52cc enging for brush cutter and strimmers, replacement engine, MLR52-2016
52cc 2-Stroke Petrol Engine

52cc 2-Stroke Petrol Engine


Replacement 52cc engine for brush cutters, strimmers, etc.

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Replacement 2-Stroke Petrol Engine 52cc

The MLR52 is a powerful and reliable 52cc 2-Stroke petrol engine that can be used as a replacement on various petrol engine powered tools such as brush cutters, strimmers, augers and more. The engine is started by an easy start recoil manual starter and is fitted with a centrifugal clutch that only drives the tool when required. It also has a high quality foam air filter to prolong the engine life. This is an ideal replacement for most 37, 38, 42, 45 and 52cc engines.

  • Engine type: Forest Master 2010-2016 2-cycle, vertical single cylinder
  • Bore x Stroke (mm): 44 x 34.6*
  • Displacement: 52cc
  • Engine Speed at idle (min-1): 3,000*
  • Engine Speed at max (min-1): 10,000*
  • Compression ratio: 7:1
  • Fuel/oil ratio (Mineral Oil): 25:1
  • Fuel/oil ratio (Synthetic Oil): 50:1
  • Fuel tank capacity (cc): 1,000*
  • Ignition: CDI system
  • Starting method: Recoil (manual)
  • Cooling System: Forced air
  • Sound pressure level: (LPA) 102dB(A) K=3dB(A)*
  • Sound power level: (LWA) 111dB(A) K=3dB(A)*
  • Vibration level max (idle): -5.11m/s2*
  • Vibration level max (running): -9.66m/s2 (K=1.5m/s2)*
  • Dry weight (KG): 5.2*
  • 100mm PCDFits ID clutch drums between 76mm – 82mm
  • PCD of engine mounting bolt holes: 100mm

* All dimensions, weight, pressure and force are approximate.

Additional information

Weight 5.2 kg