This key code is a replacement key for many marine applications such as a key for Ranger Boats, replacement key for Sierra MP41040 ignition switches, All-Lock utility key, aircraft key replacement as well as many other misc. applications. Key will arrive pre-cut and ready to work in your lock. The key blank example with this listing contains a line drawing of the keyway. When in doubt, compare this keyway to the face of your lock and you should get a match if it is correct. SAVE 15%! Order two keys or more and then use the code LOSTAKEY in the discount code redemption box during checkout.