HYDRAULIC SYSTEM
CYLINDER GPDRIVE GP
HYDRAULIC SYSTEM
CYLINDER GP#SEBP29900320
198-0152: CYLINDER & SEAL GP-STICK
198-0152 CYLINDER & SEAL GP-STICK
S/N APB1-UP
PART OF 198-9891 LINKAGE AR-MATERIAL HANDLER
AN ATTACHMENT
S/N APB1-UP
PART OF 198-9891 LINKAGE AR-MATERIAL HANDLER
AN ATTACHMENT
Parts for your 345B II MH EXCAVATOR:
CATERPILLAR SIS#SEBP29900321
150-4125: CYLINDER GP-BOOM
150-4125 CYLINDER GP-BOOM
S/N APB1-UP
170MM (6.70IN) BORE X 1550MM (61IN) STROKE
PART OF 150-4480 CYLINDER & SEAL GP-BOOM
AN ATTACHMENT
S/N APB1-UP
170MM (6.70IN) BORE X 1550MM (61IN) STROKE
PART OF 150-4480 CYLINDER & SEAL GP-BOOM
AN ATTACHMENT
Parts for your 345B II MH EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 150-4126 | [1] | CYLINDER AS | |
| 1A. | 148-3091 | [1] | BUSHING | |
| 2. | 7Y-4956 M | [1] | LOCKNUT (M90X2-THD) | |
| 3. | 105-7262 J | [1] | RING-WEAR | |
| 4. | 9X-3607 J | [1] | SEAL AS | |
| 5. | 096-5609 J | [1] | RING | |
| 6. | 7I-7181 | [1] | PISTON | |
| 7. | 6I-6785 | [1] | RING-SEAL | |
| 8. | 7I-7894 | [1] | STOP | |
| 9. | 095-1726 J | [1] | SEAL-O-RING | |
| 10. | 7Y-4945 | [1] | RING-BACKUP | |
| 11. | 7Y-4944 | [1] | RING-RETAINING | |
| 12. | 114-0761 | [1] | BUSHING | |
| 13. | 128-9266 | [1] | SEAL-BUFFER | |
| 14. | 358-8521 | [1] | HEAD | |
| 15. | 170-9865 | [1] | SEAL-U-CUP | |
| 16. | 7Y-4941 J | [1] | RING-BACKUP | |
| 17. | 165-9291 J | [1] | SEAL-LIP TYPE | |
| 18. | 194-2667 | [1] | ROD AS | |
| 18A. | 148-3091 | [1] | BUSHING | |
| 19. | 7Y-5239 M | [8] | BOLT-SOCKET HEAD (M24X3X100-MM) | |
| AVAILABLE REPAIR KIT(S): | ||||
| 248-1174 J | KIT-SEAL (BOOM CYLINDER) | |||
| (ALSO INCLUDES SEAL-U-CUP,RING-SEAL & SEAL-AS-BUFFER) | ||||
| J | KIT MARKED J SERVICES PART(S) MARKED J | |||
| M | METRIC PART | |||
| R | REMANUFACTURED PART MAY BE AVAILABLE | |||
#SEBP29900322
118-3935: CYLINDER GP-BUCKET
118-3935 CYLINDER GP-BUCKET
S/N APB1-UP
160-MM (6.3-IN) BORE X 1356-MM (53.39-IN) STROKE
PART OF 118-3934 CYLINDER & SEAL GP-BUCKET
AN ATTACHMENT
S/N APB1-UP
160-MM (6.3-IN) BORE X 1356-MM (53.39-IN) STROKE
PART OF 118-3934 CYLINDER & SEAL GP-BUCKET
AN ATTACHMENT
Parts for your 345B II MH EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 118-3936 | [1] | CYLINDER AS | |
| 1A. | 087-5533 | [1] | BUSHING | |
| 2. | 123-2112 M | [1] | LOCKNUT-SPECIAL (M90X2-THD) | |
| 3. | 118-3944 J | [1] | RING | |
| 4. | 9X-3604 J | [1] | SEAL AS | |
| 5. | 096-3201 J | [1] | RING | |
| 6. | 123-2111 | [1] | PISTON | |
| 7. | 095-1635 J | [1] | SEAL-O-RING | |
| 8. | 087-5550 | [1] | RING-BACKUP | |
| 9. | 7Y-4944 | [1] | RING-RETAINING | |
| 10. | 114-0762 | [1] | BUSHING | |
| 11. | 128-9266 | [1] | SEAL-BUFFER | |
| 12. | 087-5551 | [1] | HEAD | |
| 13. | 7Y-5239 M | [8] | BOLT-SOCKET HEAD (M24X3X100-MM) | |
| 14. | 170-9865 | [1] | SEAL-U-CUP | |
| 15. | 7Y-4941 J | [1] | RING-BACKUP | |
| 16. | 165-9291 J | [1] | SEAL-LIP TYPE | |
| 17. | 247-8904 | [1] | ROD AS | |
| 17A. | 087-5548 | [1] | BUSHING | |
| AVAILABLE REPAIR KIT(S): | ||||
| 248-1172 J | [1] | KIT-SEAL (BUCKET CYLINDER) | ||
| J | KIT MARKED J SERVICES PART(S) MARKED J | |||
| M | METRIC PART | |||
| R | REMANUFACTURED PART MAY BE AVAILABLE | |||
#SEBP29900323
150-4115: CYLINDER GP-STICK
150-4115 CYLINDER GP-STICK
S/N APB1-UP
150MM (5.90IN) BORE X 1600MM (63IN) STROKE
PART OF 150-4479 CYLINDER & SEAL GP-STICK
AN ATTACHMENT
S/N APB1-UP
150MM (5.90IN) BORE X 1600MM (63IN) STROKE
PART OF 150-4479 CYLINDER & SEAL GP-STICK
AN ATTACHMENT
Parts for your 345B II MH EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 150-4120 | [1] | CYLINDER AS | |
| 1A. | 087-5533 | [1] | BUSHING | |
| 2. | 103-8378 | [1] | RING-RETAINING | |
| 3. | 103-8379 | [1] | RING | |
| 4. | 103-8380 | [1] | STOP | |
| 5. | 7Y-4695 M | [1] | LOCKNUT (M80X2-THD) | |
| 6. | 7Y-4697 | [1] | RING | |
| 7. | 9X-3601 | [1] | SEAL AS | |
| 8. | 096-1581 | [1] | RING | |
| 9. | 7I-7180 | [1] | PISTON | |
| 10. | 5I-8516 | [1] | RING-SEAL | |
| 11. | 7Y-4918 | [1] | STOP | |
| 12. | 095-1633 | [1] | SEAL-O-RING | |
| 13. | 198-2643 | [1] | RING-BACKUP | |
| 14. | 7Y-4672 | [1] | RING-RETAINING | |
| 15. | 114-0760 | [1] | BUSHING | |
| 16. | 167-2217 | [1] | SEAL AS-BUFFER | |
| 17. | 7Y-4660 | [1] | HEAD | |
| 18. | 167-2332 | [1] | SEAL-U-CUP | |
| 19. | 7Y-4669 | [1] | RING-BACKUP | |
| 20. | 165-9290 | [1] | SEAL-LIP TYPE | |
| 21. | 150-4124 | [1] | ROD AS | |
| 21A. | 087-5533 | [1] | BUSHING | |
| 22. | 7Y-5215 M | [8] | BOLT-SOCKET HEAD (M24X3X90-MM) | |
| 23. | 095-0929 | [2] | RING-RETAINING | |
| M | METRIC PART | |||
| R | REMANUFACTURED PART MAY BE AVAILABLE | |||
#SEBP29900324
196-4120: CYLINDER GP-STICK
196-4120 CYLINDER GP-STICK
S/N APB1-UP
150-MM (6-IN) BORE X 1600-MM (63-IN) STROKE
PART OF 198-0152 CYLINDER & SEAL GP-STICK
AN ATTACHMENT
S/N APB1-UP
150-MM (6-IN) BORE X 1600-MM (63-IN) STROKE
PART OF 198-0152 CYLINDER & SEAL GP-STICK
AN ATTACHMENT
Parts for your 345B II MH EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 196-4121 | [1] | CYLINDER AS | |
| 1A. | 087-5548 | [1] | BUSHING | |
| 2. | 103-8378 | [1] | RING-RETAINING | |
| 3. | 103-8379 | [1] | RING | |
| 4. | 103-8380 | [1] | STOP | |
| 5. | 7Y-4695 M | [1] | LOCKNUT (M80X2-THD) | |
| 6. | 116-3589 | [1] | RING | |
| 7. | 9X-3601 | [1] | SEAL AS | |
| 8. | 096-1581 | [1] | RING | |
| 9. | 7I-7180 | [1] | PISTON | |
| 10. | 5I-8516 | [1] | RING-SEAL | |
| 11. | 7Y-4918 | [1] | STOP | |
| 12. | 095-1633 | [1] | SEAL-O-RING | |
| 13. | 198-2643 | [1] | RING-BACKUP | |
| 14. | 7Y-4672 | [1] | RING-RETAINING | |
| 15. | 114-0760 | [1] | BUSHING | |
| 16. | 128-9265 | [1] | SEAL-BUFFER | |
| 17. | 358-8524 | [1] | HEAD | |
| 18. | 170-9864 | [1] | SEAL-U-CUP | |
| 19. | 7Y-4669 | [1] | RING-BACKUP | |
| 20. | 165-9290 | [1] | SEAL-LIP TYPE | |
| 21. | 196-4124 | [1] | ROD AS | |
| 21A. | 087-5548 | [1] | BUSHING | |
| 22. | 7Y-5215 M | [8] | BOLT-SOCKET HEAD (M24X3X90-MM) | |
| 23. | 095-0929 | [2] | RING-RETAINING | |
| M | METRIC PART | |||
| R | REMANUFACTURED PART MAY BE AVAILABLE | |||
#SEBP29900325
177-2543: DRIVE GP-AUXILIARY PUMP
177-2543 DRIVE GP-AUXILIARY PUMP
S/N APB1-252
PART OF 175-2127 LINES GP-HYDRAULIC
S/N APB1-252
PART OF 175-2127 LINES GP-HYDRAULIC
Parts for your 345B II MH EXCAVATOR:
CATERPILLAR SIS#SEBP29900326
216-0041: DRIVE GP-AUXILIARY PUMP
216-0041 DRIVE GP-AUXILIARY PUMP
S/N APB253-UP
PART OF 175-2127 LINES GP-HYDRAULIC
S/N APB253-UP
PART OF 175-2127 LINES GP-HYDRAULIC
Parts for your 345B II MH EXCAVATOR:
CATERPILLAR SIS#SEBP29900327
169-5528: DRIVE GP-SWING
Parts for your 345B II MH EXCAVATOR:
CATERPILLAR SIS#SEBP29900328
169-5529: DRIVE GP-SWING
Parts for your 345B II MH EXCAVATOR:
CATERPILLAR SIS#SEBP29900329
169-5530: DRIVE GP-SWING
Parts for your 345B II MH EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 094-1509 | [4] | SHAFT-PLANETARY | |
| 2. | 114-1401 | [1] | COVER-HOUSING | |
| 3. | 093-1731 | [1] | RING-RETAINING | |
| 4. | 093-1730 | [2] | RING-RETAINING | |
| 5. | 7Y-0595 | [1] | SPACER (58X79.6X6-MM THK) | |
| 6. | 169-5535 | [1] | GEAR-SUN (20-TEETH) | |
| 7. | 136-2802 | [2] | CONNECTOR | |
| 8. | 136-2804 | [1] | BOSS | |
| 9. | 114-8234 | [1] | BREATHER (SWING DRIVE)(SWING DRIVE) | |
| 10. | 136-2803 | [2] | CLIP | |
| 11. | 114-1398 | [1] | GAUGE-OIL LEVEL (SWING DRIVE) | |
| 12. | 114-1399 | [1] | PIPE-GAUGE | |
| 13. | 7Y-1238 | [1] | CARRIER | |
| 14. | 8T-6385 M | [16] | BOLT (M16X2X180-MM) | |
| 15. | 9X-8257 | [16] | WASHER (17.5X30X3.5-MM THK) | |
| 16. | 1U-8846 B | SEALANT-GASKET | ||
| 18. | 110-7216 | [1] | GEAR-SUN (24-TEETH) | |
| 19. | 4I-7467 | [1] | GEAR-RING (72-TEETH) | |
| 20. | 7I-7728 | [1] | CARRIER-PLANETARY | |
| 21. | 096-2653 | [1] | RING-RETAINING | |
| 22. | 169-5534 | [1] | HOUSING | |
| 23. | 8T-4183 M | [8] | BOLT (M12X1.75X40-MM) | |
| 24. | 8T-4223 | [10] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 25. | 7I-7729 | [1] | SHAFT-PINION | |
| 26. | 135-9044 | [2] | SEAL-LIP TYPE | |
| 27. | 114-1403 | [1] | CAGE | |
| 28. | 5P-2235 | [1] | SEAL-O-RING | |
| 29. | 095-1806 | [1] | BEARING-ROLLER | |
| 30. | 7Y-0597 | [1] | SPACER-SPECIAL | |
| 31. | 096-4339 | [1] | BEARING AS-ROLLER | |
| 4D-7956 | [1] | RACE-ROLLER BEARING | ||
| 4L-0734 | [1] | RACE & ROLLER AS | ||
| 32. | 7Y-1434 | [1] | SPACER (40X69.5X6-MM THK) | |
| 33. | 114-1383 | [4] | SHAFT-PLANETARY | |
| 34. | 094-1528 | [8] | WASHER (53X84X1-MM THK) | |
| 35. | 7Y-0339 | [8] | BEARING AS-ROLLER | |
| 36. | 4I-7466 | [4] | GEAR-PLANETARY (23-TEETH) | |
| 37. | 095-0891 | [4] | PIN-SPRING | |
| 38. | 095-0886 | [4] | PIN-SPRING | |
| 39. | 094-1516 | [4] | BEARING-ROLLER | |
| 40. | 4I-7464 | [4] | GEAR-PLANETARY (25-TEETH) | |
| 41. | 094-0584 | [8] | WASHER (40.3X72X1-MM THK) | |
| 42. | 4I-1422 I | [1] | HOSE AS | |
| 43. | 8T-4956 M | [1] | BOLT (M12X1.75X35-MM) | |
| 44. | 8T-4244 M | [1] | NUT (M12X1.75-THD) | |
| 45. | 6V-7238 | [1] | VALVE-SHUTOFF | |
| 46. | 3K-0360 | [1] | SEAL-O-RING | |
| B | USE AS REQUIRED | |||
| I | REFER TO HYDRAULIC INFORMATION SYSTEM | |||
| M | METRIC PART | |||
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
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;

