HYDRAULIC SYSTEM
PUMP GPHYDRAULIC SYSTEM
PUMP GP#SEBP29900410
177-2577: PUMP GP-GEAR
Parts for your 345B II MH EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 177-2581 | [1] | GEAR | |
| 2. | 177-2578 | [1] | HOUSING | |
| 3. | 8T-1158 M | [4] | BOLT-SOCKET HEAD (M8X1.25X20-MM) | |
| 4. | 177-2579 | [1] | PLATE | |
| 5. | 085-6291 | [1] | RING-SQUARE | |
| 6. | 099-2975 | [2] | GUIDE | |
| 7. | 150-0490 | [2] | SEAL | |
| 8. | 099-2973 | [1] | PLATE | |
| 9. | 117-7273 | [1] | SEAL-O-RING | |
| 10. | 169-7815 | [1] | PLATE | |
| 11. | 177-2580 | [1] | GEAR | |
| 12. | 177-2582 | [2] | SLEEVE | |
| M | METRIC PART | |||
#SEBP29900411
186-1707: PUMP GP-GEAR
186-1707 PUMP GP-GEAR -HYDRAULIC GENERATOR
S/N APB1-UP
PART OF 175-2127 LINES GP-HYDRAULIC
S/N APB1-UP
PART OF 175-2127 LINES GP-HYDRAULIC
Parts for your 345B II MH EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 008-3214 J | [1] | RING-RETAINING (INTERNAL) | |
| 2. | 150-4857 J | [1] | SEAL-LIP TYPE | |
| 3. | 150-4861 J | [1] | SEAL-LIP TYPE | |
| 4. | 9T-1437 | [1] | KIT-PLUG (HYDRAULIC PUMP)(HYDRAULIC GENERATOR) | |
| (INCLUDES PLUG & INSERT) | ||||
| 5. | 5P-8246 | [8] | WASHER-HARD (15.5X29X3-MM THK) | |
| 6. | 5B-3254 | [8] | NUT-JAM (7/16-20-THD) | |
| 7. | 254-4048 | [8] | STUD (9/16-12, 9/16-18X3.98-IN) | |
| AVAILABLE REPAIR KIT(S): | ||||
| 150-4855 J | [1] | KIT-SEAL (HYDRAULIC GENERATOR) | ||
| (INCLUDES SEAL RETAINER, SEAL GLAND, SEAL SHAFTS, O-RINGS, & PLUG) | ||||
| J | KIT MARKED J SERVICES PART(S) MARKED J | |||
#SEBP29900412
201-5732: PUMP GP-GEAR
Parts for your 345B II MH EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 204-4148 J | [1] | SEAL-SHAFT | |
| 2. | 8J-6273 | [1] | RING-RETAINING | |
| 3. | 131-0715 J | [1] | SEAL-SHAFT | |
| 4. | 204-4147 | [1] | FLANGE | |
| 5. | 6E-2943 | [1] | PLUG | |
| 6. | 099-3095 | [4] | DOWEL | |
| 7. | 4W-7356 J | [2] | SEAL-O-RING | |
| 8. | 130-7758 | [1] | COVER-END | |
| 9. | 6V-1819 M | [4] | BOLT (M10X1.5X100-MM) | |
| AVAILABLE REPAIR KIT(S): | ||||
| 201-5238 J | [1] | KIT-SEAL | ||
| J | KIT MARKED J SERVICES PART(S) MARKED J | |||
| M | METRIC PART | |||
#SEBP29900413
216-0023: PUMP GP-GEAR
216-0023 PUMP GP-GEAR -HYDRAULIC
S/N APB253-UP
PART OF 216-0033, 242-6778, 247-8976 PUMP GP-MAIN HYDRAULIC
S/N APB253-UP
PART OF 216-0033, 242-6778, 247-8976 PUMP GP-MAIN HYDRAULIC
Parts for your 345B II MH EXCAVATOR:
CATERPILLAR SIS#SEBP29900414
185-0220: PUMP GP-MAIN HYDRAULIC
185-0220 PUMP GP-MAIN HYDRAULIC
S/N APB1-103
PART OF 177-1436 PUMP & MTG GP-MAIN HYDRAULIC
S/N APB1-103
PART OF 177-1436 PUMP & MTG GP-MAIN HYDRAULIC
Parts for your 345B II MH EXCAVATOR:
CATERPILLAR SIS#SEBP29900415
185-0220: PUMP GP-MAIN HYDRAULIC
185-0220 PUMP GP-MAIN HYDRAULIC
S/N APB104-252
PART OF 162-6284, 177-1436 PUMP & MTG GP-MAIN HYDRAULIC
S/N APB104-252
PART OF 162-6284, 177-1436 PUMP & MTG GP-MAIN HYDRAULIC
Parts for your 345B II MH EXCAVATOR:
CATERPILLAR SIS#SEBP29900416
188-4092: PUMP GP-MAIN HYDRAULIC
188-4092 PUMP GP-MAIN HYDRAULIC
S/N APB1-103
PART OF 185-0220 PUMP GP-MAIN HYDRAULIC
FIELD REPLACEMENT ORDER @@@@@194-8259@@@@@
S/N APB1-103
PART OF 185-0220 PUMP GP-MAIN HYDRAULIC
FIELD REPLACEMENT ORDER @@@@@194-8259@@@@@
Parts for your 345B II MH EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 188-4100 Y | [1] | ROTATING GP-PUMP | |
| 2. | 9T-3928 | [1] | PLUG AS | |
| 3. | 188-4095 Y | [1] | ROTATING GP-PUMP | |
| 4. | 177-2482 B | [1] | SHIM (1-MM THK) | |
| 5. | 2W-1145 | [1] | RING-RETAINING | |
| 6. | 124-9913 | [1] | SEAL-SHAFT | |
| 7. | 177-2478 Y | [1] | PUMP GP-GEAR | |
| 8. | 188-4093 | [1] | HOUSING | |
| 9. | 177-2481 | [1] | SHAFT | |
| 10. | 177-2480 | [1] | GEAR | |
| 11. | 177-2484 | [1] | KEY-WOODRUFF | |
| 12. | 188-4094 | [2] | BEARING | |
| 13. | 081-3801 | [3] | PLUG AS | |
| B | USE AS REQUIRED | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP29900417
194-8259: PUMP GP-MAIN HYDRAULIC
194-8259 PUMP GP-MAIN HYDRAULIC
S/N APB104-UP
PART OF 185-0220 PUMP GP-MAIN HYDRAULIC
S/N APB104-UP
PART OF 185-0220 PUMP GP-MAIN HYDRAULIC
Parts for your 345B II MH EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 194-8262 Y | [1] | ROTATING GP-PUMP | |
| 2. | 9T-3928 | [1] | PLUG AS | |
| 187-8001 | [1] | SEAL | ||
| 3. | 194-8260 Y | [1] | ROTATING GP-PUMP | |
| 4. | 177-2482 B | [1] | SHIM (1-MM THK) | |
| 5. | 2W-1145 | [1] | RING-RETAINING | |
| 6. | 124-9913 | [1] | SEAL-SHAFT | |
| 7. | 177-2478 Y | [1] | PUMP GP-GEAR | |
| 8. | 188-4093 | [1] | HOUSING | |
| 9. | 177-2481 | [1] | SHAFT | |
| 10. | 177-2480 | [1] | GEAR | |
| 11. | 177-2484 | [1] | KEY-WOODRUFF | |
| 12. | 188-4094 | [2] | BEARING | |
| 13. | 081-3801 | [3] | PLUG AS | |
| (EACH INCLUDES) | ||||
| 126-9092 | [1] | SEAL | ||
| B | USE AS REQUIRED | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP29900418
216-0032: PUMP GP-MAIN HYDRAULIC
216-0032 PUMP GP-MAIN HYDRAULIC
S/N APB253-279
DOUBLE
PART OF 162-6284 PUMP & MTG GP-MAIN HYDRAULIC
S/N APB253-279
DOUBLE
PART OF 162-6284 PUMP & MTG GP-MAIN HYDRAULIC
Parts for your 345B II MH EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 216-0033 Y | [1] | PUMP GP-MAIN HYDRAULIC | |
| 2. | 177-2520 Y | [1] | HEAD GP-PUMP | |
| 3. | 177-2541 | [1] | PLATE AS | |
| 5F-3144 | [1] | SEAL-O-RING | ||
| 8T-9080 M | [2] | BOLT-SOCKET HEAD (M12X1.75X20-MM) | ||
| 177-2542 | [1] | COVER | ||
| AVAILABLE REPAIR KIT(S): | ||||
| 177-2546 | [1] | KIT-SEAL (MAIN HYDRAULIC PUMP) | ||
| (INCLUDES SEAL-0-RINGS, SEAL-SHAFT, SEAL & GASKET) | ||||
| M | METRIC PART | |||
| R | REMANUFACTURED PART MAY BE AVAILABLE | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP29900419
216-0032: PUMP GP-MAIN HYDRAULIC
216-0032 PUMP GP-MAIN HYDRAULIC
S/N APB280-UP
DOUBLE
PART OF 162-6284 PUMP & MTG GP-MAIN HYDRAULIC
S/N APB280-UP
DOUBLE
PART OF 162-6284 PUMP & MTG GP-MAIN HYDRAULIC
Parts for your 345B II MH EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 242-6778 CY | [1] | PUMP GP-MAIN HYDRAULIC | |
| 2. | 177-2520 Y | [1] | HEAD GP-PUMP | |
| 3. | 177-2541 | [1] | PLATE AS | |
| 5F-3144 | [1] | SEAL-O-RING | ||
| 8T-9080 M | [2] | BOLT-SOCKET HEAD (M12X1.75X20-MM) | ||
| 177-2542 | [1] | COVER | ||
| AVAILABLE REPAIR KIT(S): | ||||
| 177-2546 | [1] | KIT-SEAL (MAIN HYDRAULIC PUMP) | ||
| (INCLUDES SEAL-0-RINGS, SEAL-SHAFT, SEAL & GASKET) | ||||
| C | CHANGE FROM PREVIOUS TYPE | |||
| M | METRIC PART | |||
| R | REMANUFACTURED PART MAY BE AVAILABLE | |||
| 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 345B II MH :
Truck sale:
CATERPILLAR 345BIIMH 2005
- TRACK EXCAVATORS
MICHIGAN CAT
US (Mid, North), Canada, ON West: John Kinney; US (NE, SE, SW), Canada QU East, AUS: Bill Dowd;
- TRACK EXCAVATORS
MICHIGAN CAT
US (Mid, North), Canada, ON West: John Kinney; US (NE, SE, SW), Canada QU East, AUS: Bill Dowd;

