BASIC ENGINE
HOUSING GP-FRONTVALVE MECHANISM GP
CRANKSHAFT GP
CYLINDER BLOCK GP
CYLINDER HEAD GP
BASIC ENGINE
HOUSING GP-FRONT#SEBP49580030
227-2574: COVER GP-FRONT HOUSING
227-2574 COVER GP-FRONT HOUSING
S/N TXF1-UP; MHX4500-UP
PART OF 286-9642, 291-9259, 424-8405 ENGINE AR-COMPLETE
ALSO AN ATTACHMENT
S/N TXF1-UP; MHX4500-UP
PART OF 286-9642, 291-9259, 424-8405 ENGINE AR-COMPLETE
ALSO AN ATTACHMENT
Parts for your 345D EXCAVATOR:
CATERPILLAR SIS#SEBP49580031
229-2615: COVER GP-VALVE MECHANISM
229-2615 COVER GP-VALVE MECHANISM
S/N TXF1-UP; MHX4500-99999
PART OF 286-9642, 291-9259 ENGINE AR-COMPLETE
ALSO AN ATTACHMENT
S/N TXF1-UP; MHX4500-99999
PART OF 286-9642, 291-9259 ENGINE AR-COMPLETE
ALSO AN ATTACHMENT
#SEBP49580032
348-2707: COVER GP-VALVE MECHANISM
348-2707 COVER GP-VALVE MECHANISM
S/N TXF1-UP; MHX4500-UP
PART OF 286-9642, 424-8405 ENGINE AR-COMPLETE
AN ATTACHMENT
S/N TXF1-UP; MHX4500-UP
PART OF 286-9642, 424-8405 ENGINE AR-COMPLETE
AN ATTACHMENT
Parts for your 345D EXCAVATOR:
CATERPILLAR SIS#SEBP49580033
224-3881: CRANKSHAFT GP
224-3881 CRANKSHAFT GP
S/N TXF1-UP; MHX4500-UP
PART OF 267-0009, 317-9990, 356-2433 ENGINE AR-CORE
ALSO AN ATTACHMENT
S/N TXF1-UP; MHX4500-UP
PART OF 267-0009, 317-9990, 356-2433 ENGINE AR-CORE
ALSO AN ATTACHMENT
Parts for your 345D EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 211-0587 J | [4] | BEARING-MAIN (STANDARD) | |
| 128-0400 AB | BEARING-MAIN (0.51-MM US) | |||
| 128-0401 AB | BEARING-MAIN (0.76-MM US) | |||
| 128-0402 AB | BEARING-MAIN (0.51-MM OS) | |||
| 128-0403 AB | BEARING-MAIN (0.51-MM OS, 0.51-MM US) | |||
| 2. | 211-0588 J | [3] | BEARING-MAIN (STANDARD) | |
| 128-0382 AB | BEARING-MAIN (0.51-MM US) | |||
| 128-0383 AB | BEARING-MAIN (0.76-MM US) | |||
| 128-0384 AB | BEARING-MAIN (0.51-MM OS) | |||
| 128-0385 AB | BEARING-MAIN (0.51-MM OS, 0.51-MM US) | |||
| 3. | 313-3997 | [1] | CRANKSHAFT AS | |
| 6V-3536 | [1] | DOWEL | ||
| 9Y-0810 | [1] | SLEEVE-WEAR | ||
| 9Y-0821 | [1] | SLEEVE | ||
| 187-8972 | [1] | GEAR-CRANKSHAFT (48-TEETH) | ||
| 4. | 246-3144 J | [2] | PLATE-THRUST | |
| AVAILABLE REPAIR KIT(S): | ||||
| 243-6717 J | [1] | KIT-CRANKSHAFT BEARING | ||
| (INCLUDES MAIN BEARINGS & THRUST PLATES) | ||||
| A | NOT PART OF THIS GROUP | |||
| B | USE AS REQUIRED | |||
| J | KIT MARKED J INCLUDES PART(S) MARKED J | |||
| R | REMANUFACTURED PART MAY BE AVAILABLE | |||
#SEBP49580034
303-1382: CYLINDER BLOCK AS
303-1382 CYLINDER BLOCK AS
S/N TXF1-UP; MHX4500-UP
PART OF 303-1383 CYLINDER BLOCK AS
ALSO AN ATTACHMENT
S/N TXF1-UP; MHX4500-UP
PART OF 303-1383 CYLINDER BLOCK AS
ALSO AN ATTACHMENT
Parts for your 345D EXCAVATOR:
CATERPILLAR SIS#SEBP49580035
303-1383: CYLINDER BLOCK AS
303-1383 CYLINDER BLOCK AS
S/N TXF1-UP; MHX4500-UP
PART OF 303-1384 CYLINDER BLOCK AS
ALSO AN ATTACHMENT
S/N TXF1-UP; MHX4500-UP
PART OF 303-1384 CYLINDER BLOCK AS
ALSO AN ATTACHMENT
Parts for your 345D EXCAVATOR:
CATERPILLAR SIS#SEBP49580036
303-1384: CYLINDER BLOCK AS
303-1384 CYLINDER BLOCK AS
S/N TXF1-UP; MHX4500-UP
PART OF 240-7271 CYLINDER BLOCK GP
ALSO AN ATTACHMENT
S/N TXF1-UP; MHX4500-UP
PART OF 240-7271 CYLINDER BLOCK GP
ALSO AN ATTACHMENT
Parts for your 345D EXCAVATOR:
CATERPILLAR SIS#SEBP49580037
240-7271: CYLINDER BLOCK GP
240-7271 CYLINDER BLOCK GP
S/N TXF1-UP; MHX4500-UP
PART OF 267-0009, 317-9990, 356-2433 ENGINE AR-CORE
ALSO AN ATTACHMENT
S/N TXF1-UP; MHX4500-UP
PART OF 267-0009, 317-9990, 356-2433 ENGINE AR-CORE
ALSO AN ATTACHMENT
Parts for your 345D EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 3B-0623 | [3] | PLUG-CUP | |
| 2. | 303-1384 CY | [1] | CYLINDER BLOCK AS | |
| 3. | 396-0393 | [3] | PLUG AS | |
| (EACH INCLUDES) | ||||
| 214-7566 | [1] | SEAL-O-RING | ||
| 360-3677 | [1] | PLUG (7/16-20-THD) | ||
| 4. | 6V-3538 | [2] | DOWEL | |
| 5. | 7N-5683 | [6] | DOWEL | |
| C | CHANGE FROM PREVIOUS TYPE | |||
| R | REMANUFACTURED PART MAY BE AVAILABLE | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP49580038
308-6358: CYLINDER HEAD AS
308-6358 CYLINDER HEAD AS
S/N MHX4500-UP
PART OF 257-4095 CYLINDER HEAD GP
ALSO AN ATTACHMENT
S/N MHX4500-UP
PART OF 257-4095 CYLINDER HEAD GP
ALSO AN ATTACHMENT
Parts for your 345D EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 224-1270 | [12] | INSERT-VALVE SEAT (EXHAUST) | |
| 254-3944 AB | INSERT-VALVE SEAT (0.51-MM OS) | |||
| 331-5010 AB | INSERT-VALVE SEAT (0.13-MM OS) | |||
| 331-5011 AB | INSERT-VALVE SEAT (0.26-MM OS) | |||
| 2. | 260-4855 | [12] | INSERT-VALVE SEAT (INLET) | |
| 331-5007 AB | INSERT-VALVE SEAT (0.13-MM OS, INLET) | |||
| 331-5008 AB | INSERT-VALVE SEAT (0.26-MM OS, INLET) | |||
| 331-5009 AB | INSERT-VALVE SEAT (0.51-MM OS, INLET) | |||
| 3. | 263-4920 | [6] | SLEEVE-INJECTOR (INLET) | |
| 4. | 268-2953 | [24] | GUIDE-VALVE | |
| 6. | 166-2904 | [12] | SEAL-O-RING | |
| 7. | 3B-0623 | [35] | PLUG-CUP | |
| 8. | 6V-5049 | [7] | SEAL-O-RING | |
| 9. | 6V-5063 | [1] | SEAL-O-RING | |
| 10. | 9S-8004 | [7] | PLUG (9/16-18-THD) | |
| 11. | 9S-8008 | [1] | PLUG (1-1/16-12-THD) | |
| 12. | 9X-7430 | [6] | SEAL-O-RING | |
| A | NOT PART OF THIS GROUP | |||
| B | USE AS REQUIRED | |||
#SEBP49580039
345-3752: CYLINDER HEAD AS
345-3752 CYLINDER HEAD AS
S/N TXF1-UP; MHX6080-UP
PART OF 305-0617 CYLINDER HEAD GP
ALSO AN ATTACHMENT
S/N TXF1-UP; MHX6080-UP
PART OF 305-0617 CYLINDER HEAD GP
ALSO AN ATTACHMENT
Parts for your 345D EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 224-1270 | [12] | INSERT-VALVE SEAT (EXHAUST)(STANDARD) | |
| 254-3944 AB | INSERT-VALVE SEAT (0.51-MM OS) | |||
| 331-5010 AB | INSERT-VALVE SEAT (0.13-MM OS) | |||
| 331-5011 AB | INSERT-VALVE SEAT (0.26-MM OS) | |||
| 2. | 260-4855 | [12] | INSERT-VALVE SEAT (INLET)(STANDARD) | |
| 331-5007 AB | INSERT-VALVE SEAT (0.13-MM OS, INLET) | |||
| 331-5008 AB | INSERT-VALVE SEAT (0.26-MM OS, INLET) | |||
| 331-5009 AB | INSERT-VALVE SEAT (0.51-MM OS, INLET) | |||
| 3. | 263-4920 | [6] | SLEEVE-INJECTOR (INLET) | |
| 4. | 268-2953 | [24] | GUIDE-VALVE | |
| 6. | 166-2904 | [12] | SEAL-O-RING | |
| 7. | 9X-7430 | [6] | SEAL-O-RING | |
| 8. | 3B-0623 | [35] | PLUG-CUP | |
| 9. | 353-5140 | [1] | PLUG AS | |
| 6V-5063 | [1] | SEAL-O-RING | ||
| 9S-8008 | [1] | PLUG (1-1/16-12-THD) | ||
| 10. | 183-3407 | [7] | PLUG AS | |
| (EACH INCLUDES) | ||||
| 9S-8004 | [1] | PLUG (9/16-18-THD) | ||
| 214-7568 | [1] | SEAL-O-RING | ||
| A | NOT PART OF THIS GROUP | |||
| B | USE AS REQUIRED | |||
Information:
BASIC ENGINE
HOUSING GP-FRONT
Reuse And Salvage Guidelines
Thermal Spray Procedures for Engine Front Cover{0679, 1150, 1151, 1162}
Thermal Spray Procedures for Engine Front Cover{0679, 1150, 1151, 1162}
Thermal Spray Procedures for Engine Front Cover{0679, 1150, 1151, 1162}
Disassembly and Assembly
Caterpillar Parts SIS Catalog 345D :
Truck sale:
Caterpillar 345D, Crawler Excavators, Construction
- Crawler Excavators
CGT - COMPAGNIA GENERALE TRATTORI
- Crawler Excavators
CGT - COMPAGNIA GENERALE TRATTORI


