Caterpillar, D-5, Radiator Core, (A-6471, 6N-0542, 6N0542, 25X1062, 1P6028, 6N0542), *****ASK IF CORE DIMENSIONS ARE 21' WIDE(A-6471) OR 27' WIDE(A-6732)***** 33 3/8 X 21 5/8 X 4 1/2(Hdrs-6 1/2 X 22 7/8, 27 BOH