8TEN Deck Spindle Set — Fits John Deere Z445 Z540R Z545R Z645 48-inch Decks (AM144423 / 810-CSP2549N)

Replacement 8TEN deck spindle set designed for John Deere 48-inch mower decks. Direct-fit for OEM part number John Deere AM144423 and also referenced as 810-CSP2549N. Compatible applications include John Deere Ztrak models Z540R, Z545R, Z645 and Z445 with 48-Inch decks, and John Deere W48M and W48R commercial walk-behind mowers that use a 48-Inch deck. Dimensions: Height (Inches) 6.575; Blade mounting pattern circle outer diameter for pulley (Inches) 5.354.