OER Parts offers a wide selection of Starter Parts and Hardware for your 1975 Mercury Marquis. OER Parts offers 1975 Mercury Marquis Starter Motor Brace, 1975 Mercury Marquis Starter Mounting Bolts, 1975 Mercury Marquis Starter Motor Heat Shield, 1975 Mercury Marquis Starter Solenoid, 1975 Mercury Marquis Starter Rebuild Kit, 1975 Mercury Marquis Starter Shim Set, 1975 Mercury Marquis Starter Heat Shield Set, and 1975 Mercury Marquis Floor Mounted Starter Switch.