The Holland L.H. For Xa-3501-A Fifth Wheel Repair Kit is a left-hand release fifth wheel head rebuild kit designed for the FW3500 XA-3501-A-LH series. This kit includes a left-hand manual release handle that makes installation a breeze. The components of this kit are made from high-quality materials that are long-lasting and durable. With its easy-to-install components, this repair kit provides a reliable solution for enhancing the performance of your fifth wheel. FleetPride is your First Click in Heavy Duty®.