HYDRAULIC SYSTEM
LINES GP-SAWMANIFOLD GP
MOTOR GP
ELECTRICAL AND STARTING SYSTEM
MOTOR GPHYDRAULIC SYSTEM
PUMP GPHYDRAULIC SYSTEM
LINES GP-SAW#SEBP51400180
354-1794: LINES GP-SAW
Parts for your 553C WHEEL FELLER BUNCHER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 354-2015 Y | [1] | LINES GP-SAW | |
| 2. | 378-2758 | [1] | PLATE | |
| 3. | 5S-7382 | [4] | BOLT (3/8-16X1.375-IN) | |
| 4. | 8T-4192 M | [2] | BOLT (M12X1.75X25-MM) | |
| 5. | 8T-4223 | [2] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 6. | 8T-4896 | [4] | WASHER-HARD (10.2X18.5X2.5-MM THK) | |
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP51400181
354-2015: LINES GP-SAW
Parts for your 553C WHEEL FELLER BUNCHER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 5T-9886 I | [1] | HOSE AS | |
| 2. | 6R-7669 I | [3] | HOSE AS | |
| 3. | 8W-9803 I | [1] | HOSE AS | |
| 4. | 9U-3863 I | [1] | HOSE AS | |
| 5. | 354-2018 I | [1] | HOSE AS | |
| 6. | 165-4933 | [7] | ELBOW AS | |
| (EACH INCLUDES) | ||||
| 6V-8990 | [1] | ELBOW | ||
| 6V-9746 | [2] | SEAL-O-RING | ||
| 7. | 1P-4577 | [2] | FLANGE-HALF | |
| 8. | 281-5972 | [4] | CONNECTOR AS | |
| (EACH INCLUDES) | ||||
| 6V-8637 | [1] | CONNECTOR | ||
| 228-7092 | [1] | SEAL-O-RING | ||
| 238-5082 | [1] | SEAL-O-RING | ||
| 9. | 2P-1293 | [7] | LOCKNUT (1-3/16-12-THD) | |
| 10. | 321-8648 | [2] | CONNECTOR AS | |
| (EACH INCLUDES) | ||||
| 2T-2991 | [1] | CONNECTOR | ||
| 228-7092 | [1] | SEAL-O-RING | ||
| 238-5083 | [1] | SEAL-O-RING | ||
| 11. | 4J-0520 | [1] | SEAL-O-RING | |
| 12. | 262-7873 | [2] | WASHER (30.5X48X2-MM THK) | |
| I | REFER TO HYDRAULIC INFORMATION SYSTEM | |||
#SEBP51400182
348-2061: MANIFOLD GP-CONTROL
348-2061 MANIFOLD GP-CONTROL -PILOT
S/N PGR1-UP
PILOT
PART OF 354-1824 MANIFOLD GP-CONTROL
S/N PGR1-UP
PILOT
PART OF 354-1824 MANIFOLD GP-CONTROL
Parts for your 553C WHEEL FELLER BUNCHER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 288-8932 | [1] | VALVE GP-CHECK | |
| 2. | 362-1655 | [1] | VALVE | |
| 3. | 379-1005 | [1] | VALVE GP-RELIEF | |
| 4. | 8T-3998 M | [2] | BOLT (M4X0.7X12-MM) | |
| 5. | 177-0726 | [1] | ORIFICE | |
| 6. | 9S-8002 | [1] | PLUG (7/16-20-THD) | |
| 7. | 348-3582 | [1] | PLUG-ORIFICE | |
| 8. | 379-1006 | [1] | VALVE-PRESSURE REDUCING | |
| 9. | 379-1007 | [1] | VALVE-NEEDLE | |
| 11. | 379-1008 | [1] | VALVE-RELIEF | |
| 12. | 351-6178 | [1] | COIL (24-VOLT) | |
| 13. | 379-1009 | [1] | VALVE-SOLENOID | |
| 14. | 351-6176 | [1] | COIL (24-VOLT) | |
| 15. | 333-9152 | [1] | KIT-SEAL | |
| (INCLUDES BACKUP RINGS & O-RINGS) | ||||
| 16. | 362-1666 | [1] | KIT-SEAL | |
| (INCLUDES BACKUP RINGS & O-RINGS) | ||||
| 17. | 122-9776 | [1] | KIT-SEAL | |
| (INCLUDES O-RINGS & WASHERS) | ||||
| 18. | 3J-7354 | [1] | SEAL-O-RING | |
| 19. | 141-0889 | [1] | KIT-SEAL | |
| 20. | 120-9047 | [1] | KIT-SEAL | |
| 21. | 272-6538 | [1] | KIT-SEAL | |
| (INCLUDES BACKUP RINGS & O-RINGS) | ||||
| M | METRIC PART | |||
#SEBP51400183
354-1824: MANIFOLD GP-CONTROL
Parts for your 553C WHEEL FELLER BUNCHER:
CATERPILLAR SIS#SEBP51400184
354-1792: MOTOR GP-HYDRAULIC
Parts for your 553C WHEEL FELLER BUNCHER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 340-2104 Y | [1] | MOTOR GP-PISTON (HYDRAULIC FAN) | |
| 2. | 3W-1100 | [2] | SPACER (13.87X21.34X30-MM THK) | |
| 3. | 7X-0513 | [1] | WASHER-HARD (17X30X5-MM THK) | |
| 4. | 8T-4223 | [4] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 5. | 8T-4244 M | [2] | NUT (M12X1.75-THD) | |
| 6. | 8T-4648 M | [2] | BOLT (M12X1.75X70-MM) | |
| 7. | 9S-1354 | [1] | NUT (5/8-18-THD) | |
| M | METRIC PART | |||
| R | REMANUFACTURED PART MAY BE AVAILABLE | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP51400185
340-2104: MOTOR GP-PISTON
340-2104 MOTOR GP-PISTON -HYDRAULIC FAN
S/N PGR1-UP
HYDRAULIC FAN
PART OF 354-1792 MOTOR GP-HYDRAULIC
S/N PGR1-UP
HYDRAULIC FAN
PART OF 354-1792 MOTOR GP-HYDRAULIC
Parts for your 553C WHEEL FELLER BUNCHER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 8T-9597 | [1] | RING-RETAINING | |
| 2. | 185-0303 | [1] | SEAL-OIL | |
| 3. | 340-2125 | [1] | SWASHPLATE | |
| 4. | 233-2530 Y | [1] | ROTATING GP-MOTOR (HYDRAULIC FAN) | |
| 5. | 231-4707 | [1] | SEAL-O-RING | |
| 6. | 8T-0341 M | [4] | BOLT-SOCKET HEAD (M10X1.5X60-MM) | |
| 7. | 9X-8979 | [1] | DOWEL | |
| 8. | 191-7583 | [1] | BEARING-TAPERED | |
| 9. | 191-7582 B | [1] | SHIM (2.5-MM THK) | |
| 10. | 101-2862 | [2] | DOWEL | |
| 11. | 9S-8005 | [1] | PLUG (3/4-16-THD) | |
| 12. | 155-9125 | [1] | BEARING AS-ROLLER | |
| 13. | 340-2126 | [1] | SHAFT-DRIVE | |
| 14. | 194-9473 | [1] | RING | |
| 15. | 3K-0360 | [1] | SEAL-O-RING | |
| B | USE AS REQUIRED | |||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP51400186
354-1825: PUMP & MOTOR GP-HYD TANK FILL
354-1825 PUMP & MOTOR GP-HYD TANK FILL
S/N PGR1-UP
PART OF 354-1789 PUMP GP-HYDRAULIC TANK FILL
S/N PGR1-UP
PART OF 354-1789 PUMP GP-HYDRAULIC TANK FILL
Parts for your 553C WHEEL FELLER BUNCHER:
CATERPILLAR SIS#SEBP51400187
354-1790: PUMP & MTG GP-HYDRAULIC
Parts for your 553C WHEEL FELLER BUNCHER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 346-9704 Y | [1] | PUMP GP-PISTON (IMPLEMENT) | |
| 2. | 346-9705 Y | [1] | PUMP GP-PISTON (FAN) | |
| 3. | 349-7072 Y | [1] | PUMP GP-PISTON (SAW) | |
| 4. | 8T-4244 M | [2] | NUT (M12X1.75-THD) | |
| 5. | 8T-5414 M | [2] | STUD (M12X1.75X50-MM) | |
| 6. | 8C-0623 M | [2] | STUD-TAPERLOCK (M16X2X70-MM) | |
| 7. | 8T-4132 M | [2] | NUT (M16X2-THD) | |
| 8. | 8T-4193 M | [2] | BOLT (M16X2X50-MM) | |
| 9. | 8T-4223 | [2] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 10. | 9X-8257 | [4] | WASHER (17.5X30X3.5-MM THK) | |
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP51400188
354-1789: PUMP GP-HYDRAULIC TANK FILL
354-1789 PUMP GP-HYDRAULIC TANK FILL
S/N PGR1-UP
PART OF 394-1219 HYDRAULIC AR
S/N PGR1-UP
PART OF 394-1219 HYDRAULIC AR
Parts for your 553C WHEEL FELLER BUNCHER:
CATERPILLAR SIS#SEBP51400189
346-9704: PUMP GP-PISTON
346-9704 PUMP GP-PISTON -IMPLEMENT
S/N PGR1-UP
PART OF 354-1790 PUMP & MTG GP-HYDRAULIC
S/N PGR1-UP
PART OF 354-1790 PUMP & MTG GP-HYDRAULIC
Parts for your 553C WHEEL FELLER BUNCHER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 280-0957 | [1] | SHAFT-DRIVE | |
| 2. | 364-1996 | [1] | COUPLER | |
| 3. | 185-0295 | [1] | BEARING | |
| 4. | 364-1997 | [1] | BEARING-ROLLER | |
| 5. | 6E-4003 | [2] | BEARING | |
| 6. | 6E-4004 | [1] | SEAL-SHAFT | |
| 7. | 347-0612 Y | [1] | VALVE GP-PUMP CONTROL (FLOW COMPENSATOR)(FLOW COMPENSATOR) | |
| 8. | 293-8350 | [1] | KIT-SEAL | |
| (INCLUDES RINGS) | ||||
| 9. | 280-7870 | [1] | GASKET | |
| AVAILABLE REPAIR KIT(S): | ||||
| 364-2081 | [1] | KIT-SEAL (PUMP GP) | ||
| (INCLUDES O-RINGS, SHAFT SEAL & BACK-UP RINGS) | ||||
| Y | SEPARATE ILLUSTRATION | |||


