Case IH 496 25' 3 Section Tandum Disk Blades F-19"R-19.5" 7.5" Spacing SN JAG0165089 19.5" Rear and Front Blades, 7.5" Spacing This lot is SUBJECT TO SALE TAX of 7.25% Please speak to office in regards to exemption. This item DOES QUALIFY for Farm Exemption. 6168555