2020 BMW 4 Convertible Parts & Accessories

Browse OEM and aftermarket parts that fit your 2020 BMW 4 Convertible.

34 categories · 51,645 parts

2020 BMW 4 Convertible parts categories

Our catalog lists 51,645 parts for the 2020 BMW 4 Convertible, sorted into 34 categories. This car comes in 24 versions: 2.0L–3.0L petrol and diesel and petrol/electric and diesel/electro engines from 163 to 450 hp, convertible body, rear-wheel drive and all-wheel drive.

The largest categories are Engine (10,257), Braking System (6,538) and Axle Mounting/ Steering/ Wheels (5,459). Every part below is matched to the 2020 BMW 4 Convertible by vehicle ID, so the fitment shown on each card applies to this car specifically.

Accessories Accessories 256 parts

Air Conditioning Air Conditioning 522 parts

Axle Drive Axle Drive 406 parts

Axle Mounting/ Steering/ Wheels Axle Mounting/ Steering/ Wheels 5,459 parts

Belt Drive Belt Drive 853 parts

Body Body 1,347 parts

Braking System Braking System 6,538 parts

Clutch/Attachment Parts Clutch/Attachment Parts 249 parts

Comfort Systems Comfort Systems 227 parts

Compressed Air System Compressed Air System 1 part

Cooling System Cooling System 2,378 parts

Electrics Electrics 4,734 parts

Engine Engine 10,257 parts

Exhaust System Exhaust System 1,916 parts

Filters Filters 1,696 parts

Fuel Mixture Formation Fuel Mixture Formation 2,668 parts

Fuel Supply System Fuel Supply System 616 parts

Headlight Cleaning Headlight Cleaning 65 parts

Heating/Ventilation Heating/Ventilation 579 parts

Hybrid/Electrical Drive Hybrid/Electrical Drive 348 parts

Information/ Communication Systems Information/ Communication Systems 8 parts

Interior Equipment Interior Equipment 110 parts

Locking System Locking System 264 parts

Maintenance Service Parts Maintenance Service Parts 5,079 parts

Security Systems Security Systems 7 parts

Spark/Glow Ignition Spark/Glow Ignition 788 parts

Special Tools Special Tools 6 parts

Steering Steering 903 parts

Suspension/Damping Suspension/Damping 888 parts

Towbar/Attachment Parts Towbar/Attachment Parts 112 parts

Transmission Transmission 543 parts

Wheel Drive Wheel Drive 502 parts

Wheels/Tyres Wheels/Tyres 923 parts

Window Cleaning Window Cleaning 397 parts

2020 BMW 4 Convertible modifications · 24

M4

2014–2020

Engine: 3.0L
Power: 431 hp
Code: S55 B30 A
Fuel: Petrol
Body: Convertible
Drive: Rear-Wheel Drive
Type: Petrol Engine

430 d

2014–2020

Engine: 3.0L
Power: 258 hp
Code: N57 D30 A
Fuel: Diesel
Body: Convertible
Drive: Rear-Wheel Drive
Type: Diesel

435 d xDrive

2014–2020

Engine: 3.0L
Power: 313 hp
Code: N57 D30 B
Fuel: Diesel
Body: Convertible
Drive: All-wheel Drive
Type: Diesel

430 d

2014–2020

Engine: 3.0L
Power: 286 hp
Code: N57 D30 A
Fuel: Diesel
Body: Convertible
Drive: Rear-Wheel Drive
Type: Diesel

420 d

2015–2020

Engine: 2.0L
Power: 190 hp
Code: B47 D20 A
Fuel: Diesel
Body: Convertible
Drive: Rear-Wheel Drive
Type: Diesel

420 d

2013–2020

Engine: 2.0L
Power: 163 hp
Code: B47 D20 A
Fuel: Diesel
Body: Convertible
Drive: Rear-Wheel Drive
Type: Diesel

430 i

2016–2020

Engine: 2.0L
Power: 252 hp
Code: B46 B20 B
Fuel: Petrol
Body: Convertible
Drive: Rear-Wheel Drive
Type: Petrol Engine

430 i xDrive

2016–2020

Engine: 2.0L
Power: 252 hp
Code: B46 B20 B
Fuel: Petrol
Body: Convertible
Drive: All-wheel Drive
Type: Petrol Engine

440 i

2016–2020

Engine: 3.0L
Power: 326 hp
Code: B58 B30 A
Fuel: Petrol
Body: Convertible
Drive: Rear-Wheel Drive
Type: Petrol Engine

440 i xDrive

2016–2020

Engine: 3.0L
Power: 326 hp
Code: B58 B30 A
Fuel: Petrol
Body: Convertible
Drive: All-wheel Drive
Type: Petrol Engine

M4 Competition

2016–2020

Engine: 3.0L
Power: 450 hp
Code: S55 B30 A
Fuel: Petrol
Body: Convertible
Drive: Rear-Wheel Drive
Type: Petrol Engine

420 i

2016–2020

Engine: 2.0L
Power: 184 hp
Code: B48 B20 A
Fuel: Petrol
Body: Convertible
Drive: Rear-Wheel Drive
Type: Petrol Engine

440 i

2016–2020

Engine: 3.0L
Power: 360 hp
Code: B58 B30 A
Fuel: Petrol
Body: Convertible
Drive: Rear-Wheel Drive
Type: Petrol Engine

440 i xDrive

2016–2020

Engine: 3.0L
Power: 360 hp
Code: B58 B30 A
Fuel: Petrol
Body: Convertible
Drive: All-wheel Drive
Type: Petrol Engine

420 i

2016–2020

Engine: 2.0L
Power: 163 hp
Code: B48 B20 A
Fuel: Petrol
Body: Convertible
Drive: Rear-Wheel Drive
Type: Petrol Engine

425 i

2017–2020

Engine: 2.0L
Power: 184 hp
Code: B48 B20 A
Fuel: Petrol
Body: Convertible
Drive: Rear-Wheel Drive
Type: Petrol Engine

420 i

2020–

Engine: 2.0L
Power: 184 hp
Code: B46 B20 B
Fuel: Petrol
Body: Convertible
Drive: Rear-Wheel Drive
Type: Petrol Engine

430 i

2020–

Engine: 2.0L
Power: 258 hp
Code: B46 B20 B
Fuel: Petrol
Body: Convertible
Drive: Rear-Wheel Drive
Type: Petrol Engine

M 440 i Mild-Hybrid xDrive

2020–

Engine: 3.0L
Power: 387 hp
Code: B58 B30 B
Fuel: Petrol/Electric
Body: Convertible
Drive: All-wheel Drive
Type: Mild Hybrid

420 d Mild-Hybrid

2020–

Engine: 2.0L
Power: 190 hp
Code: B47 D20 B
Fuel: Diesel/Electro
Body: Convertible
Drive: Rear-Wheel Drive
Type: Mild Hybrid

M 440 i Mild-Hybrid

2020–

Engine: 3.0L
Power: 387 hp
Code: B58 B30 B
Fuel: Petrol/Electric
Body: Convertible
Drive: Rear-Wheel Drive
Type: Mild Hybrid

420 d Mild-Hybrid

2020–

Engine: 2.0L
Power: 163 hp
Code: B47 D20 B
Fuel: Diesel/Electro
Body: Convertible
Drive: Rear-Wheel Drive
Type: Mild Hybrid

M 440 i Mild-Hybrid xDrive

2020–

Engine: 3.0L
Power: 374 hp
Code: B58 B30 B
Fuel: Petrol/Electric
Body: Convertible
Drive: All-wheel Drive
Type: Mild Hybrid

420 d

2015–2020

Engine: 2.0L
Power: 205 hp
Code: B47 D20 A
Fuel: Diesel
Body: Convertible
Drive: Rear-Wheel Drive
Type: Diesel