art.nr:67874 /b37/60-721 Gloeispiraal M12 x 1.25mm Zetor 6421, 6441, 7421, 7441, 7520, 7540, 8421, 8520, 8540, 8621, 8641, 9520, 9540, 9621, 9641, 10520, 10540, Forterra 8641, Forterra 9641, Proxima 6421, Proxima 6441, Proxima 7421, Proxima 7441, Proxima 8421