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Perkins 1706J-E93TAG2 Engine Engine

The Perkins 1706J-E93TAG2 is a 9.3 L 6-cylinder turbocharged & aftercooled engine rated at 1800 rpm, producing up to 411 kW. It powers generator sets from Generac, including the MDE330. It holds 31.7 L (8.4 gal) of oil and 10 L (2.6 gal) of coolant.

Also known as: Perkins 1706J-E93TAG2

9.3 L
Displacement
6
Cylinders
1800 rpm
Rated speed
411 kW
Gross power

Engine specifications

Oil capacity31.7 L
Coolant capacity10.0 L
Displacement9.3 L
Cylinders6
AspirationTurbocharged & Aftercooled
Rated speed1800 rpm
Gross power411 kW

Generator sets powered by this engine

1
Generac MDE330

Common problems

4
  • Shutdown indicator LED is illuminated.
    Fix: Resolve shutdown condition.
  • Lug Door Open indicator LED is illuminated.
    Cause: Lug-box door is open.
    Fix: Close lug-box door. If condition remains unresolved, inspect lug-box door safety switch for proper operation.
  • Low Load indicator LED is illuminated.
    Cause: Genset has operated at less than 30% capacity for more than 15 minutes.
    Fix: Increase electrical load. If unable to operate genset at more than 30% load, use a smaller generator.
  • Emergency Stop indicator LED is illuminated.
    Cause: Emergency Stop switch is active (pushed in).
    Fix: Deactivate (pull out) Emergency Stop switch.

Compiled from service & troubleshooting documentation across every generator set that uses the Perkins 1706J-E93TAG2.

Maintenance schedule

ItemSpecCapacityPart #Interval
Air filter— find
Fuel filter— find
Oil filterReplace oil filter every 250 hours or as needed—250 hr find
Belt— find
Coolant—
Coolant filter— find
Oil—

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

Common questions

What is the oil capacity of the Perkins 1706J-E93TAG2?

The Perkins 1706J-E93TAG2 engine has an oil capacity of 31.7 liters.

What is the displacement of the Perkins 1706J-E93TAG2?

The Perkins 1706J-E93TAG2 has a displacement of 9.3 liters with 6 cylinders.

Which generators use the Perkins 1706J-E93TAG2 engine?

The Perkins 1706J-E93TAG2 powers 1 generator set(s), including Generac MDE330.

What is a common problem with the Perkins 1706J-E93TAG2 engine?

A commonly reported issue on generators using the Perkins 1706J-E93TAG2 is: Shutdown indicator LED is illuminated.. Fix: Resolve shutdown condition..