Forest Master 2010-2016 52cc Engine

An extremely powerful and high-performance multi-purpose engine. The engine is easy starting, reliable air cooled single cylinder 2-stroke engine capable of producing 2hp. A foam air filter prolongs the engine life. The centrifugal clutch automatically engages, driving the tools only when required. This engine is an ideal replacement for most 37, 38, 42, 45 and 52cc engines.

Key Points

• 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 PCD
• Fits ID clutch drums between 76mm – 82mm

*Please note these values are approximate and may vary slightly.