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2128507 Muffler Fits Caterpillar Models

2128507 Muffler Fits Caterpillar Models

Regular price $363.00 CAD
Regular price Sale price $363.00 CAD
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One New Aftermarket Replacement Muffler for Caterpillar (Cat) Excavators

This aftermarket replacement exhaust muffler fits Caterpillar (Cat) hydraulic excavators powered by the 3064 engine. It replaces OEM part number 212-8507 (also formatted as 2128507) and is a direct-fit replacement for the original exhaust silencer/muffler assembly on the compatible models listed below.

Compatible Models

Caterpillar Hydraulic Excavators:

  • 312C (serial CBA00001-01200)
  • 312C L (serial CBA00001-01200)
  • 311C U (serial CKE00001 and up)

Engine: Caterpillar 3064

Replaces Part Number(s):

212-8507, 2128507

Aftermarket Interchange Numbers

212-8491, 2128491, 272-4802, 2724802, 310-9547, 3109547, 239-6659, 2396659, 196-7989 (Muffler GP assembly)

New aftermarket replacement part - not remanufactured, not used.

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