OER Parts offers a wide selection of Keychains & Key Rings for your 1974 Mercury Montego. OER Parts offers 1974 Mercury Montego Seat Belt Buckle Key Chains, 1974 Mercury Montego Teardrop Logo Key Chains, 1974 Mercury Montego Pull Apart Logo Key Chain, 1974 Mercury Montego Logo Blade Key Chains, 1974 Mercury Montego Rectangle Logo Key Chain, 1974 Mercury Montego Oval Key Chains, 1974 Mercury Montego Vehicle Year Chrome Key Chain, 1974 Mercury Montego Classic Industries Black Oval Key Tag, 1974 Mercury Montego Classic Industries LED Key Chain Flashlight, 1974 Mercury Montego OER Soft Key Tag, 1974 Mercury Montego Piston Keychain, and more....