BT 5374 – Aluminum Komatsu WA430-6 Wheel Loader Radiator
Original price was: $3,605.57.$2,704.18Current price is: $2,704.18.
The all aluminum BT 5374 radiator is an exact fit, OEM replacement for Komatsu WA430-6 wheel loaders. Manufactured in the USA using controlled atmosphere brazing, the epoxy-free core measures 40.75 inches from header to header, 21.25 inches from side to side, and 4.055 inches thick. Aluminum tanks are TIG welded to the core to provide the strongest possible bond and have a 2.375-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 |
|---|---|---|---|---|
| 40.50 | 21.25 | 4.055 |
| Additional Details | |
|---|---|
| Inlet | 2.375 inch |
| Outlet | 2.375 inch |
| Construction Material | Aluminum |



Do not use antifreeze with nitrates in aluminum units. Voids warranty. Use 50/50 premix