ZJLTJ Drive Belt Tensioner Kit Pulley Serpentine for Mercedes E350 E400 E550 New

ZJLTJ Drive Belt Tensioner Kit Pulley Serpentine for Mercedes E350 E400 E550 New Condition: Brand New open box , original box included. No signs of prior installation or use. Complete kit includes belt tensioner assembly, serpentine belt, two idler pulleys, and protective gloves (see photos) Label details: Tykick Tensioner Kit ZJLZC-03W0-00270 (also matches box label ZJLTJ-03W0-00270) Compatible with select Mercedes-Benz vehicles; check part number for fitment (compatible with E350, E400, E550 and others, confirm with your specific year/model/engine) Features heavy-duty metal and plastic construction for OEM quality and reliable performance Made in China Includes original factory packaging and install gloves for convenience Reference numbers in images for compatibility and more technical info