The Kama KM170F is a 211 cc (12.88 cu.in.) single-cylinder air-coolled 4-stroke direct injection diesel engine manufactured by WUXI WORLDBEST KAMA POWER CO., LTD.
The KM170F has OHV design, single-cylinder, direct injection system, recoil starter, and crankshaft or camshaft power-take-off.
The KM170F engine cylinder bore is 70.0 mm (2.79 in) and piston stroke is 55.0 mm (2.17 in). Compression ratio rating is 20:1. The continuous rated output power is 3.4 HP (2.5 kW) at 3,000 rpm up to 3.8 HP (2.8 kW) at 3,600 rpm.
4-stroke, single cylinder, diesel engine
211 cm 3 (12.88 cu-in)
4.2 HP (3.1 kW) at 3,600 rpm
Pressure spray compound
Recoil or electric starter
Light diesel oil
Fuel tank capacity
2.5 L (0.55 gal.)
Dimensions and Weight
Length, mm (in)
Width, mm (in)
Height, mm (in)
Weight, kg (lb)
Valve clearance (cold state)
0.10-0.15 mm (0.0039-0.0059 in)
Oil for 4-stroke engines (above CC grade)
0.75 l (0.16 gal.)
200 kg/cm2 (19.6 MPa)
Fuel supply advance angle
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