The Daedong 4A220 is a 2.2 L (2,197 cc, 134.1 cu-in) straight-four, water-cooled naturally aspirated diesel engine from Daedong A-series.
The Daedong 4A220 engine has a vortex type сombustion сhamber and Bosch K-type mini fuel injection pump. The compression ratio rating is 22.0:1. The cylinder bore is 87.0 mm (3.43 in) and the piston stroke is 92.4 mm (3.64 in).
The 4A220 diesel engine produced 42.0 PS (30.9 kW; 41.5 HP) at 2,700 rpm of net horsepower.
The breakdown of the engine code is as follows:
- V – 4-cylinders
- A – A-series
- 220 – Approximate displacement 2.2 L
General information
| Engine Specifications | |
| Engine code | Daedong 4A220 |
| Layout | Straight-4, vertical |
| Fuel type | Diesel |
| Production | – |
| Displacement | 2.2 L, 2,197 cm3 (134.1 cu in) |
| Fuel injection pump | Bosch K-type mini fuel injection pump |
| Starting system | Electric starting with 12V starter |
| Governor | Mechanical governor |
| Power adder | None |
| Max. Horsepower | 42.0 PS (30.9 kW; 41.5 HP) at 2,700 rpm* |
| Torque output | – |
| Firing order | 1-3-4-2 |
| Dimensions (L x W x H): | 817 x 488 x 736 mm (32.2 x 19.2 x 29 in) |
| Weight | 207 kg (456.4 lbs) |
*-may be differ depending on engine modification
Maintenance data
| Engine speed | |
| Min idle speed | 850-900 rmp |
| Max idle speed | 2,900 rmp |
| Fuel system | |
| Injection pressure | 13.7 to 14.7 MPa, 140-150 kgf/cm2, 1,990 to 2,100 psi |
| Injection timing | 18° B.T.D.C. |
| Oil system | |
| SAE Viscosity Number | SAE 15W-40 |
| Engine oil capacity | 7.0 L (7.4 US. qt, 6.16 Imp. qt.) |
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