a standard 1-1/2 inch socket is typically required for the hex head

For professional contractors handling critical system maintenance

The Lennox 46K13 is technically identical to part number 46K1301 and serves as a critical condenser fan blade replacement for various residential and commercial models

As a critical OEM replacement component

York S1-326-31459-000 Mount Bracket 30067439-890 a standard 1-1/2 inch socketThe York S1 326 31459 000 Mount Bracket is a heavy duty OEM component engineered to provide structural stability for blower motors in residential and light commercial air handlers. This York blower motor bracket serves as the direct replacement for the legacy part number 026 31459 000, ensuring a precision fit within the motor housing. For contractors performing a York motor bracket replacement, utilizing this factory spec part is critical to dampen