Caterpillar 266-6123 Head - 2666123
HeadProfessional-grade Caterpillar Head (266-6123 / 2666123) — OEM-standard and original wear parts and components for earthmoving equipment. 1-year warranty. Worldwide shipping.
Caterpillar 266-6123 / 2666123 Head is an OEM and aftermarket cylinder head for Caterpillar diesel engines in industrial equipment. 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. Engineered to withstand the demands of continuous off-highway operation.
Caterpillar