Here is a good usable March Performance Crankshaft and Water Pump Pulley removed from a 1999 Ford Mustang Cobra 4.6L engine. The water pump pulley (part number 1152) is approximately 6.5" and the crankshaft pulley (part number 1151) is approximately 5". Comes as shown with mounting hardware. Please see pictures for more description. Please verify fitment for your application using part numbers provided (in pics). These parts will be well packaged, tracked and fully insured when shipped. Free Standard shipping. Please ask all questions prior to buying. Thanks for looking. (Location ST10)