General description The Laser Tools Ducati Camshaft Timing Tool (OEM number 887651623 - 8649) is specifically engineered to hold the camshafts in their timed position during the replacement of cam belts on late model Ducati v2 engines ranging from 821 to 1200cc. This tool allows the sprockets to move freely, ensuring that the belt tension is evenly set. Technical specifications OEM number: 887651623 Equivalent to OEM number: 88765.1623 Compatible with Ducati 821 to 1200cc engines from 2010 to 2021 Compatibility and accessories Ducati models covered: Diavel 1200 Hypermotard 939 & 950 Monster 821 & 1200 Multistrada 950 & 1200 Streetfighter 848 & 1098 Superbike 848 & 1198 Installation This tool is designed to fit in accordance with OEM instructions, ensuring proper alignment of the camshafts while setting the belt timing.