HomeEnginesJohn Deere PowerTech 6.8L

John Deere PowerTech 6.8L Engine Engine

The John Deere PowerTech 6.8L is a 6.8 L 6-cylinder diesel, in-line, single fixed geometry turbocharger engine rated at 2100 rpm. It powers generator sets from Kohler, including the 120REOZT4 and 90REOZT4. It holds 24.5 L (6.5 gal) of oil and 39.5 L (10.4 gal) of coolant.

Also known as: John Deere PowerTech 6.8L

6.8 L
Displacement
6
Cylinders
2100 rpm
Rated speed
24.5 L
Oil capacity

Engine specifications

Oil capacity24.5 L
Coolant capacity39.5 L
Displacement6.8 L
Cylinders6
AspirationDiesel, in-line, single fixed geometry turbocharger
Rated speed2100 rpm

Generator sets powered by this engine

2

Also used in

1
  • John Deere 6150J — Tractor

Other equipment known to use this engine, via filter-application cross-reference — useful for sourcing parts even when your exact machine isn't listed elsewhere on this page.

Common questions

What is the oil capacity of the John Deere PowerTech 6.8L?

The John Deere PowerTech 6.8L engine has an oil capacity of 24.5 liters.

What is the displacement of the John Deere PowerTech 6.8L?

The John Deere PowerTech 6.8L has a displacement of 6.8 liters with 6 cylinders.

Which generators use the John Deere PowerTech 6.8L engine?

The John Deere PowerTech 6.8L powers 2 generator set(s), including Kohler 120REOZT4, Kohler 90REOZT4.