Keep your equipment running smoothly with this high-quality idler pulley designed specifically for AYP, H-usqvarna, and S-cag Encore equipment. This replacement pulley (part numbers 48181, 532101344, 483025, 101344L) is engineered to maintain proper belt tension and alignment in your machinery. Perfect for maintaining optimal performance of your equipment's belt drive system, this durable idler pulley helps prevent belt slippage and ensures consistent power transfer. Built with precision bearings, this pulley provides smooth operation and reliable performance. An essential component for proper machine maintenance, this idler pulley is a direct replacement part that helps extend the life of your equipment's drive system. Compatible with various AYP, H-usqvarna, and S-cag Encore models, this pulley is a crucial component for keeping your machinery operating at peak efficiency. Direct Replacement for the Following OEM Part Numbers: 48181, 483025, 532101344, 101344L, 78-121 Fits The Following OEM Models: AYP - 4181E-94, Y2050A, Y2050B, Y2050C, YPGTV160AR C-entral Park - CP2050A H-uskee - TS2050A, TS2051A, TS2051B H-usqvarna - GT180, GTK180AR P-oulan Pro - PP2050, PP2050D, XC1182HB, XEG1182HAR P-oulan - XC1182HB R-oper - 4200-14, 4200-34, 951940, CT2050A, GT180AR, GT180BR, GT180BT, GT180CR, GT180CT, GT180DR, GT180ER, GT180ET, GT180FR, GTK180AR, GTK180BR, GTK181AR, GTK181AT W-inston Pro - WP2050A W-izard - AYP8208A29, AYP8208A39, AYP8208B39, AYP8228A49