OER Parts offers a wide selection of Starter Parts and Hardware for your 1984 Oldsmobile 98. OER Parts offers 1984 Oldsmobile 98 Starter Motor Brace, 1984 Oldsmobile 98 Starter Mounting Bolts, 1984 Oldsmobile 98 Starter Motor Heat Shield, 1984 Oldsmobile 98 Starter Solenoid, 1984 Oldsmobile 98 Starter Rebuild Kit, 1984 Oldsmobile 98 Starter Shim Set, 1984 Oldsmobile 98 Starter Heat Shield Set, and 1984 Oldsmobile 98 Floor Mounted Starter Switch.