Genuine Nissan 6th Gear Assy - Nissan Navara D23

This is a Genuine Nissan 6th Gear Assembly, part number 323404KV0A, designed for the manual gearbox in Nissan Navara D23 NP300 models. This complete assembly is located internally within the transmission and is the core component for the vehicle's sixth gear operation.

This assembly is the direct replacement for the original 6th gear when it fails due to wear on the gear teeth or synchroniser components. A failing gear can cause grinding noises, difficulty with gear selection, or the transmission jumping out of sixth gear while driving.

Please note: Replacing this gear assembly is a major workshop job that should only be undertaken by a qualified transmission specialist. The repair requires the complete removal and disassembly of the gearbox. A gearbox overhaul also typically requires new bearings, seals, gaskets, and the correct specification of gearbox oil.

Product Features

• Genuine Nissan Quality: Manufactured to OEM specifications for perfect fitment, durability, and performance.
• Precision Engineering: Machined to exacting tolerances for correct gear meshing, ensuring smooth operation and preventing premature wear or excessive noise.
• Expert Support: As 4WD mechanical specialists, we can provide expert advice to ensure you get the right part for the job, with fast dispatch across Australia.

Vehicle Fitment

• 2015-2026 D23 Navara Ute, Ute Dual Cab, Ute King Cab, YS23DDT, YS23DDTT

Please check vehicle fitment to confirm compatibility with your vehicle. Please contact us with your VIN details if you require further assistance to confirm fitment.

Nissan Genuine Parts

Choosing genuine Nissan parts ensures the highest quality and perfect fit for your vehicle. Unlike some aftermarket alternatives, genuine parts are manufactured to exacting standards using materials specifically designed to withstand the rigours of Australian conditions, guaranteeing optimal performance, service life, and reliability.