Husqvarna 180170 Bail Control Genuine Original Equipment Manufacturer (OEM) Part This part is compatible with models including; 917379490,917377380,917377391,917377390,917379480,917377220,917379400,917377690,91737790,917377381 This is a manufacturer substitution. Part may differ in appearance but is a functional equivalent to prior parts including; 169936,532180170 Genuine Original Equipment Manufacturer (OEM) part. Compatible Brands: Craftsman Perfect for replacements or repairs!