Glow Plug Massey Ferguson 1533 1533 1533 1560 1635 1635 1635 1648 1648 1648 1652 1652 1652 1655 1655 1655 1532 1532 1532 1540 1540 1540 1529 1529 1529 1643 1643 1643 AGCO ST34A ST34A ST34A Challenger