VMC Chinese Parts Part number: 450-BU100-27 Qty. 1 2 3 4 5 6 7 8 9 10 Add to Cart Rubber Bushing - 20mm ID x 41mm OD x 47mm L - Version 27 - is currently on backorder. You may still purchase now though and we'll ship as soon as more become available. Rubber Bushing, 20mm ID x 41mm OD x 47mm L Version 27 Product Description: OD: 41mm ID: 21mm Overall height: 47mm Long Multiple applications for USA & Chinese machines. Please use pictures and measurements for exact match for your machine.