The MTU 20V4000 GS is a 95.3 L engine rated at 1500 rpm. It powers generator sets from MTU, including the 20V4000 GS L32 ER, 20V4000 GS L33, 20V4000 GS L64 and mtu 20V4000 GS.
Also known as: MTU 20V4000 GS
Part of the MTU 20V4000 engine family — 62 variants share parts & fitment.
| Displacement | 95.3 L |
|---|---|
| Rated speed | 1500 rpm |
| Part # | Description | Category |
|---|---|---|
| 07500159b | Adapter, Injector | Adapter |
| 2020161 | Air filter | Air filter |
| W1003 | Replace air filter (→Page 6 – 36) | Air filter |
| W1005 | Air filter | Air filter |
| WM00076 | Air filter element | Air filter |
| 5240150417 | ACHSE | Axle |
| 700223016000 | HOHLSCHRAUBE | Banjo screw |
| 700222016000 | RINGSTUECK | Banjo union |
| 5241800080 | KURBELWELLENLAGER KUPPLUNGSGEGENSEITE | Bearing |
| 21300116a | Drive belt condition check | Belt |
| 21300167a | Battery-charging generator drive — Drive belt tension adjustment | Belt |
| 21300167b | Battery-charging generator drive — Drive belt replacement | Belt |
| X00037029 | RIEMENSCHEIBE | Belt pulley |
| X00039375 | RIEMENSCHEIBE | Belt pulley |
| F6557991 | Puller bracket | Bracket |
| 0029923501 | BUCHSE | Bushing |
| W1009 | Centrifugal oil filter (if fitted) | Centrifugal oil filter |
| 30380 | Cleaner (Hakupur 312) | Cleaner |
| W1011 | Combustion chambers | Combustion chambers |
| W2004 | Fit new high-pressure sensor in fuel system. | Component maintenance |
| W2006 | Check charge air coolant thermostat and replace thermal actuator (→Workshop Manual) | Component maintenance |
| W2007 | Check centrifugal oil filter for wear (if fitted) (→Workshop Manual) | Component maintenance |
| W2009 | Inspect centrifugal oil filter for wear (if fitted). | Component maintenance |
| W2010 | Overhaul starter. | Component maintenance |
| W2062 | Crankcase breather: Replace oil separator (→Workshop Manual) | Component maintenance |
| X00040005 | ANSCHLUSSTEILE F.KRAFTSTOFFLEITUNG | Connecting hardware for fuel line |
| X00032042 | ANSCHLUSSSTUECK | Connecting piece |
| 07500160a1 | Cable connector, Injector | Connector |
| X00043177 | PLEUELSTANGE | Conrod |
| W1063 | Overhaul cylinder heads. Visually inspect piston crowns and wear pattern on cylinder liner running surfaces. | Conrod bearing |
| 20300173a | Coolant filter | Coolant filter |
| X00039295 | KURBELWELLE | Crankshaft |
| X00039437 | KURBELWELLE | Crankshaft |
| X59603100001 | KURBELWELLE | Crankshaft |
| W1055 | Overhaul cylinder heads, visually inspect piston crowns and running pattern of cylinder liners (→Workshop Manual) | Cylinder head |
| W1038 | Overhaul exhaust turbocharger (→Workshop Manual) | Exhaust turbocharger |
| W3000 | Completely disassemble the engine. Inspect engine components as per Maintenance Manual instructions and repair or fit new components as required. | Extended component maintenance |
| 07500211a | Screw, Adapter (3) | Fastener |
| 08300126a | Easy-change filter | Filter |
| X52608300013 | FILTERKOPF FUER KRAFTSTOFF | Filter head |
| 5280310745 | FLANSCH FUER ABTRIEB KGS | Flange |
| 40477 | Assembly paste (Optimoly Paste White T) | Fluid |
| X00029933 | Grease (Kluthe Hakuform 30-10/Emulgier) | Fluid |
| W1051 | Overhaul fuel delivery pump (→Workshop Manual) | Fuel delivery pump |
| X00010945 | KST-FOERDERPUMPE | Fuel delivery pump |
| W1001 | Fuel filter or new fuel filter insert | Fuel filter |
| WM00086 | Easy-change fuel filter | Fuel filter |
| W1006 | Fuel injectors | Fuel injectors |
| X00035929 | KST-RUECKLAUFLEITUNG | Fuel return line |
| X00040965 | KST-RUECKLAUFLEITUNG | Fuel return line |
| 01200210a | Gasket | Gasket |
| 04000047a | Sealing ring, Injector | Gasket |
| 07500220a | O-rings (2) and damping ring (3), Injector | Gasket |
| 08300029b | Gasket | Gasket |
| 5501871280 | GASKET | Gasket |
| 5240500705 | ZWISCHENRAD | Gear |
| 5240521002 | ZWISCHENRAD | Gear |
| 700327022000 | TUELLE | Grommet |
| F30027340 | Ratchet adapter | Hand tool |
| 304017008079 | SECHSKANTSCHRAUBE | Hex bolt |
| 304017008088 | SECHSKANTSCHRAUBE | Hex bolt |
| 304017008014 | SECHSKANTMUTTER | Hex nut |
| 20200220a | Disconnect pump and hose. | Hose |
| X00040962 | TUBE FUEL LINE 922.675 16V4000 | Hose |
| X00034289 | SCHWG-DAEM-GEHAEUSE | Housing |
| 07600211a | Injector | Injector |
| 507015174 | Injectors Y39.1 to Y39.8, engine side A (underneath the cylinder head covers of the cylinders) | Injector |
| F30378403 | Injector installation jig | Jig |
| F6555197 | Lever for force-in lever | Lever |
| F6557952 | Force-in lever for injector installation | Lever |
| 735080018204 | RUECKSCHLAGVENTIL | Non return valve |
| 700429037000 | O-RING | O-ring |
| 700429048000 | O-RING | O-ring |
| 735221029000 | O-RING | O ring |
| W1008 | Engine oil filter | Oil filter |
| WM00067 | Oil filter element | Oil filter |
| 0.04 | PM | Service part / kit |
| 0.37 | CO | Service part / kit |
| 000912008115 | M 8 X 16 DIN912 SCREW PC | Service part / kit |
| 000912018008 | M 18 X180 DIN912 SCREW PC | Service part / kit |
| 007349008002 | SCHEIBE | Service part / kit |
| 0135315483 | Connector pliers | Service part / kit |
| 1020FDL1106 | Generator Model | Service part / kit |
| 1020FDM1182 | Generator Model | Service part / kit |
| 1020FDS1124 | Generator Model | Service part / kit |
| 1030FDH1254 | Generator Model | Service part / kit |
| 1030FDL1110 | Generator Model | Service part / kit |
| 10311583 | Colt Hayes | Service part / kit |
| 20300174a | Sealing ring | Service part / kit |
| 217.3 | Heat Radiated to Ambient | Service part / kit |
| 28149 | Dry Weight | Service part / kit |
| 5.95 | NOx + NMHC | Service part / kit |
| 5240110111 | CRANKSHAFT BRG CAP PC | Service part / kit |
| 5240110172 | NUT PC | Service part / kit |
| 5240110440 | STRIP PC | Service part / kit |
| 5240110570 | STUD PC | Service part / kit |
| 5240510110 | CAMSHAFT BEARING SIZE 0-0 M PC | Service part / kit |
| 5249970020 | COVER PC | Service part / kit |
| 60.6 | Fan Power | Service part / kit |
| 700425000161 | PLATE PC | Service part / kit |
| 700425000169 | PLATE | Service part / kit |
| 700425000170 | PLATE | Service part / kit |
| 700521018201 | 18.2 MMN521 WASHER PC | Service part / kit |
| 95.4 | Displacement | Service part / kit |
| 97.5 | Sound Level | Service part / kit |
| A001061/ | MTU Fluids and Lubricants Specification | Service part / kit |
| F30047446 | Torque wrench, 60-320 Nm | Service part / kit |
| F30510423 | Torque wrench, 10-60 Nm | Service part / kit |
| F6555766 | Barring tool | Service part / kit |
| M015565/01E | Air Filter | Service part / kit |
| M015565/02E | Cooling system (LT circuit) | Service part / kit |
| MTU-015715/00E | Special tools | Service part / kit |
| MTU-06-08 | Safety instructions | Service part / kit |
| X00007644 | CRANKCASE COVER PC | Service part / kit |
| X00023912 | IDENTIFICATION PLATE SELF-ADHESIVE PC | Service part / kit |
| X00027830 | CYLINDER LINER SIZE 0 NN PC | Service part / kit |
| X00028699 | CRANKCASE X00028699 | Service part / kit |
| X00028720 | CRANKCASE FOR 20V PC | Service part / kit |
| X00030264 | CRANKCASE X00030264 | Service part / kit |
| X00032068 | KRAFTSTOFFLEITUNG | Service part / kit |
| XS528010.00008 | INSPECT PORT COVER FOR OIL DIPSTICK XS528010.00008 | Service part / kit |
| 700325028100 | ROHRKLEMMENHAELFTE | Pipe clamp half |
| 700325028200 | ROHRKLEMMENHAELFTE | Pipe clamp half |
| X00028069 | KOLBEN | Piston |
| 5242370435 | PLATTE | Plate |
| 000908026005 | VERSCHLUSSSCHRAUBE | Plug |
| 000908052003 | VERSCHLUSSSCHRAUBE | Plug |
| 735210014000 | VERSCHLUSSSCHRAUBE | Plug |
| F30377769 | Puller for injector removal | Puller |
| 20300176a | Charge-air coolant pump — Relief bore check | Pump |
| X00040872 | HALTER | Retainer |
| X00044448 | HALTER | Retainer |
| 000931012056 | SECHSKANTSCHRAUBE | Screw |
| 007603014102 | COPPER SEALING RING | Seal |
| 5289970045 | O-RING 1657X5 O-RING PC | Seal |
| 5550110259 | SEAL LOWER LINER $4000 | Seal |
| 700429018005 | 18 X 4 MMN429 O-RING PC | Seal |
| 700429020003 | SEAL RING, 20 X 4 | Seal |
| 700429024000 | O-RING | Seal |
| 700429032003 | SEAL RING, 32 X 4 | Seal |
| 700429083000 | O-RING | Seal |
| 700429150000 | O-RING | Seal |
| 700429290000 | O-RING | Seal |
| 915005016000 | CAP, SEALING 16 N | Seal |
| 007603026104 | DICHTRING | Sealing ring |
| 007603052101 | DICHTRING | Sealing ring |
| 50701513a | Temperature sensors for single exhaust gas B4.1 to B4.8 (engine side A) | Sensor |
| 507015144 | Temperature sensors for single exhaust gas B4.11 to B4.18 (engine side B) | Sensor |
| 000472048000 | SICHERUNGSRING | Snap ring |
| F30027336 | Torque wrench 6-50 Nm | Special tools |
| F6789889 | Installation/removal tool for injector | Special tools |
| W2005 | Check engine coolant thermostat and replace thermal actuator (→Workshop Manual) | Thermostat |
| 0015384230 | Torque wrench, 0.5-5 Nm | Tool |
| F30452578 | Slotted nut driver, 0.5-5 Nm | Tool |
| F30452739 | Milling cutter | Tool |
| 735186016000 | VERSCHRAUBUNG | Union |
| 915013020002 | STUTZEN | Union |
| 915001016004 | MUTTER | Union nut |
| 0001800015 | DRUCKMINDERVENTIL | Valve |
| 5241800015 | DRUCKVENTIL | Valve |
| W1002 | Check valve clearance (→Page 6 – 10) | Valve gear |
| 5280350000 | SCHWINGUNGSDAEMPFER | Vibration damper |
| X00022366 | SCHWINGUNGSDAEMPFER OHNE NEBENABTRIEB | Vibration damper |
| 735151010100 | SCHEIBE | Washer |
Parts cataloged across all variants of this engine family — verify the exact part fits your specific variant and serial number before ordering.
The MTU 20V4000 GS has a displacement of 95.3 liters.
The MTU 20V4000 GS powers 4 generator set(s), including MTU 20V4000 GS L32 ER, MTU 20V4000 GS L33, MTU 20V4000 GS L64, MTU mtu 20V4000 GS.