Top Quality 12T And 48T HTD 5M Timing Pulley Set With Reduction Gear Ratio For Smooth Engine Drive Belt Power Transmission And Crankshaft Sealing Cover Kit

12T and 48T HTD 5M Timing Pulley Set Gear Kit for Vehicle
✔️ Compact steel frame damping noise oil seal cover kit power transfer

This kit features synchronous belt pulleys designed for crankshaft engines. It works alongside belts to drive AC compressors, pumps, and alternators while stopping oil leaks.

✅ 12 teeth pinion paired with 48 teeth driven pulley for smooth motion
✅ HTD 5M pitch compatible with timing belts up to 15mm wide
✅ Integrated damping blocks reduce vibration and lower engine noise levels

💡 Why do engines benefit from timing pulley systems with damping?
Proper units absorb torsional shock to protect shaft integrity.
- Synchronous drives ensure accurate power distribution under load.
- Reduced noise improves cabin comfort and reduces component fatigue