Husqvarna 545131201 Leaf Blower Tube, Upper Genuine Original Equipment Manufacturer (OEM) Part This part is compatible with models including; 125BV,HVA125BVX,35874122 Tube 545131201 directs air from the blower Genuine Original Equipment Manufacturer (OEM) part. Compatible Brands: Husqvarna This tube (part number 545131201) is for leaf blowers Follow the instructions in your owner's manual when installing this part