Caterpillar 4P-0660 Muffler - 4P0660
MufflerFleet-ready Caterpillar Muffler ref. 4P-0660 / 4P0660 — OEM and original replacement machine parts for construction equipment. Shipped globally with 1-year warranty coverage.
Caterpillar 4P-0660 / 4P0660 Muffler delivers OEM and aftermarket correct exhaust noise attenuation in Caterpillar diesel engines for demolition equipment and construction 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. Available for single unit and bulk fleet procurement worldwide.
Caterpillar