The MAN D2840 engine is a V-shaped 10-cylinder diesel engine. This motor is characterized by reliability, equipped with an economical fuel system, the highest noise protection, operational safety and environmental friendliness.
The MAN D2840LF engine shows impressive tractive power even at minimum revs, thanks to modern technologies the engine meets all standards.
Specifications
| Engine’s type | diesel |
| Power output, kW / rpm | 368 at 1900 |
| Power output, hp / rpm | 500 at 1900 |
| Displacement, liters | 18273 |
| Number of cylinders | 10, V, 90° |
| Valves | 20 |
| Compression | 16:1 |
| Piston diameter, mm | 128 |
| Piston stroke, mm | 142 |
| Crankshaft bearings | 6 |
| Fuel type | diesel |
| Injection system | Injection pump Bosch |
| Turbine | Turbocharger with forced lubrication and water cooling of bearings, charge air cooling |
| Euro standards | Euro 1 |
| Cylinder head | OHV |
| Timing mechanism | spur gear |
| Timing | rocker arm |
| Cooling | water |
Modifications MAN D2840
- Engine D2840LF01. 10-cylinder, volume 18273 cc, 2 valves per cylinder, piston stroke 142 mm, cylinder diameter 128 mm, 500 hp. Issue 02/1990 – 06/1996. For MAN 19.502, 26.502, 25.502, 24.502, 33.502, 27.502, 40.502.
- Engine D2840LF03. 10-cylinder, volume 18273 cc, 2 valves per cylinder, piston stroke 142 mm, cylinder diameter 128 mm, power 470 hp
- Engine D2840LF04. 10-cylinder, volume 18273 cc, 2 valves per cylinder, piston stroke 142 mm, cylinder diameter 128 mm, 500 hp. Issue 10/1992 – 06/1996. For MAN 19.502, 26.502, 25.502, 33.502, 27.502, 40.502.
- D2840LF06 Euro 1 engine, 10-cylinder, volume 18273 cc, 2 valves per cylinder, piston stroke 142 mm, cylinder diameter 128 mm, 500 hp. Issue 10/1994 – 06/1996. For MAN 19.502, 26.502, 25.502, 33.502, 27.502, 40.502.
- D2840LF20 Euro 2 engine, 10-cylinder, volume 18273 cc, 2 valves per cylinder, piston stroke 142 mm, cylinder diameter 128 mm, 600-603 hp. Issue 10 / 1996-. For MAN 19.603, 26.603, 33.603, 27.603, 41.603, 40.603, 50.603.
- Engine D2840LF21 Euro 2. 10-cylinder, volume 18273 cc, 2 valves per cylinder, piston stroke 142 mm, cylinder diameter 128 mm, 600-604 hp. Issue 10 / 1996-. For MAN 27.604, 19.604, 26.604, 41.604, 33.604, 40.604, 38.604, 50.604, 44.604.
- Engine D2840LF23 Euro 2. 10-cylinder, volume 18273 cc, 2 valves per cylinder, piston stroke 142 mm, Bore 128 mm, power 633 hp For MAN 40.633.
- Engine D2840LF24 Euro 2. 10-cylinder, volume 18273 cc, 2 valves per cylinder, piston stroke 142 mm, cylinder diameter 128 mm, power 630 hp For MAN 40.633.
- Engine D2840LF25 Euro 3. 10-cylinder, volume 18273 cc, 2 valves per cylinder, piston stroke 142 mm, cylinder diameter 128 mm, power 660 hp Issue 12/2001 -. For MAN 41.660.
- Engine D2840LF420. 10-cylinder, volume 18273 cc, 2 valves per cylinder, stroke 142 mm, bore 128 mm, 420 hp
- Engine D2840LF460. 10-cylinder, volume 18273 cc, 2 valves per cylinder, piston stroke 142 mm, cylinder diameter 128 mm, power 460 hp. Issue 05/1987 – 02/1990. For MAN 41.660.
- Engine D2840LF500. 10-cylinder, volume 18273 cc, 2 valves per cylinder, piston stroke 142 mm, cylinder diameter 128 mm, 500 hp. For MAN 19.500, 19.502, 24.502, 26.502.
- Engine D2840LF520. 10-cylinder, volume 18273 cc, 2 valves per cylinder, piston stroke 142 mm, cylinder diameter 128 mm, power 520 hp
