Belt Tensioner Idler Pulley Serpentine Drive Belt Kit For Hyundai Sonata Santa Fe Santa Fe Sport Tucson Optima Magentis Sorento Forte 07-15 2.4L Replacement All In One Kit
✔️ Includes tensioner, grooved pulley, and 6PK2125 belt set
This all-in-one drive belt kit replaces worn tensioner and pulley components on Hyundai and Kia models, delivering smooth operation and reduced belt noise. Compatible with 2.4L L4 engines across Sonata, Santa Fe, Tucson, Optima, Forte, Sorento, and more.
✅ High-quality grooved auxiliary pulley: 62 mm wheel with precision-machined 6 V-ribbed grooves (62 mm / 2.44 in) and a 17 mm bearing bore for smooth rotation and high load capacity.
✅ Robust tensioner with a single smooth steel pulley (2.56 in / 65 mm OD) and non-flanged design for proper belt tension.
✅ Optimized belt: 2125.0 mm length (83.66 in), 6-rib design with top width 0.84 in (21.3 mm) for quiet, efficient drive.
✅ OE part-number compatibility: Tensioner 2528025001, 2528125000; Belt 6PK2125; Pulley 2528825000.
💡 What is a belt tensioner idler pulley kit used for in Hyundai and Kia engines? This handy kit keeps belt tension correct and ensures the serpentine belt stays aligned to drive the alternator, water pump, and A/C compressor reliably. - Maintains proper tension to prevent belt slip - Reduces belt wear and engine noise - Simplifies replacement with included components