Mercedes A4572004070 Belt Tensioner - 4572004070
Belt TensionerBelt Tensioner (Mercedes A4572004070) supplied as OEM and original manufacturer diesel powertrain parts for heavy transport vehicles and engines. International delivery. Full 1-year warranty.
Mercedes A4572004070 / 4572004070 Belt Tensioner maintains correct drive belt tension in Mercedes diesel engines for commercial trucks and diesel engines. OEM-matched spring rate and pivot geometry ensure consistent belt wrap angle and tension force across the operating temperature range for reliable slip-free accessory drive. Ships with a 1-year warranty.
Mercedes-Benz