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1189906 Muffler As Fits Caterpillar Models

1189906 Muffler As Fits Caterpillar Models

Regular price $257.00 CAD
Regular price Sale price $257.00 CAD
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One New Aftermarket Replacement Muffler Assembly for Caterpillar (Cat) Excavators

This aftermarket replacement muffler assembly installs on the exhaust system of Caterpillar 320B-series and 325-series hydraulic excavators powered by the Cat 3116 engine. The muffler reduces exhaust noise and routes combustion gases away from the engine compartment, keeping the machine compliant with job site noise requirements and protecting the operator environment.

Compatible Models

Caterpillar Excavators: 320B, 320BL, 320BLN, 320BN, 320BS, 325, 325B, 325B L, 322B L, M325B

Compatible Engine: Caterpillar 3116

Replaces Part Number(s):

1189906, 118-9906, 7Y1508, 7Y-1508, 360-7865, 3607865

Aftermarket Interchange Numbers

CA1189906, CA3607865, 118-9906-A, 1189906-A, 7Y-1508-A, 7Y1508-A, MUK40-0012

New aftermarket replacement part - not remanufactured, not used.

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