Click to expand Tap to zoom Husqvarna Husqvarna Back Wheel 20Mm 543045951 $42.36 | / SKU 543045951 Quantity: 1 2 Quantity: Ships in 1-2 Business Days Add to cart Manufacturer: Husqvarna Part Name: Back Wheel 20Mm Part Number/MPN: 543045951 Disclaimers! This product is being sold "As is."