222262G031 Hyundai / KIA TAPPET, Price: 9.65$, Weight: 0.03kg

Engine Valve Tappet (Hydraulic Lifter) for Hyundai/Kia

This small but critical valve-train component keeps your engine running smooth and quiet ?. It sits between the camshaft and the valve system, maintaining the correct clearance as parts expand with heat. When clearance is right, the valves open on time, sealing properly and protecting performance.

Why this part is needed

Modern engines rely on stable valve timing and consistent lash control. A healthy tappet helps reduce ticking noise, improves combustion stability, and supports good fuel economy.

How it works

Inside the tappet is a spring and oil-fed chamber. Engine oil pressure automatically takes up tiny gaps in the valve train, keeping contact tight while the cam lobe pushes. This self-adjusting action prevents excessive wear on the camshaft, rocker/follower surfaces, and valve tips.

What happens if it breaks or wears out

• Noticeable ticking/knocking from the top of the engine ?
• Rough idle, misfire-like feel, or loss of power
• Accelerated camshaft and valve-train wear
• In severe cases, valve control issues that can lead to expensive engine damage

Compatibility

• Carnival 24 (2024-)