Check the listing for details. (2) SINGLE FLANGE BOTTOM ROLLER FOR CAT 311C, 314C, E110B, E120B, -OEM 1519747. Condition: New. Listed at 265.00 USD. (2) SINGLE FLANGE BOTTOM ROLLER FOR CAT 311C, 314C, E110B, E120B, - AFTERMARKET ITP PART # CR5108 / OEM 1519747 TAKE 5/8" BOLTTHESE ARE AFTERMARKET ROLLERS WE ONLY SHIP TO COMMERCIAL PROPERTIES, NO RESIDENTIAL SHIPPING. PLEASE KEEP THIS IN MIND BEFORE PURCHASING! All of our rollers listed are brand new and have never been installed. They may have surface rust, paint chips, etc. from stocking and shipping. Please view all of the photos carefully to determine the amount of surface wear and tear. They are in perfect working condition. NO returns or refunds, no exceptions. We are NOT responsible for product fitment issues. Please double check part numbers and fitment prior to purchasing. Check out our other parts for sale! Thanks for looking.