Muffler Silencer

Part number: 173-7129 · Brand: Caterpillar · Condition: New Aftermarket

Fits models: Caterpillar CAT 3116, Pipelayer 561M, D5M, D5MLGP, D5MXL

Aftermarket replacement Muffler Silencer. Replaces 173-7129. Fits Caterpillar CAT 3116, Pipelayer 561M, D5M, D5MLGP, D5MXL.

Price: USD 286.00

In stock — worldwide air & ocean freight.

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