OER Parts offers a wide selection of Starter Parts and Hardware for your 1966 Cadillac Fleetwood. OER Parts offers 1966 Cadillac Fleetwood Starter Motor Brace, 1966 Cadillac Fleetwood Starter Mounting Bolts, 1966 Cadillac Fleetwood Starter Motor Heat Shield, 1966 Cadillac Fleetwood Starter Solenoid, 1966 Cadillac Fleetwood Starter Rebuild Kit, 1966 Cadillac Fleetwood Starter Shim Set, 1966 Cadillac Fleetwood Starter Heat Shield Set, and 1966 Cadillac Fleetwood Floor Mounted Starter Switch.