Mercedes A4572004270 Belt Tensioner - 4572004270
Belt TensionerBelt Tensioner — Mercedes A4572004270 / 4572004270. Original-spec and OEM engine spare parts for trucks and heavy-duty diesel engines. Worldwide delivery with 1-year warranty.
Engineered for Mercedes diesel engines in diesel trucks and power generation, Mercedes A4572004270 / 4572004270 Belt Tensioner automatically compensates for belt stretch and thermal expansion to maintain correct drive tension. Sealed bearing and OEM-matched spring tension ensure reliable long-term accessory drive performance. Available with a 1-year warranty.
Mercedes-Benz