Replace small petrol engines with clean, quiet, instant battery power. The Greenworks Commercial 82V Horizontal Powerhead 82PH36 is a direct replacement for a 200cc-class petrol engine, delivering up to 3.6kW of output from the 82V commercial battery platform - without fuel, fumes or pull cords.Key Features 200cc petrol engine replacementDesigned as a drop-in alternative to common 200cc 5.5-6hp horizontal-shaft petrol engines, providing equivalent working performance for a wide range of professional applications. High-output 82V brushless motorCommercial-grade TruBrushless™ motor delivers up to 3.6kW max power (2.9kW rated) for demanding tasks while minimising vibration and noise. Three selectable operating speedsAdjustable motor speeds - 2800, 3200 and 3600 RPM - let the operator dial in the right balance of torque, productivity and runtime for each application. Standard 3/4″ keyed horizontal shaft3/4″ diameter horizontal output shaft with keyway interfaces with common pulleys, clutches and drive systems, making repower conversions straightforward on compatible equipment. Low noise, zero emissions at the point of useQuiet operation improves operator comfort and allows work in noise-sensitive areas such as schools, hospitals, resorts and residential zones while eliminating exhaust fumes. Reduced servicing and downtimeFewer moving parts than a petrol engine, no oil changes, fuel filters or carburetors - significantly lowering routine maintenance and reducing unplanned downtime over the life of the machine.