1. Compatible with multiple models: this ignition key switch is a suitable replacement for various lawn mower tractors, including GY20074 and Murray. It can be used for models such as 155C, L100, L105, L107, L110, L120, L130, G110, LY18 and Scott. 2. Replaces OEM Part NumbersThis ignition key switch replaces OEM part numbers for different brands and ensures a reliable and compatible replacement. It replaces OEM numbers such as 163968, 175442, 175566, 532175566, 583068901 (); 7251741, 430445, 9251741(); 690047P (); 118848, 532165533 968, 532175566, 539107541 (); and 94762, 94762MA, 94762MAX (Murray). 3. DURABLE AND RELIABLEMade of stainless steel, this ignition key switch is built to last. It provides durability and reliability and ensures longlasting performance for your lawn mower tractor. 4. Practical package: the package contains 1 ignition switch and 2 keys, which provide a complete set for easy installation. With this package, you have everything you need to replace your old or damaged ignition key switch.