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Hitachi EX300-3 Excavator

The Hitachi EX300-3 is a excavator powered by a Detroit Diesel MBE 4000 engine.

12.8 L
Displacement
6
Cylinders
260 kW
Engine power
88
Parts

Engine

Detroit Diesel MBE 4000
Displacement12.8 L
Cylinders6
AspirationTurbocharged with charge-air cooling and exhaust gas recirculation (EGR)
Rated speed1900 rpm
Oil capacity39.5 L

Parts

88
Part #DescriptionQtySystem
0001427857Seal Ring2Seal buy
0120740001Unit Pump Solenoid repair kit1Pump buy
1-100PILOT BEARINGInjector Amazon Amazon eBay eBay
1-108ENGINE BARRING TOOLHose Amazon eBay
1-110FLYWHEEL HOUSINGFluid Amazon Amazon eBay eBay
1-42FRONT AND REAR ENGINE LIFTING BRACKETSCoolant filter Amazon Amazon eBay eBay
1-44ENGINE BRAKEHydraulic filter Amazon Amazon eBay eBay
1-51FRONT RADIAL SEALBelt Amazon Amazon eBay eBay
1-54REAR RADIAL SEALSeal Amazon eBay
1-57CRANKSHAFT ASSEMBLYGlow plug Amazon eBay
1-63CRANKSHAFT ASSEMBLYPump Amazon eBay
1-88CRANKSHAFT POSITION SENSORGasket Amazon eBay
1-89CRANKSHAFT VIBRATION DAMPER AND PULLEYThermostat Amazon eBay
1-91FLYWHEELImpeller Amazon Amazon eBay eBay
2-17FUEL RETURN AND NOZZLE SPILL LINEOil filter Amazon eBay
2-19FUEL OVERFLOW VALVEFuel filter Amazon eBay
2-2006R0845448 0510 @ 2005 DETROIT DIESEL CORPORATION. All rights reserved.1Coolant filter Amazon eBay
2-30FUEL INJECTOR HARNESS ADAPTOR FRAMEBelt Amazon eBay
2-41EGR FUEL FILTERFuel filter Amazon eBay
2-44MOTOR CONTROL MODULEPump Amazon eBay
2-50FUEL FILTER HOUSINGGasket Amazon eBay
2-53FUEL FILTER BRACKETThermostat Amazon eBay
2-55FUEL HAND PRIMER PUMPImpeller Amazon eBay SinoCMP $75.00
2-57FUEL PUMPInjector Amazon eBay
2-63FUEL DOSER VALVE (FDV)Hose Amazon eBay
2-68DOSER BLOCK ASSEMBLYFluid Amazon eBay
3-12CAMSHAFT LUBRICATION NOZZLEFuel filter Amazon eBay
3-15OIL PUMP AND SUCTION PIPECoolant filter Amazon eBay
3-22OIL FILTEROil filter Amazon Amazon Amazon eBay eBay eBay
3-24Checking air CleanerChecking air cleaner Amazon Amazon eBay eBay
3-31Dipstick and Oil Fill CapGlow plug Amazon eBay
4601421480THREE-PIECE EXHAUST MANIFOLD GASKET CYLINDERS 3 - 62Gasket Amazon
4601421580THREE-PIECE EXHAUST MANIFOLD GASKET CYLINDERS 1 - 21Gasket Amazon
4601800043Oil Spray NozzleInjector buy
4601800343Oil Spray NozzleInjector buy
4601800443Oil Spray NozzleInjector buy
4760150080Breather housing gasket1Gasket Amazon
4760170060Seal ring1Seal Amazon
9045890210/00Special torx bit1Tool buy
A0002003296Block Heater Element with Gasket1 (if needed)Gasket buy
A4570901776Main Fuel Return Line (EPA98)1 (if needed)Hose buy
A4602010080Gasket - Block Heater Element or Cover Plate1 (if needed)Gasket buy
DDC-BT-01BATTERY1Battery Amazon eBay
DDC-CF-01COOLANT1Coolant Amazon eBay
DDC-FWSE-382FUEL/WATER SEPARATOR ELEMENT1Fuel filter Amazon eBay
DDC-OF-01OIL FILTER1Oil filter Amazon eBay
J-45062Injector line torque wrench adaptor1Tool buy
J-45373Unit pump O-ring installer1Tool buy
J-46371Wrench adaptor1Tool buy
J-46375Injector unit pump puller1Injector buy
J-46381Injector sleeve puller1Injector buy
J-47301Piston spray nozzle setting tool1Injector Amazon
R4571401206MBE 4000 Brake Assembly (REMAN turbo brake assembly)1Turbocharger Amazon
0009941718Wave Spring2Service part / kit buy
1-104FLYWHEEL HOUSINGService part / kit Amazon eBay
1-112PISTON, PISTON RING, AND CONNECTING RODService part / kit Amazon eBay
1-138VALVESService part / kit Amazon eBay
1-154ROCKER ARMService part / kit Amazon eBay
1-158CAMSHAFT AND GEAR ASSEMBLYService part / kit Amazon eBay
1-21BASIC ENGINE OVERHAUL CYLINDER HEADService part / kit Amazon Amazon eBay eBay KuduParts $36.00
1-86FLYWHEELService part / kit Amazon eBay
18SP613Installation Instructions1Service part / kit buy
18SP635Installation Instructions1Service part / kit buy
18SP670Installation Instructions1Service part / kit Amazon
2-3206R0845448 0510 © 2005 DETROIT DIESEL CORPORATION. All rights reserved.1Service part / kit Amazon eBay
2-47FUEL FILTERService part / kit Amazon eBay
2-6006R0845448 0510 ©2005 DETROIT DIESELCORPORATION =|1Service part / kit Amazon eBay
2-71FUEL DOSER VALVE COOLANT LINESService part / kit Amazon eBay SinoCMP $199.00
200433013000Washer1Service part / kit Amazon
4600300517PistonService part / kit buy
4600300817PistonService part / kit buy
4600300937Piston kit (includes liner)Service part / kit buy
4600301017PistonService part / kit buy
4600301237Piston kit (includes liner)Service part / kit buy
4600301337Piston kit (includes liner)Service part / kit buy
4601400048EGR Connector Pipe1Service part / kit buy
48-02349-000dielectric greaseService part / kit Amazon eBay
6SE412Coolant Outlet Pipe Bracket0Service part / kit Amazon
745111Serial NumberService part / kit Amazon eBay
915039012205FittingService part / kit Amazon
A0001400269Wastegate Actuator Service Kit1Service part / kit Amazon
J-4506324 mm fuel line wrench1Service part / kit buy
J-45389Head Bolt Impact Socket1Service part / kit Amazon eBay
J-461864-toothed socket1Service part / kit buy
J-46384Heat isolator installer1Service part / kit buy
J-46933Heat isolator puller1Service part / kit buy
TLZ00100Special tool kit1Service part / kit buy
TLZ00101Digital Air Pressure Gauge1Service part / kit Amazon

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

60
4228354 FridayParts $75.00 4257164 FridayParts $38.50 HPV145 SinoCMP $25.00 FridayParts $80.40 9078845 FridayParts $88.90 4325820 KuduParts $37.00 FridayParts $38.90 4207841 FridayParts $19.53 4259333 FridayParts $23.50 4251588 FridayParts $19.50 4284449 FridayParts $256.00 4255762 FridayParts $33.16 4361638 KuduParts $17.00 FridayParts $19.52 4324535 FridayParts $89.99 4277927 FridayParts $145.99 4362135 KuduParts $57.00 FridayParts $59.99 1125112491 FridayParts $335.98 4188409 KuduParts $16.00 FridayParts $18.99 4252533 FridayParts $35.99 1111412164 FridayParts $85.00 4130139 KuduParts $37.00 FridayParts $39.90 4066695 FridayParts $109.66 4178684 KuduParts $37.00 FridayParts $39.54 4222874 KuduParts $37.00 FridayParts $39.54 8943795431 FridayParts $33.19 8973795432 FridayParts $33.19 8943795433 FridayParts $33.19 P550391 FridayParts $15.99 9107447 FridayParts $82.86 1-21723039-0 FridayParts $185.00 Z-1-13650-018-0 FridayParts $125.48 10PA15C FridayParts $193.59 4333459 FridayParts $199.48 4181700 KuduParts $123.00 FridayParts $124.99 9217993 KuduParts $123.00 FridayParts $124.99 RHC7 FridayParts $279.83 114400-3140 FridayParts $399.00 SinoCMP $439.00 4253308 FridayParts $49.00 4210224 KuduParts $24.00 FridayParts $26.60 4287061 KuduParts $43.00 FridayParts $45.00 4283860 KuduParts $25.00 FridayParts $27.45 3055801 FridayParts $55.00 3063968 FridayParts $55.00 1819002290 FridayParts $285.00 4376473 FridayParts $306.00 9134147 FridayParts $99.99 3068731 FridayParts $165.00 1-13610444-0 FridayParts $360.20 4216947 FridayParts $52.99 4191663 FridayParts $119.13 4216944 FridayParts $99.78 AXIS370 FridayParts $99.78 4295534 FridayParts $120.00 4295535 FridayParts $95.99 M2X210 FridayParts $78.99 KuduParts $1377.00 AP2864 FridayParts $78.99 9123264 FridayParts $64.50 9123263 FridayParts $68.86 1-15300289-2 FridayParts $459.79 8971256001 FridayParts $32.00 4274478 FridayParts $42.94 4173487 FridayParts $38.99

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 Hitachi EX300-3 use?

The Hitachi EX300-3 excavator is powered by the Detroit Diesel MBE 4000 engine.

About

Hitachi EX300-3 — excavator. Specifications and parts compiled from manufacturer documents.

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Service & wear parts for the Hitachi EX300-3.

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