Product Description
Caterpillar, 637D Scraper, Radiator Core 48 1/4 x 47 1/4 x 5 1/4, 7 row, 7 FPI, Z core, .125 heavy headers, Corner and Center Supports, Headers 8 7/8 x 49 7/8, 1 1/2 offset Top and Bottom , 50 BOH Steel Fins
OEM Part #:
A-1074, 1W1170, 4W4986, 7N4078, 1W-1170, 4W-4986, 7N-4078, 266363
