Kama 7GP-12

Kama 7GP-12The Kama 7GP-12 is a 505 cc (30.82 cu.in.) single-cylinder air-coolled 4-stroke direct injection diesel outboat engine manufactured by WUXI WORLDBEST KAMA POWER CO., LTD.

The Kama 7GP-12 engine has OHV design, single-cylinder, direct injection system, and recoil or electric starter. This engine is based on general-purpose engine KM12DL500F.

The 7GP-12 engine cylinder bore is 87.0 mm (3.43 in) and piston stroke is 85.0 mm (3.35 in). The engine produced 11.2 HP (8.3 kW) of maximum horsepower. The continuous rated output power is 10.2 HP (7.5 kW).

General information

Engine Specifications
Type4-stroke, single cylinder, diesel engine
Displacement505 cc (30.82 cu.in.)
Max. horsepower11.2 HP (8.3 kW)
Rated Output Power10.2 HP (7.5 kW)
Output ModeHorizontal shaft output
Transmission ModeBelt
Exhaust ModeMuffler exhaust
Cooling systemForced-air
Lubricating systemPressure spray compound
Starting systemRecoil or electric starter
Fuel usedLight diesel oil
Mounting Height (mm)600 / 800 / 900 / 1000 / 1200 / 1400 (optional)
Propeller Speed≥1400 rpm
Propeller Parameters2 x 380 mm
Applicable Ship Length9-12 m
Loading Capacity≤6.0 T

Dimensions and Weight

Length, mm (in)
Width, mm (in)
Height, mm (in)
Engine Weight, kg (lb)≤50.0 (110.2)
Overall Weight, kg (lb)≤86.0 (189.6)

Maintenance data

Engine speed3,600 rpm
Oil system
Oil typeOil for 4-stroke engines (above CC grade)
Recommended oil10W-30
Oil capacity1.5 l (0.33 gal.)
Gear Lubricant TypeAPI GL5: SAE80-90
Fuel system
Injection pressure200 kg/cm2 (19.6 MPa)
Fuel supply advance angle15-16°±1°
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