Engine
| Displacement | 4.49 L |
|---|---|
| Cylinders | 20 |
| Aspiration | four-cycle, diesel |
| Rated speed | 1500 rpm |
| Oil capacity | 390.0 L |
This engine also powers 4 generator set(s) on Facts About Generators.
Parts
31| Part # | Description | Qty | System | |
|---|---|---|---|---|
| F30377769 | Puller for injector removal | 1 | Puller | PartsGeek |
| F30378403 | Injector installation jig | 1 | Jig | PartsGeek |
| F6555197 | Lever for force-in lever | 1 | Lever | PartsGeek |
| F6557952 | Force-in lever for injector installation | 1 | Lever | PartsGeek |
| F6557991 | Puller bracket | 1 | Bracket | PartsGeek |
| W1001 | Fuel filter or new fuel filter insert | Fuel filter | Amazon eBay $50.00 PartsGeek | |
| W1002 | Check valve clearance (→Page 6 – 10) | Valve gear | PartsGeek | |
| W1003 | Replace air filter (→Page 6 – 36) | Air filter | Amazon eBay $35.00 PartsGeek | |
| W1005 | Air filters | Air filter | Amazon eBay PartsGeek | |
| W1008 | Engine oil filter | 2 | Oil filter | Amazon eBay PartsGeek |
| W1009 | Centrifugal oil filter (if fitted) | Centrifugal oil filter | Amazon eBay $49.95 PartsGeek | |
| W1011 | Combustion chambers | Combustion chambers | PartsGeek | |
| W1038 | Overhaul exhaust turbocharger (→Workshop Manual) | Exhaust turbocharger | PartsGeek | |
| W1051 | Overhaul fuel delivery pump (→Workshop Manual) | Fuel delivery pump | PartsGeek | |
| W1055 | Overhaul cylinder heads, visually inspect piston crowns and running pattern of cylinder liners (→Workshop Manual) | Cylinder head | PartsGeek | |
| W1063 | Overhaul cylinder heads. Visually inspect piston crowns and wear pattern on cylinder liner running surfaces. | Cylinder heads | PartsGeek | |
| W2004 | Fit new high-pressure sensor in fuel system. | Component maintenance | PartsGeek | |
| W2005 | Check engine coolant thermostat and replace thermal actuator (→Workshop Manual) | Thermostat | PartsGeek | |
| W2006 | Check engine coolant thermostat and fit new thermal actuator. | Component maintenance | PartsGeek | |
| W2007 | Check charge-air coolant thermostat and fit new thermal actuator. | Component maintenance | PartsGeek | |
| W2009 | Inspect centrifugal oil filter for wear (if fitted). | Component maintenance | PartsGeek | |
| W2010 | Overhaul starter. | Component maintenance | PartsGeek | |
| W2062 | Fit new sealing materials for all components disassembled. | Component maintenance | PartsGeek | |
| W3000 | Completely disassemble the engine. Inspect engine components as per Maintenance Manual instructions and repair or fit new components as required. | Extended component maintenance | PartsGeek | |
| 0135315483 | Connector pliers | 1 | Service part / kit | eBay PartsGeek |
| A001061/ | MTU Fluids and Lubricants Specification | Service part / kit | PartsGeek | |
| F6555766 | Barring tool | 1 | Service part / kit | PartsGeek |
| M015565/01E | Air Filter | 1 | Service part / kit | PartsGeek |
| M015715/00E | Service part / kit | PartsGeek | ||
| MTU-015715/00E | Special tools | Service part / kit | PartsGeek | |
| MTU-06-08 | Safety instructions | 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
53AP2D25DP PartsGeek K1027212A PartsGeek FridayParts $1673.70 DH55 PartsGeek DX55 PartsGeek 13D61000 PartsGeek FridayParts $399.99 202-00015B PartsGeek FridayParts $399.99 55W-V PartsGeek 8941311300 PartsGeek FridayParts $9.58 2AA1 PartsGeek 2AB1 PartsGeek 3AA1 PartsGeek 3AB1 PartsGeek 3AD1 PartsGeek 4BC2 PartsGeek 4BD1 PartsGeek 4BE1 PartsGeek 4BG1 PartsGeek 4JA1 PartsGeek 4JB1 PartsGeek 4JC1 PartsGeek 4JD1 PartsGeek 4JE1 PartsGeek 4JF1 PartsGeek 4JG1 PartsGeek 4JG2 PartsGeek 6BB1 PartsGeek 6BD1 PartsGeek 6BD1T PartsGeek 6BG1 PartsGeek 6RB1 PartsGeek 6SA1 PartsGeek C240 PartsGeek S13113 PartsGeek FridayParts $180.77 8944104090 PartsGeek FridayParts $180.77 EX40 PartsGeek EX45 PartsGeek EX50UR PartsGeek 402901 PartsGeek FridayParts $99.00 B55W-1 PartsGeek 4Pcs PartsGeek 8944422250 PartsGeek FridayParts $73.50 H9118R7894-0 PartsGeek FridayParts $320.99 DH55-5 PartsGeek DH55-7 PartsGeek DH60-5 PartsGeek DH60-7 PartsGeek Solar55 PartsGeek 8-94332327-0 PartsGeek FridayParts $51.99 NKR55 PartsGeek 8-94342-618-0 PartsGeek 4JB1T PartsGeek SK120 PartsGeek FP-XP-0017698 PartsGeek
Parts 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 Doosan SOLAR 55 use?
The Doosan SOLAR 55 excavator is powered by the MTU 20V 4000 engine.
About
Doosan SOLAR 55 — excavator. Specifications and parts compiled from manufacturer documents.