Engine Drive Belt Tensioner Idler Pulley Kit For Mercedes-Benz V-Ribbed Serpentine Belt Replacement 2722021419 2722000270 2722021019 6PK2404 Drop-In Fit For ML350 C230 C300 C350 E350 S550 2006 2011
✔️ 1-kit drop-in fit for ML, C, E, CLS, SLK models 6PK2404
The engine drive belt tensioner idler pulley kit is a drop-in replacement for Mercedes-Benz engines that use a V-ribbed serpentine belt. It restores proper belt tension and smooth accessory drive across compatible models.
✅ Part numbers included: 2722021419, 2722000270, 2722021019, 6PK2404
✅ Compatible with 2006-2011 Mercedes-Benz ML, GL, C, E, CLS, SLK, S550 and related variants
✅ High-quality materials resist wear, corrosion, vibration, and high temperatures
✅ Straight drop-in fit for listed models, no extra equipment required
💡 What is a belt tensioner and idler pulley kit used for in a car engine? It's a handy component for maintaining belt tension and alignment in the serpentine drive system. - Keeps belt tension correct for efficient operation - Reduces belt wear and slippage - Easy replacement on a broad MB model range - Supports standard and ceramic bearing variants