One New Aftermarket Replacement Muffler Fits Caterpillar (Fits CAT) 963 Crawler Track LoaderThis aftermarket replacement muffler assembly is Fits Caterpillar (Fits CAT) 963 and 963B crawler track loaders. The muffler mounts via a base plate with four bolt holes and is a direct-fit replacement for the exhaust system on these machines. Note: the 963C uses a different muffler style -- verify your model before ordering.Specifications Length: 41.73 in. Width: 10.43 in. Depth: 10.43 in. Base plate with four bolt holes Compatible ModelsFits Caterpillar (Fits CAT) Crawler Track Loaders: 963, 963B, 963 LGPNote: This muffler does NOT fit the 963C. The 963C uses a different muffler style. Confirm your model designation before ordering.Replaces Part Number(s):1374097, 137-4097, 7C5060, 7C-5060, 7N2321, 3607866New aftermarket replacement part - not remanufactured, not used.
