The Perkins 4012TEG2 is a 45.84 L 12-cylinder turbocharged, air to water charge cooled engine rated at 1500 rpm. It powers generator sets from Perkins. It holds 177.6 L (46.9 gal) of oil and 73 L (19.3 gal) of coolant.
Part of the Perkins 4012 engine family — 17 variants share parts & fitment.
| Oil capacity | 177.6 L |
|---|---|
| Coolant capacity | 73.0 L |
| Displacement | 45.842 L |
| Cylinders | 12 |
| Aspiration | Turbocharged, Air to water charge cooled |
| Rated speed | 1500 rpm |
| Part # | Description | Category |
|---|---|---|
| M351 | Main bearing bolts, lateral capscrews, main bearing caps | main_bearing_bolts |
| 4012TAG | other_service | |
| 4012TAG1 | other_service | |
| 4012TAG2 | other_service | |
| 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.
Parts listed by aftermarket suppliers as fitting this engine — leads compiled from supplier catalogs; verify the exact part for your serial number.
The Perkins 4012TEG2 engine has an oil capacity of 177.6 liters.
The Perkins 4012TEG2 has a displacement of 45.842 liters with 12 cylinders.
The Perkins 4012TEG2 powers 1 generator set(s), including Perkins 4012TEG2.