Visible Window: A disassembly hole has been added on this inner cam bearing installer & puller that serves as a window, allowing you to clearly view operation instead of trying to do it blindly, for added convenience! Simple To Use: The bearing installer installs bearing to correct depth, the bearing puller is designed to snap onto needle roller bearing and pull old bearing out, allowing you to easily install and remove inner camshaft bearing. Material: Made from material, the camshaft needle bearing remover and installer are built to last and resist , ensuring long-lasting performance and peace of mind. name:Cam Bearing Installer and Puller Tools Material: Metal Color: As Shown FITMENT: For 1999-2017 88/93/96/103/110 ALL TWIN CAM For Twin Cam Inner Cam Bearing Installer For 1999-2017 For Twin Cam Bearing Puller for 2007-2017 TWIN CAM'S For Inner Cam Bearing Puller for 1999-2006 TWIN CAM'S Package Contents: 1 Set Cam Bearing Installer and Puller Tools Only above package content, other products are not included. Note: Light reflection and different displays may cause color of item in picture a little different from real thing. The measurement allowed error is +/- 1-3cm.