Dual‑Clutch Bearing Set for Hyundai and Kia DCT

This bearing set supports the two clutch/input shafts inside the dual‑clutch gearbox. It keeps shafts perfectly aligned, reduces friction, and carries high axial/radial loads during shifts. You need it to maintain smooth gear changes, quiet operation, and long clutch life—especially in stop‑and‑go traffic where heat and side loads are highest.

How it works ⚙️

Precision rollers and races hold the paired shafts on a tight oil film, controlling preload and shaft end‑play. The bearings ride in the DCT fluid stream, stabilizing the geartrain so the mechatronics can engage each clutch cleanly with minimal drag and vibration.

When worn or broken ❗

Expect humming or growl with road speed, shudder on take‑off, harsh upshifts, metal flakes in fluid, overheating, and eventually limp mode. Prolonged use can chew clutch hubs and gears, turning a small bearing job into a full transmission rebuild.

Tech tips

Always replace as a matched set, verify preload/shims, flush DCT fluid and cooler, and perform TCU relearn after install. Use the correct DCTF only.

Built to last

Hardened races, low‑noise geometry, tight tolerance fit—OE‑grade performance and drop‑in fitment.

Compatibility

• Sonata
• Elantra
• i30
• Tucson
• i40
• Avante
• Veloster
• Kona
• Accent
• Kauai
• Venue
• i20