5151 I [1] HOSE AS  
68. 8W-5154 I [1] HOSE AS  
69. 4J-0524 [1] SEAL-O-RING  
70. 0T-0573 [4] BOLT (3/8-16X2.75-IN)  
71. 3G-4667 Y [1] VALVE GP-RELIEF (CYLINDER CROSSOVER)  
72. 8W-5156 I [1] HOSE AS  
73. 4J-5267 [8] SEAL-O-RING  
74. 6V-9004 [4] ELBOW  
75. 8W-4315 I [2] HOSE AS  
76. 8W-5150 I [1] HOSE AS  
77. 8W-5155 I [1] HOSE AS  
78. 8W-3771 I [2] HOSE AS  
79. 8W-5148 I [1] HOSE AS  
80. 8W-5161 [1] MANIFOLD  
81. 0L-1143 [2] BOLT (3/8-16X2.5-IN)  
82. 8D-7296 [2] JUNCTION BLOCK  
83. 0S-1587 [10] BOLT (1/2-13X1.75-IN)  
84. 5P-9938 M [1] BOLT-HEAD LOCKING (3/8-16X1.375-IN)  
85. 6V-8721 [1] ELBOW  
86. 2M-9780 [1] SEAL-O-RING  
87. 6D-0837 [1] ELBOW  
88. 1D-4707 [2] BOLT (7/16-14X2.25-IN)  
89. 4F-5192 [2] BOLT (7/16-14X3-IN)  
90. 5P-9560 [1] UNION  
91. 6V-3480 [1] FITTING-GREASE  
92. 6V-3482 [1] CAP AS  
93. 6E-6298 Y [1] VALVE GP-SOLENOID & RELIEF (STEERING)  
94. 0T-0055 [3] BOLT (3/8-16X4.25-IN)  
95. 9T-3752 [1] VALVE-CHECK  
96. 6V-9007 [2] ELBOW  
97. 5P-7468 [6] CLIP (SLOT)  
98. 5P-7469 [6] CLIP (TAB)  
99. 5P-8444 [6] GROMMET (37-MM ID)  
101. 8V-7764 [2] ADAPTER-O-RING  
102. 6K-6307 [2] SEAL-O-RING  
103. 9S-4183 [1] PLUG (1-1/16-12-THD)  
104. 8X-6280 I [1] HOSE AS  
105. 8T-4149 [1] ELBOW  
106. 8X-7851 [1] FITTING-ORIFICE  
107. 0S-1619 [4] BOLT (3/8-16X3-IN)  
108. 7I-4690 [1] PLATE AS  
109. 8X-5974 [1] MANIFOLD  
110. 3J-1907 [1] SEAL-O-RING  
111. 6V-0852 [1] CAP-DUST  
112. 7I-4691 [1] PLATE  
113. 6V-0301 [1] ADAPTER  
118. 1P-4579 [2] FLANGE-HALF  
125. 4M-2743 [5] STUD-TAPERLOCK (3/8-16-THD)  
126. 6V-8801 [5] NUT (3/8-16-THD)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP21880563
 

2A-7217: LINK GP-STEERING

2A-7217 LINK GP-STEERING
S/N 5RK1-UP
PART OF 6G-9260 LINK GP-STEERING
i00092667 SEBP2188
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Parts for your 784B TRACTOR:

Pos. Part No Qty Parts name Comments
1. 2A-7219 [1] SOCKET AS (LH THREADS)  
2. 2A-7218 [1] SOCKET AS (RH THREADS)  
    (EACH SOCKET ASSEMBLY INCLUDES)
3. 8X-9619 [1] STUD-BALL  
4. 5T-6809 [1] COVER-DUST (STEERING LINK SOCKET)  
5. 6V-7959 [1] BEARING AS  
6. 5T-6667 [1] RING-RETAINING  
7. 5T-6503 [1] PLUG  
8. 5T-8986 [1] ROD  
9. 5T-8990 [2] CLAMP AS  
    (EACH INCLUDES)
10. 4J-8622 [1] BOLT (7/8-9X4.75-IN)  
  6K-0545 [1] LOCKNUT (7/8-9-THD)  
 

#SEBP21880564
 

6G-9260: LINK GP-STEERING

6G-9260 LINK GP-STEERING
S/N 5RK1-UP
PART OF 8X-9510 CHASSIS AR
Type 1
i00092803 SEBP2188
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Parts for your 784B TRACTOR:

Pos. Part No Qty Parts name Comments
1. 8W-5864 C [2] ARM-STEERING  
2. 3J-6899 [4] LOCKNUT (2-1/4-12-THD)  
3. 8X-6818 [1] ARM-CENTER  
4. 9F-2247 [1] PLUG-PIPE  
5. 8X-6729 [2] BUSHING  
6. 2A-7217 Y [1] LINK GP-STEERING  
7. 7X-0428 [12] BOLT (1-1/4-7X4-IN)  
  4K-0684 [12] WASHER-HARD (34X55X6-MM THK)  
8. 8X-6857 [1] LOCK  
9. 0S-1756 [2] BOLT (3/4-10X4.25-IN)  
10. 8X-1847 [1] PIN  
11. 8W-5396 CB [3] SHIM (1-MM THK)  
  B   USE AS REQUIRED
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#SEBP21880565
 

6G-9260: LINK GP-STEERING

6G-9260 LINK GP-STEERING
S/N 5RK1-UP
PART OF 8X-9510 CHASSIS AR
Type 2
i00092804 SEBP2188
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Parts for your 784B TRACTOR:

Pos. Part No Qty Parts name Comments
1. 2A-7217 Y [2] LINK GP-STEERING  
2. 3J-6899 [4] LOCKNUT (2-1/4-12-THD)  
3. 8W-5396 CB [3] SHIM (1-MM THK)  
4. 8X-1847 [1] PIN  
5. 8X-6729 [2] BUSHING  
6. 135-5260 C [1] LOCK  
7. 135-5267 C [1] ARM-CENTER  
8. 135-5268 C [2] ARM-STEERING  
9. 0S-1756 [2] BOLT (3/4-10X4.25-IN)  
10. 7X-0428 [12] BOLT (1-1/4-7X4-IN)  
11. 4K-0684 [12] WASHER-HARD (34X55X6-MM THK)  
12. 5P-8245 [2] WASHER-HARD (13.5X25.5X3-MM THK)  
13. 6H-1717 [2] BOLT (1/2-13X1.125-IN)  
14. 7U-3307 [1] PLATE  
16. 9F-2247 [1] PLUG-PIPE  
  B   USE AS REQUIRED
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#SEBP21880566
 

5T-0912: PUMP & MTG GP-STEERING

5T-0912 PUMP & MTG GP-STEERING
S/N 5RK1-UP
PART OF 8X-9505 HYDRAULIC AR
i00092745 SEBP2188
  For full view, you need register

Parts for your 784B TRACTOR:

Pos. Part No Qty Parts name Comments
1. 4T-0382 CY [1] PUMP GP-PISTON (STEERING)  
2. 5F-3999 [1] SEAL-O-RING  
3. 0S-1589 [2] BOLT (5/8-11X1.75-IN)  
  5P-8247 [2] WASHER-HARD (17X32X3.5-MM THK)  
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#SEBP21880567
 

9T-4247: PUMP GP-METERING

9T-4247 PUMP GP-METERING -STEERING-HMU
S/N 5RK1-15; 5RK22-UP
PART OF 5T-7629 CONTROL GP-STEERING
ALSO AN ATTACHMENT
i00092953 SEBP2188
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Parts for your 784B TRACTOR:

Pos. Part No Qty Parts name Comments
1. 8F-5340 [1] SEAL-LIP TYPE  
2. 9T-6836 [1] RETAINER  
3. 052-0512 [1] RING-RETAINING  
4. 8C-3080 [1] SEAL-O-RING  
5. 9T-6837 [1] PIN  
7. 9T-6839 [1] PLATE  
8. 9T-8287 [1] GEROTOR AS  
9. 9T-6841 [1] CAP  
10. 140-7967 [7] BOLT-12 POINT HEAD  
11. 8C-5237 [3] SEAL-O-RING  
12. 9T-6842 [1] DRIVE  
13. 3G-6891 [2] RACE  
14. 5L-1100 [1] BEARING-THRUST  
   
    AVAILABLE REPAIR KIT(S):
  258-8411 [1] KIT-SEAL (METERING PUMP)  
    (INCLUDES SEAL-DUST, SEAL-SHAFT, & SEAL-O-RINGS)
  6E-6624 [1] KIT-SPRING (METERING PUMP)  
 

#SEBP21880568
 

6E-6296: TANK & FILTER GP-STEERING

6E-6296 TANK & FILTER GP-STEERING
S/N 5RK1-UP
PART OF 5T-0870 TANK GP-HYDRAULIC
i00092799 SEBP2188
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Parts for your 784B TRACTOR:

Pos. Part No Qty Parts name Comments
1. 8J-7409 [1] GASKET  
2. 7H-1447 [1] CAP-FILLER (STEERING TANK)  
3. 8T-2275 [1] BALL  
4. 2D-4202 [1] PLATE  
5. 9H-6454 [1] GASKET  
6. 6H-9361 [1] RING-RETAINING  
7. 5D-7927 [1] STRAINER AS-OIL  
8. 4T-4999 [1] COVER AS  
9. 0S-1594 [44] BOLT (3/8-16X1-IN)  
  2K-4973 [44] LOCKNUT (3/8-16-THD)  
10. 6E-3528 Y [1] VALVE GP-BREAKER RELIEF (STEERING TANK)  
11. 3D-2824 [1] SEAL-O-RING  
12. 0S-1587 [8] BOLT (1/2-13X1.75-IN)  
  5P-8245 [8] WASHER-HARD (13.5X25.5X3-MM THK)  
13. 1P-4582 [2] FLANGE-HALF  
14. 9J-8243 [2] RETAINER  
15. 6J-1080 [2] GROMMET  
16. 6J-1081 [2] GLASS-SIGHT  
17. 5D-0353 [8] BOLT-LOCKING (3/8-16X1-IN)  
18. 8J-8543 [2] PLATE  
19. 1P-4579 [2] FLANGE-HALF  
20. 5H-6005 [8] SEAL-O-RING  
21. 6E-6515 [1] TANK AS (STEERING)  
22. 1H-1200 [1] PIN-SPRING  
23. 2J-0917 [1] RETAINER  
24. 5J-2926 [1] SPRING  
25. 2J-0918 [1] VALVE  
26. 3G-2892 [1] SCREEN AS (STEERING TANK)  
27. 2J-6114 [1] SPRING (OUTER)  
28. 9S-8010 [1] PLUG  
  2S-4078 [1] SEAL-O-RING  
29. 9J-7873 [1] BOLT-FILTER  
  6F-4855 [1] SEAL-O-RING  
30. 7J-8014 [1] COVER-FILTER  
31. 4K-1557 [1] GASKET  
32. 2J-8455 [1] SPRING (INNER)  
33. 5J-1473 [1] SEAT-VALVE  
34. 1R-0741 [1] FILTER ELEMENT AS-OIL (STANDARD EFFICIENCY)  
    -OR-
  4T-3132 A [1] FILTER ELEMENT AS-OIL (FIRE RESISTANT FLUID)  
    -OR-
  132-8876 A [1] FILTER ELEMENT AS-OIL (ULTRA HIGH EFFICIENCY)  
    -OR-
  343-4465 A [2] FILTER ELEMENT-OIL (ADVANCED EFFICIENCY)  
35. 2B-0858 [1] PLUG-PIPE  
36. 0S-1594 [2] BOLT (3/8-16X1-IN)  
37. 4B-7739 [1] PLUG-DRAIN (STEERING TANK)  
38. 8H-9819 [1] ADAPTER-PLUG  
  8H-9818 [1] GASKET  
39. 9J-8739 [1] TUBE AS  
40. 6K-4936 [6] BOLT-LOCKING (3/8-16X0.625-IN)  
  A   NOT PART OF THIS GROUP
  Y   SEPARATE ILLUSTRATION
 

#SEBP21880569
 

5T-0870: TANK GP-HYDRAULIC

5T-0870 TANK GP-HYDRAULIC
S/N 5RK1-UP
PART OF 8X-9505 HYDRAULIC AR
i00092734 SEBP2188
  For full view, you need register

Parts for your 784B TRACTOR:

Pos. Part No Qty Parts name Comments
1. 6E-6296 Y [1] TANK & FILTER GP-STEERING  
2. 5C-6565 [9] BOLT (1/2-13X1.125-IN)  
3. 8T-4223 [9] WASHER-HARD (13.5X25.5X3-MM THK)  
4. 1U-8331 Y [1] FITTING GP-QUICK DISCONNECT (AUX POWER UNIT, STRG TANK)  
5. 3B-7731 [1] ELBOW  
  Y   SEPARATE ILLUSTRATION
 

Information:

Caterpillar Parts SIS Catalog 784B :

Truck sale: