The Maruyama Shoulder Harness Strap Set is designed for use with the BL9000 and BL9000HA leaf blower models. Made in China, this OEM part provides a comfortable and secure shoulder harness assembly for easy handling and operation of the outdoor power equipment. It comes with a California Prop 65 warning, emphasizing the need for safe handling to avoid potential health risks. Perfect for those looking to replace or upgrade their leaf blower accessories, this shoulder harness strap set from Maruyama ensures a reliable and ergonomic experience while maintaining your yard and garden.