Mercedes A4572001970 Belt Tensioner - 4572001970
Belt TensionerBelt Tensioner by Mercedes — A4572001970 / 4572001970 — OEM original engine replacement spares for commercial diesel trucks and engines. Worldwide dispatch. 1-year warranty coverage.
Engineered for Mercedes diesel engines in long-haul trucking and stationary power generation, Mercedes A4572001970 / 4572001970 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