Premium Overhaul Kit for Engine 4Y-491

High-grade cylinder head gasket set ensures superior sealing and heat resistance for long-lasting performance. Precision-engineered components include multi-layer steel gaskets with reinforced edges to prevent leaks under extreme pressure.

Exact OEM specifications guarantee seamless compatibility with 4Y-491 engines in commercial vehicles and industrial machinery. Each kit undergoes rigorous quality checks for flawless fitment and durability.

Ideal for mechanics and fleet managers performing complete engine rebuilds or critical repairs. Corrosion-resistant materials extend service life even in high-temperature or heavy-duty conditions.

Direct manufacturer sourcing allows unmatched wholesale pricing without compromising quality. Bulk order discounts available for workshops and distributors. Ships globally with reliable logistics.