The Torx TX097 is a 97 cc, (5.92 cu·in) natural aspirated single-cylinder four-stroke air-cooled internal combustion small gasoline engine with a horizontal shaft. The engine is used for general-purpose applications, such as pumps, lawn cutting equipment, shredders, high-pressure washer, hydraulic pumps, and drive units.
The Torx TX097 engine has a single cylinder, overhead valve (OHV) design for increased efficiency and optimal power transfer, and recoil starter. The TX097 is equipped with a 1.4 L (0.37 US. gal. 0.31 Imp. gal.) fuel tank. This engine produced 2.4 PS (1.8 kW; 2.4 HP) at 3,600 rpm of horsepower and 3.1 N·m (0.3 kg·m, 2.3 ft·lb) at 3,000 rpm of torque.
|Engine type||4-stroke, OHV, single-cylinder|
|Displacement||97 cm3, (5.92 cu·in)|
|Max. horsepower||2.4 PS (1.8 kW; 2.4 HP) at 3,600 rpm|
|Max. torque||3.1 N·m (0.3 kg·m, 2.3 ft·lb) at 3,000 rpm|
|Cooling system||Forced air|
|Fuel tank capacity||1.4 L (0.37 US. gal. 0.31 Imp. gal.)|
|Fuel used||Unleaded gasoline (octane number 86 or higher)|
|Starting system||Recoil starter|
|Stoping system||Ignition primary circuit ground|
|PTO shaft rotation||Counterclockwise (from PTO shaft side)|
|Dry weight||9.0 kg (19.8 lbs)|
Cylinder Block and Head
A 52.0 mm (2.05 in) cylinder bore and 46.0 mm (1.81 in) piston stroke give the TX097 engine a total of 97 cc of displacement. Compression ratio rating is 7.0:1.
|Cylinder bore:||52.0 mm (2.05 in)|
|Piston stroke:||46.0 mm (1.81 in)|
|Number of piston rings (compression / oil):||2/1|
|Crankshaft center distance:||23 mm (0.905 in)|
The 4-stroke engine oil with a viscosity of 10W-30 is recommended for the TX097, refilling oil capacity is 0.4 L (0.42 US. qt, 0.35 Imp. qt.).
|Oil capacity:||0.4 L (0.42 US. qt, 0.35 Imp. qt.)|