HomeNorthern LightsNorthern Lights M1066T

Northern Lights M1066T Generator Set

The Northern Lights M1066T is a 99 kW diesel standby generator set powered by a Northern Lights M1066TR engine. It is available at , 3-phase, 60 Hz and rated 190 A. It holds about 19 L (5.0 gal) of oil and 24.7 L (6.5 gal) of coolant, with a maximum ambient rating of 50 °C. Starting uses 1 group-Not specified battery rated 800 CCA at 12 V. The set measures 2603×950×1346 mm (102.5×37.4×53.0 in), weighs about 1636 kg (3607 lb) and produces Not specified dBA at Not specified m. An integrated tank holds Not specified L (None gal), roughly Not specified hours of runtime.

99 kW
Standby
6.8 L
Displacement
19.0 L
Oil capacity
2
Document types

How to read your Northern Lights serial & model number →

Typical fuel consumption for 95–100 kW Diesel generators →

Compare with other 95–100 kW Diesel generators →

Specifications

Fueldiesel
Frequency60.0 Hz
Standby power99 kW
Prime power80 kW
EmissionsTier II
ControllerESP
Oil capacity19.0 L
AlternatorPMG
Phase3
Rated current190 A
Power factor0.8
Circuit breaker190 A
Battery groupNot specified
Battery cranking800 CCA
Battery voltage12 V
Battery quantity1
Coolant capacity24.7 L
Max ambient50 °C
Dimensions (L×W×H)2603×950×1346 mm
Dry weight1636 kg
Tank runtimeNot specified hr

Engine

Northern Lights M1066TR
Displacement6.8 L
AspirationTurbocharged
Rated speed1800 rpm

Common questions

What size generator is the Northern Lights M1066T?

The Northern Lights M1066T is rated 99 kW standby.

What engine is in the Northern Lights M1066T?

The Northern Lights M1066T is powered by the Northern Lights M1066TR engine.

What fuel does the Northern Lights M1066T use?

The Northern Lights M1066T runs on diesel.

What alternator comes on the Northern Lights M1066T?

The Northern Lights M1066T uses a PMG alternator.

Parts

32
Part #DescriptionQtySystem
15H623Pipe Plug, 3/8"1Engine Amazon eBay
15H624Pipe Plug, 1/2"1Engine Amazon eBay KuduParts $41.00
19M7867Capscrew, M8 x 252Engine Amazon eBay KuduParts $17.00
AT13740Drain Valve1Engine Amazon eBay FridayParts $12.10
D2361RBall (not shown)1Engine Amazon eBay
R104592Pipe Plug7Engine Amazon eBay
R111137Spring1Engine Amazon eBay
R114241Bearing Cap6Engine Amazon eBay
R115390Bushing1Engine Amazon eBay
R116466Bushing1Engine Amazon eBay
R119874Bushing1Engine Amazon eBay FridayParts $149.99
R121043Oil Bypass Valve1Engine Amazon eBay
R131182Orifice6Engine Amazon eBay
R132186Bearing Cap (Thrust)1Engine Amazon eBay
R132518Plate1Engine Amazon eBay
R26493Bushing1Engine Amazon eBay
R26650Dowel Pin2Engine Amazon eBay
R48685Dowel Pin2Engine Amazon eBay
R55233Pipe Plug, 1/4"1Engine Amazon eBay
R75892O-ring1Engine Amazon eBay
RE505501Oil Pressure Regulating Valve1Engine Amazon eBay
RE508185Drain Plug1Engine Amazon eBay
RE520383Short Block Assembly (L1066A, M1066A1, A2, A3, and NL1066H1, H2, H3)1Engine Amazon eBay
RE520385Short Block Assembly (L-M-NL1066T, M99C2)1Engine Amazon eBay
RE67901Fuel filterFuel filter Amazon eBay
T18891Plug2Engine Amazon eBay
T20168Washer14Engine Amazon eBay
T23474Capscrew14Engine Amazon eBay
T43514Gasket1Engine Amazon eBay
U13639O-ring2Engine Amazon eBay
05-79645SoundshieldService part / kit Amazon eBay
05-79650SoundshieldService part / kit Amazon eBay

Service, wear & replacement parts referenced for this model and its engine — confirm the exact part for your serial number. See the full parts catalog to search and cross-reference.

Fuel consumption

RatingLoadL/hgal/h
Prime100%8.72.3

Available documents

Reference — S111-M1066-tier-2-spec-sheet- -updated (Northern Lights)Reference — S150 Radiator cooled spec sheet V1 (Northern Lights)Parts manual — P1066 (Northern Lights)