BT 5403 – Aluminum Komatsu PC78-US6NO Excavator Radiator
$1,298.45
The BT 5403 all aluminum radiator is an exact fit, OEM replacement for Komatsu PC78-US6NO excavators. Manufactured in the USA using controlled atmosphere brazing, the epoxy-free core uses heavy duty extruded tubes and measures 22.38 inches from header to header, 9.06 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 2.00 inch inlet and outlet. Each unit is individually tested prior to shipping and guaranteed to be 100% leak free.
| Core Measurements Click for image |
A | B | C | D |
|---|---|---|---|---|
| 22.38 | 9.06 | 4.055 | 4.50 |
| Additional Details | |
|---|---|
| Inlet | 2.00 inch |
| Outlet | 2.00 inch |
| Construction Material | Aluminum |