The DAF XF315M is a six-cylinder in-line engine with water cooling. The motor has a capacity of 12580 cubic meters and 428 horsepower (315 kW). Refer to (12.6 liters). An in-line injection pump (injection pump) with outstanding performance is used in the XF series fuel system.

All DAF engines stand out for their high fuel efficiency rates and modest fuel quality, both of which are crucial for domestic operating conditions. It is important to note that DAF developed the injection and intercooler based on the diesel engine of the previous generation.
Specifications
| Manufacturer | DAF |
| Also called | XF 315 M |
| Power output | 428 hp / 315 kW |
| Engine’s type | diesel, inline |
| Displacement, cc | 12580 |
| Number of cylinders | 6 |
| Valves | 24 |
| Compression ratio | 16:1 |
| Piston stroke, mm | 158 |
| Piston diameter, mm | 130 |
| Torque output | 1900 Nm / 1050 rpm |
| Cooling | water |
| Fuel system | inline injection pump |
| Configuration | R6 |
| Timing drive type | OHV |
| Main bearings | 7 |
| Camshaft drive | toothed gear |
| Production years | 1997 |


- Thermostat housing
- Water pump
- Air conditioning compressor
- Fan drive
- Vibration damper
- Pneumatic compressor
- Oil cooler
- Turbocharger
- Centrifugal filter
- Oil filler neck
- Steering pump
- Fuel pump drive housing
- Fuel pump
- Oil filter
- Engine brake valve
- Starter
- Engine data plate
- Fuel filter
- Cooling system filter
- Coolant line
- Intake manifold
- Glow relay
- Generator
Explanation of marking DAF XF315M
| XF | Extra Forte, heavy truck series (18-36 tons) |
| 315 | Engine power, kW – 315 |
| M | Upgraded |
