The DAF BN 52 is a two-liter engine. Four cylinders with two valves each and a stroke of 97 mm.

This engine has shown itself to be the best because of its strength, quality, dependability, and fuel efficiency. Van DAF 400-Series 428-435 2.5 D was used.
Specifications
| Engine’s type | diesel |
| Power output, hp / kW | 72 / 53 |
| Displacement, cc | 2498 |
| Number of cylinders | 4 |
| Valves | 8 |
| Compression | 21:1 |
| Cylinder bore, mm | 90.5 |
| Piston stroke, mm | 97 |
| Crankshaft bearings | 5 |
| Configuration | inline |
| Fuel type | diesel |
| Fuel system | split combustion engine |
| Turbine | intake |
DAF BN 52 Components

- Thermostat and housing;
- Water outlet elbow;
- Oil filter cover;
- Rocker arm cover;
- Rocker cover gasket;
- Temperature transmitter;
- Rear engine lift bracket;
- Cylinder head;
- Manifold gasket;
- Exhaust manifold;
- Intake manifold;
- Flywheel reinforcement plate;
- Flywheel;
- Rear crankshaft oil seal;
- Flywheel housing;
- Probe;
- Cylindrical block;
- Drain plug;
- Oil sump gasket;
- Oil pan;
- Oil filter;
- Timing cover gasket;
- Temporary cover;
- Idler pulley;
- Front crankshaft oil seal;
- Front timing case cover;
- Torsional vibration damper;
- Pulley bolt;
- Fan belt;
- Water pump drive pulley;
- Pump;
- Fuel injection pump;
- Front camshaft oil seal;
- Injection pump bracket;
- Vacuum pump;
- Fuel lift pump;
- Cylinder head gasket;
- Heater plug;
- Fuel injection pipes
