827 Pair (2) Replacement Keys – Cut to Code on YH52 Blank for Mercury Marine Boat Locks | KEYSALACARTE

["PAIR (2) of replacement keys cut by code 827 on YH52 blank — code-cut to spec (not duplicated from a worn key).","Compatibility: for Mercury Marine-style locks/ignitions using the YH52 keyway and code series 821–840; verify your exact stamped code is 827 and matches this key profile.","Typical uses: boat ignition key switches, helm/console & dash ignitions, glove box and compartment locks, hatches/lockers, and other marine cam locks using the same keyway.","Cross-reference key blanks (for identification only): Ilco YH52; JMA YAMA-34D.","Made-to-order code-cut keys by KEYSALACARTE (The Lock Doctor LLC). Confirm code + keyway before ordering; lock/ignition cylinder must be mechanically sound."]