BT 5311 – Aluminum Komatsu HD785-7 Radiator

The BT 5311 all aluminum radiator is an exact fit, OEM replacement for Komatsu HD785-7. Manufactured in the USA using controlled atmosphere brazing, the epoxy-free core measures 55.50 inches from header to header, 17.50 inches from side to side, and 5.00 inches thick. Aluminum tanks are TIG welded to the core to provide the strongest possible bond and has a 2.50 inch inlet and a 4.00 Double O-Ring Fitting outlet. Each unit is individually tested prior to shipping and guaranteed to be 100% leak free.