Spring, For Scraper Blade, Overall length 6-11/16". For John Deere Disc Harrow Models with 9" Spacing, Fits 110, 111, 115, 210, 220, 230, 235, 310, 315, 330, 331, 335, 340, 350, 355, 360, 370, 375, 630, 635, 637, 640, 650. John Deere mulch tillers 1710, 1710A. Replaces OEM# A41490, N242189