HYDRAULIC SYSTEM
PUMP GPPUMP GP-METERING
PUMP GP
HYDRAULIC SYSTEM
PUMP GP#SEBP27550470
150-0730: PUMP GP-GEAR
150-0730 PUMP GP-GEAR -CHARGE
S/N 9PS287-UP
AUXILIARY DRIVE
PART OF 150-0720 PUMP GP-GEAR
AN ATTACHMENT
S/N 9PS287-UP
AUXILIARY DRIVE
PART OF 150-0720 PUMP GP-GEAR
AN ATTACHMENT
Parts for your M320 EXCAVATOR:
CATERPILLAR SIS#SEBP27550471
163-4139: PUMP GP-GEAR
Parts for your M320 EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 096-0194 | [1] | RING-RETAINING | |
| 2. | 113-7619 J | [1] | SEAL-LIP TYPE | |
| 3. | 125-6225 | [1] | FLANGE | |
| 4. | 113-7618 J | [4] | RING-BACKUP | |
| 5. | 113-7616 J | [4] | SEAL-LIP TYPE | |
| 6. | 113-1974 | [4] | BEARING | |
| 7. | 113-7820 J | [4] | SEAL-O-RING | |
| 8. | 164-6226 | [1] | HOUSING | |
| 9. | 113-7617 | [4] | DOWEL | |
| 10. | 113-7821 | [2] | DOWEL | |
| 11. | 153-2662 | [1] | SHAFT-GEAR | |
| 12. | 113-1943 | [1] | SHAFT-GEAR | |
| 13. | 153-2663 | [1] | SHAFT-GEAR | |
| 14. | 113-1939 | [1] | PLATE | |
| 15. | 153-2664 Y | [1] | VALVE GP-PRIORITY | |
| 16. | 113-1942 | [1] | COUPLING | |
| 17. | 153-2146 M | [4] | BOLT (M10X1.5X230-MM) | |
| 18. | 125-6616 | [1] | KEY-WOODRUFF | |
| 19. | 153-2665 | [1] | HOUSING | |
| 20. | 153-2666 | [1] | BEARING | |
| 21. | 153-2667 | [1] | SHAFT-GEAR | |
| 23. | 3E-4988 | [1] | LOCKWASHER | |
| 24. | 5W-5351 | [1] | NUT | |
| 25. | 9S-8005 | [1] | PLUG (3/4-16-THD) | |
| 26. | 3K-0360 | [1] | SEAL-O-RING | |
| AVAILABLE REPAIR KIT(S): | ||||
| 114-2175 J | [1] | KIT-SEAL | ||
| J | KIT(S) MARKED J INCLUDES PART(S) MARKED J | |||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP27550472
187-7419: PUMP GP-GEAR
Parts for your M320 EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 096-0194 | [1] | RING-RETAINING | |
| 3. | 125-6225 | [1] | FLANGE | |
| 9. | 113-7617 | [4] | DOWEL | |
| 10. | 113-7821 | [2] | DOWEL | |
| 14. | 113-1939 | [1] | PLATE | |
| 15. | 190-2759 | [1] | VALVE GP-PRIORITY | |
| 8U-6013 | [2] | SEAL-O-RING | ||
| 190-2756 | [1] | KIT-VALVE | ||
| 16. | 113-1942 | [1] | COUPLING | |
| 17. | 190-2758 | [2] | SPACER (10.5X19.5X8.5-MM THK) | |
| 20. | 153-2666 | [1] | BEARING | |
| 23. | 5W-9419 M | [1] | NUT (M12X1.5-THD) | |
| 25. | 217-2720 | [2] | BOLT-SOCKET HEAD (M10X1.5X230-MM) | |
| 26. | 157-4822 M | [2] | BOLT (M10X1.5X250-MM) | |
| 27. | 187-7420 | [1] | PLATE | |
| AVAILABLE REPAIR KIT(S): | ||||
| 114-2175 | [1] | KIT-SEAL (PUMP) | ||
| (INCLUDES LIP TYPE SEALS, O-RING SEALS, & BACKUP RINGS) | ||||
| 174-4748 | [1] | KIT-GEAR PUMP | ||
| (INCLUDES LIP TYPE SEALS, O-RING SEALS, BACKUP RINGS, BEARINGS, GEAR SHAFTS, & HOUSING) | ||||
| 174-4749 | [1] | KIT-GEAR PUMP | ||
| (INCLUDES LIP TYPE SEALS, O-RING SEALS, BACKUP RINGS, BEARINGS, GEAR SHAFTS, HOUSING, & PLUG) | ||||
| M | METRIC PART | |||
#SEBP27550473
8U-8062: PUMP GP-GEAR
8U-8062 PUMP GP-GEAR -SECONDARY STEERING
S/N 9PS1-UP
PART OF 118-9168 PUMP & MOTOR GP-STEERING
AN ATTACHMENT
S/N 9PS1-UP
PART OF 118-9168 PUMP & MOTOR GP-STEERING
AN ATTACHMENT
Parts for your M320 EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 5W-4790 | [2] | PLUG | |
| 2. | 5W-6018 | [2] | LOCKWASHER | |
| 3. | 5W-9423 | [1] | VALVE | |
| 4. | 5W-9426 | [5] | SHIM (0.3-MM) | |
| 5. | 5W-9427 | [1] | SHIM (0.4-MM) | |
| 6. | 8U-8069 | [5] | SHIM (0.7-MM) | |
| 7. | 6V-5839 | [2] | WASHER (11X21X2.5-MM THK) | |
| 8. | 8U-8064 | [1] | WASHER | |
| 9. | 8U-8065 | [1] | SPRING | |
| 10. | 8U-8066 | [1] | SEAL-O-RING | |
| 11. | 8U-8071 | [2] | BOLT | |
| 12. | 8U-8074 | [1] | COUPLING | |
| 13. | 8U-8075 | [1] | SEAL-O-RING | |
| 14. | 5W-6040 | [1] | KIT-SEAL REPAIR |
#SEBP27550474
128-4325: PUMP GP-MAIN & SWING
128-4325 PUMP GP-MAIN & SWING
S/N 9PS1-UP
PART OF 128-4324 PUMP & MTG GP-MAIN HYDRAULIC
S/N 9PS1-UP
PART OF 128-4324 PUMP & MTG GP-MAIN HYDRAULIC
Parts for your M320 EXCAVATOR:
CATERPILLAR SIS#SEBP27550475
128-4326: PUMP GP-MAIN HYDRAULIC
128-4326 PUMP GP-MAIN HYDRAULIC
S/N 9PS1-UP
PART OF 128-4325 PUMP GP-MAIN & SWING, 183-5653 PUMP GP-PISTON
ALSO AN ATTACHMENT
S/N 9PS1-UP
PART OF 128-4325 PUMP GP-MAIN & SWING, 183-5653 PUMP GP-PISTON
ALSO AN ATTACHMENT
Parts for your M320 EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 145-3163 Y | [1] | BARREL GP-PUMP | |
| 2. | 145-3164 Y | [1] | ADAPTER GP-AUXILIARY DRIVE | |
| 3. | Y | [1] | VALVE GP-PUMP CONTROL (PRESSURE, FLOW COMPENSATOR) | |
| 4. | 145-3165 Y | [1] | ACTUATOR GP-PUMP (PRESSURE COMPENSATOR) | |
| 5. | 145-3166 Y | [1] | VALVE GP-PUMP CONTROL (PRESSURE COMPENSATOR) | |
| 6. | 145-3167 Y | [1] | HEAD GP-PUMP | |
| 7. | 145-3168 | [1] | HOUSING | |
| 8. | 117-5716 | [4] | PIN | |
| 9. | 145-3169 | [2] | PIN-THREADED | |
| 10. | 145-3171 J | [2] | LOCKNUT-SEAL | |
| 11. | 9T-3928 J | [4] | PLUG AS | |
| 12. | 9X-2404 M | [4] | BOLT-SOCKET HEAD (M20X2.5X90-MM) | |
| 13. | 8F-6230 J | [1] | SEAL-O-RING | |
| 14. | 112-4630 J | [3] | SCREW (1-5/16-THD) | |
| 15. | 095-0878 | [2] | PIN-SPRING | |
| 16. | 099-5845 J | [1] | PLUG | |
| 17. | 216-0083 | [1] | SPRING | |
| 18. | 216-0086 | [1] | BUSHING-GUIDE | |
| AVAILABLE REPAIR KIT(S): | ||||
| 145-3807 J | [1] | KIT-SEAL | ||
| J | KIT MARKED J SERVICES PART(S) MARKED J | |||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP27550476
140-6081: PUMP GP-METERING
140-6081 PUMP GP-METERING
S/N 9PS1-264
PART OF 140-6072, 140-6075 STEERING COLUMN GP
ALSO AN ATTACHMENT
S/N 9PS1-264
PART OF 140-6072, 140-6075 STEERING COLUMN GP
ALSO AN ATTACHMENT
Parts for your M320 EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| (INDIVIDUAL PARTS ARE NOT SERVICED SEPARATELY) | ||||
#SEBP27550477
183-5653: PUMP GP-PISTON
183-5653 PUMP GP-PISTON
S/N 9PS287-UP
PART OF 184-6773 PUMP & MTG GP-MAIN HYDRAULIC
AN ATTACHMENT
S/N 9PS287-UP
PART OF 184-6773 PUMP & MTG GP-MAIN HYDRAULIC
AN ATTACHMENT
Parts for your M320 EXCAVATOR:
CATERPILLAR SIS#SEBP27550478
183-6129: PUMP GP-PISTON
Parts for your M320 EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 136-7701 Y | [1] | BARREL GP-PUMP | |
| 2. | 145-3542 Y | [1] | VALVE GP-PUMP CONTROL | |
| 3. | 145-3543 Y | [1] | HEAD GP-PUMP (ADAPTER) | |
| 4. | 150-0720 Y | [1] | PUMP GP-GEAR (CHARGE) | |
| 5. | 139-8929 Y | [1] | VALVE GP-PUMP CONTROL | |
| 6. | 174-7418 | [1] | HOUSING | |
| 7. | 122-9718 | [1] | PIN | |
| 9. | 117-7235 | [1] | SCREW-ADJUSTMENT | |
| 10. | 9S-8008 J | [1] | PLUG (1-1/16-12-THD) | |
| 11. | 3D-2824 J | [1] | SEAL-O-RING | |
| 12. | 099-5845 J | [2] | PLUG | |
| 13. | 112-4628 J | [4] | SCREW (7/16-20X0.5-IN) | |
| 14. | 9T-3726 J | [2] | PLUG | |
| 15. | 5I-4471 J | [1] | PLUG | |
| 16. | 6V-8978 J | [1] | SEAL-O-RING | |
| 17. | 1G-3176 M | [1] | SCREW-LOCK (M8-THD) | |
| 18. | 125-8601 | [2] | PIN-SPRING | |
| 19. | 9T-3928 J | [1] | PLUG AS | |
| 20. | 8U-1361 | [1] | PLUG | |
| 21. | 6E-4240 JM | [1] | NUT-SEALING (M10X1-THD) | |
| 22. | 117-7236 | [1] | PLUG | |
| 23. | 246-0447 | [1] | COVER | |
| 24. | 8T-0439 M | [2] | BOLT-SOCKET HEAD (M16X2X30-MM) | |
| -OR- | ||||
| 130-1673 M | [2] | BOLT-SOCKET HEAD (M16X2X35-MM) | ||
| AVAILABLE REPAIR KIT(S): | ||||
| 139-9233 | [1] | KIT-SEAL (PISTON PUMP) | ||
| J | KIT(S) MARKED J INCLUDES PART(S) MARKED J | |||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP27550479
137-5022: PUMP GP-SWING
Parts for your M320 EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 136-7701 Y | [1] | BARREL GP-PUMP | |
| 2. | 145-3542 Y | [1] | VALVE GP-PUMP CONTROL | |
| 3. | 145-3543 Y | [1] | HEAD GP-PUMP (ADAPTER) | |
| 4. | 125-9143 Y | [1] | PUMP GP-GEAR (CHARGE) | |
| 5. | 139-8929 Y | [1] | VALVE GP-PUMP CONTROL | |
| 6. | 174-7418 | [1] | HOUSING | |
| 7. | 122-9718 | [1] | PIN | |
| 8. | 117-7235 | [1] | SCREW-ADJUSTMENT | |
| 9. | 9S-8008 J | [1] | PLUG (1-1/16-12-THD) | |
| 10. | 3D-2824 J | [1] | SEAL-O-RING | |
| 11. | 099-5845 J | [2] | PLUG | |
| 12. | 112-4628 J | [7] | SCREW (7/16-20X0.5-IN) | |
| 13. | 9T-3726 J | [2] | PLUG | |
| 14. | 5I-4471 J | [1] | PLUG | |
| 15. | 6V-8978 J | [1] | SEAL-O-RING | |
| 16. | 1G-3176 M | [1] | SCREW-LOCK (M8-THD) | |
| 17. | 125-8601 | [2] | PIN-SPRING | |
| 18. | 9T-3928 J | [1] | PLUG AS | |
| 19. | 8U-1361 | [1] | PLUG | |
| 20. | 6E-4240 JM | [1] | NUT-SEALING (M10X1-THD) | |
| 21. | 117-7236 | [1] | PLUG | |
| AVAILABLE REPAIR KIT(S): | ||||
| 145-3808 J | [1] | KIT-SEAL | ||
| J | KIT(S) MARKED J INCLUDES PARTS MARKED J | |||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
Information:
HYDRAULIC SYSTEM
PUMP GP
Tool Operating Manual
Replacing Sleeve Bearings in Tyrone Gear Pumps and Motors (Used on Series 7 and 8, Iron and Aluminum Housings){0738, 5061, 5073, 7551}
Replacing Sleeve Bearings in Tyrone Gear Pumps and Motors (Used on Series 7 and 8, Iron and Aluminum Housings){0738, 5061, 5073, 7551}
Replacing Sleeve Bearings in Tyrone Gear Pumps and Motors (Used on Series 7 and 8, Iron and Aluminum Housings){0738, 5061, 5073, 7551}
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}
Service Magazine
Caterpillar Parts SIS Catalog M320 :
Truck sale:
25.206
91.732


