Husqvarna 970528702 ST227 (27) 254cc Snow Blower. Husqvarna ST227 Two Stage Snow blower 252cc ES OHV (27) #970528702. Quickly clear any winter weather with the Husqvarna ST 227. This snow thrower uses a two-stage clearing system to easily churn through wet or frozen snow. It’s easy to use, with an adjustable handle and power steering. And X-trac heavy-tread tires provide increased traction on slippery ground. These don’t meet the CARB certifications. SKU: 970 52 87-02. Fuel tank volume (with reserve). 0.69 gal (US). Net power at preset rpm Energy. Sound pressure level at operators ear. Sound power level, guaranteed (LWA).