7T6678 Cutting Edge Fits Caterpillar Dozer 7A, 7S, 7SU, 7U, D7E, D7R, D7R II
7T6678 Cutting Edge. Fits Caterpillar 7A, 7S, 7SU, 7U, D7E, D7R, D7R II. Caterpillar style bolt on center cutting edge for a D7N Caterpillar Bulldozer. This is a double beveled reversible bucket cutting edge that is 1″thick, 11″wide and 35.25″ in length.