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 compactor
407X-1121 PartsGeek FridayParts $110.95 960F PartsGeek 970F PartsGeek 980G PartsGeek 988F PartsGeek 6G0078 PartsGeek 3406E PartsGeek 3412E PartsGeek 777D PartsGeek 785C PartsGeek 793D PartsGeek 623G PartsGeek 627G PartsGeek 657G PartsGeek 171-8710 PartsGeek FridayParts $99.99 3E-6440 PartsGeek FridayParts $99.99 621E PartsGeek 623F PartsGeek 627F PartsGeek 631E PartsGeek 637D PartsGeek 637E PartsGeek 657E PartsGeek 5D-0470 PartsGeek 966D PartsGeek 980B PartsGeek 980C PartsGeek 621G PartsGeek 735B PartsGeek 223-7962 PartsGeek FridayParts $678.20 10R-2112 PartsGeek FridayParts $678.20 FP-XP-0029728 PartsGeek 966C PartsGeek 966R PartsGeek 623B PartsGeek 623E PartsGeek 633D PartsGeek 639D PartsGeek 3G7657 PartsGeek FP-XP-0044865 PartsGeek
Parts listed by aftermarket suppliers as fitting this compactor — leads compiled from supplier catalogs; verify the exact part for your serial number.
Common questions
What engine does the Caterpillar 623E use?
The Caterpillar 623E compactor is powered by the MTU 20V 4000 G23 engine.
About
Caterpillar 623E — compactor. Specifications and parts compiled from manufacturer documents.