Applicable model: The ignition switch with key is compatible with Cub Cadet RZT50, RZT54, RZT-S42, RZT-S46, RZT-S50, RZT-S54 lawn tractors. OE Reference: 925-04228 and 725-04228 are reference part numbers. Please verify your part number to ensure compatibility. Improved ignition performance: The ignition switch offers high precision, high sensitivity, excellent mechanical stability, and reliable ignition performance. Sturdy construction: Made from metal and ABS materials, the switch provides durability and resistance to rust for long-term use. Direct replacement: Designed to original specifications for a perfect fit; replaces old or damaged units easily without special tools. Specification: Item Type: Ignition Switch Material: ABS + Metal OE Number: 925-04228, 725-04228 Compatibility: Fits Cub Cadet RZT50, RZT54, RZT-S42, RZT-S46, RZT-S50, RZT-S54 lawn tractors Package List: 1 x Ignition Switch 2 x Keys Note: Please confirm your part number before purchase. Specifications are for reference only. If uncertain, verify compatibility before ordering.