The Northern Lights L1066T is a 4.5 L 6-cylinder turbo & aftercooled engine rated at 2500 rpm, producing up to 165 kW. It powers generator sets from Northern Lights, including the M843N. It holds 24.6 L (6.5 gal) of coolant.
Also known as: L1066T, Lugger L1066T
| Coolant capacity | 24.6 L |
|---|---|
| Displacement | 4.5 L |
| Cylinders | 6 |
| Aspiration | Turbo & Aftercooled |
| Rated speed | 2500 rpm |
| Gross power | 165 kW |
How to read your Northern Lights engine serial & model number →
Compiled from service & troubleshooting documentation across every generator set that uses the Northern Lights L1066T.
The Northern Lights L1066T has a displacement of 4.5 liters with 6 cylinders.
The Northern Lights L1066T powers 1 generator set(s), including Northern Lights M843N.
A commonly reported issue on generators using the Northern Lights L1066T is: Warning or shutdown system is activated. Cause: Engine temperature gauge reading above specified threshold. Fix: Check engine temperature, isolate cause using Trouble Shooting Guide, make repairs and restart after cooling.