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Home›Engines›John Deere Powertech Tier III 4045

John Deere Powertech Tier III 4045 Engine

The John Deere Powertech Tier III 4045 is an engine. It powers generator sets from Northern Lights, including the M50T13 and M65T13.

Also known as: John Deere Powertech Tier III 4045

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Engine specifications

Maintenance schedule

ItemSpecCapacityPart #Interval
Air filterChange air filter every 250 hours or 6 months.—250 hr
Fuel filterChange fuel filter every 250 hours or 6 months.—250 hr
Oil filterChange oil and filter every 250 hours or 6 months.—250 hr
BatteryInspect battery condition and replace as necessary. Replace every 500 hours or 12 months.—500 hr
BeltInspect belts for wear and replace as necessary. Replace every 2000 hours or 24 months.—2000 hr
CoolantChange coolant every 250 hours or 6 months.—250 hr
OilChange oil and filter every 250 hours or 6 months.—250 hr
Spark plugInspect spark plugs for wear and replace as necessary. Replace every 2000 hours or 24 months.—2000 hr

Pooled from every document that names this exact engine — confirm the interval and part number against your unit's serial number.

Common questions

Which generators use the John Deere Powertech Tier III 4045 engine?

The John Deere Powertech Tier III 4045 powers 2 generator set(s), including Northern Lights M50T13, Northern Lights M65T13.

How often should you change the oil in the John Deere Powertech Tier III 4045?

The John Deere Powertech Tier III 4045 oil change interval is every 250 hours.