Introducing the Buyers Products 3016745 Right Hand Support Arm Weldment for WB400 - the perfect addition to your equipment maintenance toolkit. This high-quality support arm weldment is designed to ensure smooth operation and durability for your WB400 model. Made by Buyers Products, a trusted brand in the industry, this part (3016745) is a must-have for any professional or DIY enthusiast. Say goodbye to frustrating equipment malfunctions and hello to seamless performance with this support arm weldment. Upgrade your equipment today and experience the peace of mind that comes with using top-quality parts.