Up for sale is MOTION PRO TAPPET ADJUSTER TOOL 3MM SQ.,W/10MM SOCKET WRENCH. The Manufacturer part number is 08-0731. Please read title to know what you are getting. Here is the catalog description�Allows precise valve lash adjustment without disturbing the setting when the lock nut is fastened Knurled knob on adjuster drivers ensure a precise and secure grip Integrated repositionable wrench handle holds the lock nut while the drivers are used to loosen or tighten the valve adjustment screw

• Allows precise valve lash adjustment without disturbing the setting when the lock nut is fastened
• Knurled knob on adjuster drivers ensure a precise and secure grip
• Integrated repositionable wrench handle holds the lock nut while the drivers are used to loosen or tighten the valve adjustment screw