HYDRAULIC SYSTEM
VALVE GPPUMP GP
VALVE GP-SHUTTLE
VALVE GP-SOLENOID
HYDRAULIC SYSTEM
VALVE GP#SEBP50820640
248-1348: VALVE GP-CONTROL
Parts for your 623H WHEEL TRACTOR:
CATERPILLAR SIS#SEBP50820641
336-9083: VALVE GP-CONTROL
336-9083 VALVE GP-CONTROL -BOWL CYLINDER
S/N DBF1-UP
PART OF 336-9086 VALVE GP-BANK 2
S/N DBF1-UP
PART OF 336-9086 VALVE GP-BANK 2
Parts for your 623H WHEEL TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 2W-1776 | [1] | SPRING | |
| 2. | 9W-7783 | [1] | PLUG | |
| 3. | 096-3831 | [1] | ORIFICE | |
| 4. | 148-2557 | [1] | PLUG | |
| 5. | 148-9359 | [2] | PLUG | |
| 8. | 240-1863 | [2] | SPRING | |
| 9. | 240-1865 | [2] | SPRING | |
| 10. | 240-1866 | [2] | RETAINER-SPRING | |
| 11. | 240-1867 | [2] | PLUG-RETAINER | |
| 12. | 240-6016 | [1] | PLUG-RETAINER | |
| 13. | 240-6017 | [1] | SPRING | |
| 15. | 270-0291 Y | [1] | VALVE GP-RELIEF (SCRAPER BOWL) | |
| 16. | 270-0350 Y | [1] | VALVE GP-CHECK (PILOT OIL) | |
| 17. | 315-4711 J | [1] | VALVE GP-CHECK (LOAD) | |
| 18. | 313-7668 Y | [2] | VALVE GP-SOLENOID (24-VOLT)(BOWL CYLINDER) | |
| 22. | 183-7263 | [1] | PLUG AS | |
| 3J-7354 | [1] | SEAL-O-RING | ||
| 9S-8002 | [1] | PLUG (7/16-20-THD) | ||
| 23. | 222-4737 | [2] | PLUG AS | |
| (EACH INCLUDES) | ||||
| 4J-7533 | [1] | SEAL-O-RING | ||
| 9S-4180 | [1] | PLUG | ||
| 24. | 1P-3703 | [1] | SEAL-RECTANGULAR | |
| 26. | 4J-9535 | [2] | SEAL-O-RING | |
| 27. | 4K-1388 | [1] | SEAL-O-RING | |
| 28. | 5F-8000 | [1] | SEAL-O-RING | |
| 29. | 6J-3134 | [6] | SEAL-O-RING | |
| 30. | 7M-8485 | [2] | SEAL-O-RING | |
| AVAILABLE REPAIR KIT(S): | ||||
| 276-5435 J | [1] | KIT-SEAL (CHECK VALVE) | ||
| (INCLUDES O-RINGS & BACKUP RINGS) | ||||
| J | KIT MARKED J SERVICES PART(S) MARKED J | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP50820642
336-9084: VALVE GP-CONTROL
336-9084 VALVE GP-CONTROL -EJECTOR, FLOOR
S/N DBF1-UP
PART OF 336-9086 VALVE GP-BANK 2
S/N DBF1-UP
PART OF 336-9086 VALVE GP-BANK 2
Parts for your 623H WHEEL TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 2W-1776 | [1] | SPRING | |
| 2. | 096-3831 | [1] | ORIFICE | |
| 3. | 148-2557 | [1] | PLUG | |
| 4. | 148-9359 | [2] | PLUG | |
| 7. | 240-1863 | [2] | SPRING | |
| 8. | 240-1865 | [2] | SPRING | |
| 9. | 240-1866 | [2] | RETAINER-SPRING | |
| 10. | 240-1867 | [2] | PLUG-RETAINER | |
| 11. | 240-6016 | [1] | PLUG-RETAINER | |
| 12. | 240-6017 | [1] | SPRING | |
| 14. | 265-5277 | [1] | PLUG GP | |
| 3D-2824 | [1] | SEAL-O-RING | ||
| 6M-5062 | [1] | SEAL-O-RING | ||
| 9T-7692 | [1] | RING | ||
| 265-5276 | [1] | PLUG | ||
| 15. | 300-4118 Y | [1] | VALVE GP-RELIEF (EJECTOR) | |
| 16. | 313-7668 Y | [2] | VALVE GP-SOLENOID (24-VOLT)(EJECTOR, FLOOR) | |
| 20. | 162-0177 | [1] | PLUG AS | |
| 3J-1907 | [1] | SEAL-O-RING | ||
| 9S-8004 | [1] | PLUG (9/16-18-THD) | ||
| 21. | 183-7263 | [1] | PLUG AS | |
| 3J-7354 | [1] | SEAL-O-RING | ||
| 9S-8002 | [1] | PLUG (7/16-20-THD) | ||
| 22. | 222-4737 | [2] | PLUG AS | |
| (EACH INCLUDES) | ||||
| 4J-7533 | [1] | SEAL-O-RING | ||
| 9S-4180 | [1] | PLUG | ||
| 23. | 1P-3703 | [1] | SEAL-RECTANGULAR | |
| 25. | 4J-9535 | [2] | SEAL-O-RING | |
| 26. | 4K-1388 | [1] | SEAL-O-RING | |
| 27. | 5F-8000 | [1] | SEAL-O-RING | |
| 28. | 6J-3134 | [6] | SEAL-O-RING | |
| 29. | 7M-8485 | [2] | SEAL-O-RING | |
| Y | SEPARATE ILLUSTRATION | |||
#SEBP50820643
338-3666: VALVE GP-CONTROL
338-3666 VALVE GP-CONTROL
S/N DBF1-UP
CUSHION-HITCH
PART OF 310-5530 LINES GP-CUSHION-HITCH
S/N DBF1-UP
CUSHION-HITCH
PART OF 310-5530 LINES GP-CUSHION-HITCH
Parts for your 623H WHEEL TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 5S-4455 | [1] | RING-RETAINING | |
| 2. | 3G-8532 | [1] | COVER | |
| 3. | 5J-4698 | [1] | SPRING | |
| 4. | 5K-6698 | [1] | RING-RETAINING | |
| 5. | 6E-2577 | [1] | SPRING | |
| 7. | 6E-5010 J | [1] | VALVE GP-CHECK | |
| 8. | 8J-6815 | [1] | PLUG-ORIFICE | |
| 11. | 109-8040 | [1] | PLUG-ORIFICE | |
| 12. | 289-0401 | [2] | PLUG AS | |
| (EACH INCLUDES) | ||||
| 4B-9783 | [1] | BALL | ||
| 4J-1183 | [1] | SEAT-SPRING | ||
| 18. | 030-8535 | [1] | BOLT-LOCKING (3/8-16X0.875-IN) | |
| 19. | 113-3137 | [1] | SPACER (8.4X20.39X2-MM THK) | |
| 23. | 1P-4578 | [4] | FLANGE-HALF | |
| 24. | 207-8218 | [1] | PLUG AS | |
| 7J-0204 | [1] | SEAL-O-RING | ||
| 9S-8007 | [1] | PLUG | ||
| 25. | 2M-9780 | [1] | SEAL-O-RING | |
| 27. | 4J-0521 | [1] | SEAL-O-RING | |
| 28. | 4J-0525 | [2] | SEAL-O-RING | |
| 29. | 6V-8197 M | [2] | BOLT (M12X1.75X40-MM) | |
| 30. | 375-9141 | [1] | SEAL-LIP TYPE | |
| 31. | 6V-8638 | [1] | CONNECTOR | |
| 32. | 7F-8607 | [2] | SEAL-O-RING | |
| 33. | 2D-6392 | [1] | SEAL-O-RING | |
| 34. | 8C-3206 | [4] | FLANGE-HALF | |
| 35. | 8F-9538 | [1] | SEAL-O-RING | |
| 36. | 8M-7145 | [1] | WASHER (10.2X28.5X5-MM THK) | |
| 37. | 8T-4121 | [16] | WASHER-HARD (11X21X2.5-MM THK) | |
| 38. | 8T-4196 M | [16] | BOLT (M10X1.5X35-MM) | |
| 39. | 8T-4896 | [1] | WASHER-HARD (10.2X18.5X2.5-MM THK) | |
| 40. | 8T-4910 M | [4] | BOLT (M12X1.75X60-MM) | |
| 41. | [1] | VALVE GP-CONTROL | ||
| 42. | 479-2613 Y | [1] | MANIFOLD GP-CONTROL (CUSHION-HITCH) | |
| 43. | 6M-5062 | [1] | SEAL-O-RING | |
| AVAILABLE REPAIR KIT(S): | ||||
| 6E-4750 J | [1] | KIT-SEAL (CHECK VALVE) | ||
| J | KIT MARKED J SERVICES PART(S) MARKED J | |||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP50820644
273-5510: VALVE GP-PUMP CONTROL
273-5510 VALVE GP-PUMP CONTROL -PRESSURE, FLOW COMPENSATOR
S/N DBF1-UP
PART OF 316-8367, 415-7347 PUMP GP-PISTON
FIELD REPLACEMENT ORDER @@@@@482-0599@@@@@
S/N DBF1-UP
PART OF 316-8367, 415-7347 PUMP GP-PISTON
FIELD REPLACEMENT ORDER @@@@@482-0599@@@@@
Parts for your 623H WHEEL TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 096-0001 M | [2] | BOLT-SOCKET HEAD (M8X1.25X40-MM) | |
| 2. | 8U-3875 | [2] | PLUG | |
| 3. | 8T-9525 | [1] | SEAL-O-RING | |
| 4. | 8U-0599 | [8] | SEAL-O-RING | |
| 5. | 9S-4191 | [2] | PLUG (9/16-18-THD) | |
| 6. | 171-2039 M | [2] | BOLT-SOCKET HEAD (M8X1.25X30-MM) | |
| 7. | 266-7599 | [2] | SOLENOID | |
| 8. | 8C-3098 | [2] | SEAL-O-RING | |
| 9. | 222-9321 | [1] | SPACER | |
| 10. | 222-9320 | [4] | DOWEL | |
| 11. | 231-3627 M | [2] | BOLT-SOCKET HEAD (M8X1.25X25-MM) | |
| 12. | 222-9322 | [1] | WASHER (12X18X0.1-MM THK) | |
| 13. | 154-0172 M | [8] | BOLT-SOCKET HEAD (M4X0.7-THD) | |
| 14. | 222-9324 | [1] | RING-RETAINING | |
| 15. | 3J-1907 | [2] | SEAL-O-RING | |
| M | METRIC PART | |||
#SEBP50820645
346-9615: VALVE GP-PUMP CONTROL
Parts for your 623H WHEEL TRACTOR:
CATERPILLAR SIS#SEBP50820646
482-0599: VALVE GP-PUMP CONTROL
482-0599 VALVE GP-PUMP CONTROL
S/N DBF1-UP
PART OF 494-7227 PUMP GP-PISTON
FIELD REPLACEMENT FOR @@@@@273-5510@@@@@
S/N DBF1-UP
PART OF 494-7227 PUMP GP-PISTON
FIELD REPLACEMENT FOR @@@@@273-5510@@@@@
Parts for your 623H WHEEL TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 096-0001 M | [2] | BOLT-SOCKET HEAD (M8X1.25X40-MM) | |
| 2. | 8U-3875 | [2] | PLUG | |
| 3. | 8T-9525 | [1] | SEAL-O-RING | |
| 4. | 8U-0599 | [8] | SEAL-O-RING | |
| 5. | 9S-4191 | [2] | PLUG (9/16-18-THD) | |
| 6. | 171-2039 M | [2] | BOLT-SOCKET HEAD (M8X1.25X30-MM) | |
| 7. | 464-4106 | [2] | SOLENOID AS | |
| (EACH INCLUDES) | ||||
| 238-5081 | [1] | SEAL-O-RING | ||
| 466-0833 | [1] | COIL AS | ||
| 8. | 3J-1907 | [2] | SEAL-O-RING | |
| 9. | 222-9320 | [4] | DOWEL | |
| 10. | 231-3627 M | [2] | BOLT-SOCKET HEAD (M8X1.25X25-MM) | |
| 11. | 222-9322 | [1] | WASHER (12X18X0.1-MM THK) | |
| M | METRIC PART | |||
#SEBP50820647
260-8590: VALVE GP-SHUTTLE
260-8590 VALVE GP-SHUTTLE
S/N DBF1-UP
BALL RESOLVER
PART OF 336-9086 VALVE GP-BANK 2
S/N DBF1-UP
BALL RESOLVER
PART OF 336-9086 VALVE GP-BANK 2
Parts for your 623H WHEEL TRACTOR:
CATERPILLAR SIS#SEBP50820648
148-3551: VALVE GP-SOLENOID
148-3551 VALVE GP-SOLENOID
S/N DBF1-UP
24 VOLT
PART OF 380-8400 VALVE GP-SOLENOID
AN ATTACHMENT
S/N DBF1-UP
24 VOLT
PART OF 380-8400 VALVE GP-SOLENOID
AN ATTACHMENT
Parts for your 623H WHEEL TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 127-4404 | [1] | NUT (1/2-20-THD) | |
| 2. | 138-1974 J | [1] | VALVE AS | |
| 3. | 218-9894 | [1] | COIL AS (24-VOLT) | |
| 1S-9593 | [2] | STRAP-CABLE | ||
| 8T-8729 | [2] | PIN-CONNECTOR (16-GA TO 18-GA) | ||
| 102-8802 | [1] | KIT-RECEPTACLE (2-PIN) | ||
| (INCLUDES RECEPTACLE AS & WEDGE) | ||||
| AVAILABLE REPAIR KIT(S): | ||||
| 3G-8175 J | [1] | KIT-SEAL | ||
| (INCLUDES RING & SEALS) | ||||
| J | KIT MARKED J SERVICES PART(S) MARKED J | |||
#SEBP50820649
338-0511: VALVE GP-SOLENOID
338-0511 VALVE GP-SOLENOID
S/N DBF1-UP
24-VOLT
PART OF 504-8900 MANIFOLD & VALVE GP, 326-4648 VALVE GP-COMBINATION
S/N DBF1-UP
24-VOLT
PART OF 504-8900 MANIFOLD & VALVE GP, 326-4648 VALVE GP-COMBINATION
Parts for your 623H WHEEL TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | [1] | ADAPTER AS | ||
| 1A. | 212-6027 | [2] | RING | |
| 1B. | 221-9963 | [1] | RING | |
| 1C. | 033-5879 | [1] | SEAL-O-RING | |
| 1D. | 033-6033 | [1] | SEAL-O-RING | |
| 1E. | 8L-2786 | [1] | SEAL-O-RING | |
| 2. | 191-9247 | [1] | WASHER (19.15X31.65X2.36-MM THK) | |
| 3. | 198-2914 | [1] | NUT (3/4-32-THD) | |
| 4. | 312-8629 | [1] | COIL AS (24-VOLT) | |
| 5. | 316-1438 | [1] | CARTRIDGE AS | |
| 214-7568 | [2] | SEAL-O-RING | ||


