3900048 Radiator
Part Number:


KOMATSU RADIATOR - 54-7/16" x 13-3/8" x 4-1/4"

FITS: Dump Truck HD785-7, HD785-9

Complete Aluminium
In stock



Manufacturer KOMATSU
Model Dump Truck HD785-7, HD785-9
Year -
Fuel -
Transmission Manual
Construction Complete Aluminium
Core Height 54-7/16"
Core Width 13-3/8"
Core Depth 4-1/4"
Core Style

A9.85SQ (See Core Pattern)

No of Rows 5 Row
Inlet 2-3/8" Upper Right
Outlet 4" 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 1771-086-1031, 561-03-81651, 1131-348-8030, 561-03-82700, 561-03-82703, 561-03-82704, 561-03-82705
Note: All OEM/Cross Reference numbers and dimensions are to be verified and are only there as points of reference.
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