SPINDLE ASSEMBLY FOR MTD 918-0593A FITS CUB CADET 918-0595B FITS: MTD OLDER MODELS WITH 46" DECK WITH DOUBLE PULLEY 800 SERIES WITH SPECIAL DESIGN FOR 6 POINT STAR - CENTER HOLE  FITS TROY-BILT 800 SERIES SPECS: HEIGHT 7 13/16" 5" OD PULLEY INCLUDED 6 POINT STAR DESIGN REPLACES OEM: 618-0595,  618-0595A,  618-0595B,  918-0593A,  918-0595A,  918-0595B,  618-0593,  618-0595,  618-0595A, 618-0595B,  915-0595A,  918-0593,  918-0593A,  918-0595,  918-0595B,  618-0595,  618-0595A,  918-0593A,  918-0595 REPLACES AFTERMARKET: 285-865, 122-176, 12972,  82-518 Warning: Lead-Nickel-Cancer and Reproductive Harm