Caterpillar 425-7738 Head - 4257738
HeadDirect-fit Head for Caterpillar demolition machinery — ref. 425-7738 / 4257738 — OEM-certified and original replacement components. Delivered worldwide with a full 1-year warranty.
Caterpillar 425-7738 / 4257738 Head is an OEM and aftermarket cylinder head for Caterpillar diesel engines in road 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. Compatible with a wide range of construction, mining, and earthmoving equipment.
Caterpillar