Nissan Navara D22 Turbocharger HT12-19B 14411-9S000 (ZD30 EFI)

Restoring D22 Power: Nissan Navara ZD30 Turbocharger

The Nissan Navara D22, powered by the robust 3.0L ZD30 EFI diesel engine, is a workhorse known for its torque. However, the original Hitachi HT12-19B turbocharger operates under extreme thermal conditions. Unlike the intercooled versions found in the Patrol, the D22’s ZD30 often runs hotter, leading to turbine housing cracks and bearing failure. Symptoms include oil consumption, whining noises, and a noticeable lack of boost during acceleration.

Ruich Value manufactures a direct-replacement HT12-19B turbocharger specifically engineered for the Navara D22 application. Our unit features a reinforced water-cooled bearing housing that actively circulates coolant to dissipate heat soak after engine shutdown. This upgrade addresses the common overheating issues of the original design, ensuring your work truck stays operational without the risk of turbo-related engine damage.

Technical Specifications for HT12-19B (14411-9S000)

Verified Nissan ZD30 Engine Compatibility

Why Source From Ruich Value?

• Thermal Resistance: The turbine housing is cast from high-nickel Ductile Iron D5S to resist cracking under the high EGTs typical of the non-intercooled ZD30.
• Precise Balancing: We use advanced VSR balancing technology to ensure the rotor assembly (CHRA 047-230) remains stable at speeds up to 160,000 RPM.
• Complete Gasket Kit: Includes turbine inlet gasket (210560), outlet gasket (210270), and oil drain gasket (210553) for a leak-free installation.
• Direct Fitment: All water and oil ports are machined to exact Hitachi specifications, ensuring existing lines connect without modification.

Complete Nissan Turbocharger Catalog

Ruich Value is your dedicated supplier for Nissan diesel turbochargers. From the ZD30 series to the YD25 common rail units, we provide reliable aftermarket solutions for the global fleet.

Category coverage: In addition to the HT12-19B, we stock the GT2052V for the Patrol ZD30, the RHF4 for the 2.5L D22, and the GT2056V for the Navara D40.

Explore our whole Nissan Categories

Repair Parts & Components

We also supply component-level parts for turbo rebuilders. Refurbishing an HT12 unit is a cost-effective way to extend the life of older work vehicles.

• CHRA / Cartridge: 047-230 (Balanced Core Assembly).
• Repair Kit: HT12 Service Kit (Bearings, Seals, Thrust Washer).
• Shaft & Wheel: Precision ground turbine shaft (Inconel 713C).
• Compressor Wheel: Cast aluminum wheel tailored to ZD30 maps.

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Customized/billet crankshaft development based on drawings or samples is also possible.

Email: [email protected]

WhatsApp/Phone: +86 13889277673