RZ 4824 This kit includes the essential drive components for your Husqvarna RZ4824 and a range of other Z200 series models, ensuring smooth operation and long-lasting performance. Kit Includes: (1) Drive Idler Pulley Direct Replacement for OEM Part Number: 539110311 (1) Drive Belt Direct Replacement for OEM Part Number: 539110411 Additional Compatible Models: Husqvarna RZ 4824 - Husqvarna 48" Zero-Turn Mower (RZ 4824 F Version, Model: 966678301-00 (2014-09)) Husqvarna RZ 4824 - Husqvarna 48" Zero-Turn Mower (RZ 4824 F Version, Model: 967003801-03 (2014-10)) Husqvarna RZ 4824 - Husqvarna 48" Zero-Turn Mower (RZ 4824 F Version, Model: 967003805-00 (2014-04)) Husqvarna RZ 4824 - Husqvarna 48" Zero-Turn Mower (RZ 4824 F CA Version, Model: 967003802-03 (2014-06)) Husqvarna RZ 4824 - Husqvarna 48" Zero-Turn Mower (RZ 4824 TF BF Version, Model: 967003803 (2012-06)) Husqvarna RZ 4824 - Husqvarna 48" Zero-Turn Mower (RZ 4824 TF BF Version, Model: 967003803 (2013-11)) Husqvarna RZ 4824 - Husqvarna 48" Zero-Turn Mower (RZ 4824 TF BF Version, Model: 967003803-02 (2015-05)) Husqvarna RZ 4824 - Husqvarna 48" Zero-Turn Mower (RZ 4824 F Version, Model: 967003801 (2012-02) This drive belt and idler pulley kit is designed to keep your Husqvarna mower running efficiently, making it an ideal replacement for worn or damaged parts.