Assenmacher Specialty Tools CM3021 Cummins ISX 4 Wedge Timing Set 24mm and lift gate and stinger cable LIS 89510 and lift gate and stinger cable circuits per TMC's RP129 recommended practices We are dedicated to give everyone the very best houseware products for all home needs with a focus on dependability our client satisfaction and great quality We provide highquality modern products to be enjoyed by many clients The Aluminum Hammer Set can help technicians avoid unlike metal cross contamination on aluminum bodied vehicles Because the lightweight aluminum hammers gives a more forgiving strike compared to heavier steel hammers users are less likely to damage aluminum body panels Genuine hickory oval handles provide a solid base with less chance of breakage The three different heads included are the pick and finishing hammer curved pein and finishing hammer and standard bumping hammer Each hammer has a red mark on the top of the head to indicate the tools are for aluminum use only When not in use the hammers should be stored in the included blow molded case Features The Assenmacher Specialty Tools CM3021 is a professional grade Cummins ISX 4 Wedge Timing Set designed for setting geartrain timing on all Cummins ISX engines from 2007 to 2016 1x 7° Timing Wedge (CM327)