OEM parts categories for 1981 Mercury Capri 4 Cyl 2 3L 4Mt: Accelerator Linkage, Air Cleaner & Speed Control (Accelerator Linkage, Air Cleaner, Fuel Vapor Canister And Related Parts, Speed Control And Related Parts - Production Installation - Passenger Compartment, Speed Control And Related Parts Accessory Installation, Speed Control And Related Parts Production Installation - Passenger Compartment - Engine Compartment, Wiring System) | Air Conditioner, Radios & Shock Absorbers (Ac Hoses & Tubes, Air Conditioner Compressor, Air Conditioner Compressor Installation, Air Conditioner Condenser & Dehydrator, Air Conditioner Controls And Ducts, Air Conditioner Engine Compartment, Air Conditioner Evaporator, Air Conditioner Passenger Compartment, Heated Back Window, Heater And Controls, Heater And Controls - Hose Installation, Heater Hoses & Tubes, Radio - Am/Fm Monaural) | Alternator, Regulator, Battery, Starter & Distributor (Alternator Mounting Brackets, Distributor, Instrument Cluster Parts) | Body Front & Floor (Console, Instrument Panel, Sun Visor, Vanity Mirror And Rear View Mirror) | Body Sides & Quarter (Front Bumpers, Handles And Latch Parts - Front Door, Lock Cylinder Assy. - Anti-Theft & Illuminated Entry, Window Parts - Front Door) | Engine (Crankcase Ventilation System, Cylinder Block, Engine Parts - External, Engine Parts - Internal - Lower, Engine Parts - Internal - Upper, Engine Supports, Engine Supports Oil Filter (Spin-On Type), Engine Supports Oil Pump) | Fenders & Hood (Fender & Apron Sheet Metal, Hood) | Frame, Exhaust System, Spring & Stabilizer (Rear Suspension - Shock Absorbers And Springs) | Front Suspension & Steering (Manual Steering System - Steering Gear Assembly, Manual Steering System - Steering Linkage, Steering Power Steering System, Steering Power Steering System - Pump Assy, Steering Power Steering System - Steering Column, Steering Power Steering System - Steering Linkage, Steering Power Steering System -Pump Installation, Steering Power Steering System -Steering Gear Assy) | Fuel System & Manifolds (Emission System - (E.G.R.) Electronic Engine Control- (E.C.U.-A), Emission System - (E.G.R.) Electronic Engine Control- (E.C.U.-A)- Fuel System, Emission System - (E.G.R.) Electronic Engine Control- (E.C.U.-A)- In-Line Filter Installation, Emission System - (E.G.R.) Electronic Engine Control- (E.C.U.-A)- Thermactor Emission, Emission System - (E.G.R.) Electronic Engine Control- (E.C.U.-A)- Turbocharger, Emission System - Exhaust Gas - Recirculation (E.G.R.), Emission System - Exhaust Gas Recirculation (E.G.R.) Fuel System, Emission System - Exhaust Gas Recirculation (E.G.R.) In-Line Filter Installation, Thermactor Emission, Wiring System) | IT Interior Trim Parts (Floor Insulators, Interior Trim Panels, Luggage Compartment Trim) | Lamps & Wiring (Electrical Systems - Electrical Wire Terminals, Electrical Systems - Fuse Panel, Electrical Systems - Power Door Locks, Windows & Controls, Electrical Systems - Turbo - Wiring System, Electrical Systems - Turbocharger, Electrical Systems - Wire Connection Sleeve Kits, Electrical Systems - Wiring System, Electrical Systems - Wiring System - Instrument Panel, Lamps Dome Lamp, Lamps Dome/Map Lamp-W/Shield Header Mounted, Lamps Fog Lamps & Related Parts, Lamps Headlamps, Parking And Fender Side Marker Lamps, Lamps Headlamps, Parking And Fender Side Marker Lamps Map Lamp, Lamps Rear Lamp, License Plate And Related Parts, Steering Wheel And Horn) | Manual Transmission (External Parts Clutch Pedal And Related Parts, External Parts Clutch Plate, Pressure Plate, External Parts Gearshift Mechanism Steering Column, Internal Parts) | Radiator & Grill (Cooling System, Radiator Grille & Related Parts, Water Pump) | Rear Axle & Drive Shaft (Driveshaft, Rear Axle - Ring Gear) | Roof, Back, Luggage Compartment & Tailgate (Fuel Filler Door, Latch Parts - Luggage Compartment, Liftgate, Luggage Compartment Bumpers, Sliding Roof, T-Roof Braces, Door And Window Parts) | Seats (Child Safety Seat, Front Seat Parts, Front Seat Parts - Non-Recliner, Front Seat Parts - Upper Half, Rear Seat - Folding, Rear Seat - Stationary, Seat Belt And Shoulder Harness Installation, Seat Belt And Shoulder Harness Installation - Continuous Loop) | SM Body Sheet metal (Lower Body, Upper Body) | Speedometer, Bumpers, Mirrors & Wipers (Bumper - Front, Mirror - Inside, Mirror - Vanity, Speedometer Cable, Valance Panel And Air Scoop, Windshield - Wiper And Washer - Front, Windshield Wiper And Washer - Rear) | Wheels & Brakes (Brake And Clutch Pedals, Disc Brake System, Disc Brake System - Brake Assy. - Disc Front, Disc Brake System - Brake Assy. - Drum Rear, Disc Brake System - Brake Booster Installation, Disc Brake System Brake Assy. - Drum Rear Brake Cylinder Assy. - Rear, Parking Brake System, Wheels Wheels And Related Parts)