Caterpillar 173-7128 Muffler - 1737128
MufflerMuffler (Caterpillar 173-7128) — original and OEM-standard heavy plant machinery repair parts. Fast international delivery. 1-year warranty.
Caterpillar 173-7128 / 1737128 Muffler delivers OEM and aftermarket correct exhaust noise attenuation in Caterpillar diesel engines for construction and 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. Each part inspected for dimensional accuracy prior to dispatch.
Caterpillar