The hull is of good quality to the original dimensions. If you do not want to resize the blade and use the original blade, you need to tinker including the 1/2 shell buttons. Indeed the original blade is nested by force into the casing while the product sold is screwed. Please retain the original shell half (that of the electronic) and in this case the drill pin for screwing so as to then make a notch removed from the shape of the blade to its output and nesting of the hull. Then do not forget to transfer the magnet of the immobilizer. For the rest no problem. But compatibility is not total. Very long time, from Singapore.