Volvo 30638278 Belt Tensioner
Belt TensionerBelt Tensioner by Volvo, ref. 30638278. OEM and original manufacturer engine components for haulage trucks and industrial power units. Express worldwide shipping. 1-year warranty.
Volvo 30638278 Belt Tensioner maintains correct drive belt tension in Volvo diesel engines for commercial vehicles and industrial 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. Precision-manufactured for direct bolt-on fitment with no modification or adjustment required.
Volvo