YUANJUFITT Door Mirror for International 4300 Side Mirror Assembly with Black Arm for International 4100 4200 4400 7400 7600 8500 8600 Durastar Workstar Transtar Prostar Lonestar Truck Accessories (left side) high-quality material The rectangle door main mirror material is strong, the back is chrome-plated material, can withstand the wind, sand and dust, high-quality. Cold and heat resistance door main mirror material can be used in rainy, snow and other bad weather, but also can withstand the sun exposure. Easy to install The door mirror is very simple to install, just install on the original seat, and then fix it. Product Profile: Door Main Mirror size: 18 x 9.1in Material: ABS OE Replacement 3686123c91 We offer an aftermarket valid replacement alternative. OE numbers are for cross references purpose only. OEM quality at aftermarket prices!