243772A000 Hyundai / KIA GUIDE-T/CHAIN, Price: 17.69$, Weight: 0.05kg

Engine Timing Chain Guide (Tensioner-Side) for Hyundai & Kia

This component is a fixed guide rail that the timing chain rides against. It is needed to keep the chain running straight, quiet, and correctly aligned between the crankshaft and camshaft(s). When the engine heats up and loads change, the chain can whip and vibrate—this guide gives it a stable surface so valve timing stays accurate.

How It Works

The guide mounts inside the front timing cover area. A chain tensioner pushes the chain toward the guide, and the guide’s wear surface absorbs contact while maintaining the correct chain path. Quality guides use a tough metal backbone with a wear-resistant facing to handle constant oil-bathed friction.

Why Replacement Matters

If the guide is cracked, warped, or worn through, the chain can slap, stretch faster, or run off-line. That can trigger rough idle, loss of power, timing noise (rattle on cold start), and check-engine faults. In severe cases the chain may jump timing—risking bent valves and major engine damage .

Common Symptoms of a Failed Guide

• Rattling from timing cover area, especially at start-up
• Unstable idle or hesitation
• Metal/plastic debris in oil
• Timing-related fault codes

Compatibility

• Click
• Verna
• Avante XD
• Avante
• Accent
• Getz
• Getz/Click
• Elantra
• Elantra/Avante
• Matrix
• Matrix/Lavita
• i10
• i20
• i30
• i30 CW
• ix20
• ix35
• Tucson
• Creta
• Creta/Cantus
• Venue
• Sonata
• i40
• Kona