The PetMigo 54 Deck Spindle Assembly 618-06978 918-06978 is a must-have for Cub Cadet MTD Troy Bilt XT1-GT54 XT1-ST54 ST54 and ZT1-54 ZT2-54 riders. Made from high-quality materials, it ensures optimal performance and durability, making it a reliable choice for years of service. With a sturdy design and precise fitment, this deck assembly is compatible with various deck models, ensuring convenience and flexibility. Its easy-to-install design and compact size make it an ideal solution for on-the-go maintenance or in-shop repairs. The PetMigo 54 Deck Spindle Assembly also meets all safety and performance standards, providing peace of mind and ensuring safe operation.