The McCormick 6603711A1 Spindle is a genuine OEM replacement part designed for various McCormick CX series tractors, including models CX70, CX75, CX80, CX85, CX90, CX95, CX100, CX105, and CX110. This critical component ensures proper wheel alignment and steering functionality, contributing to the overall stability and operational safety of the tractor. Weighing approximately 6.80 kg, this spindle is manufactured to McCormick's stringent quality standards for durability and precise fit.