Caterpillar 2W-3773 Muffler - 2W3773
MufflerHeavy-duty Caterpillar Muffler (2W-3773 / 2W3773) — OEM-verified and original service components for demolition equipment. Worldwide supply. 1-year warranty included.
Caterpillar 2W-3773 / 2W3773 Muffler delivers OEM and aftermarket correct exhaust noise attenuation in Caterpillar diesel engines for mining machinery. OEM-matched baffle and housing geometry ensure correct back-pressure characteristics and long service life under continuous exhaust temperatures. Available with a 1-year warranty. Supplied with full documentation for traceability and identification.
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