Volvo 85013790 Belt Tensioner
Belt TensionerService-grade Belt Tensioner for Volvo — 85013790 — original-spec and OEM engine spare parts for trucks and heavy-duty diesel engines. Worldwide delivery with 1-year warranty.
Volvo 85013790 Belt Tensioner maintains correct drive belt tension in Volvo diesel engines for diesel trucks and power generation. 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. Manufactured with materials selected for long-term resistance to operational stress and chemical exposure.
Volvo