Spindle Housing for MTD 918-0138,918-04126,918-0427,918-04474 Quality Aftermarket Spindle Housing Assembly Fits MTD 38" and 42" decks with star hole blades from 1997-present. Housing of MTD spindle 618-0138,618-0142,918-0138,918-0142 Housing of MTD spindle 618-04126,618-04125,918-04126,918-04125 Housing of MTD spindle 618-0324,618-0427,918-0324,918-0427