MC400 Fuel Check Valve Rebuild Kit Fuel Tool For 2001-2014 EFI Harley Davidson. Rocker Arm Remover Installer Valve Spring Tool For Dodge Jeep Chrysler 3.7L 4.7L. 11 Sizes From. 004" to. 014" -- (.004"/.102mm), (.005"/.127mm), (.006"/.152mm), (.007"/.178mm), (.008"/.203mm), (.009"/.229mm), (.010"/.254mm), (.011"/.279mm), (.012"/.305mm), (.013"/.330mm), (.014"/.356mm).