TRAXXAS 1/16 Gear Cover,/ motor mount hinge post/ 3x10mm CS with split and flat washers (1)/ 3x8mm BCS (1)Replacement part for these models:1/16 E-Revo® VXL1/16 Summit™Accessory part for these models:1/16 E-Revo®1/16 Slash 4WD