OEM parts categories for 2023 Nissan Altima: A/C & Heating (A/C & Heater Control Units, A/C Compressor, A/C Condenser, A/C Evaporator & Heater Components, Air Conditioner, Automatic Temperature Controls, Blower Motor & Fan, Condenser, Compressor & Lines, Heater Core & Control Valve, HVAC Case) | Air & Fuel Delivery (Cruise Control, Fuel Injection, Fuel Supply, Fuel System Components, Intake Manifold, Throttle Body, Turbocharger) | Belts & Cooling (Belts & Pulleys, Cooling System, Radiator, Water Pump, Cooling Fan, Intercooler, Oil Cooler, Radiator & Components, Water Pump) | Body & Hardware (Aperture Panel, Bumper & Components - Front, Bumper & Components - Rear, Center Console, Center Pillar & Rocker, Cluster & Switches, Instrument Panel, Cowl, Dash Panel Components, Door & Components, Driver Seat Components, Ducts, Electrical Components - Rear Bumper, Fender & Components, Exterior Trim, Floor & Rails, Front Door, Fuel Door, Glass - Front Door, Glass - Rear Door, Glass & Hardware - Back Glass, Glass, Reveal Moldings, Glove Box, Grille & Components, Hinge Pillar, Hood & Components, Information Labels, Inner Structure - Quarter Panel, Jack & Components, Interior Trim, Lock & Hardware, Navigation System Components, Outside Mirrors, Passenger Seat Components, Quarter Panel & Components, Exterior Trim, Radiator Support, Splash Shields, Rear Body, Rear Door, Rear Floor & Rails, Rear Seat Components, Roof & Components, Exterior Trim, Seat Belt, Sound System, Spoiler, Exterior Trim, Structural Components & Rails, Sunroof, Trunk, Trunk Lid & Components, Wiper & Washer Components) | Brakes (Anti-Lock Brakes, Brake Components, Front Brakes, Hydraulic System, Parking Brake, Rear Brakes, Vacuum Booster) | Charging & Starting (Alternator, Battery, Starter) | Driveline & Axles (Axle Shafts & Joints, Drive Axles, Rear Axle, Axle Shafts & Joints, Differential, Drive Axles, Propeller Shaft) | Electrical (ABS Components, Air Bag Components, Antenna & Radio, Controls - Instruments & Gauges, Electrical Components, Front Door, Front Seat Belts, Fuse & Relay, Horn, Ignition Lock, Ignition System, Instruments & Gauges, Keyless Entry Components, Lane Departure Warning, Mirrors, Navigation System, Parking Aid, Power Seats, Powertrain Control, Rear Door, Rear Seat Belts, Senders, Sunroof, Switches, Tire Pressure Monitoring, Trunk, Wipers, Wiring Harness) | Emission Control & Exhaust (EGR System, Emission Components, Exhaust Components, Exhaust Manifold) | Engine (Air Intake, Engine & Trans Mounting, Engine Appearance Cover, Engine Parts, Mounts, Cylinder Head & Valves, Camshaft & Timing, Variable Valve Timing, Oil Cooler, Oil Pan, Oil Pump, Balance Shafts, Crankshaft & Bearings, Pistons, Rings & Bearings, Transaxle Parts, Turbocharger & Components) | Headlights & Lighting (Backup Lamps, Bulbs, Combination Lamps, Headlamp Components, Headlamps, High Mount Lamps, License Lamps) | Interior & Exterior Trim (Exterior Trim - Front Door, Exterior Trim - Rear Door, Fender & Components, Exterior Trim, Interior Trim - Front Door, Interior Trim - Pillars, Interior Trim - Quarter Panels, Interior Trim - Rear Door, Interior Trim - Roof, Interior Trim - Trunk, Jack & Components, Interior Trim, Quarter Panel & Components, Exterior Trim, Spoiler, Exterior Trim) | Maintenance & Lubrication (Filters) | Steering (Shroud, Switches & Levers, Steering Column & Wheel, Steering Gear & Linkage) | Suspension (Axle & Differential - Rear, Drive Axles - Front, Front Suspension, Lower Control Arm, Stabilizer Bar, Suspension Components, Rear Suspension, Lower Control Arm, Upper Control Arm, Stabilizer Bar, Suspension Components, Shocks & Components - Rear, Struts & Components - Front, Suspension Components, Stabilizer Bar & Components, Wheels, Covers & Trim) | Transmission (Automatic Transmission, Case & Related Parts, Gear Shift Control - AT, Transfer Case)