The Cummins/Onan KT A19-D(M1) is a 19 L 6-cylinder turbocharged/aftercooled engine rated at 1800 rpm, producing up to 470 kW. It powers generator sets from Cummins/Onan, including the KTA19-DM1.
Also known as: Cummins KT A19-D(M1)
Part of the Cummins/Onan KTA19 engine family — 11 variants share parts & fitment.
| Displacement | 19.0 L |
|---|---|
| Cylinders | 6 |
| Aspiration | Turbocharged/Aftercooled |
| Rated speed | 1800 rpm |
| Gross power | 470 kW |
How to read your Cummins/Onan engine serial & model number →
| Part # | Description | Category |
|---|---|---|
| CS-1367-1 | COOLANT FILTER | Coolant filter |
| 25-1386 | FUEL FILTERS | Fuel filter |
| FS-1386-1 | fuel filters | Fuel filter |
| 903-0125 | NA | Service part / kit |
| 903-0205 | NA | Service part / kit |
| 903-0605 | NA | Service part / kit |
| A134 | engine control monitor board | Service part / kit |
| D1400 | DONALDSONS D1400 SOLVENT | Service part / kit |
| ES-1778-1 | current transformer connections | Service part / kit |
| ES-1866-1 | reconnection diagram | Service part / kit |
| LS-1063-1 | oil dipstick location | Service part / kit |
| M-1808-2 | typical installation diagram | Service part / kit |
| SC-1101-1 | load transfer switch | Service part / kit |
Parts cataloged across all variants of this engine family — verify the exact part fits your specific variant and serial number before ordering.
The Cummins/Onan KT A19-D(M1) has a displacement of 19.0 liters with 6 cylinders.
The Cummins/Onan KT A19-D(M1) powers 1 generator set(s), including Cummins/Onan KTA19-DM1.