Dual-Type Idler Pulley Replacement Kit

This replacement kit contains two 532194326 V-groove idler pulleys and one 532194327 flat idler pulley, along with a complete set of mounting screws. The pulleys feature a hybrid construction of metal and plastic — metal for load-bearing rigidity and plastic for low-friction rotation and corrosion resistance. Dimensions follow OEM specifications: V-groove pulley has a nominal outer diameter of 38 mm and standard belt-contact geometry; flat pulley maintains exact width and bore alignment. Designed specifically to replace discontinued or hard-to-find 280-6630 assemblies and associated individual pulleys (194326, 705079, 194327). Confirmed fit for numerous AYP-branded mowers including PB19546LT, PB20H42YT, and CTH174, as well as Troy-Bilt models such as 2346XLS, 2754GLS, and CTH2138R.