HYDRAULIC SYSTEM
PUMP GPSCREEN GP
COOLER GP
SHAFT GP
TANK GP
SHAFT GP
HYDRAULIC SYSTEM
PUMP GP
#SEBP21880600
6E-5883: PUMP GP-GEAR
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Parts for your 784B TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 100-6366 | [1] | SHAFT-DRIVE | |
| 2. | 100-6365 J | [1] | FLANGE AS-FRONT | |
| 3. | 3G-7242 | [1] | PLUG | |
| 4. | 5P-9597 | [2] | SEAL-LIP TYPE | |
| 5. | 2D-6648 | [1] | RING-RETAINING | |
| 6. | 7B-1820 | [8] | STUD | |
| 7. | 100-6364 J | [1] | BODY AS-FRONT | |
| 8. | 364-6575 | [1] | PLATE | |
| 9. | 364-6574 | [1] | PLATE | |
| 10. | 9T-6441 J | [1] | PLATE AS | |
| 11. | 8J-9212 | [1] | COUPLING-SPLINE | |
| 12. | 6J-2386 | [6] | DOWEL | |
| 13. | 100-6363 J | [1] | BODY AS-REAR | |
| 14. | 9X-8878 | [8] | BOLT (1/2-13X5.25-IN) | |
| 15. | 9T-1294 | [1] | SHAFT-DRIVE | |
| 16. | 4T-9298 | [4] | BUSHING | |
| 17. | 9T-1269 | [1] | GEAR-IDLER | |
| 18. | 364-6560 | [1] | PLATE-PRESSURE (TOP) | |
| 19. | 364-6561 | [1] | PLATE-PRESSURE (BOTTOM) | |
| 20. | 9T-3427 | [4] | BUSHING-TERMINAL | |
| 21. | 100-6367 | [1] | GEAR-IDLER | |
| 22. | 2S-5658 | [8] | WASHER-HARD (17X29X3-MM THK) | |
| 23. | 6B-6683 | [8] | NUT (5/8-18-THD) | |
| 24. | 5S-1522 | [1] | RING-SNAP | |
| 25. | 5P-8245 | [8] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| AVAILABLE REPAIR KIT(S): | ||||
| 100-6388 | [1] | KIT-SEAL (GEAR PUMP) | ||
| J | ASSEMBLIES MARKED J HAVE BUSHINGS INCLUDED | |||
#SEBP21880601
6T-6146: PUMP GP-GEAR
6T-6146 PUMP GP-GEAR -FRONT BRAKE COOLING
S/N 5RK1-UP
PART OF 6T-6149 PUMP & DRIVE GP-GEAR
S/N 5RK1-UP
PART OF 6T-6149 PUMP & DRIVE GP-GEAR
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Parts for your 784B TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 7T-5314 | [1] | BODY AS-OIL PUMP | |
| 9M-4370 | [2] | BEARING | ||
| 2. | 8T-7148 | [1] | SEAL-FACE | |
| 3. | 6T-6152 | [1] | GEAR AS-PUMP (8-TEETH) | |
| 4. | 6T-6153 | [1] | GEAR AS-PUMP (8-TEETH) | |
| 5. | 3T-3706 | [1] | COVER AS-OIL PUMP | |
| 1M-3736 | [2] | DOWEL | ||
| 9M-4370 | [2] | BEARING | ||
| 6. | 0S-1594 | [4] | BOLT (3/8-16X1-IN) | |
| 5M-2894 | [4] | WASHER-HARD (10.2X18.5X2.5-MM THK) |
#SEBP21880602
6T-6147: PUMP GP-GEAR
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Parts for your 784B TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 7S-6978 | [1] | COVER AS-PUMP | |
| 2. | 5M-3320 | [2] | BUSHING | |
| 3. | 161-8068 | [4] | SEAL-O-RING | |
| 4. | 3P-0747 | [2] | GEAR-OIL PUMP (12-TEETH) | |
| 5. | 9G-9430 | [1] | BODY AS-OIL PUMP | |
| 8M-8489 | [4] | DOWEL | ||
| 6. | 9G-9544 | [1] | GEAR AS-PUMP (8-TEETH) | |
| 7. | 9G-9545 | [1] | GEAR AS-PUMP (8-TEETH) | |
| 8. | 9W-4572 C | [1] | BODY AS-OIL PUMP | |
| 6P-3223 | [6] | DAMPER-BOLT | ||
| 1M-3909 | [2] | BUSHING | ||
| 9. | 9M-2210 | [1] | BODY AS-OIL PUMP | |
| 8M-8489 | [4] | DOWEL | ||
| 10. | 386-3197 | [2] | GEAR-OIL PUMP (12-TEETH) | |
| 11. | 2B-9373 | [2] | KEY-WOODRUFF | |
| 12. | 3T-3711 | [1] | COVER AS-OIL PUMP | |
| 5M-3320 | [2] | BUSHING | ||
| 13. | 5F-6044 | [4] | BOLT (3/8-16X9-IN) | |
| 14. | 4H-3283 | [2] | BOLT (3/8-16X9.5-IN) | |
| 15. | 3S-0004 | [6] | WASHER (0.406X0.728X0.09-IN THK) | |
| C | CHANGE FROM PREVIOUS TYPE | |||
#SEBP21880603
4T-0382: PUMP GP-PISTON
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Parts for your 784B TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 4L-7124 C | [4] | BOLT (1/4-20X1.25-IN) | |
| 2. | 3G-1225 | [1] | GASKET | |
| 3. | 3G-1236 C | [1] | PISTON | |
| 4. | 5H-8985 | [1] | PIN-SPRING | |
| 5. | 3G-1243 | [1] | BUTTON-PIVOT | |
| 6. | 3G-7266 | [1] | COLLAR-SPRING | |
| 7. | 3G-1223 | [1] | SPRING | |
| 8. | 9T-7094 C | [1] | HOUSING AS | |
| 3G-1245 | [1] | BEARING AS-NEEDLE | ||
| 9. | 3S-6866 | [2] | RACE-THRUST BEARING | |
| 10. | 3S-6867 | [1] | BEARING-THRUST | |
| 11. | 1J-6474 | [2] | RING-RETAINING (EXTERNAL) | |
| 12. | 3J-8500 | [3] | RING-RETAINING | |
| 13. | 3G-3860 | [1] | SHAFT-DRIVE | |
| 14. | 8H-0349 | [2] | BEARING AS-NEEDLE | |
| 15. | 3G-1242 | [2] | COVER-TRUNNION | |
| 16. | 3G-1244 | [2] | RACE-BEARING | |
| 17. | 8M-5661 C | [2] | SEAL-O-RING | |
| 18. | 3G-1221 | [1] | SEAL-LIP TYPE | |
| 19. | 3G-1224 | [1] | WASHER | |
| 20. | 3G-1254 | [1] | SWASHPLATE | |
| 21. | 3G-1251 | [1] | GASKET | |
| 22. | 0T-0319 | [2] | BOLT (7/16-14X2-IN) | |
| 23. | 9T-7093 C | [1] | PLATE AS | |
| 4B-1933 | [1] | BEARING AS-NEEDLE | ||
| 7B-1380 | [2] | PIN | ||
| 24. | 7F-8698 | [4] | BOLT (7/16-14X3.5-IN) | |
| 25. | 9T-7095 CY | [1] | VALVE GP-PUMP CONTROL (PRESSURE COMPENSATOR)(STEERING) | |
| 26. | 4J-5309 C | [1] | SEAL-O-RING | |
| 27. | 3G-4645 C | [1] | KIT-ROTATOR (STEERING PUMP) | |
| (INCL PIVOT, SPIDER, PISTON AS, PINS, RING, WASHER, BLOCK, SPRING & PIN KEEPER) | ||||
| 28. | 104-1858 | [1] | PIN-GUIDE | |
| AVAILABLE REPAIR KIT(S): | ||||
| 4T-4102 | [1] | KIT-SEAL (STEERING PUMP) | ||
| (INCL GASKETS, SEALS, | ||||
| AND RINGS) | ||||
| C | CHANGE FROM PREVIOUS TYPE | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP21880604
6E-1349: SCREEN GP-HYDRAULIC
6E-1349 SCREEN GP-HYDRAULIC -TC, FRONT BRAKE COOLING
S/N 5RK1-UP
PART OF 8X-9494 LINES GP-HYDRAULIC OIL COOLER
S/N 5RK1-UP
PART OF 8X-9494 LINES GP-HYDRAULIC OIL COOLER
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Parts for your 784B TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 6E-1350 | [1] | BASE | |
| 2. | 9X-7781 Y | [1] | SWITCH GP-BYPASS (TC & FRONT BRAKE COOLING) | |
| 3. | 9S-4191 | [1] | PLUG (9/16-18-THD) | |
| 4. | 3J-1907 | [1] | SEAL-O-RING | |
| 5. | 3P-0887 | [1] | HOUSING AS | |
| 6. | 6E-1473 | [1] | SCREEN AS (TC & FRONT BRAKE COOLING) | |
| 7. | 7S-6745 | [1] | RETAINER | |
| 8. | 3S-8652 | [1] | SPRING | |
| 9. | 2J-6356 | [1] | RING-RETAINING | |
| 10. | 2S-8439 | [1] | SEAL-O-RING | |
| 11. | 6E-1528 | [1] | PISTON | |
| 12. | 9T-7223 | [1] | SPRING | |
| 13. | 9S-4185 | [1] | PLUG (3/4-16-THD) | |
| 14. | 3K-0360 | [1] | SEAL-O-RING | |
| Y | SEPARATE ILLUSTRATION | |||
#SEBP21880605
125-5811: SCREEN GP-OIL COOLER
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Parts for your 784B TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 5P-8245 | [16] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 2. | 0S-1621 | [8] | BOLT (1/2-13X1-IN) | |
| 3. | 7J-0402 | [2] | COVER | |
| 4. | 3J-6933 | [2] | GASKET | |
| 5. | 6E-6640 | [2] | SCREEN AS (HYDRAULIC OIL) | |
| 6. | 3J-7354 | [2] | SEAL-O-RING | |
| 7. | 9S-4182 | [2] | PLUG (7/16-20-THD) | |
| 8. | 9X-8875 | [8] | BOLT (1/2-13X3.5-IN) | |
| 9. | 6F-8146 | [2] | SEAL-O-RING | |
| 10. | 104-7658 | [2] | ELBOW | |
| 11. | 6K-6307 | [2] | SEAL-O-RING | |
| 12. | 1N-5998 | [2] | PLUG |
#SEBP21880606
8W-4451: SHAFT GP-PUMP DRIVE
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Parts for your 784B TRACTOR:
CATERPILLAR SIS#SEBP21880607
8W-4451: SHAFT GP-PUMP DRIVE
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Parts for your 784B TRACTOR:
CATERPILLAR SIS#SEBP21880608
4T-4147: TANK GP-HYDRAULIC & XMSN
4T-4147 TANK GP-HYDRAULIC & XMSN -TC, HOIST, BRAKE, XMSN
S/N 5RK1-UP
PART OF 8X-9505 HYDRAULIC AR
S/N 5RK1-UP
PART OF 8X-9505 HYDRAULIC AR
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Parts for your 784B TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 030-8535 | [130] | BOLT-LOCKING (3/8-16X0.875-IN) | |
| 2. | 4T-7955 | [1] | COVER | |
| 3. | 4T-7992 | [1] | GASKET | |
| 4. | 9T-3843 | [1] | TUBE AS-BAFFLE | |
| 5. | 5D-0353 | [16] | BOLT-LOCKING (3/8-16X1-IN) | |
| 6. | 5P-1075 | [4] | WASHER-HARD (10.2X22.5X3-MM THK) | |
| 7. | 0S-1591 | [1] | BOLT (3/8-16X1.5-IN) | |
| 8. | 2K-4973 | [13] | LOCKNUT (3/8-16-THD) | |
| 9. | 2J-6074 | [1] | LEVER AS (HOIST CONTROL) | |
| 7H-3912 | [1] | BUSHING-TERMINAL | ||
| 10. | 4T-7996 | [1] | TANK AS | |
| 10A. | 006-8228 | [2] | ANGLE | |
| 10B. | 3D-6681 | [1] | FITTING-FILLER | |
| 10C. | 8J-9383 | [1] | STUD-WELD (3/8-16X1.75-IN) | |
| 10D. | 9T-7512 | [1] | BOSS-WELD (1-5/16-12-THD) | |
| 10E. | 9V-8051 | [1] | BLOCK | |
| 10F. | 3L-5549 | [8] | STUD-WELD (3/8-16X0.625-IN) | |
| 10G. | 6J-2237 | [10] | BOSS-WELD | |
| 11. | 7J-3686 | [1] | COVER | |
| 12. | 7J-3687 | [1] | GASKET | |
| 13. | 7J-2378 | [2] | LINK | |
| 14. | 4T-9272 | [1] | TUBE AS | |
| 15. | 4T-7345 Y | [1] | VALVE GP-CONTROL (HOIST) | |
| 16. | 5K-8454 | [2] | BOLT (1/2-13X1.12-IN) | |
| 17. | 5P-8245 | [48] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 18. | 4T-7993 | [1] | GASKET | |
| 19. | 105-2496 | [1] | COVER | |
| 20. | 5D-7927 | [1] | STRAINER AS-OIL (TRANSMISSION TANK) | |
| 5F-3488 | [1] | END-STRAINER | ||
| 21. | 9H-6454 | [1] | GASKET | |
| 22. | 7H-1447 | [1] | CAP-FILLER (TRANSMISSION TANK) | |
| 23. | 8T-2275 | [2] | BALL | |
| 24. | 2D-4202 | [1] | PLATE | |
| 25. | 6H-9361 | [1] | RING-RETAINING | |
| 26. | 3D-6678 | [1] | STRAINER (METAL)(HYDRAULIC TANK) | |
| 27. | 4J-3815 | [1] | GASKET | |
| 28. | 4J-3816 | [1] | PLATE | |
| 29. | 4J-3754 | [1] | CAP-FILLER (HYDRAULIC TANK) | |
| 30. | 7B-2805 | [1] | RING-LOCK | |
| 31. | 9J-8243 | [3] | RETAINER | |
| 32. | 6J-1080 | [3] | GROMMET | |
| 33. | 5P-8247 | [4] | WASHER-HARD (17X32X3.5-MM THK) | |
| 34. | 6J-1081 | [3] | GLASS-SIGHT | |
| 35. | 5H-6005 | [20] | SEAL-O-RING | |
| 36. | 1B-8706 | [1] | KEY-WOODRUFF | |
| 37. | 1J-4384 | [2] | PIN-CLEVIS | |
| 38. | 3B-4615 | [2] | PIN-COTTER | |
| 39. | 2H-5746 | [1] | ADAPTER | |
| 40. | 5J-1553 | [1] | HOUSING | |
| 41. | 4J-8425 | [1] | GASKET | |
| 42. | 7F-7983 | [2] | BEARING AS-NEEDLE | |
| 43. | 3J-4407 | [1] | SEAL-LIP TYPE | |
| 44. | 9T-7306 | [1] | LEVER AS (HOIST CONTROL) | |
| 45. | 4H-1394 | [2] | WASHER (19.4X34.9X1.2-MM THK) | |
| 46. | 8M-7145 | [8] | WASHER (10.2X28.5X5-MM THK) | |
| 47. | 5M-2894 | [22] | WASHER-HARD (10.2X18.5X2.5-MM THK) | |
| 48. | 9T-3839 | [1] | TUBE AS-BAFFLE | |
| 49. | 9T-3838 | [1] | SCREEN AS (TORQUE CONVERTER) | |
| 50. | 6L-2849 | [1] | JOINT AS-TUBE | |
| 9X-7521 | [2] | SEAL | ||
| 51. | 0S-1587 | [40] | BOLT (1/2-13X1.75-IN) | |
| 52. | 1P-4582 | [2] | FLANGE-HALF | |
| 53. | 9T-3850 | [4] | SCREEN AS (XMSN, HOIST & BRAKE COOLING) | |
| 54. | 9T-7969 | [2] | PLATE | |
| 55. | 5P-1717 | [4] | CLAMP-HOSE | |
| 56. | 7F-7840 | [1] | HOSE | |
| 57. | 5K-7143 | [4] | BOLT-SELF-LOCKING (1/2-13X1.5-IN) | |
| 58. | 9T-8671 C | [1] | BOX | |
| 59. | 5T-6119 | [1] | COVER | |
| 60. | 5T-6708 | [1] | GASKET | |
| 61. | 3G-8079 | [2] | SPACER (173.23-MM THK) | |
| 62. | 0S-1588 | [2] | BOLT (3/8-16X1.25-IN) | |
| 63. | 4H-3283 | [2] | BOLT (3/8-16X9.5-IN) | |
| 64. | 7J-2656 | [1] | SCREEN AS (TC & REAR BRAKE COOLING) | |
| 65. | 3G-6924 | [1] | COVER | |
| 66. | 1N-6002 | [1] | SEAL-O-RING | |
| 67. | 9T-5210 Y | [1] | VALVE GP-RELIEF (REAR BRAKE OIL COOLER) | |
| 68. | 3G-6923 | [1] | ELBOW | |
| 69. | 0S-1571 | [4] | BOLT (3/8-16X1.75-IN) | |
| 70. | 8J-8782 | [2] | BODY-DRAIN VALVE | |
| 71. | 3G-2816 | [2] | RETAINER | |
| 72. | 1U-2827 | [2] | GUIDE-VALVE | |
| 73. | 7B-3039 | [2] | SPRING | |
| 74. | 8J-8783 | [2] | VALVE-DRAIN | |
| 75. | 8T-3298 C | [2] | SEAL-RECTANGULAR | |
| 76. | 5M-2057 C | [2] | SEAL-O-RING | |
| 77. | 9J-7031 | [2] | PLUG-DRAIN (HYDRAULIC TANK) | |
| 78. | 1H-9696 C | [1] | SEAL-O-RING | |
| 79. | 1A-5822 | [2] | BOLT (1/2-13X2.75-IN) | |
| 80. | 3G-1865 | [1] | ELBOW | |
| 81. | 1B-2886 | [2] | BOLT (1/2-13X3.75-IN) | |
| 82. | 6E-0537 | [1] | PLATE | |
| 83. | 3G-2692 | [1] | RETAINER | |
| 84. | 9J-3542 | [1] | GASKET | |
| 85. | 1P-4579 | [4] | FLANGE-HALF | |
| 86. | 1P-4584 | [14] | FLANGE-HALF | |
| 87. | 1P-7016 | [2] | FLANGE-HALF | |
| 88. | 8S-9092 | [4] | BOLT (5/8-11X2.25-IN) | |
| 89. | 1P-4576 | [2] | FLANGE-HALF | |
| 90. | 3B-1915 C | [8] | BOLT (3/8-16X1.375-IN) | |
| 91. | 7X-7801 C | [1] | PLATE-HOIST TANK | |
| 92. | 7X-7802 C | [1] | PLATE-TRANSMISSION TANK (UPPER) | |
| 93. | 7X-7803 C | [1] | PLATE-TRANSMISSION TANK (LOWER) | |
| 94. | 1H-6227 C | [1] | SEAL-O-RING | |
| 95. | 4J-8251 | [1] | GROMMET | |
| 96. | 4J-8252 | [1] | GAUGE-SIGHT | |
| C | CHANGE FROM PREVIOUS TYPE | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP21880609
8W-4452: UNIVERSAL JOINT GP-PUMP DRIVE
8W-4452 UNIVERSAL JOINT GP-PUMP DRIVE
S/N 5RK1-UP
PART OF 8W-4451 SHAFT GP-PUMP DRIVE, 230-4110 UNIVERSAL JOINT GP
S/N 5RK1-UP
PART OF 8W-4451 SHAFT GP-PUMP DRIVE, 230-4110 UNIVERSAL JOINT GP
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