Husqvarna HS 452AE is a single-cylinder, 452 cm3 air-cooled petrol engine manufactured and used primarily in Husqvarna's compact ride-on garden tractors and mowers
Engine Type: Petrol, 4-stroke, single-cylinder, air-cooled
Displacement: 452 cm3 (approx. 14 hp class)
Net Power Output: 9 kW (12.1 hp) at 2,800 rpm
Electrical/Generator: 12 A generator, oil filter included
Common Applications: Husqvarna TS 114 (side-discharge) and TC 114 (grass-collector) series riding lawn mowers.
Common Maintenance & Parts
Oil Changes: Equipped with an oil filter and an accessible drain hose (often with an orange cap) for routine maintenance.
Troubleshooting: Like most small petrol engines used in outdoor power equipment, typical issues involve stale fuel, a gummed-up carburetor, fouled spark plugs, or battery/charging issues tied to the 12 A system.