Engine
| Displacement | 4.77 L |
|---|---|
| Cylinders | 9 |
| Aspiration | TA-Luft |
| Rated speed | 1500 rpm |
| Oil capacity | 390.0 L |
This engine also powers 6 generator set(s) on Facts About Generators.
Parts
35| Part # | Description | Qty | System | |
|---|---|---|---|---|
| 0015384230 | Torque wrench, 0.5-5 Nm | 1 | Tool | PartsGeek |
| 01200210a | Gasket | 1 | Gasket | PartsGeek |
| 04000047a | Sealing ring, Injector | 1 | Gasket | PartsGeek |
| 07500159b | Adapter, Injector | 1 | Adapter | PartsGeek |
| 07500160a1 | Cable connector, Injector | 1 | Connector | PartsGeek |
| 07500211a | Screw, Adapter (3) | 1 | Fastener | PartsGeek |
| 07500220a | O-rings (2) and damping ring (3), Injector | 3 | Gasket | PartsGeek |
| 07600211a | Injector | 1 | Injector | PartsGeek |
| 08300029b | Gasket | 1 | Gasket | PartsGeek |
| 08300126a | Easy-change filter | 1 | Filter | PartsGeek |
| 20200220a | Disconnect pump and hose. | 1 | Hose | PartsGeek |
| 2020161 | Air filter | 1 | Air filter | PartsGeek |
| 20300173a | Coolant filter | 1 | Coolant filter | PartsGeek |
| 20300176a | Charge-air coolant pump — Relief bore check | 1 | Pump | PartsGeek |
| 21300116a | Drive belt condition check | 1 | Belt | PartsGeek |
| 21300167a | Battery-charging generator drive — Drive belt tension adjustment | 1 | Belt | PartsGeek |
| 21300167b | Battery-charging generator drive — Drive belt replacement | 1 | Belt | PartsGeek |
| 30380 | Cleaner (Hakupur 312) | 1 | Cleaner | PartsGeek |
| 40477 | Assembly paste (Optimoly Paste White T) | 1 | Fluid | PartsGeek FridayParts $314.60 |
| 50701513a | Temperature sensors for single exhaust gas B4.1 to B4.8 (engine side A) | Sensor | PartsGeek | |
| 507015144 | Temperature sensors for single exhaust gas B4.11 to B4.18 (engine side B) | Sensor | PartsGeek | |
| 507015174 | Injectors Y39.1 to Y39.8, engine side A (underneath the cylinder head covers of the cylinders) | Injector | PartsGeek | |
| F30027336 | Torque wrench 6-50 Nm | 1 | Special tools | PartsGeek |
| F30027340 | Ratchet adapter | 1 | Hand tool | PartsGeek |
| F30452578 | Slotted nut driver, 0.5-5 Nm | 1 | Tool | PartsGeek |
| F30452739 | Milling cutter | 1 | Tool | PartsGeek |
| F6789889 | Installation/removal tool for injector | 1 | Special tools | PartsGeek |
| W1005 | Air filters | Air filter | Amazon eBay PartsGeek | |
| W1006 | Fuel injectors | Fuel injectors | PartsGeek | |
| W1008 | Engine oil filter | 2 | Oil filter | Amazon eBay PartsGeek |
| W1011 | Combustion chambers | Combustion chambers | PartsGeek | |
| X00029933 | Grease (Kluthe Hakuform 30-10/Emulgier) | 1 | Fluid | PartsGeek |
| 20300174a | Sealing ring | 1 | Service part / kit | PartsGeek |
| F30047446 | Torque wrench, 60-320 Nm | 1 | Service part / kit | PartsGeek |
| F30510423 | Torque wrench, 10-60 Nm | 1 | Service part / kit | PartsGeek |
Service & wear parts shared with every machine that uses this engine. Confirm the exact part for your serial number.
Aftermarket parts that fit this excavator
4Parts listed by aftermarket suppliers as fitting this excavator — leads compiled from supplier catalogs; verify the exact part for your serial number.
Common questions
What engine does the Caterpillar 245B SERIES II use?
The Caterpillar 245B SERIES II excavator is powered by the MTU 20V 4000 G23 engine.
About
Caterpillar 245B SERIES II — excavator. Specifications and parts compiled from manufacturer documents.