169 cc Robin EX17 4 stroke petrol engine rated at 5.7 hp 

Horizontal 3/4” threaded pump shaft for direct mounting to pump heads and similar equipment 

Cast iron cylinder liner for extra durability and long service life in commercial and farm use 

Max torque 11.2 Nm at 2,500 rpm for strong low down pull in pumps, compactors and rammers 

4 stroke OHV design for clean running, good fuel economy and easy starting

3.2 L fuel tank and approx. 15 kg dry weight keep the package compact on small machines 

Supplied complete with muffler assembly, ready to mount and hook up 

Commonly used on waterblasters, water pumps, rotary hoes, log splitters, air compressors, generators, reel mowers, chipper shredders, concrete saws, agricultural equipment and Go Karts 

Brand: Robin

Product: EX17 5.7 hp Engine

Part No.: EX170DF7520 

OEM Part No.: EX170DF7520 

Engine type: Air cooled, 4 stroke, single cylinder horizontal shaft petrol engine 

Displacement: 169 cc 

Maximum output: 5.7 hp 4 stroke (approx. 4.2 kW) 

Maximum torque: 11.2 Nm @ 2,500 rpm 

PTO shaft: 3/4” threaded pump shaft, horizontal 

Fuel type: Unleaded petrol

Fuel tank capacity: 3.2 L 

Cylinder liner: Cast iron cylinder liner 

Dry weight: Approx. 15 kg (dry) 

Included: Engine complete with muffler assembly 

Typical applications: Waterblaster, water pump, rotary hoe, log splitter, air compressor, generator, reel mower, chipper shredder, concrete saw, agricultural equipment, Go Kart