Hot Racing WRA12CT01 Metal Skull AR60 Diff Cover (Black Chrome) - Yeti Made by Hot Racing; Hot Racing is a United States based company; parts are sourced from Chinese producers All Hot Racing upgrade parts are direct replacements for stock components; additional parts are not required Hot Racing part number WRA12CT01; UPC 083745860238 This item works with: Axial AX-10 Deadbolt, AX-10 Ridgecrest Crawler, RR-10 Bomber, SMT10 Grave Digger Monster Jam Truck, Wraith 4WD Rock Racer RTR