Engine Harmonic Balancer And Crankshaft Pulley For Scion xA xB 2004 2006 And Toyota Echo 2000 2005 1.5L DOHC Naturally Aspirated 7 Groove Serpentine Belt Drive Replacement 13407 21020 1340721020

Engine Harmonic Balancer & 7-Groove Pulley for Scion xA/xB
✔️ Pack of 1, 7-Groove serpentine drive, OEM spec harmonic balancer

This engine harmonic balancer and crank pulley is designed to replace worn parts on 1.5L four-cylinder engines in Scion xA/xB (2004-2006) and Toyota Echo (2000-2005). It works with a 7-groove serpentine belt drive to maintain proper belt alignment and timing reference.

✅ Fits Scion xA/xB 2004-2006 L4 1.5L, Toyota Echo 2000-2005 L4 1.5L
✅ 7-Groove serpentine belt drive pulley
✅ Center bolt included: No
✅ Reference numbers: 13407-21020, 1340721020
✅ OEM-grade materials for reliable performance and lifespan
✅ Pack size: 1 unit per purchase

💡 What is a harmonic balancer pulley used for in a 1.5L engine like a Scion xA/xB?

- dampens crankshaft vibrations to protect bearings and reduce belt wear - keeps serpentine belt aligned for reliable accessory drive - matches OEM specs for exact fit and long life