One New Aftermarket Replacement Muffler Fits Caterpillar Articulated Dump TrucksThis aftermarket replacement exhaust muffler Fits Caterpillar (Fits CAT) articulated dump truck models powered by the 3306 and 3406 engine families. It replaces OEM part number 7N3235 and its cross-referenced equivalents, restoring proper exhaust flow and noise attenuation to keep your machine compliant and running efficiently on site.Specifications Dimensions: approximately 37 x 12 x 10 in. Weight: approximately 32-50 lbs. Compatible ModelsFits Caterpillar Articulated Dump Trucks: D250E, D250E II, D300E, D300E II, D350E, D350E II, D400EReplaces Part Number(s):7N3235, 7N3235-A, 7N-3235, 7N-3235-A, 6N0396, 6N0396-A, 6U1378, 6U1378-A, 6U-1378, 6U-1378-A, 8S2721Aftermarket Interchange Numbers4N4577, 4N-4577New aftermarket replacement part - not remanufactured, not used.
