Fits CAT MUFFLER 1121665, 112-1665 Model# D4H
Fits CAT MUFFLER 1121665, 112-1665 Model# D4H
Regular price
$364.00 CAD
Regular price
Sale price
$364.00 CAD
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One New Aftermarket Replacement Muffler Assembly Fits Caterpillar (Fits CAT) D4H Crawler Dozer
This aftermarket replacement muffler assembly Fits Caterpillar D4H series crawler dozers, including the D4HTSK II variant. The muffler is a direct-fit exhaust system component that replaces the OEM muffler assembly on these machines, helping restore proper exhaust flow and sound attenuation. Replacing a worn or damaged muffler on your Fits CAT D4H dozer with this quality aftermarket unit keeps your machine running safely and within acceptable noise levels on the job site.
Compatible Models
Fits Caterpillar (Fits CAT) Crawler Dozers: D4H, D4HTSK II, 54H, 4, 4A, 4P, 4S, 55
Replaces Part Number(s):
1121665, 112-1665, 4W1743
New aftermarket replacement part - not remanufactured, not used.
