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Perkins 4012-46TAG


The Perkins 4012 range packs a real performance punch, with 12 cylinders and 46 litre displacement providing all the power you need. The range’s diesel ElectropaK engines are supplied complete with radiator and air cleaner, or as engine only. They provide 1000-1880 kVA generator output, with exceptional power-to-weight ratios. The compact design of the engines makes them easy to transport and install.



46 litre


1000-1880 kVA generator output


Designed to meet ½ TA Luft (1986) emissions standards


The 4012-46TAG ElectropaK engine is turbocharged and air-to-air chargecooled


Engine dimensions*

Maximum width 2198.0 mm
Maximum height 2258.0 mm
Maximum dry weight 6086.0 kg


Bore 160.0 mm
Stroke 190.0 mm
Displacement 45.8 litres
Aspiration Turbocharged and air-to-air charge cooled
Rotation (from flywheel end) Anti-clockwise
Number of cylinders 12 Vee
Cycle 4 stroke
Compression ratio 13.1:1
Combustion system Direct injection
Cooling system Liquid
Total coolant capacity 210.0 litres
Total lubricating capacity 177.0 litres

Engine Dimensions*

Minimum length 3383.0 mm
Maximum length 3915.0 mm
Minimum width 1775.0 mm
Minimum height 2255.0 mm
Minimum dry weight 4400.0 kg


* Final dimensions dependent on selected options (includes tropical specifications)

Emission Standards

Emissions Capable emissions of TA Luft (1986)

Power Rating

Mechanical output 842-1583 kWm
Electrical output 1000-1880 kVA (800-1504 kWe)
Rated speed 1500/1800 rpm