In observance of Memorial Day, Dolphin Heat Exchanger will be closed on Monday, May 27th, 2024
Part Number:


CATERPILLAR MOTOR - (GRADER 12K,120K, 140K, 60K) 34-5/8 x 20-1/2 x 4-7/16"

FITS: Grader 12K, 120K, 140K, 160K

Complete Aluminium


Manufacturer CATERPILLAR
Model 12K, 120K, 140K, 160K
Year -
Fuel Diesel
Transmission Manual
Construction Complete Aluminium
Core Height 34-5/8"
Core Width 20-1/2"
Core Depth 4-7/16"
Core Style

A9.85SQ (See Core Pattern)

No of Rows 4 Row
Inlet 2-1/2"
Outlet 2-1/2"
Fin Style Square wave
Fin Type Square wave
Fins Per Inch 8 FPI
Tube Type Smooth
Oil Cooler TOC No
Oil Cooler EOC No
Cross Reference/OEM 2565308, 256-5308, CA3105882, 310-5882, 3105882
Note: All OEM/Cross Reference numbers and dimensions are to be verified and are only there as points of reference.