ZMZ 409 specifications
The ZMZ 409 engine has been installed on GAZ and UAZ cars since 1996, and has proven itself quite well. Of course, the engine also has heirs, such motors as: ZMZ 406 and ZMZ 405, which continue to be installed on cars to this day UAZ Patriot, Hunter, Volga, etc.
Specifications zmz 409
| Cylinder diameter and stroke, mm | 95,5 × 94 |
| Working volume of cylinders, cm3 | 2693 |
| Compression ratio | 9 |
| The order of the cylinders | 1-3-4-2 |
| Direction of rotation of the crankshaft UAZ-Patriot, UAZ Hunter, UAZ-3909 (ZMZ-409) - view from the left (observing from the side of the pulley) | right |
| Rated power at a speed of 4400 min-1, kW (hp) | 105 (142,8) |
| Maximum torque at a speed of 3900 ± 200 min-1, Nm (kgfm) | 230,0 (23,5) |
| Weight of the unloaded ZMZ-409 engine with clutch, kg | 190 |
| Fuel system | fuel injection into the intake pipe |
| Ventilation system | closed, forced, acting due to vacuum in the intake system |
| Engine lubrication system ZMZ-409 | combined, under pressure and spray |
Video review of the design of the ZMZ 409 engine
Internal combustion engine theory: cylinder head from a new ZMZ-409 engine (design review)
