OER Parts offers a wide selection of Starter Parts and Hardware for your 1978 Cadillac Fleetwood. OER Parts offers 1978 Cadillac Fleetwood Starter Motor Brace, 1978 Cadillac Fleetwood Starter Mounting Bolts, 1978 Cadillac Fleetwood Starter Motor Heat Shield, 1978 Cadillac Fleetwood Starter Solenoid, 1978 Cadillac Fleetwood Starter Rebuild Kit, 1978 Cadillac Fleetwood Starter Shim Set, 1978 Cadillac Fleetwood Starter Heat Shield Set, and 1978 Cadillac Fleetwood Floor Mounted Starter Switch.