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Mitsubishi S6B3-MPTA Engine

The Mitsubishi S6B3-MPTA is an engine. It powers generator sets from Rivera Diesel.

Also known as: S6B3-MPTA, Mitsubishi S6B3-MPTA

Part of the Mitsubishi S6B3 engine family — 6 variants share parts & fitment.

Engine specifications

Generator sets powered by this engine

1
Rivera Diesel S6B3-MPTA

How to read your Mitsubishi engine serial & model number →

Parts cataloged across the Mitsubishi S6B3 family

25
Part #DescriptionCategory
300121Air cleaner elementAir filter
300125Air cooler — Clean.Air filter
301267Air supply valve (air tank)Air filter
302560Air filter (air-motor type)Air filter
300025BatteryBattery
300026BatteryBattery
302699CoolantCoolant filter
302700CoolantCoolant filter
300616Fuel supply valveFuel filter
302545Fuel filterFuel filter
300046API Service Classification CD oilGrease
300337Injection nozzle — Removal and installation.Injector
301597Drain out oil when engine is still hot shortly after operation. Use engine oil of API service classification “CD” (for high-speed, high-load, turbocharged diesel engines).Maintenance
300458Injection pump drive couplingOil filter
405320Full-flow oil filtersOil filter
302668Oil level gaugeOil level gauge
300041Fuel cleanliness — Additional notes.Service part / kit
300045Lubricant viscosities — Recommendations.Service part / kit
300050General instructionsService part / kit
302152Never break the sealsService part / kit
302701Fuel cleanliness — Storage tank instructions.Service part / kit
300155Starter — Check.Starter
32522-04100Thermo Label 75°C to 95°C (167°F to 203°F)Thermostat
32522-04200Thermo Label 100°C to 120°C (212°F to 248°F)Thermostat
300124Turbocharger — Clean and inspect.Turbocharger

Parts cataloged across all variants of this engine family — verify the exact part fits your specific variant and serial number before ordering.

Common questions

Which generators use the Mitsubishi S6B3-MPTA engine?

The Mitsubishi S6B3-MPTA powers 1 generator set(s), including Rivera Diesel S6B3-MPTA.