Carparts

Brake pad set

All Brake pad set Front brake pad sets Rear brake pad sets

Brake discs Brake calliper Wheel speed sensor Brakehose Parking brake cable pull Brake-shoe set Master brake cylinder Brake Cylinder Brake caliper repair kit Brake Drum High Performance Brake Kit

Filters

Air cleaner Interior air filter Fuel Filter Engine Oil Filter Filter Set Soot/Particulate Filter Cleaning Exhaust system soot/particulate filter Automatic transmission hydraulic filter Automatic transmission hydraulic filter kit Operating hydraulics filter Secondary Air Filter Soot/particulate filter mounting kit

Engine

Charging (supercharged/turbocharged) charger Engine mounting Piston Ring Kit Crankshaft Bearing Set Piston Charge Air Hose Connecting Rod Bearing Cylinder head seal O2 Sensor Cylinder head gasket kit Engine full gasket kit Chip Tuning

Body

Side mirror Main headlight Tail Light Assembly Boot/cargo area gas spring Bumper Windscreen Exterior mirror glas Frame Side Rail Bumper mounting bracket Wing Bumper ventilation grille Direction Indicator

Suspension

Wheel suspension control/trailing arm Stabiliser bar link/coupling rod Control/trailing arm bushing Wheel Bearing Set Ball Joint Suspension strut mount Stabiliser bar mounting Wheel Hub Shock absorber dust cover kit Stabiliser bar bushing Bearing Axle beam bushing

Damping

Shock Absorber Spring Buffer stop Springs suspension set Air suspension bellow Springs/shock absorbers suspension kit Air Suspension Strut Shock absorber protective cap/bellow Leaf spring bushing Driver cab suspension shock absorber Spring Pack Suspension Strut

Belt / chain drive

Timing Belt Kit Timing Chain Kit Timing belt tensioner pulley Water Pump & Timing Belt Kit Timing belt cover Timing belt deflection pulley/guide pulley Chain Set Chain Sprocket V-ribbed Belt Set CVT Drive Belt Chain Pinion Belt pulley drive flange

Wiper and washer system

Headlight cleaning washer fluid jet Window Cleaning System Wiper Blade Rubber Wiper Switch Window cleaning washer fluid jet Headlight cleaning electric motor Headlight Cleaning System Universal wiper blade Window cleaning washer fluid pump Window cleaning guide arm Washer-jet Pipe Windscreen wiper interval switch

Ignition and preheating

Ignition Coil Ignition Cable Kit Spark Plug Glow Plug Ignition Distributor Cap Glow time control unit Ignition Distributor Rotor Ignition Distributor Spark plug plug Ignition system switch unit Glow plug system relay Ignition distributor contact breaker

Engine cooling system

Radiator Hose Radiator Engine cooling water pump Coolant thermostat Engine cooling fan Coolant expansion tank Coolant Flange Coolant Pipe Interior heating heat exchanger Radiator fan clutch Engine cooling fan motor Radiator fan temperature switch

Exhaust

Exhaust System Final Muffler Exhaust Pipe Catalyst converter Exhaust gas temperature sensor EGR Valve Centre Muffler Rear muffler silencer insert Catalytic Converter Cleaning Exhaust pipe gasket Exhaust system mounting kit Exhaust system bracket

Steering

Track Rod End Steering Gear Tie rod axle joint Steering hydraulic pump Track Rod Centre Rod Assembly Steering bellow set Steering gear bellow Airbag clock spring Steering hydraulic hose Steering Column Intermediate lever

Interior

Steering Column Switch Floor Mat Set Seat adjustment actuator Accelerator Pedal Safety Belt Sun Visor Boot Liner/cargo liner Interior equipment door handle Dashboard Air Nozzle Airbag Boot-/Cargo Area Tray Central locking system actuator

Wheel drive

CV shaft Drive shaft joint set Axle drive propshaft Drive shaft bellow kit Drive shaft boot Propshaft joint Propshaft suspension Differential shaft seal Transfer Case Propshaft centre bearing bearing CV joint Drive shaft spider assembly

Clutch

Clutch Kit Clutch coupling disc Release bearing Clutch master cylinder Clutch control cable pull Pressure plate Clutch slave cylinder Clutch Booster Clutch release fork Clutch control release set Clutch slave cylinder repair kit Clutch master cylinder repair kit

Sensors

Intake manifold pressure sensor Fuel tank sender unit Fuel pressure sensor Coolant temperature sensor Speed sensor Boost pressure sensor Sensor Park distance control rear view camera Speed/rpm sensor Altitude adaption air pressure sensor Interior temperature sensor Engine speed sensor

Gaskets and sealing rings

Seal Sealing Washer Seal Ring Rubber Ring Throttle body gasket Throttle body seal ring

Fuel supply system

Injection Nozzle Fuel Feed Unit Injection Pump High-pressure Pump Injector Valve Fuel Line Nozzle and Holder Assembly Fuel Hose Fuel overflow hose Unit Injector (UI)Accelerator Cable Nozzle

Gearbox

Manual transmission cable pull Manual transmission mounting Transmission input shaft gear Manual Transmission Automatic transmission mounting Gear Stick Knob Synchronisation (manual transmission) repair kit Automatic Transmission Manual transmission shaft seal Shift Fork Automatic transmission oil change parts kit Layshaft gear

Electrics

Power generator Starter Alternator Regulator Instrument lighting control Alternator Freewheel Clutch Starter Battery Starter solenoid switch Cable set repair kit Aerial Interior blower resistor Alternator rectifier Alternator belt pulley

Pipes / hoses

Clamping Piece Heater Hose Heat exchanger (heating) hose Air conditioning High/Low-pressure line Fitting Air conditioning High-pressure line Hose Heater duct connecting pipe Non-Return Valve Refrigerant line sealing ring Air conditioning Low-pressure line Hydraulic pump unit electric motor

Air conditioning

Air conditioner compressor Air conditioning condenser Air conditioning dryer Air conditioning evaporator Air conditioning compressor magnetic clutch Air conditioning expansion valve Air conditioning pressure switch Magnetic clutch (compressor) coil Air conditioning compressor control valve Air conditioning compressor pulley Blending flap actuator Refrigerant line connecting tube

Heating and ventilation

Interior Blower Parking Heater Passenger compartment fan controller Coolant Control Valve Parking heater water recirculation pump Engine preheater system heating element Heat exchanger pipe Heater flap cable Heat exchanger gasket Cabin air filter Heating/ventilation control element Engine preheating system mounting kit

Belt pulleys / gears

Ribbed V-belt V-ribbed belt deflection/guide pulley V-ribbed belt belt tensioner V-ribbed belt tensioner pulley

Light bulbs

Spotlight Light Bulb Worklight Bulbs Assortment Side Marker Light Emergency vehicle signal system Headlight bulb Interior Light Tail light assembly lens Front Fog Light Rear Fog Light

Relays

Relay Rear fog light relay set

Tuning

Doors

Window lifter Door Lock Exterior Door Handle Window regulator switch Tailgate Lock Lock Cylinder Steering Lock Door release cable pull Car key housing Window regulator repair kit Ignition lock lock cylinder Locking system lock set

Repair kits

Repair Kit

Towbar and trailer

Trailer hitch electric kit Tow bar Towbar electric set Trailer hitch pedestal Trailer hitch retrofit kit Fifth wheel coupling repair set Trailer wheel bearing Socket Adapter Split Pin Overrun device damper Trailer brake cable Trailer hitch control unit

Maintenance and service

Engine Oil Transmission Oil Paint Hydraulic Oil Antifreeze Grease Brake Fluid Solid Seal Universal Lubricant Fuel Additive Compressor oil Air Freshener

Tyres and wheels

Tyres Tyre-pressure monitoring system valve Wheel Lock Removal Kit Wheels cover Valve Insert Rim Complete Wheel Wheel Stud Rim retaining ring Tyre-pressure monitoring system wheel sensor Wheel sensor (tyre-pressure monitoring system) hose Tyre sealant set sealant

Compressed-air system

Compressed-air system compressor Air compressor repair kit Compressed-air system air dryer Compressed-air line connector Air compressor cylinder head Compressed-air system air tank Service brake brake valve Solenoid Valve Parking brake brake valve Trailer brake valve Relay Valve Pipe

Carrier equipment

Roof Rack Trailer hitch bike carrier Roof Rack Crossbar Roof Box Roof Rack Leg Tightening Strap Rear rack roller Trailer hitch carrier bike rack Fork Head Load Hook Load Securing Net Lashing Bracket Rear Rack

Accessories

Emblem Mudflap Seat Cover Accessory Kit Snow Chain Service Book Tow hook Sticker Steering Wheel Cover Tension Strap Cigarette Lighter Jack

TTools

CCar care

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Brakes

Brake pad set

All Brake pad set Front brake pad sets Rear brake pad sets

Brake discs Brake calliper Wheel speed sensor Brakehose Parking brake cable pull Brake-shoe set Master brake cylinder Brake Cylinder Brake caliper repair kit Brake Drum High Performance Brake Kit

Wiper and washer system

Ignition and preheating

Engine cooling system

Gaskets and sealing rings

Seal Sealing Washer Seal Ring Rubber Ring Throttle body gasket Throttle body seal ring

Fuel supply system

Injection Nozzle Fuel Feed Unit Injection Pump High-pressure Pump Injector Valve Fuel Line Nozzle and Holder Assembly Fuel Hose Fuel overflow hose Unit Injector (UI)Accelerator Cable Nozzle

Heating and ventilation

Belt pulleys / gears

Ribbed V-belt V-ribbed belt deflection/guide pulley V-ribbed belt belt tensioner V-ribbed belt tensioner pulley

Light bulbs

Spotlight Light Bulb Worklight Bulbs Assortment Side Marker Light Emergency vehicle signal system Headlight bulb Interior Light Tail light assembly lens Front Fog Light Rear Fog Light

Relays

Relay Rear fog light relay set

Maintenance and service

Engine Oil Transmission Oil Paint Hydraulic Oil Antifreeze Grease Brake Fluid Solid Seal Universal Lubricant Fuel Additive Compressor oil Air Freshener

Tyres and wheels

Compressed-air system

Carrier equipment

Accessories

Emblem Mudflap Seat Cover Accessory Kit Snow Chain Service Book Tow hook Sticker Steering Wheel Cover Tension Strap Cigarette Lighter Jack

TTools

CCar care

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Home/Car brands/BMW parts/503/503 Convertible E03

BMW 503 Convertible E03 Parts

Browse spare parts for BMW 503 Convertible E03 — select a category to see compatible OEM and aftermarket parts

Engine variants (1)

Select a specific engine for exact fitment filtering.

3.2 (3.2 L / 103 kW / 140 hp) M26B32A6414

Other BMW models

1 1500-2000 1502-2002 1600 GT 2 2 Active Tourer 2 Gran 2 Gran Tourer 2.5-3.2 2000 2500-3.3 3