BT 5421 – Aluminum Komatsu PC40MR Excavator Radiator
$778.28
The BT 5421 all aluminum radiator is an exact fit, OEM replacement for Komatsu PC40MR excavators. Manufactured in the USA using controlled atmosphere brazing, the epoxy-free core uses 26 mm tubes and measures 17.75 inches from header to header, 16.33 inches from side to side, and 1.50 inches thick. Aluminum tanks are TIG welded to the core to provide the strongest possible bond. Each unit is individually tested prior to shipping and guaranteed to be 100% leak free.
| Core Measurements Click for image |
A | B | C | D |
|---|---|---|---|---|
| 17.75 | 16.33 | 1.50 |