Ron Torsch Farm Equipment Fits Hesston PT7 PT10 Case 475 555 Windrower Mower Conditioner Head Drive Belt 855122 This belt replaces part # 855122 PT-10 and PT-7. It fits Hesston Windrower PT7 and PT10. These are aftermarket not OEM belts. It also can be used for Case-IH 475 and 555 Windrowers. These belts are new, never used and are at our store ready to ship. They are for the primary drive or head drive for these mower conditioners. We also carry bearings and pitman arms both new and used for these machines. Free shipping will normally be either USPS Priority Mail or UPS Ground depending on the area it is shipping to. Expedited shipping is available upon request. Please feel free to ask questions. We have these in stock at our store and ready to ship. Please look in our store to find other items you might need and save on shipping costs. We can combine shipping charges for most items we sell. Used parts are sold as is unless specified otherwise. All of our items are also available for local pickup at our place of business, 2452 King Settlement Rd, Alpena, MI 49707.