3900173 Radiator
Part Number:


KOMATSU RADIATOR - 36-1/2" x 17-1/2" x 4"

FITS: Dump Truck HD325-7, HD325-7R, HD405-7, HD405-7R

Complete Aluminium
In stock



Manufacturer KOMATSU
Model Dump Truck HD325-7, HD325-7R, HD405-7, HD405-7R
Year -
Fuel -
Transmission Manual
Construction Complete Aluminium
Core Height 36-1/2"
Core Width 17-1/2"
Core Depth 4"
Core Style

A9.85SQ (See Core Pattern)

No of Rows 4 Row
Inlet 2-3/8" Upper Right
Outlet 3-15/16" Lower Center
Fin Style Wavy
Fin Type Square wave
Fins Per Inch 8 FPI
Tube Type Smooth
Oil Cooler TOC No
Oil Cooler EOC No
Cross Reference/OEM 451107, 451107AT, 566-03-81112, 5660381112, 5660381203, 17710721001
Note: All OEM/Cross Reference numbers and dimensions are to be verified and are only there as points of reference.