The Caterpillar C15 is a 15.2 L 6-cylinder turbocharged-aftercooled (ta) engine rated at 1800 rpm, producing up to 447 kW. It powers generator sets from Atlas Copco and Caterpillar, including the XASE 1600 and SR4B. It holds 38 L (10.0 gal) of oil and 26.9 L (7.1 gal) of coolant.
Also known as: Caterpillar C15
Part of the Caterpillar C15 engine family — 3 variants share parts & fitment.
| Oil capacity | 38.0 L |
|---|---|
| Coolant capacity | 26.9 L |
| Displacement | 15.2 L |
| Cylinders | 6 |
| Aspiration | Turbocharged-Aftercooled (TA) |
| Rated speed | 1800 rpm |
| Gross power | 447 kW |
Shared across brands: Atlas Copco, Caterpillar
This engine also powers 1 machine(s) on Power Equipment Info.
| Part # | Description | Category |
|---|---|---|
| 888-983-7847 | SERIAL NUMBER PREFIX | other_service |
| AEHQ5614-01 | 623G Wheel Tractor Scraper | other_service |
| AEHQ5628-02 | 826H Landfill Compactor | other_service |
| LEDH4624-01 | Cat ADEM 4 Controller | 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 Caterpillar C15 engine has an oil capacity of 38.0 liters.
The Caterpillar C15 has a displacement of 15.2 liters with 6 cylinders.
The Caterpillar C15 powers 2 generator set(s), including Atlas Copco XASE 1600, Caterpillar SR4B.