This is a list of auto parts, which are manufactured components of automobiles. This list reflects both fossil-fueled cars (using internal combustion engines) and electric vehicles; the list is not exhaustive. Many of these parts are also used on other motor vehicles such as trucks and buses.

Car body and main parts

Body components, including trim

• Bonnet/hood • *Bonnet/hood • *Car cover • * Support stick • * Hinges and springs • Bumper • * Unexposed bumper • * Exposed bumper • Cowl screen • Decklid • Fender (wing or mudguard) • Fascia • Grille (also called grill) • Pillar and hard trim • Quarter panel • Radiator core support • Rocker • Roof rack • Spoiler • * Front spoiler (air dam) • * Rear spoiler (wing) • Rims • * Hubcap • * Tire/Tyre • Trim package • Trunk/boot/hatch • * Trunk/boot latch • Valance • Welded assembly

Doors

• Anti-intrusion bar • Outer door handle • Inner door handle • Window motor • Door control module • Door seal • Door water-shield • Hinge • Door latch • Door lock and power door locks • Central-locking • Fuel tank (or fuel filler) door

Windows

• Glass • Sunroof • * Sunroof motor • Sunroof Rail • Sunroof Glass • Window motor • Window regulator • Windshield (or windscreen) • * Windshield washer(or windscreen wiper) motor • Window seal

Low voltage/auxiliary electrical system and electronics

Audio/video devices

• Antenna assembly • * Antenna cable • Radio and media player • Speaker • Tuner • Subwoofer • Video player

Cameras

• Backup camera • Dashcam • Digital Camera

Low voltage electrical supply system

• Alternator • Battery • * Performance Battery • * Battery Box • * Battery Cable terminal • * Battery Cable • * Battery Control system • * Battery Plate • * Battery tray • * Battery Cap • * Sulphuric Acid (American spelling: Sulfuric Acid) (H2SO4) • * Distilled Water • Voltage regulator

Gauges and meters

• Ammeter • Clinometer • Dynamometer • Fuel gauge • Manometer • Hydrometer • Odometer (also called milometer or mileometers) • Speedometer(also called a speed indicator) • Tachometer (also called rev counters) • Temperature gauge • Tire pressure gauge • Vacuum gauge • Voltmeter • Water temperature meter • Oil pressure gauge

Ignition system

• Sparking cable • Distributor • Distributor Cap • Electronic timing controller • Ignition box • Ignition coil • Ignition Coil Connector • Ignition coil parts • Ignition magneto • Spark plug • Glow plug

Lighting and signaling system

• Engine bay lighting • Fog light (also called foglamp) • Spotlight • Headlight (also called headlamp) • * Headlight motor • Interior light and lamp, • * Center dome, Vanity-Sun visor and rear side, Floor and Door-front, back, Boot lamp or Trunk lamp • License plate lamp (also called number plate lamp or registration plate lamp) • Side lighting • Brake light, Third or Center Brake light • Tail light • * Tail light cover • Indicator light • Turn signal control, also called the turn signal lever, also called the "turn signal stalk"

Sensors

• ABS Sensor • Airbag sensors • Automatic transmission speed sensor • Brake sensor • Camshaft position sensor • Crankshaft position sensor • Coolant temperature sensor • Fuel level sensor • Fuel pressure sensor • Knock sensor • Light sensor • MAP sensor • Mass airflow sensor • Oil level sensor • Oil pressure sensor • Oxygen sensor • Throttle position sensor

Starting system

• Starter • * Starter drive • * starter pinion gear • * Starter motor • * Starter solenoid • Glowplug

Electrical switches

• Battery • Door switch • Ignition switch • Power window switch • Steering column switch • Switch cover • Switch panel • Thermostat • Frame switch • Fan ditch • Parts and functions of starter system • Neutral Safety Switch

Wiring harnesses

• (wiring loom or cable loom) • Air conditioning harness • Engine compartment harness • Interior harness • floor harness • Main harness • control harness

Miscellaneous

• Air bag control module • Alarm and siren • Central locking system • Chassis control computer • Cruise control computer • Door contact • Engine computer and management system • Engine control unit • Fuse • * Fuse box • Ground strap • Grab Handle • Navigation system / GPS navigation device • Performance chip • Performance monitor • Relay connector • Remote lock • Shift improver • Speed controller • Speedometer calibrator • Transmission computer • Wiring connector

Interior

Floor components and parts

Other components

Car seat

Power-train and chassis

Braking system

• Anti-lock braking system (ABS) • * ABS steel pin • * FR Side Sensor • * FL Side Sensor • * RR Side Sensor • * RL Side Sensor • * ABS Motor Circuit • Adjusting mechanism (adjuster star wheel) • Anchor • Bleed nipple • Brake backing plate • Brake backing pad • Brake cooling duct • Brake disc • Brake Fluid • Brake drum • Brake lining • Brake pad • Brake pedal • Brake piston • Brake pump • Brake roll • Brake rotor • Brake servo • Brake shoe • * Brake lining • * Shoe web • Brake warning light • Calibrated friction brake • Caliper • Combination valve • Dual circuit brake system • Hold-down springs (retainer springs) • Hose • * Brake booster hose • * Air brake nylon hose • * Brake duct hose • Hydraulic booster unit • Load-sensing valve • Master cylinder • Metering valve • Park brake lever/handle (hand brake) • Pressure differential valve • Proportioning valve • Reservoir • Shoe return spring • Tyre • Vacuum brake booster • Wheel cylinder (slave cylinder) • Wheel stud

Electrified powertrain components

• Electric motor • * Induction motor • * Synchronous motor • High voltage battery pack • Battery management system • * Nickel–metal hydride battery • * Lithium-ion battery • Fuel cell • Hydrogen tank • DC-DC converter • Inverter • Charge port • * SAE J1772 (Type 1 connector) • * Type 2 connector • * CHAdeMO • * CCS • Thermal management system • * Radiator • * Fan • * Antifreeze • Charger

Engine components and parts

• Diesel engine, petrol engine (gasoline engine) • Accessory belt • Air duct • Air intake housing • Air intake manifold • Camshaft • * Camshaft bearing • * Camshaft fastener • * Camshaft follower • * Camshaft locking plate • * Camshaft pushrod • * Camshaft spacer ring • * Camshaft phase variator • Connecting rod • * Connecting rod bearing • * Connecting rod bolt • * Connecting rod washer • Crank case • Crank pulley • Crankshaft • * Crankshaft oil seal (or rear main seal) • Cylinder head • * Cylinder head cover • * Other cylinder head cover parts • * Cylinder head gasket • Distributor • Distributor cap • Drive belt • Engine block • Engine cradle • Engine shake damper and vibration absorber • Engine valve • Fan belt • Gudgeon pin (wrist pin) • Harmonic balancer • Heater • Mounting • Piston • * Piston pin and crank pin • * Piston pin bush • * Piston ring and circlip • Poppet valve • Positive crankcase ventilation valve (PCV valve) • Pulley part • Rocker arm • Rocker cover • Starter motor • * Starter pinion • * Starter ring • Turbocharger and Supercharger • Tappet • Timing belt • Timing tape • Valve cover • Valve housing • Valve spring • Valve stem seal • Water pump pulley

Engine cooling system

• Air blower • Coolant hose (clamp) • Cooling fan • Fan belt • Fan clutch • Radiator • * Radiator bolt • * Radiator (fan) shroud • * Radiator gasket • * Radiator pressure cap • * Overflow tank • *Thermostat • Water neck • Water neck o-ring • Water pipe • Water pump • Water pump gasket • Water tank

Engine oil systems

• Oil filter • Oil gasket • Oil pan • Oil pipe • Oil pump • Oil strainer • Oil suction filter

Exhaust system

• Catalytic converter • Exhaust clamp and bracket • Exhaust flange gasket • Exhaust gasket • Exhaust manifold • Exhaust manifold gasket • Exhaust pipe • Heat shield • Heat sleeving and tape • Resonator • Muffler (Silencer) • Spacer ring

Fuel supply system

• Air filter • Carburetor • Choke cable • Exhaust gas recirculation valve (EGR valve) • Fuel cap or fuel filler cap • Fuel cell • * Fuel cell component • Fuel cooler • Fuel distributor • Fuel filter • Fuel filter seal • Fuel injector • Fuel injector nozzle • Fuel line • Fuel pump • Fuel pump gasket • Fuel pressure regulator • Fuel rail • Fuel tank • * Fuel tank cover • Fuel water separator • Intake manifold • Intake manifold gasket • LPG (Liquefied petroleum gas) system assembly • Throttle body

Suspension and steering systems

• Axle • Ball joint • Beam axle • Camber arm • Control arm • Idler arm • Kingpin • Lateral link • Panhard rod • Pitman arm • Power steering assembly and component • Rack end • Shock absorber • Spindle • Spring • * Air spring • * Coil spring • * Leaf and parabolic leaf spring • * Rubber spring • * Spiral spring • Stabilizer bars and link • Steering arm • Steering box • Steering pump • Steering column assembly • Steering rack (a form of steering gear; see also rack and pinion and recirculating ball) • Steering shaft • Steering wheel (driving wheel) • Strut • Stub axle • Suspension link and bolt • Tie Rod End • Trailing arm

Transmission system

• Adjustable pedal • Axle shaft • Bell housing • Universal joint • Carrier assembly • Chain wheel and sprocket • Clutch assembly • Clutch cable • Clutch disk • Clutch fan • Clutch fork • Clutch hose • Clutch lever • Clutch lining • * Clutch pedal • * Clutch pressure plate • * Clutch shoe • * Clutch spring • Differential • * Differential case • ** Pinion bearing • ** Differential clutch • ** Spider gears • ** Differential casing • * Differential flange • * Differential gear • * Differential seal • Flywheel • * Flywheel ring gear • * Flywheel clutch • Gear • * Gear coupling • * Gear pump • * Gear ring • * Gear stick (gear-stick, gear lever, selection lever, shift stick, gear shifter) • Gearbox • Idler gear • Knuckle • Master cylinder • Output shaft • Pinion • Planetary gear set • Prop shaft (drive shaft, propeller shaft) • Shift cable • Shift fork • Shift knob • Slave cylinder • Speed reducer • Speedometer gear • Steering gear • Torque converter • Trans-axle housing • Transfer case • Transmission gear • Transmission pan • Transmission seal and bonded piston • Transmission spring • Transmission yoke

Miscellaneous auto parts

Air conditioning system (A/C)

Bearings

Hose

Other miscellaneous parts