Daedong 4A220

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.)