Piston 2mm Oil Ring SET of 4 - Nissan Patrol GU ZD30DI Engine

This set of four pistons is located within the engine block, moving up and down inside the cylinders to compress the air-fuel mixture and harness the power of combustion. These high-quality replacement pistons are essential for a complete engine rebuild, specifically for the ZD30 Direct Injection (DI) engine.

Over time, original pistons can suffer from wear, cracking, or failed piston rings, a known issue in early ZD30 engines. This leads to a loss of compression, excessive oil consumption (blow-by), and a significant drop in engine performance. Upgrading to these pistons with the improved 2mm oil ring design is a crucial step in building a reliable and durable ZD30 engine.

They have a 2mm oil ring groove.

SET OF 4

Product Features

• Complete Set: Includes a set of 4 pistons, suitable for a full engine rebuild.
• Improved Design: Features the updated 2mm oil ring design, a significant upgrade over the problematic original 3mm rings, providing better oil control and reliability.
• High-Quality Material: Manufactured from durable, high-grade cast aluminium to withstand the extreme pressures and temperatures of the combustion cycle.
• Direct Fit: Designed as a direct replacement for the original pistons, ensuring a precise fit and restoring lost performance.
• Restore Performance: Essential for regaining lost compression, reducing oil consumption, and bringing your ZD30 engine back to optimal running condition.

Vehicle Fitment

This part has been designed to fit:

• Nissan Patrol Late GU with ZD30Di Direct Injection Engine up to 01/2007.

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.

Genuine Nissan Product Alternative

Genuine Nissan Piston for ZD30 Engine

Engine Australia

Engine Australia is a trusted Australian-owned company specialising in high-quality engine components. They are renowned for providing reliable and durable parts for a wide range of diesel and petrol engines, offering a premium alternative to genuine parts.

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