OEM parts categories for 1990 Subaru Legacy: Automatic Transmission (Automatic Transmission Case, Automatic Transmission Gasket & Seal Kit, Automatic Transmission Oil Pump, Automatic Transmission Transfer & Extension, Control Device, Control Unit, Control Valve, Foward Clutch, Planetary, Reduction Gear, Reverse Clutch, Torque Converter & Converter Case) | Body Electronics (Audio Parts - Antenna, Audio Parts - Radio, Audio Parts - Speaker, Battery Equipment, Cord - Rear, Cord - Roof, Cruise Control Equipment, Electrical Parts - Body, Electrical Parts - Day Time Running Lamp, Fuse Box, Head Lamp, Lamp - Front, Lamp - High Mount Stop Lamp, Lamp - License, Lamp - Rear, Lamp - Room, Meter, Power Window Equipment, Switch - Instrument Panel, Switch - Power Window, Windshield Washer, Wiper - Rear, Wiper - Windshilde, Wiring Harness - Main) | Body, Key Kit & Bumper (Exhaust & Muffler Cover, Fender, Floor Panel, Front Bumper, Front Hood & Front Hood Lock, Fuel Flap & Opener, Key Kit & Key Lock, Radiator Panel, Rear Bumper, Side Body Outer, Toe Board & Front Panel & Steering Beam, Trunk) | Differential & Propeller Shaft (Differential - Individual, Differential - Transmission, Propeller Shaft) | Door (Back Door Panel, Front Door Panel, Front Door Parts - Glass & Regulator, Front Door Parts - Latch & Handle, Rear Door Panel, Rear Door Parts - Glass & Regulator, Rear Door Parts - Latch & Handle) | Engine Auxiliaries (Air Cleaner & Element, Air Intake, Emission Control - PCV, Fuel Injector, Fuel Pipe, Intake Manifold, Throttle Chamber) | Engine Electronics (Alternator, Engine Wiring Harness, Relay & Sensor - Engine, Spark Plug & High Tension Cord, Starter) | Engine Main (Camshaft & Timing Belt, Cylinder Block, Cylinder Head, Engine Gasket & Seal Kit, Flywheel, Oil Pan, Oil Pump & Filter, Piston & Crankshaft, Rocker Cover, Timing Belt Cover, Timing Hole Plug & Transmission Bolt, Valve Mechanism, Water Pipe, Water Pump) | Engine Mounting & Cooling (Differential Mounting, Engine Cooling, Engine Mounting, Exhaust, Fuel Piping, Fuel Tank) | Heater & Air Conditioner (Air Conditioner System, Compressor, Cooling Unit, Heater Blower, Heater System, Heater Unit) | Inner Accessories (Console Box, Cover, Door Trim, Floor Insulator, Inner Trim, Mat, Roof Trim, Room Inner Parts, Tool Kit & Jack, Trunk Room Trim) | Manual Transmission (Drive Pinion Shaft, Main Shaft, Manual Transmission Case, Manual Transmission Clutch, Manual Transmission Gasket & Seal Kit, Manual Transmission Transfer & Extension, Rear Case, Shifter Fork & Shifter Rail) | Outer Accessories (Cowl Panel, Front Grille, Grille & Duct, Label - Caution, Molding, Outer Garnish, Plug, Protector, Rear View Mirror, Roof Rail, Weather Strip) | Seat & Instrument Panel (Front Seat, Front Seat Belt, Instrument Panel, Luggage Shelf Rear, Rear Quarter, Rear Seat, Rear Seat Belt, Rear Window, Sun Roof, Tonneau Cover, Windshield Glass) | Steering System & Cable (Accel Cable, Manual Gear Shift System, Oil Pump, Pedal System - Automatic Transmission, Pedal System - Manual Transmission, Power Steering Gear Box, Power Steering System, Selector System, Steering Column) | Suspension, Axle & Brake (Air Suspension System, Antilock Brake System, Brake Piping, Brake System - Master Cylinder, Disk Wheel, Front Axle, Front Brake, Front Shock Absorber, Front Suspension, Hill Holder, Parking Brake System, Rear Axle, Rear Brake, Rear Shock Absorber, Rear Suspension, Wheel Cap)