HYDRAULIC SYSTEM
MANIFOLD GPMOTOR GP
VALVE GP-CONTROL
LINES GP-HYDRAULIC
ELECTRICAL AND STARTING SYSTEM
MOTOR GPHYDRAULIC SYSTEM
PUMP GPHYDRAULIC SYSTEM
MANIFOLD GP#SEBP72390370
383-6675: MANIFOLD GP-CONTROL
Parts for your 555D WHEEL SKIDDER:
CATERPILLAR SIS#SEBP72390371
454-8977: MANIFOLD GP-CONTROL
454-8977 MANIFOLD GP-CONTROL
S/N 5L51-UP
PART OF 373-4386 VALVE & LINES GP-MAIN CONTROL
AN ATTACHMENT
S/N 5L51-UP
PART OF 373-4386 VALVE & LINES GP-MAIN CONTROL
AN ATTACHMENT
Parts for your 555D WHEEL SKIDDER:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 170-3357 Y | [1] | VALVE GP-PRESSURE REDUCING (WINCH CONTROL) | |
2. | 329-5064 Y | [1] | VALVE GP-SOLENOID (24-VOLT)(WINCH CONTROL) | |
2A. | 329-5064 Y | [1] | VALVE GP-SOLENOID (24-VOLT)(WINCH FREESPOOL) | |
2B. | 329-5064 Y | [1] | VALVE GP-SOLENOID (24-VOLT)(PARKING BRAKE) | |
2C. | 329-5064 Y | [1] | VALVE GP-SOLENOID (24-VOLT)(DIFFERENTIAL LOCK) | |
3. | 332-3092 Y | [1] | VALVE GP-PRESSURE REDUCING (PILOT, DIFFERENTIAL LOCK) | |
4. | 426-4623 | [1] | VALVE AS (PARKING BRAKE) | |
Y | SEPARATE ILLUSTRATION |
#SEBP72390372
554-0961: MANIFOLD GP-CONTROL
554-0961 MANIFOLD GP-CONTROL
S/N 5L51-UP
PART OF 373-4386, 568-5671 VALVE & LINES GP-MAIN CONTROL
AN ATTACHMENT
S/N 5L51-UP
PART OF 373-4386, 568-5671 VALVE & LINES GP-MAIN CONTROL
AN ATTACHMENT
Parts for your 555D WHEEL SKIDDER:
CATERPILLAR SIS#SEBP72390373
558-6469: MANIFOLD GP-CONTROL
558-6469 MANIFOLD GP-CONTROL -PILOT SUPPLY
S/N 5L51-UP
PART OF 366-7401 LINES GP-PILOT
S/N 5L51-UP
PART OF 366-7401 LINES GP-PILOT
Parts for your 555D WHEEL SKIDDER:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 158-9956 Y | [1] | VALVE GP-CHECK (PILOT, DIFFERENTIAL LOCK OIL) | |
2. | 252-8038 Y | [1] | VALVE GP-PRESSURE REDUCING (PILOT) | |
3. | 351-7535 J | [2] | VALVE GP-SOLENOID (24-VOLT)(QUICK COUPLER) | |
(EACH INCLUDES) | ||||
156-5970 | [1] | NUT (1/2-20-THD) | ||
354-7468 | [1] | COIL AS-SOLENOID (24-VOLT) | ||
4. | 332-3092 Y | [2] | VALVE GP-PRESSURE REDUCING (PILOT, DIFFERENTIAL LOCK) | |
AVAILABLE REPAIR KIT(S): | ||||
195-7430 J | [1] | KIT-SEAL (SOLENOID VALVE) | ||
(INCLUDES O-RING SEALS & BACKUP RINGS) | ||||
J | KIT MARKED J SERVICES PART(S) MARKED J | |||
Y | SEPARATE ILLUSTRATION |
#SEBP72390374
340-2104: MOTOR GP-PISTON
340-2104 MOTOR GP-PISTON -HYDRAULIC FAN
S/N 5L51-UP
HYDRAULIC FAN
PART OF 468-2030 FAN GP-SUCTION
S/N 5L51-UP
HYDRAULIC FAN
PART OF 468-2030 FAN GP-SUCTION
Parts for your 555D WHEEL SKIDDER:
CATERPILLAR SISPos. | 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 |
#SEBP72390375
478-9110: PLUG GP-CONTROL VALVE
478-9110 PLUG GP-CONTROL VALVE -HYDRAULIC
S/N 5L51-UP
PART OF 476-6802, 553-5616 INDUSTRIAL AR-HYDRAULIC
AN ATTACHMENT
S/N 5L51-UP
PART OF 476-6802, 553-5616 INDUSTRIAL AR-HYDRAULIC
AN ATTACHMENT
#SEBP72390376
431-4383: PLUG GP-HYDRAULIC LINES
431-4383 PLUG GP-HYDRAULIC LINES
S/N 5L51-UP
PART OF 373-4620, 476-6816, 551-6889 WINCH AR-SKIDDER
AN ATTACHMENT
S/N 5L51-UP
PART OF 373-4620, 476-6816, 551-6889 WINCH AR-SKIDDER
AN ATTACHMENT
#SEBP72390377
354-1825: PUMP & MOTOR GP-HYD TANK FILL
354-1825 PUMP & MOTOR GP-HYD TANK FILL
S/N 5L51-UP
PART OF 468-2018 LINES GP-PUMP
AN ATTACHMENT
S/N 5L51-UP
PART OF 468-2018 LINES GP-PUMP
AN ATTACHMENT
Parts for your 555D WHEEL SKIDDER:
CATERPILLAR SIS#SEBP72390378
366-7403: PUMP & MTG GP-HYDRAULIC
366-7403 PUMP & MTG GP-HYDRAULIC
S/N 5L51-UP
PART OF 435-4334 HYDRAULIC AR
Type 1
S/N 5L51-UP
PART OF 435-4334 HYDRAULIC AR
Type 1
Parts for your 555D WHEEL SKIDDER:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 7T-9538 | [1] | MANIFOLD | |
2. | 362-9554 Y | [1] | PUMP GP-GEAR (IMPLEMENT, STEERING, BRAKE) | |
3. | 377-3217 | [1] | TUBE AS | |
4. | 377-3218 | [1] | TUBE AS | |
5. | 377-3234 | [1] | HOSE | |
6. | 378-9893 | [1] | HOSE | |
7. | 378-9949 | [1] | TUBE AS | |
8. | 384-6071 I | [1] | HOSE AS | |
9. | 422-7940 Y | [1] | PUMP GP-PISTON (HYDRAULIC) | |
10. | 148-8347 | [1] | ELBOW AS | |
6V-9007 | [1] | ELBOW | ||
3D-2824 | [1] | SEAL-O-RING | ||
6V-9746 | [1] | SEAL-O-RING | ||
11. | 148-8360 | [1] | ELBOW AS | |
6V-9182 | [1] | ELBOW | ||
6V-9746 | [1] | SEAL-O-RING | ||
7M-8485 | [1] | SEAL-O-RING | ||
12. | 175-7904 | [1] | SEAL-O-RING | |
13. | 1P-3707 | [2] | SEAL-RECTANGULAR | |
14. | 1P-4584 | [2] | FLANGE-HALF | |
15. | 6J-2680 | [2] | SEAL-O-RING | |
16. | 7X-2549 M | [2] | BOLT (M12X1.75X100-MM) | |
17. | 5P-1076 | [2] | WASHER-HARD (13.5X30X4-MM THK) | |
18. | 8T-4183 M | [2] | BOLT (M12X1.75X40-MM) | |
19. | 8T-4193 M | [2] | BOLT (M16X2X50-MM) | |
20. | 8T-4223 | [16] | WASHER-HARD (13.5X25.5X3-MM THK) | |
21. | 8T-4910 M | [10] | BOLT (M12X1.75X60-MM) | |
22. | 144-0367 | [2] | CLAMP-HOSE | |
23. | 9M-0164 | [2] | CLAMP-HOSE | |
24. | 9X-8257 | [2] | WASHER (17.5X30X3.5-MM THK) | |
25. | 8T-8919 | [4] | BOLT (1/2-13X1.75-IN) | |
I | REFER TO HYDRAULIC INFORMATION SYSTEM | |||
M | METRIC PART | |||
R | REMANUFACTURED PART MAY BE AVAILABLE | |||
Y | SEPARATE ILLUSTRATION |
#SEBP72390379
366-7403: PUMP & MTG GP-HYDRAULIC
366-7403 PUMP & MTG GP-HYDRAULIC
S/N 5L51-UP
PART OF 435-4334 HYDRAULIC AR
Type 2
S/N 5L51-UP
PART OF 435-4334 HYDRAULIC AR
Type 2
Parts for your 555D WHEEL SKIDDER:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 8T-4184 M | [4] | BOLT (M12X1.75X45-MM) | |
2. | 362-9554 Y | [1] | PUMP GP-GEAR (IMPLEMENT, STEERING, BRAKE) | |
3. | 377-3217 | [1] | TUBE AS | |
4. | 377-3218 | [1] | TUBE AS | |
5. | 377-3234 | [1] | HOSE | |
6. | 524-8757 C | [1] | HOSE | |
7. | 524-8756 C | [1] | TUBE AS | |
8. | 384-6071 I | [1] | HOSE AS | |
9. | 422-7940 Y | [1] | PUMP GP-PISTON (HYDRAULIC) | |
10. | 148-8347 | [1] | ELBOW AS | |
6V-9007 | [1] | ELBOW | ||
3D-2824 | [1] | SEAL-O-RING | ||
6V-9746 | [1] | SEAL-O-RING | ||
11. | 148-8360 | [1] | ELBOW AS | |
6V-9182 | [1] | ELBOW | ||
6V-9746 | [1] | SEAL-O-RING | ||
7M-8485 | [1] | SEAL-O-RING | ||
12. | 175-7904 | [1] | SEAL-O-RING | |
13. | 1P-3707 | [2] | SEAL-RECTANGULAR | |
14. | 1P-4584 | [2] | FLANGE-HALF | |
15. | 6J-2680 C | [1] | SEAL-O-RING | |
17. | 5P-1076 | [2] | WASHER-HARD (13.5X30X4-MM THK) | |
18. | 8T-4183 M | [2] | BOLT (M12X1.75X40-MM) | |
19. | 8T-4193 M | [2] | BOLT (M16X2X50-MM) | |
20. | 8T-4223 C | [12] | WASHER-HARD (13.5X25.5X3-MM THK) | |
21. | 8T-4910 CM | [8] | BOLT (M12X1.75X60-MM) | |
22. | 144-0367 | [2] | CLAMP-HOSE | |
23. | 9M-0164 | [2] | CLAMP-HOSE | |
24. | 9X-8257 | [2] | WASHER (17.5X30X3.5-MM THK) | |
C | CHANGE FROM PREVIOUS TYPE | |||
I | REFER TO HYDRAULIC INFORMATION SYSTEM | |||
M | METRIC PART | |||
R | REMANUFACTURED PART MAY BE AVAILABLE | |||
Y | SEPARATE ILLUSTRATION |
Information:
HYDRAULIC SYSTEM
MANIFOLD GP
Service Letter-NACD
PRODUCT SUPPORT PROGRAM FOR REPLACING THE PARKING BRAKE SOLENOID VALVE GROUP ON CERTAIN 525D, 535D, 545D, AND 555D WHEEL SKIDDERS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE PARKING BRAKE SOLENOID VALVE GROUP ON CERTAIN 525D, 535D, 545D, AND 555D WHEEL SKIDDERS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE PARKING BRAKE SOLENOID VALVE GROUP ON CERTAIN 525D, 535D, 545D, AND 555D WHEEL SKIDDERS
Service Letter-Australia
Service Letter-CFEL
Service Letter-CSARL
Service Letter-Americas
Specifications
Service Letter-China
PRODUCT SUPPORT PROGRAM FOR REPLACING THE PARKING BRAKE SOLENOID VALVE GROUP ON CERTAIN 525D, 535D, 545D, AND 555D WHEEL SKIDDERS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE PARKING BRAKE SOLENOID VALVE GROUP ON CERTAIN 525D, 535D, 545D, AND 555D WHEEL SKIDDERS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE PARKING BRAKE SOLENOID VALVE GROUP ON CERTAIN 525D, 535D, 545D, AND 555D WHEEL SKIDDERS
Service Letter-Asia
Systems Operation
Control Manifold (Brake Charge) (Hydraulic Fan Control)
525D, 535D, 545D and 555D Wheel Skidders Machine Systems
525D, 535D, 545D and 555D Wheel Skidders Machine Systems
Service Letter-APD
PRODUCT SUPPORT PROGRAM FOR REPLACING THE PARKING BRAKE SOLENOID VALVE GROUP ON CERTAIN 525D, 535D, 545D, AND 555D WHEEL SKIDDERS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE PARKING BRAKE SOLENOID VALVE GROUP ON CERTAIN 525D, 535D, 545D, AND 555D WHEEL SKIDDERS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE PARKING BRAKE SOLENOID VALVE GROUP ON CERTAIN 525D, 535D, 545D, AND 555D WHEEL SKIDDERS
Testing and Adjusting
Disassembly and Assembly
Control Manifold - Remove and Install - Pilot
525D, 535D, 545D and 555D Wheel Skidders Machine Systems
525D, 535D, 545D and 555D Wheel Skidders Machine Systems
Control Manifold - Remove and Install - Rear
525D, 535D, 545D and 555D Wheel Skidders Machine Systems
525D, 535D, 545D and 555D Wheel Skidders Machine Systems
Service Magazine
An Improved Electro-hydraulic Solenoid Valve Group Is Now Available for Certain Wheel Skidders {5051, 5264, 5479}
An Improved Electro-hydraulic Solenoid Valve Group Is Now Available for Certain Wheel Skidders {5051, 5264, 5479}
An Improved Electro-hydraulic Solenoid Valve Group Is Now Available for Certain Wheel Skidders {5051, 5264, 5479}
A New Line Pressure Relief Valve is Now Used on the Rod End of the Boom Cylinder Control Valve On Certain D Series Wheel Skidders {5051, 5264}
A New Line Pressure Relief Valve is Now Used on the Rod End of the Boom Cylinder Control Valve On Certain D Series Wheel Skidders {5051, 5264}
A New Line Pressure Relief Valve is Now Used on the Rod End of the Boom Cylinder Control Valve On Certain D Series Wheel Skidders {5051, 5264}