Premium OEM Cylinder Head Assy for Nissan Navara D40 2.5DDTI

Precision-machined from high-grade aluminum alloy for optimal heat dissipation and durability. Direct replacement for OEM part numbers 11039-EC00A/11040-5M300 with exact dimensional accuracy. Pressure-tested casting ensures leak-proof performance under extreme conditions.

Includes CNC-finished valve seats and pre-installed camshaft bearings for plug-and-play installation. Enhanced cooling channels prevent thermal deformation in high-load scenarios like towing or off-road use.

Fully compatible with 2005-2015 Navara D40 models. Manufactured under ISO 9001 standards with laser-etched identification marks for authenticity verification. Ships in OEM-style protective packaging with critical surfaces pre-lubricated.

Ideal for fleet maintenance shops or DIY rebuilds seeking OE-quality at wholesale pricing. Inventory stocked in bulk for immediate shipment with no minimum order requirements.