Dash Light with 12 Volt bulb fits John Deere B, 50 up to SN 501612260 up to SN 601706070 up to SN 7006327, 70 HI-CROP; up to SN 7006327, 70 Diesel, AR, BR with electric start, D Styled, R, 80, 520 GAS / ALL-FUEL; up to SN 5208099, 820 2 cylinder, 830 2 cylinder Pony and Electric Start Replaces AD2835R, AR33479R, AR35993R