AMCC Differential Drive Pinion Gear Front seals Compatible with Mercedes-Benz M256 M264 M276 M278 OM651 M112 M113 GLE GLS GL-Class M-Class R-Class Replaces:1643370059 Replaces part numbers:71751471,1643370059,0734319682 COMPATIBLE WITH:2015-2023 GLE,2015-2019 GLS,2006-2019 GL,2005-2016 M,2006-2017 R,2020-2023 Maybach GLS AMCC products are guaranteed for one year after sale，100% inspection and testing prior to shipment