The Perkins 4012-46TAG2A is a 45.84 L 12-cylinder turbocharged and air to air charge cooled engine rated at 1500 rpm, producing up to 1320 kW. It powers generator sets from AKSA, FG Wilson and Perkins, including the AD1250, P1500, P1650-1 and P1650E3. It holds 177 L (46.8 gal) of oil and 216 L (57.1 gal) of coolant.
Part of the Perkins 4012 engine family — 9 variants share parts & fitment.
| Oil capacity | 177.0 L |
|---|---|
| Coolant capacity | 216.0 L |
| Displacement | 45.842 L |
| Cylinders | 12 |
| Aspiration | Turbocharged and air to air charge cooled |
| Rated speed | 1500 rpm |
| Gross power | 1320 kW |
Shared across brands: AKSA, FG Wilson, Perkins
| Part # | Description | Category |
|---|---|---|
| M351 | Main bearing bolts, lateral capscrews, main bearing caps | main_bearing_bolts |
| T6253/292 | dismantling tool | other_service |
| T6253/293 | extraction tool | other_service |
Parts cataloged across all variants of this engine family — verify the exact part fits your specific variant and serial number before ordering.
The Perkins 4012-46TAG2A engine has an oil capacity of 177.0 liters.
The Perkins 4012-46TAG2A has a displacement of 45.842 liters with 12 cylinders.
The Perkins 4012-46TAG2A powers 6 generator set(s), including AKSA AD1250, FG Wilson P1500, FG Wilson P1650-1, FG Wilson P1650E3, Perkins 4012-46TAG2A.