OEM-Compatible Codes: 946-05121A, 946-05121, 746-05121A, and 746-05121. Guarantees precise functionality and confidence in compatibility with your equipment. Compatibility: Compatible with Cub Cadet SC500E, SC500EQ, SC500EZ, SC500HW, and SC500Z models. Ensures a perfect fit for seamless operation and reliability in your mower’s performance. Material Composition: Made of plastic and metal. Combines flexibility and strength, delivering long-lasting performance in demanding mowing environments. Dimensions: Total length of 138.5cm. Engineered for an accurate replacement, this drive line fits effortlessly into your mower for smooth speed adjustments. Simple Installation: Easy to install with basic tools. Provides a hassle-free solution for maintaining mower performance, ensuring you spend more time mowing and less time on repairs.