Caterpillar 120-6677 Head - 1206677
HeadCaterpillar 120-6677 / 1206677 — Head for road construction machinery. Original and OEM-certified service parts. Global delivery. Backed by a 1-year warranty.
Caterpillar 120-6677 / 1206677 Head is an OEM and aftermarket cylinder head for Caterpillar diesel engines in earthmoving equipment and demolition machinery. Precision-machined valve seat geometry, port flow design, and deck surface flatness ensure effective combustion sealing and thermal management. Ships with a 1-year warranty. Produced under strict quality control to maintain OEM performance standards.
