Caterpillar 156-4778 Head - 1564778
HeadCaterpillar Head ref. 156-4778 / 1564778 — OEM and factory-original spare components for earthmoving machinery. Ships internationally. 1-year warranty.
Caterpillar 156-4778 / 1564778 Head is an OEM and aftermarket cylinder head for Caterpillar diesel engines in 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. Supports productive operation across demanding off-highway applications.
