244302J000 Hyundai / KIA GUIDE-CHAIN, Price: 14.85$, Weight: 0.239kg

Timing Chain Guide for Hyundai/Kia Engines

This guide keeps the timing chain running straight and quiet. A tough polymer slipper on a rigid rail supports the chain, cuts friction, and prevents side‑to‑side whip. It works with the tensioner to hold correct cam–crank timing, so your engine starts clean, idles smooth, and delivers full power.

Why this part is needed

Without a straight, low‑friction path, the chain wears fast and can jump a tooth. The guide stabilizes high‑speed chain motion, reduces noise, and protects sprockets and seals. It’s critical insurance for long engine life and stable valve timing.

How it works ⛓️

Bolted to the block/head, the rail presents a wear‑resistant face to the chain. Oil‑fed tensioner presses the chain against this surface, maintaining the right slack across temperatures and RPM. The guide spreads load, damps vibration, and keeps timing marks aligned.

If the guide is worn or broken ⚠️

• Cold‑start rattle, metallic scraping
• Rough idle, loss of power, higher fuel use
• Check Engine Light for cam/crank correlation
• Plastic/metal debris in oil, accelerated chain wear
• Risk of chain skip → no‑start or valve damage

Pro tips for replacement ✅

Replace as a set with tensioner and other guides when possible. Check sprockets and chain for wear. Clean sealing surfaces, use fresh cover gasket, and confirm timing marks before closing.

Compatibility

• Elantra
• Creta
• Tucson
• Kona
• Sonata
• Sonata Hybrid
• i30
• Veloster
• ix35
• Creta/Cantus