120338J100 Nissan RING SET-PISTON, Price: 99.59$, Weight: 0.435kg

Essential Engine Component: Piston Ring Set

When it comes to keeping your engine in peak condition, the piston ring set plays a crucial role. This part ensures a perfect seal between the piston and the cylinder wall, crucial for maintaining engine compression and controlling oil consumption.

Why You Need It

Piston rings are necessary for three critical functions: sealing the combustion chamber, supporting heat transfer from the piston to the cylinder wall, and regulating oil consumption. An efficient piston ring set helps maintain optimal engine performance by preventing gas leaks and ensuring that oil does not enter the combustion area.

How It Works ⚙️

This set consists of multiple rings fitted around the piston. The compression rings maintain the seal during the combustion process, while the scraper and oil rings control the amount of oil that lubricates the moving parts. Each serves a specific function that works harmoniously to ensure the engine runs smoothly.

Consequences of a Broken Piston Ring ⛔

If a piston ring fails, symptoms include engine misfiring, reduced power, excessive oil consumption, and increased emissions due to incomplete combustion. Eventually, a broken ring can cause severe engine damage, potentially leading to an expensive overhaul.

Compatible Nissan Models

• M35/45
• G35
• I30/I35
• Fx35/45