HYDRAULIC SYSTEM
CYLINDER GPDRIVE GP
FITTING GP
HYDRAULIC GP
HYDRAULIC SYSTEM
CYLINDER GP#SEBP32380340
191-8161: CYLINDER GP-SWING
191-8161 CYLINDER GP-SWING
S/N BMC1-610
101.6-MM (4-IN) BORE X 249-MM (9.8-IN) STROKE
PART OF 184-7958 HYDRAULIC AR
S/N BMC1-610
101.6-MM (4-IN) BORE X 249-MM (9.8-IN) STROKE
PART OF 184-7958 HYDRAULIC AR
Parts for your 420D BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 191-7738 | [1] | CYLINDER AS | |
| 1A. | 9T-2883 | [2] | BEARING | |
| 2. | 169-6947 | [1] | NUT (1-1/2-12-THD) | |
| 3. | 6J-2797 | [1] | RING-WEAR | |
| 4. | 5J-5402 | [1] | SEAL AS | |
| 5. | 112-1773 | [1] | PISTON | |
| 6. | 9X-4611 | [1] | SEAL-O-RING | |
| 7. | 2K-6830 | [1] | RING-BACKUP | |
| 8. | 191-6577 | [1] | HEAD-CYLINDER | |
| 9. | 125-7894 | [1] | ROD AS | |
| 9A. | 6E-1478 | [1] | PLUNGER | |
| 9B. | 2Y-5821 | [1] | RING | |
| 9C. | 102-3582 | [1] | WASHER (11X19.5X2.5-MM THK) | |
| 9D. | 3N-5739 | [1] | SPRING | |
| 9E. | 9R-9505 | [2] | BUSHING | |
| 10. | 229-9382 | [1] | SEAL-WIPER | |
| 11. | 167-2304 | [1] | SEAL-U-CUP | |
| 12. | 167-2195 | [1] | SEAL AS-BUFFER | |
| 13. | 4T-5613 | [1] | RING-WEAR | |
| 14. | 8H-7521 | [1] | SEAL-O-RING | |
| R | REMANUFACTURED PART MAY BE AVAILABLE | |||
#SEBP32380341
183-2848: CYLINDER GP-TILT
183-2848 CYLINDER GP-TILT
S/N BMC1-610
75-MM (2.95-IN) BORE X 884.5-MM (34.8-IN) STROKE
PART OF 184-7958 HYDRAULIC AR
S/N BMC1-610
75-MM (2.95-IN) BORE X 884.5-MM (34.8-IN) STROKE
PART OF 184-7958 HYDRAULIC AR
Parts for your 420D BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 148-2593 | [1] | HEAD | |
| 2. | 184-1615 | [1] | CYLINDER AS | |
| 2A. | 9R-0153 | [2] | BUSHING | |
| 3. | 184-2365 | [1] | ROD AS | |
| 4. | 184-2409 | [1] | PISTON | |
| 5. | 143-8918 | [1] | RING-WEAR | |
| 6. | 167-2195 | [1] | SEAL AS-BUFFER | |
| 7. | 167-2304 | [1] | SEAL-U-CUP | |
| 8. | 167-2457 | [1] | SEAL-WIPER | |
| 9. | 173-9779 M | [1] | BOLT (M24X3X80-MM) | |
| 10. | 184-6970 | [1] | SEAL AS | |
| 11. | 1H-7339 | [1] | SEAL-O-RING | |
| 12. | 4T-5613 | [1] | RING-WEAR | |
| 13. | 6J-5731 | [1] | RING-BACKUP | |
| 14. | 6V-8237 | [1] | WASHER (26X44X4-MM THK) | |
| M | METRIC PART | |||
#SEBP32380342
192-3884: CYLINDER GP-TILT
192-3884 CYLINDER GP-TILT
S/N BMC1-610
75-MM (2.95-IN) BORE X 884.5-MM (34.82-IN) STROKE
PART OF 184-7958 HYDRAULIC AR
S/N BMC1-610
75-MM (2.95-IN) BORE X 884.5-MM (34.82-IN) STROKE
PART OF 184-7958 HYDRAULIC AR
Parts for your 420D BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 184-2365 | [1] | ROD AS | |
| 1A. | 9R-0321 | [2] | BUSHING | |
| 2. | 184-2409 | [1] | PISTON | |
| 3. | 192-3886 | [1] | CYLINDER AS | |
| 3A. | 6V-8398 | [1] | SEAL-O-RING | |
| 3B. | 9R-0153 | [2] | BUSHING | |
| 3C. | 203-7806 | [1] | ELBOW | |
| 4. | 143-8918 | [1] | RING-WEAR | |
| 5. | 289-2935 | [1] | SEAL AS-BUFFER | |
| 6. | 167-2304 | [1] | SEAL-U-CUP | |
| 7. | 229-9382 | [1] | SEAL-WIPER | |
| 8. | 173-9779 M | [1] | BOLT (M24X3X80-MM) | |
| 9. | 210-7029 | [1] | SEAL AS | |
| 10. | 191-6149 | [1] | HEAD | |
| 11. | 1H-7339 | [1] | SEAL-O-RING | |
| 12. | 4T-5613 | [1] | RING-WEAR | |
| 13. | 6J-2420 | [1] | RING | |
| 14. | 6V-8237 | [1] | WASHER (26X44X4-MM THK) | |
| 15. | 8F-8882 | [1] | SEAL-O-RING | |
| M | METRIC PART | |||
| R | REMANUFACTURED PART MAY BE AVAILABLE | |||
#SEBP32380343
112-1826: DRIVE & MTG GP-PUMP
Parts for your 420D BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 8T-9405 M | [4] | BOLT-SOCKET HEAD (M4X0.7X16-MM) | |
| 2. | 9U-8886 | [1] | RING-SEAL | |
| 3. | 115-1918 | [1] | PLATE | |
| 4. | 117-3534 | [1] | ADAPTER | |
| 5. | 274-4555 | [1] | HUB | |
| 6. | 128-5596 Y | [1] | SHAFT GP-PUMP DRIVE | |
| 7. | 175-7904 | [1] | SEAL-O-RING | |
| 8. | 8T-4122 | [2] | WASHER-HARD (17X32X3.5-MM THK) | |
| 9. | 8T-7338 M | [2] | BOLT (M16X2X45-MM) | |
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP32380344
132-8769: FITTING GP-HYDRAULIC
132-8769 FITTING GP-HYDRAULIC -QUICK DISCONNECT
S/N BMC1-610
FOR USE WITH HYDRAULIC ATTACHMENTS
AN ATTACHMENT
S/N BMC1-610
FOR USE WITH HYDRAULIC ATTACHMENTS
AN ATTACHMENT
Parts for your 420D BACKHOE LOADER:
CATERPILLAR SIS#SEBP32380345
184-7958: HYDRAULIC AR
Parts for your 420D BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 195-0255 Y | [1] | ACCUMULATOR GP-STABILIZER (CHARGED) | ||
| 170-0606 Y | [1] | CONNECTOR GP-VALVE | ||
| 164-1076 Y | [1] | CONTROL GP-GOVERNOR | ||
| 152-9148 Y | [1] | CYLINDER GP-BOOM | ||
| -OR- | ||||
| 191-7846 Y | [1] | CYLINDER GP-BOOM | ||
| -OR- | ||||
| 206-3630 Y | [1] | CYLINDER GP-BOOM | ||
| 180-7490 Y | [2] | CYLINDER GP-LIFT | ||
| -OR- | ||||
| 192-3791 Y | [2] | CYLINDER GP-LIFT | ||
| 180-7484 Y | [1] | CYLINDER GP-STABILIZER (LH) | ||
| -OR- | ||||
| 206-0520 Y | [1] | CYLINDER GP-STABILIZER (LH) | ||
| 180-7485 Y | [1] | CYLINDER GP-STABILIZER (RH) | ||
| -OR- | ||||
| 206-0522 Y | [1] | CYLINDER GP-STABILIZER (RH) | ||
| 184-3709 Y | [1] | CYLINDER GP-STICK | ||
| -OR- | ||||
| 235-9829 Y | [1] | CYLINDER GP-STICK | ||
| 169-9529 Y | [1] | CYLINDER GP-SWING | ||
| -OR- | ||||
| 191-8161 Y | [2] | CYLINDER GP-SWING | ||
| 183-2848 Y | [2] | CYLINDER GP-TILT | ||
| -OR- | ||||
| 192-3884 Y | [2] | CYLINDER GP-TILT | ||
| 186-4168 Y | [1] | LINES GP-PILOT (STABILIZER) | ||
| -OR- | ||||
| 202-5928 Y | [1] | LINES GP-PILOT (STABILIZER) | ||
| 219-4817 Y | [1] | LINES GP-PILOT | ||
| 167-8264 Y | [1] | LINES GP-SWING | ||
| -OR- | ||||
| 202-5723 Y | [1] | LINES GP-SWING | ||
| 185-3165 Y | [1] | MOUNTING GP-BANK VALVE (BACKHOE) | ||
| 112-1826 Y | [1] | DRIVE & MTG GP-PUMP | ||
| 185-1994 Y | [1] | CONTROL & MTG GP-JOYSTICK | ||
| 220-5623 Y | [1] | PUMP GP-PISTON | ||
| -OR- | ||||
| 224-6369 Y | [1] | PUMP GP-PISTON | ||
| 119-3356 Y | [1] | GUARD GP-LINES (TILT CYLINDER) | ||
| 163-7934 Y | [1] | TANK & MTG GP-HYDRAULIC | ||
| 187-0521 Y | [1] | VALVE GP-PILOT | ||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP32380346
185-0066: HYDRAULIC AR
185-0066 HYDRAULIC AR -GENERAL PURPOSE BUCKET
S/N BMC1-610
2 BANK, PARALLEL LIFT, PILOT
AN ATTACHMENT
S/N BMC1-610
2 BANK, PARALLEL LIFT, PILOT
AN ATTACHMENT
Parts for your 420D BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 189-8797 Y | [1] | LINES GP-LIFT CYLINDER | ||
| 185-0078 Y | [1] | LINES GP-PILOT (LOADER) | ||
| 189-0551 Y | [1] | LINES GP-TILT CYLINDER | ||
| 185-6245 Y | [1] | MOUNTING GP-BANK VALVE | ||
| 119-4595 Y | [1] | MOUNTING GP-BUCKET | ||
| 179-8289 Y | [1] | VALVE GP-BANK 2 | ||
| 204-6742 Y | [1] | WIRING GP-AUXILIARY | ||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP32380347
185-0067: HYDRAULIC AR
185-0067 HYDRAULIC AR -GENERAL PURPOSE BUCKET-LOCKS
S/N BMC1-610
2 BANK, PARALLEL LIFT, PILOT
AN ATTACHMENT
S/N BMC1-610
2 BANK, PARALLEL LIFT, PILOT
AN ATTACHMENT
Parts for your 420D BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 183-8552 Y | [1] | LINES GP-LOAD CONTROL VALVE | ||
| 204-3478 Y | [1] | LINES GP-PILOT | ||
| 185-6245 Y | [1] | MOUNTING GP-BANK VALVE | ||
| 119-4595 Y | [1] | MOUNTING GP-BUCKET | ||
| 179-8289 Y | [1] | VALVE GP-BANK 2 | ||
| 204-6742 Y | [1] | WIRING GP-AUXILIARY | ||
| 194-2553 | [1] | SWITCH AS-PRESSURE (PILOT HYDRAULIC) | ||
| 186-3735 | [3] | PIN-CONNECTOR (16-GA TO 18-GA) | ||
| 102-8803 | [1] | KIT-RECEPTACLE (3-PIN) | ||
| (INCLUDES RECEPTACLE AS & WEDGE) | ||||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP32380348
185-0068: HYDRAULIC AR
185-0068 HYDRAULIC AR -MULTIPURPOSE BUCKET
S/N BMC1-610
3 BANK, PARALLEL LIFT, PILOT
AN ATTACHMENT
S/N BMC1-610
3 BANK, PARALLEL LIFT, PILOT
AN ATTACHMENT
Parts for your 420D BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 189-8797 Y | [1] | LINES GP-LIFT CYLINDER | ||
| 112-6403 Y | [1] | LINES GP-LOADER AUXILIARY | ||
| 185-0078 Y | [1] | LINES GP-PILOT (LOADER) | ||
| 189-0551 Y | [1] | LINES GP-TILT CYLINDER | ||
| 185-6247 Y | [1] | MOUNTING GP-BANK VALVE | ||
| 119-4595 Y | [1] | MOUNTING GP-BUCKET | ||
| 179-8290 Y | [1] | VALVE GP-BANK 3 | ||
| 186-0300 Y | [1] | WIRING GP-AUXILIARY | ||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP32380349
185-0069: HYDRAULIC AR
185-0069 HYDRAULIC AR -MULTIPURPOSE BUCKET-LOCKS
S/N BMC1-610
3 BANK, PARALLEL LIFT, PILOT
AN ATTACHMENT
S/N BMC1-610
3 BANK, PARALLEL LIFT, PILOT
AN ATTACHMENT
Parts for your 420D BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 183-8552 Y | [1] | LINES GP-LOAD CONTROL VALVE | ||
| 112-6403 Y | [1] | LINES GP-LOADER AUXILIARY | ||
| 204-3478 Y | [1] | LINES GP-PILOT | ||
| 185-6247 Y | [1] | MOUNTING GP-BANK VALVE | ||
| 119-4595 Y | [1] | MOUNTING GP-BUCKET | ||
| 179-8290 Y | [1] | VALVE GP-BANK 3 | ||
| 186-0300 Y | [1] | WIRING GP-AUXILIARY | ||
| 194-2553 | [1] | SWITCH AS-PRESSURE (PILOT HYDRAULIC) | ||
| 186-3735 | [3] | PIN-CONNECTOR (16-GA TO 18-GA) | ||
| 102-8803 | [1] | KIT-RECEPTACLE (3-PIN) | ||
| (INCLUDES RECEPTACLE AS & WEDGE) | ||||
| 186-5300 | [1] | FILM (CONTROL PLATE) | ||
| 188-0861 | [1] | FILM-INSTRUCTION (MULTIPURPOSE BUCKET) | ||
| Y | SEPARATE ILLUSTRATION | |||
Information:
HYDRAULIC SYSTEM
CYLINDER GP
Special Instruction
Installation of Vented Buffer Seal Assembly, U-Cup Seal, and Double Lip Wiper Seal for Hydraulic Cylinders{7562}
Installation of Vented Buffer Seal Assembly, U-Cup Seal, and Double Lip Wiper Seal for Hydraulic Cylinders{7562}
Installation of Vented Buffer Seal Assembly, U-Cup Seal, and Double Lip Wiper Seal for Hydraulic Cylinders{7562}
Technical Information Bulletin
Color Change for Cylinder Rod Seals (Wiper, U-Cup and Buffer){5100, 7555, 7562}
Color Change for Cylinder Rod Seals (Wiper, U-Cup and Buffer){5100, 7555, 7562}
Color Change for Cylinder Rod Seals (Wiper, U-Cup and Buffer){5100, 7555, 7562}
Tool Operating Manual
Procedures for Using the 232-4686 Cylinder Washer Tank Group European Union Compliant{0374, 0599, 0680, 0738}
Procedures for Using the 232-4686 Cylinder Washer Tank Group European Union Compliant{0374, 0599, 0680, 0738}
Procedures for Using the 232-4686 Cylinder Washer Tank Group European Union Compliant{0374, 0599, 0680, 0738}
1U-9001 and 1U-9002 Automatic Hone Tooling{0599, 0677, 0738, 7562, 7562}
1U-9001 and 1U-9002 Automatic Hone Tooling{0599, 0677, 0738, 7562, 7562}
1U-9001 and 1U-9002 Automatic Hone Tooling{0599, 0677, 0738, 7562, 7562}
Model HCS-40 Hydraulic Cylinder Servicer{0374, 0599, 0700, 0738, 7562}
Model HCS-40 Hydraulic Cylinder Servicer{0374, 0599, 0700, 0738, 7562}
Model HCS-40 Hydraulic Cylinder Servicer{0374, 0599, 0700, 0738, 7562}
4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}
4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}
4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}
Using the 265-4177, 265-4209 Service Tool Groups to Install Sensors in Position-Sensing Hydraulic Cylinders{0599, 0709, 0738, 1439, 7562, 7562}
Using the 265-4177, 265-4209 Service Tool Groups to Install Sensors in Position-Sensing Hydraulic Cylinders{0599, 0709, 0738, 1439, 7562, 7562}
Using the 265-4177, 265-4209 Service Tool Groups to Install Sensors in Position-Sensing Hydraulic Cylinders{0599, 0709, 0738, 1439, 7562, 7562}
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}
Procedures for Using the 120-9143 Cylinder Washer Tank Group {0374, 0602, 0680, 0738}
Procedures for Using the 120-9143 Cylinder Washer Tank Group {0374, 0602, 0680, 0738}
Procedures for Using the 120-9143 Cylinder Washer Tank Group {0374, 0602, 0680, 0738}
Service Magazine




