Caterpillar 173-3366 Head - 1733366
HeadCaterpillar 173-3366 / 1733366 Head — listed as OEM and factory-original repair parts for heavy plant machinery. Fast international delivery. 1-year warranty.
OEM and aftermarket replacement Head for Caterpillar diesel engines in construction and mining machinery. Manufactured to original cylinder head specifications for correct combustion chamber volume, valve seat geometry, and deck surface flatness. Ships with a 1-year warranty. Supports reliable equipment operation across off-highway applications. Produced under strict quality control to maintain OEM performance standards.
Caterpillar