HYDRAULIC SYSTEM
MOTOR GPMOUNTING GP
PUMP GP
HYDRAULIC SYSTEM
MOTOR GP#SEBP29900400
232-6180: MOTOR GP-TRAVEL
232-6180 MOTOR GP-TRAVEL
S/N APB1-UP
PART OF 225-4504 MOTOR & MTG GP-TRAVEL
FIELD REPLACEMENT ORDER @@@@@355-5669@@@@@
S/N APB1-UP
PART OF 225-4504 MOTOR & MTG GP-TRAVEL
FIELD REPLACEMENT ORDER @@@@@355-5669@@@@@
Parts for your 345B II MH EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 1T-0936 | [2] | PLUG-ORIFICE | |
| 2. | 4B-4158 J | [4] | SCREW-DRIVE (NO 4X0.25-IN) | |
| 3. | 6V-3382 | [1] | SEAL-LIP TYPE | |
| 4. | 8J-2559 | [1] | PLATE-WARNING (OIL FILL) | |
| 5. | 087-4786 | [1] | ADAPTER | |
| 6. | 118-5805 | [1] | BEARING-SPECIAL RACE | |
| 7. | 124-1530 | [1] | BARREL AS | |
| 140-8407 | [9] | BUSHING | ||
| 8. | 124-1536 | [5] | DISC-FRICTION | |
| 9. | 124-1537 | [6] | PLATE-SEPARATOR | |
| 10. | 124-1541 | [2] | PIN | |
| 11. | 124-1554 | [1] | SPRING | |
| 12. | 124-1557 | [2] | RETAINER | |
| 13. | 124-1561 | [20] | SPRING-BRAKE | |
| 14. | 126-4002 J | [2] | SEAL-O-RING | |
| 15. | 126-4003 J | [1] | SEAL-O-RING | |
| 16. | 126-4004 J | [1] | RING-BACKUP | |
| 17. | 126-4040 | [1] | RING-BACKUP | |
| 18. | 135-3859 | [1] | SPACER (70.4X80X1.57-MM THK) | |
| 19. | 137-5646 | [1] | SPACER (70.4X87.5X7.6-MM THK) | |
| 20. | 143-7140 | [2] | KEY | |
| 21. | 148-3548 | [1] | BEARING-SPECIAL RACE | |
| 22. | 149-1207 | [1] | PLATE | |
| 23. | 155-4897 | [9] | PISTON AS | |
| 24. | 159-7320 | [1] | PLATE-RETAINER | |
| 25. | 167-3872 | [1] | SPOOL | |
| 26. | 175-7887 | [2] | DOWEL | |
| 27. | 184-6014 | [1] | BODY AS | |
| 124-1555 | [4] | PLUG | ||
| 28. | 184-6015 | [1] | HEAD GP-PUMP | |
| 096-5916 | [2] | SEAT | ||
| 124-1555 | [8] | PLUG | ||
| 29. | 193-2301 | [1] | SHAFT | |
| 30. | 195-4456 | [1] | PLUG-ORIFICE | |
| 31. | 226-6544 | [1] | PISTON-BRAKE | |
| 32. | 230-5483 | [1] | SPRING | |
| 33. | 231-6550 | [1] | HOLD-DOWN | |
| 34. | 232-3868 | [4] | WASHER-BELLEVILLE | |
| 35. | 232-6181 | [1] | PISTON-ACTUATOR | |
| 36. | 232-6654 | [1] | PLATE-CAM | |
| 37. | 095-1572 J | [2] | SEAL-O-RING | |
| 38. | 096-5919 J | [2] | RING-BACKUP | |
| 39. | 143-7319 | [1] | RACE-ROLLER BEARING | |
| 40. | 2D-6642 | [2] | BALL | |
| 41. | 2M-9780 J | [1] | SEAL-O-RING | |
| 42. | 2R-1236 | [1] | RING-RETAINING (LOCK, INTERNAL) | |
| 43. | 3D-2824 J | [2] | SEAL-O-RING | |
| 44. | 3K-0360 J | [2] | SEAL-O-RING | |
| 45. | 5B-9318 | [1] | BALL | |
| 46. | 5P-7684 | [1] | PLUG | |
| 47. | 6K-6307 J | [1] | SEAL-O-RING | |
| 48. | 7Y-5219 J | [2] | SEAL-O-RING | |
| 49. | 8T-4187 M | [6] | BOLT (M20X2.5X80-MM) | |
| 50. | 9S-4183 | [2] | PLUG (1-1/16-12-THD) | |
| 51. | 9S-4185 | [2] | PLUG (3/4-16-THD) | |
| AVAILABLE REPAIR KIT(S): | ||||
| 226-6473 J | [1] | KIT-SEAL (TRAVEL MOTOR) | ||
| J | KIT MARKED J SERVICES PART(S) MARKED J | |||
| M | METRIC PART | |||
#SEBP29900401
355-5669: MOTOR GP-TRAVEL
355-5669 MOTOR GP-TRAVEL
S/N APB1-UP
PART OF 225-4504 MOTOR & MTG GP-TRAVEL
FIELD REPLACEMENT FOR @@@@@232-6180@@@@@
S/N APB1-UP
PART OF 225-4504 MOTOR & MTG GP-TRAVEL
FIELD REPLACEMENT FOR @@@@@232-6180@@@@@
Parts for your 345B II MH EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 1T-0936 | [2] | PLUG-ORIFICE | |
| 2. | 4B-4158 | [4] | SCREW-DRIVE (NO 4X0.25-IN) | |
| 3. | 6V-3382 J | [1] | SEAL-LIP TYPE | |
| 4. | 8J-2559 | [1] | PLATE-WARNING (OIL FILL) | |
| 5. | 087-4786 | [1] | ADAPTER | |
| 6. | 118-5805 | [1] | BEARING-SPECIAL RACE | |
| 7. | 124-1530 | [1] | BARREL AS | |
| 140-8407 | [9] | BUSHING | ||
| 8. | 124-1536 | [5] | DISC-FRICTION | |
| 9. | 124-1537 | [6] | PLATE-SEPARATOR | |
| 10. | 124-1541 | [2] | PIN | |
| 11. | 124-1554 | [1] | SPRING | |
| 12. | 124-1557 | [2] | RETAINER | |
| 13. | 124-1561 | [20] | SPRING-BRAKE | |
| 14. | 126-4002 J | [2] | SEAL-O-RING | |
| 15. | 126-4003 J | [1] | SEAL-O-RING | |
| 16. | 126-4004 J | [1] | RING-BACKUP | |
| 17. | 126-4040 J | [1] | RING-BACKUP | |
| 18. | 135-3859 | [1] | SPACER (70.4X80X1.57-MM THK) | |
| 19. | 137-5646 | [1] | SPACER (70.4X87.5X7.6-MM THK) | |
| 20. | 143-7140 | [2] | KEY | |
| 21. | 148-3548 | [1] | BEARING-SPECIAL RACE | |
| 22. | 149-1207 | [1] | PLATE | |
| 23. | 155-4897 | [9] | PISTON AS | |
| 24. | 159-7320 | [1] | PLATE-RETAINER | |
| 25. | 167-3872 | [1] | SPOOL | |
| 26. | 175-7887 | [2] | DOWEL | |
| 27. | 184-6014 | [1] | BODY AS | |
| 28. | 184-6015 | [1] | HEAD GP-PUMP | |
| 096-5916 | [2] | SEAT | ||
| 124-1555 | [8] | PLUG | ||
| 29. | 193-2301 | [1] | SHAFT | |
| 30. | 195-4456 | [1] | PLUG-ORIFICE | |
| 31. | 226-6544 | [1] | PISTON-BRAKE | |
| 32. | 230-5483 | [1] | SPRING | |
| 33. | 231-6550 | [1] | HOLD-DOWN | |
| 34. | 232-3868 | [4] | WASHER-BELLEVILLE | |
| 35. | 232-6654 | [1] | PLATE-CAM | |
| 36. | 356-5227 | [1] | PISTON-ACTUATOR | |
| 37. | 095-1572 J | [2] | SEAL-O-RING | |
| 38. | 096-5919 J | [2] | RING-BACKUP | |
| 39. | 143-7319 | [1] | RACE-ROLLER BEARING | |
| 40. | 2D-6642 | [2] | BALL | |
| 41. | 2M-9780 J | [1] | SEAL-O-RING | |
| 42. | 2R-1236 | [1] | RING-RETAINING (LOCK, INTERNAL) | |
| 43. | 3D-2824 J | [2] | SEAL-O-RING | |
| 44. | 3K-0360 J | [2] | SEAL-O-RING | |
| 45. | 5B-9318 | [1] | BALL | |
| 46. | 5P-7684 | [1] | PLUG | |
| 47. | 6K-6307 J | [1] | SEAL-O-RING | |
| 48. | 7Y-5219 J | [2] | SEAL-O-RING | |
| 49. | 8T-4187 M | [6] | BOLT (M20X2.5X80-MM) | |
| 50. | 9S-4183 | [2] | PLUG (1-1/16-12-THD) | |
| 51. | 9S-4185 | [2] | PLUG (3/4-16-THD) | |
| AVAILABLE REPAIR KIT(S): | ||||
| 226-6473 J | [1] | KIT-SEAL (TRAVEL MOTOR) | ||
| (ALSO INCLUDES SEAL-O-RING) | ||||
| J | KIT MARKED J SERVICES PART(S) MARKED J | |||
| M | METRIC PART | |||
#SEBP29900402
128-7435: MOUNTING GP-MAIN CONTROL VALVE
128-7435 MOUNTING GP-MAIN CONTROL VALVE
S/N APB1-UP
PART OF 175-2115 HYDRAULIC AR
S/N APB1-UP
PART OF 175-2115 HYDRAULIC AR
Parts for your 345B II MH EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 8T-6430 M | [4] | BOLT (M20X2.5X50-MM) | |
| 2. | 6C-9149 | [4] | WASHER (22X50X10-MM THK) | |
| 3. | 129-5920 | [1] | BRACKET AS | |
| 7T-1099 | [2] | LINK | ||
| 4. | 8T-5460 M | [4] | BOLT (M20X2.5X40-MM) | |
| 5. | 8T-4123 | [8] | WASHER (3.62X5.75X0.375-MM THK) | |
| 6. | 102-1174 BE | GUARD | ||
| B | USE AS REQUIRED | |||
| E | ORDER BY THE CENTIMETER | |||
| M | METRIC PART | |||
#SEBP29900403
171-9059: PUMP & MTG GP-HYDRAULIC FAN
171-9059 PUMP & MTG GP-HYDRAULIC FAN
S/N APB1-UP
PART OF 175-2115 HYDRAULIC AR
Type 1
S/N APB1-UP
PART OF 175-2115 HYDRAULIC AR
Type 1
Parts for your 345B II MH EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 222-8283 | [1] | GEAR AS (42-TEETH) | |
| 147-7131 | [1] | GEAR (42-TEETH) | ||
| 222-8288 | [1] | BALL BEARING | ||
| 2. | 147-7059 | [1] | FLANGE | |
| 3. | 6V-8467 | [1] | SEAL-O-RING | |
| 4. | 8T-4139 M | [2] | BOLT (M12X1.75X30-MM) | |
| 5. | 8T-4223 | [5] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 6. | 173-3420 Y | [1] | PUMP GP-PISTON (HYDRAULIC FAN) | |
| 7. | 8T-4183 M | [3] | BOLT (M12X1.75X40-MM) | |
| 8. | 2K-4821 | [1] | LOCKNUT (5/8-18-THD) | |
| 9. | 8T-4122 | [1] | WASHER-HARD (17X32X3.5-MM THK) | |
| 10. | 117-0219 | [1] | GASKET | |
| 11. | 8T-4137 M | [2] | BOLT (M10X1.5X20-MM) | |
| 12. | 7X-7729 | [4] | WASHER (11X25X3-MM THK) | |
| 13. | 139-8721 | [1] | SUPPORT | |
| 14. | 8T-4196 M | [2] | BOLT (M10X1.5X35-MM) | |
| 15. | 4N-0205 | [2] | SPACER (0.42X0.75X0.6-IN THK) | |
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP29900404
171-9059: PUMP & MTG GP-HYDRAULIC FAN
171-9059 PUMP & MTG GP-HYDRAULIC FAN
S/N APB1-UP
PART OF 175-2115 HYDRAULIC AR
Type 2
S/N APB1-UP
PART OF 175-2115 HYDRAULIC AR
Type 2
Parts for your 345B II MH EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 222-8283 | [1] | GEAR AS (42-TEETH) | |
| 147-7131 | [1] | GEAR (42-TEETH) | ||
| 222-8288 | [1] | BALL BEARING | ||
| 2. | 147-7059 | [1] | FLANGE | |
| 3. | 6V-8467 | [1] | SEAL-O-RING | |
| 4. | 8T-4139 M | [2] | BOLT (M12X1.75X30-MM) | |
| 5. | 8T-4223 | [5] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 6. | 247-8917 CY | [1] | PUMP GP-PISTON (SLIPPER) | |
| 7. | 8T-4183 M | [3] | BOLT (M12X1.75X40-MM) | |
| 8. | 2K-4821 | [1] | LOCKNUT (5/8-18-THD) | |
| 9. | 8T-4122 | [1] | WASHER-HARD (17X32X3.5-MM THK) | |
| 10. | 117-0219 | [1] | GASKET | |
| 11. | 8T-4137 M | [2] | BOLT (M10X1.5X20-MM) | |
| 12. | 7X-7729 | [4] | WASHER (11X25X3-MM THK) | |
| 13. | 139-8721 | [1] | SUPPORT | |
| 14. | 8T-4196 M | [2] | BOLT (M10X1.5X35-MM) | |
| 15. | 4N-0205 | [2] | SPACER (0.42X0.75X0.6-IN THK) | |
| C | CHANGE FROM PREVIOUS TYPE | |||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP29900405
162-6284: PUMP & MTG GP-MAIN HYDRAULIC
162-6284 PUMP & MTG GP-MAIN HYDRAULIC
S/N APB252-252
PART OF 175-2115 HYDRAULIC AR
S/N APB252-252
PART OF 175-2115 HYDRAULIC AR
Parts for your 345B II MH EXCAVATOR:
CATERPILLAR SIS#SEBP29900406
162-6284: PUMP & MTG GP-MAIN HYDRAULIC
162-6284 PUMP & MTG GP-MAIN HYDRAULIC
S/N APB253-329
PART OF 175-2115 HYDRAULIC AR
S/N APB253-329
PART OF 175-2115 HYDRAULIC AR
Parts for your 345B II MH EXCAVATOR:
CATERPILLAR SIS#SEBP29900407
162-6284: PUMP & MTG GP-MAIN HYDRAULIC
162-6284 PUMP & MTG GP-MAIN HYDRAULIC
S/N APB330-UP
PART OF 175-2115 HYDRAULIC AR
S/N APB330-UP
PART OF 175-2115 HYDRAULIC AR
Parts for your 345B II MH EXCAVATOR:
CATERPILLAR SIS#SEBP29900408
177-1436: PUMP & MTG GP-MAIN HYDRAULIC
177-1436 PUMP & MTG GP-MAIN HYDRAULIC
S/N APB1-251
PART OF 175-2115 HYDRAULIC AR
S/N APB1-251
PART OF 175-2115 HYDRAULIC AR
Parts for your 345B II MH EXCAVATOR:
CATERPILLAR SIS#SEBP29900409
177-2478: PUMP GP-GEAR
Parts for your 345B II MH EXCAVATOR:
CATERPILLAR SISInformation:
HYDRAULIC SYSTEM
MOTOR 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}
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;

