Aluminum Diffrential Housing Case Losi Desert Buggy XL 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 DBL11C; UPC 083745882315 This item works with: losi 1:5 Desert Buggy XL; Losi 1:5 E Desert Buggy XL-E, 1:5 Monster Truck XL