HYDRAULIC SYSTEM
CYLINDER GPDRIVE GP
HYDRAULIC SYSTEM
CYLINDER GP#SEBP74420520
570-1986: CYLINDER GP-BUCKET
570-1986 CYLINDER GP-BUCKET
S/N AP41-UP
200-MM (7.9-IN) BORE X 1457-MM (57.4-IN) STROKE
PART OF 419-8600 CYLINDER & SEAL GP-BUCKET
AN ATTACHMENT
S/N AP41-UP
200-MM (7.9-IN) BORE X 1457-MM (57.4-IN) STROKE
PART OF 419-8600 CYLINDER & SEAL GP-BUCKET
AN ATTACHMENT
Parts for your 374F L EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 362-4928 | [1] | CYLINDER AS-HYDRAULIC | |
| 2. | 570-1987 | [1] | ROD AS | |
| 2A. | 6E-0813 | [1] | BUSHING | |
| 3. | 433-5662 | [1] | PISTON | |
| 4. | 147-5776 J | [1] | RING | |
| 5. | 147-5738 J | [2] | RING | |
| 6. | 8C-9179 J | [1] | SEAL AS | |
| 7. | 116-3513 M | [1] | LOCKNUT-NYLON (M105X2-THD) | |
| 8. | 424-2919 | [1] | HEAD | |
| 9. | 147-5771 J | [1] | RING-BACKUP | |
| 10. | 095-1731 J | [1] | SEAL-O-RING | |
| 11. | 4I-6330 J | [1] | RING-BACKUP | |
| 12. | 128-9261 | [1] | BUSHING | |
| 13. | 367-3929 J | [1] | SEAL-U-CUP | |
| 14. | 367-3928 J | [1] | SEAL-BUFFER | |
| 15. | 165-9294 J | [1] | SEAL-LIP TYPE | |
| 16. | 102-0786 | [1] | RING-RETAINING | |
| 17. | 9X-8399 | [11] | WASHER (33X56X6-MM THK) | |
| 18. | 177-9754 M | [11] | BOLT (M30X3.5X130-MM) | |
| AVAILABLE REPAIR KIT(S): | ||||
| 370-1940 J | [1] | KIT-SEAL | ||
| (ALSO INCLUDES SEAL RING) | ||||
| J | KIT MARKED J SERVICES PART(S) MARKED J | |||
| M | METRIC PART | |||
#SEBP74420521
150-5913: CYLINDER GP-COUNTERWEIGHT
150-5913 CYLINDER GP-COUNTERWEIGHT
S/N AP41-UP
130-MM (5.1-IN) BORE X 900-MM (35.4-IN) STROKE
PART OF 150-5912 CYLINDER & SEAL GP-CTWT
AN ATTACHMENT
S/N AP41-UP
130-MM (5.1-IN) BORE X 900-MM (35.4-IN) STROKE
PART OF 150-5912 CYLINDER & SEAL GP-CTWT
AN ATTACHMENT
Parts for your 374F L EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 150-5914 | [1] | CYLINDER AS | |
| 1A. | 7Y-5128 | [1] | BUSHING | |
| 2. | 7Y-4622 | [1] | LOCKNUT (SPECIAL) | |
| 3. | 179-9771 J | [2] | RING | |
| 4. | 9X-3595 J | [1] | SEAL AS | |
| 5. | 150-5884 J | [1] | RING | |
| 6. | 179-9770 | [1] | PISTON | |
| 7. | 095-1631 J | [1] | SEAL-O-RING | |
| 8. | 7Y-4633 J | [1] | RING-BACKUP | |
| 9. | 7I-1353 | [1] | HEAD | |
| 10. | 7Y-5216 M | [8] | BOLT-SOCKET HEAD (M20X2.5X80-MM) | |
| 11. | 093-1571 | [1] | RING-RETAINING | |
| 12. | 114-0758 | [1] | BUSHING | |
| 13. | 170-9845 J | [1] | SEAL-BUFFER | |
| 14. | 216-0003 J | [1] | SEAL-U-CUP | |
| 15. | 096-1588 J | [1] | RING-BACKUP | |
| 16. | 165-9287 J | [1] | SEAL-LIP TYPE | |
| 17. | 143-8053 | [1] | ROD AS | |
| 17A. | 7Y-5128 | [1] | BUSHING | |
| AVAILABLE REPAIR KIT(S): | ||||
| 215-9986 J | [1] | KIT-SEAL (COUNTERWEIGHT CYLINDER) | ||
| J | KIT MARKED J SERVICES PART(S) MARKED J | |||
| M | METRIC PART | |||
| R | REMANUFACTURED PART MAY BE AVAILABLE | |||
#SEBP74420522
169-0776: CYLINDER GP-COUPLER
169-0776 CYLINDER GP-COUPLER
S/N AP41-UP
90-MM (3.5-IN) BORE X 200-MM (7.9-IN) STROKE
PART OF 169-0762 LOCK GP-QUICK COUPLER
AN ATTACHMENT
S/N AP41-UP
90-MM (3.5-IN) BORE X 200-MM (7.9-IN) STROKE
PART OF 169-0762 LOCK GP-QUICK COUPLER
AN ATTACHMENT
Parts for your 374F L EXCAVATOR:
CATERPILLAR SIS#SEBP74420523
362-8488: CYLINDER GP-STICK
362-8488 CYLINDER GP-STICK
S/N AP41-UP
210-MM (8.3-IN) BORE X 2118-MM (83.4-IN) STROKE
PART OF 362-6001 CYLINDER & SEAL GP-STICK
AN ATTACHMENT
S/N AP41-UP
210-MM (8.3-IN) BORE X 2118-MM (83.4-IN) STROKE
PART OF 362-6001 CYLINDER & SEAL GP-STICK
AN ATTACHMENT
Parts for your 374F L EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 143-1452 | [2] | RING-RETAINING | |
| 2. | 147-5764 | [1] | RING-RETAINING | |
| 3. | 147-5765 | [1] | RING | |
| 4. | 147-5766 | [1] | STOP | |
| 5. | 433-5663 | [1] | PISTON | |
| 6. | 383-8636 | [1] | STOP | |
| 7. | 155-9096 J | [1] | RING-SEAL | |
| 8. | 155-9099 | [1] | RING-RETAINING | |
| 9. | 165-9295 J | [1] | SEAL-LIP TYPE | |
| 10. | 172-3918 J | [1] | SEAL AS | |
| 11. | 188-4192 | [1] | LOCKNUT-SPECIAL | |
| 12. | 327-8206 | [1] | ROD AS | |
| 12A. | 6E-0781 | [1] | BUSHING | |
| 13. | 353-5690 | [1] | CYLINDER AS | |
| 14. | 358-5990 J | [1] | SEAL-O-RING | |
| 15. | 365-2817 | [1] | HEAD | |
| 16. | 367-3932 J | [1] | SEAL-BUFFER | |
| 17. | 367-3933 J | [1] | SEAL-U-CUP | |
| 18. | 155-9093 J | [2] | RING | |
| 19. | 155-9094 J | [1] | RING | |
| 20. | 155-9100 | [1] | BUSHING | |
| 21. | 155-9103 J | [1] | RING-BACKUP | |
| 22. | 177-9754 M | [11] | BOLT (M30X3.5X130-MM) | |
| 23. | 365-2911 J | [2] | RING-BACKUP | |
| 24. | 5M-6213 | [2] | PLUG-PIPE (1/4-18-THD) | |
| 25. | 8T-8382 J | [1] | SEAL-HEAD | |
| 26. | 9X-8399 | [11] | WASHER (33X56X6-MM THK) | |
| AVAILABLE REPAIR KIT(S): | ||||
| 370-1871 J | [1] | KIT-SEAL (STICK CYLINDER) | ||
| J | KIT MARKED J SERVICES PART(S) MARKED J | |||
| M | METRIC PART | |||
| R | REMANUFACTURED PART MAY BE AVAILABLE | |||
#SEBP74420524
378-9540: DRIVE & MTG GP-SWING
378-9540 DRIVE & MTG GP-SWING
S/N AP41-UP
PART OF 421-9098 POWER TRAIN AR
ALSO AN ATTACHMENT
S/N AP41-UP
PART OF 421-9098 POWER TRAIN AR
ALSO AN ATTACHMENT
Parts for your 374F L EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 2B-7561 | [4] | CORK | |
| 2. | 378-9541 Y | [1] | DRIVE GP-SWING (WITH MOTOR, RH) | |
| 3. | 378-9542 Y | [1] | DRIVE GP-SWING (WITH MOTOR, LH) | |
| 4. | 096-4755 | [2] | PIN | |
| 5. | 353-0518 | [30] | SPACER (24.5X44X14-MM THK) | |
| 6. | 5D-1026 | [2] | CLAMP-BAND | |
| 7. | 509-7907 M | [30] | BOLT-HEAD (M24X3X80-MM) | |
| 8. | 5P-0767 E | HOSE (130-CM EACH) | ||
| 1U-8846 BF | SEALANT-GASKET | |||
| B | USE AS REQUIRED | |||
| E | ORDER BY THE CENTIMETER | |||
| F | NOT SHOWN | |||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP74420525
6I-3638: DRIVE GP-PUMP
6I-3638 DRIVE GP-PUMP
S/N TXY1-UP
PART OF 415-1842, 467-2586 ENGINE AR-COMPLETE
ALSO AN ATTACHMENT
S/N TXY1-UP
PART OF 415-1842, 467-2586 ENGINE AR-COMPLETE
ALSO AN ATTACHMENT
Parts for your 374F L EXCAVATOR:
CATERPILLAR SIS#SEBP74420526
378-9541: DRIVE GP-SWING
378-9541 DRIVE GP-SWING -WITH MOTOR, RH
S/N AP41-UP
PART OF 378-9540 DRIVE & MTG GP-SWING
ALSO AN ATTACHMENT
S/N AP41-UP
PART OF 378-9540 DRIVE & MTG GP-SWING
ALSO AN ATTACHMENT
Parts for your 374F L EXCAVATOR:
CATERPILLAR SIS#SEBP74420527
378-9542: DRIVE GP-SWING
378-9542 DRIVE GP-SWING -WITH MOTOR, LH
S/N AP41-UP
PART OF 378-9540 DRIVE & MTG GP-SWING
ALSO AN ATTACHMENT
S/N AP41-UP
PART OF 378-9540 DRIVE & MTG GP-SWING
ALSO AN ATTACHMENT
Parts for your 374F L EXCAVATOR:
CATERPILLAR SIS#SEBP74420528
378-9543: DRIVE GP-SWING
378-9543 DRIVE GP-SWING -WITHOUT MOTOR, RH
S/N AP41-UP
PART OF 378-9541 DRIVE GP-SWING
ALSO AN ATTACHMENT
S/N AP41-UP
PART OF 378-9541 DRIVE GP-SWING
ALSO AN ATTACHMENT
Parts for your 374F L EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 7Y-0225 | [3] | SHAFT-PLANETARY | |
| 2. | 094-0574 | [1] | RING-RETAINING | |
| 3. | 094-0611 | [6] | WASHER (47.3X76X1-MM THK) | |
| 4. | 110-7053 | [3] | GEAR-PLANETARY (23-TEETH) | |
| 5. | 136-2889 | [1] | GEAR-SUN (23-TEETH) | |
| 6. | 136-2891 | [1] | CARRIER-PLANETARY | |
| 7. | 136-2893 | [1] | SPACER-SPECIAL | |
| 8. | 136-2894 | [1] | HOUSING | |
| 9. | 136-2896 | [1] | GEAR-RING (70-TEETH) | |
| 10. | 136-2897 | [1] | GEAR-SUN (22-TEETH) | |
| 11. | 136-2898 | [8] | WASHER (58.3X89X1-MM THK) | |
| 12. | 136-2899 | [4] | SHAFT-PLANETARY | |
| 13. | 136-2901 | [4] | GEAR-PLANETARY (23-TEETH) | |
| 14. | 136-2941 | [1] | CAGE | |
| 15. | 227-6221 | [1] | BREATHER AS (SWING DRIVE) | |
| 4H-6112 | [1] | BREATHER (SWING DRIVE) | ||
| 227-6215 | [1] | BOSS (1/4-18-THD) | ||
| 267-6785 | [1] | PIPE | ||
| 16. | 267-6914 | [1] | SHAFT-PINION | |
| 17. | 296-6229 | [1] | CARRIER-PLANETARY | |
| 18. | 367-8323 | [1] | PIPE-GAUGE | |
| 19. | 367-8324 | [1] | GAUGE-OIL LEVEL | |
| 20. | 367-8325 | [1] | COVER-HOUSING | |
| 21. | 093-1730 | [1] | RING-RETAINING | |
| 22. | 093-1731 | [1] | RING-RETAINING | |
| 23. | 095-0891 | [3] | PIN-SPRING | |
| 24. | 096-2653 | [1] | RING-RETAINING | |
| 25. | 099-5194 | [4] | PIN-SPRING | |
| 26. | 135-9044 | [2] | SEAL-LIP TYPE | |
| 27. | 136-2904 | [1] | BEARING | |
| 28. | 136-2940 | [1] | BEARING | |
| 29. | 136-2942 | [1] | SEAL-O-RING | |
| 30. | 297-6841 | [8] | BEARING-ROLLER | |
| 31. | 3K-0360 | [1] | SEAL-O-RING | |
| 32. | 6V-7238 | [1] | VALVE-SHUTOFF (HYDRAULIC OIL) | |
| 33. | 453-2850 M | [16] | BOLT (M20X2.5X200-MM) | |
| 34. | 7Y-0252 | [3] | BEARING AS-ROLLER | |
| 35. | 7Y-0595 | [2] | SPACER (58X79.6X6-MM THK) | |
| 36. | 451-2176 | [16] | WASHER-HARD (22X35X3.5-MM THK) | |
| 37. | 453-3447 M | [10] | BOLT (M12X1.75X40-MM) | |
| 38. | 451-2182 | [10] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 1U-8846 BF | SEALANT-GASKET | |||
| B | USE AS REQUIRED | |||
| F | NOT SHOWN | |||
| M | METRIC PART | |||
#SEBP74420529
378-9544: DRIVE GP-SWING
378-9544 DRIVE GP-SWING -WITHOUT MOTOR, LH
S/N AP41-UP
PART OF 378-9542 DRIVE GP-SWING
ALSO AN ATTACHMENT
S/N AP41-UP
PART OF 378-9542 DRIVE GP-SWING
ALSO AN ATTACHMENT
Parts for your 374F L EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 7Y-0225 | [3] | SHAFT-PLANETARY | |
| 2. | 094-0574 | [1] | RING-RETAINING | |
| 3. | 094-0611 | [6] | WASHER (47.3X76X1-MM THK) | |
| 4. | 110-7053 | [3] | GEAR-PLANETARY (23-TEETH) | |
| 5. | 136-2889 | [1] | GEAR-SUN (23-TEETH) | |
| 6. | 136-2891 | [1] | CARRIER-PLANETARY | |
| 7. | 136-2893 | [1] | SPACER-SPECIAL | |
| 8. | 136-2894 | [1] | HOUSING | |
| 9. | 136-2896 | [1] | GEAR-RING (70-TEETH) | |
| 10. | 136-2897 | [1] | GEAR-SUN (22-TEETH) | |
| 11. | 136-2898 | [8] | WASHER (58.3X89X1-MM THK) | |
| 12. | 136-2899 | [4] | SHAFT-PLANETARY | |
| 13. | 136-2901 | [4] | GEAR-PLANETARY (23-TEETH) | |
| 14. | 136-2941 | [1] | CAGE | |
| 15. | 227-6221 | [1] | BREATHER AS (SWING DRIVE) | |
| 4H-6112 | [1] | BREATHER (SWING DRIVE) | ||
| 227-6215 | [1] | BOSS (1/4-18-THD) | ||
| 267-6785 | [1] | PIPE | ||
| 16. | 267-6914 | [1] | SHAFT-PINION | |
| 17. | 296-6229 | [1] | CARRIER-PLANETARY | |
| 18. | 367-8323 | [1] | PIPE-GAUGE | |
| 19. | 367-8324 | [1] | GAUGE-OIL LEVEL | |
| 20. | 367-8325 | [1] | COVER-HOUSING | |
| 21. | 093-1730 | [1] | RING-RETAINING | |
| 22. | 093-1731 | [1] | RING-RETAINING | |
| 23. | 509-6676 | [3] | PIN-SPRING | |
| 24. | 096-2653 | [1] | RING-RETAINING | |
| 25. | 510-1989 | [4] | PIN-SPRING | |
| 26. | 135-9044 | [2] | SEAL-LIP TYPE | |
| 27. | 136-2904 | [1] | BEARING | |
| 28. | 136-2940 | [1] | BEARING | |
| 29. | 136-2942 | [1] | SEAL-O-RING | |
| 30. | 297-6841 | [8] | BEARING-ROLLER | |
| 31. | 3K-0360 | [1] | SEAL-O-RING | |
| 32. | 6V-7238 | [1] | VALVE-SHUTOFF (HYDRAULIC OIL) | |
| 33. | 453-2850 M | [16] | BOLT (M20X2.5X200-MM) | |
| 34. | 7Y-0252 | [3] | BEARING AS-ROLLER | |
| 35. | 7Y-0595 | [2] | SPACER (58X79.6X6-MM THK) | |
| 36. | 451-2176 | [16] | WASHER-HARD (22X35X3.5-MM THK) | |
| 37. | 453-3447 M | [10] | BOLT (M12X1.75X40-MM) | |
| 38. | 451-2182 | [10] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 1U-8846 BF | SEALANT-GASKET | |||
| B | USE AS REQUIRED | |||
| F | NOT SHOWN | |||
| M | METRIC PART | |||
Information:
HYDRAULIC SYSTEM
CYLINDER GP
Special Instruction
Instructions for Installation of Oversize Hydraulic Cylinder Seals {7555, 7562}
Instructions for Installation of Oversize Hydraulic Cylinder Seals {7555, 7562}
Instructions for Installation of Oversize Hydraulic Cylinder Seals {7555, 7562}
Procedure to Test the Position Sensor of a Hydraulic Cylinder {1439, 7562}
Procedure to Test the Position Sensor of a Hydraulic Cylinder {1439, 7562}
Procedure to Test the Position Sensor of a Hydraulic Cylinder {1439, 7562}
Specifications
Tool Operating Manual
Using the 9U-7868 and 9U-7869 Spanner Wrench to Remove and install Threaded Gland Cylinder Heads{0374, 0599, 0602, 0738}
Using the 9U-7868 and 9U-7869 Spanner Wrench to Remove and install Threaded Gland Cylinder Heads{0374, 0599, 0602, 0738}
Using the 9U-7868 and 9U-7869 Spanner Wrench to Remove and install Threaded Gland Cylinder Heads{0374, 0599, 0602, 0738}
Systems Operation
Reuse And Salvage Guidelines
Testing Hydraulic Cylinders Using the <NOBR>188-3926</NOBR> Caterpillar Cylinder Tester and the <NOBR> 9U-6803</NOBR> Caterpillar Cylinder Tester {0784, 7562}
Testing Hydraulic Cylinders Using the188-3926 Caterpillar Cylinder Tester and the 9U-6803 Caterpillar Cylinder Tester {0784, 7562}
Testing Hydraulic Cylinders Using the
Reuse Guideline for Hydraulic Cylinder Position Sensor {5574, 5736}
Reuse Guideline for Hydraulic Cylinder Position Sensor {5574, 5736}
Reuse Guideline for Hydraulic Cylinder Position Sensor {5574, 5736}
Hydraulic Cylinder Seal Failure Analysis {7555, 7562}
Hydraulic Cylinder Seal Failure Analysis {7555, 7562}
Hydraulic Cylinder Seal Failure Analysis {7555, 7562}
Inspection and Salvage of Hydraulic Cylinder Components {7562}
Inspection and Salvage of Hydraulic Cylinder Components {7562}
Inspection and Salvage of Hydraulic Cylinder Components {7562}
Measuring Bores and Installing Seals in Standard and Oversized Hydraulic Cylinders {5100, 7562}
Measuring Bores and Installing Seals in Standard and Oversized Hydraulic Cylinders {5100, 7562}
Measuring Bores and Installing Seals in Standard and Oversized Hydraulic Cylinders {5100, 7562}
Machining the O-ring Groove into the Face of Oversized Bolted Head Hydraulic Cylinders {0677, 5100, 7562}
Machining the O-ring Groove into the Face of Oversized Bolted Head Hydraulic Cylinders {0677, 5100, 7562}
Machining the O-ring Groove into the Face of Oversized Bolted Head Hydraulic Cylinders {0677, 5100, 7562}
HVOF Identification and Polishing (Superfinishing){0674, 0679, 1000, 7000, 7562}
HVOF Identification and Polishing (Superfinishing){0674, 0679, 1000, 7000, 7562}
HVOF Identification and Polishing (Superfinishing){0674, 0679, 1000, 7000, 7562}
Contamination Control Guidelines
Applied Failure Analysis
Hydraulic Cylinder Seal Failure Analysis {7555, 7562}
Hydraulic Cylinder Seal Failure Analysis {7555, 7562}
Hydraulic Cylinder Seal Failure Analysis {7555, 7562}
Testing and Adjusting
Bench Test Procedures
Testing Hydraulic Cylinders Using the <NOBR>188-3926</NOBR> Caterpillar Cylinder Tester and the <NOBR> 9U-6803</NOBR> Caterpillar Cylinder Tester {0784, 7562}
Testing Hydraulic Cylinders Using the188-3926 Caterpillar Cylinder Tester and the 9U-6803 Caterpillar Cylinder Tester {0784, 7562}
Testing Hydraulic Cylinders Using the
Disassembly and Assembly
Service Magazine
Compatible Puller Stud and Hydraulic Cylinder Capacity Chart {0599, 7000, 7562}
Compatible Puller Stud and Hydraulic Cylinder Capacity Chart {0599, 7000, 7562}
Compatible Puller Stud and Hydraulic Cylinder Capacity Chart {0599, 7000, 7562}
New Tightening Procedure for the Bucket Cylinder Head Bolts Is Now Used on Certain 374D and 374F Excavators {5457}
New Tightening Procedure for the Bucket Cylinder Head Bolts Is Now Used on Certain 374D and 374F Excavators {5457}
New Tightening Procedure for the Bucket Cylinder Head Bolts Is Now Used on Certain 374D and 374F Excavators {5457}
A New Bucket Cylinder Group is Now Used on Certain 374F and 390F Excavators {5457}
A New Bucket Cylinder Group is Now Used on Certain 374F and 390F Excavators {5457}
A New Bucket Cylinder Group is Now Used on Certain 374F and 390F Excavators {5457}