Engine Belt Tensioner Pulley Assembly Direct Fit For Mazda 3 2.0L 2.5L Mazda 6 CX 3 CX 5 2012 2021 Replacement Part Numbers PE03 15 980A 980B PE7W 15 980 High Quality Performance Easy Install
✔️ Direct-fit tensioner with durable metal body, long-lasting bearing
This engine belt tensioner pulley is a direct-fit replacement designed for Mazda 3, Mazda 6, CX-3, CX-5, CX-9, and MX-5 with belt-driven accessory systems. It maintains proper belt tension to prevent slip, reduces noise, and extends the life of belts and related components.
✅ Part numbers: PE7W-15-980, PE03-15-980A, PE03-15-980B
✅ Fitment includes 2012-2018 Mazda 3 2.0L, 2014-2021 Mazda 3 2.5L, Mazda 3 Sport 2.0L and 2.5L, 2016-2021 CX-9 2.5L, 2016-2021 MX-5 2.0L
✅ Material: high-quality metal for strength, wear resistance, and rust protection
✅ Function: helps maintain belt tension to prevent slip, tooth skip, and noise
✅ Easy installation with a direct-fit design
💡 What is the belt tensioner pulley used for in Mazda engines and why replace it?
It keeps the belt properly taut for smooth operation and to prevent premature wear.
- Maintains correct belt tension to prevent slip and wear
- Reduces vibration and drive noise for quieter operation
- Direct-fit compatibility makes replacement straightforward