Bobcat S650 Skid Steer Loader Repair Workshop Service Manual - Part Number # 6987168 Printed Bobcat S650 Skid Steer Loader Service Manual Manufacturer Part Number: Bobcat 6987168 Covers the Following Serial Numbers: S/N A3NV11001 & Above S/N A3NW11001 & Above Brand New Sealed in Shrinkwrap Free Shipping within USA from Lowest Cost Books.