Dayco 3G-OTH-486452 — Technical Specifications

The DAYCO Self-Adjusting Belt Tensioner (part number 89269) is a vehicle belt tensioner with one pulley and an outside diameter of 2 3/4 inches. As a self-adjusting unit, it maintains proper belt tension automatically. 3G Electric interprets demand and sources this genuine DAYCO component across 14 industrial departments, with specialist expertise in combustion, pumps, and controls.