BT 5307 – Aluminum Komatsu Radiator


The BT 5307 all aluminum radiator is an exact fit, OEM replacement for Komatsu HD465-7E0\’s and Komatsu HD605-7E0\’s. Manufactured in the USA using controlled atmosphere brazing, the epoxy-free core measures 43.63 inches from header to header, 16.49 inches from side to side, 4.055 inches thick, and 4.50 inches inside the header. Aluminum tanks are TIG welded to the core to provide the strongest possible bond and has a 2.375 inch inlet and a 4.00 inch outlet. Each unit is individually tested prior to shipping and guaranteed to be 100% leak free.

Core Measurements
Click for image
43.63 16.49 4.055 4.50


Additional Details
Inlet 2.375 inch
Outlet 4.00 inch
Construction Material Aluminum
Core Rows 3