2018 BMW 3 Parts & Accessories

Browse OEM and aftermarket parts that fit your 2018 BMW 3.

35 categories · 75,349 parts

2018 BMW 3 parts categories

Our catalog lists 75,349 parts for the 2018 BMW 3, sorted into 35 categories. This car comes in 40 versions: 1.5L–3.0L petrol and diesel and petrol/ethanol and petrol/electric engines from 116 to 460 hp, saloon body, rear-wheel drive and all-wheel drive.

The largest categories are Engine (15,526), Braking System (8,293) and Electrics (7,427). Every part below is matched to the 2018 BMW 3 by vehicle ID, so the fitment shown on each card applies to this car specifically.

Accessories Accessories 293 parts

Air Conditioning Air Conditioning 796 parts

Axle Drive Axle Drive 712 parts

Axle Mounting/ Steering/ Wheels Axle Mounting/ Steering/ Wheels 6,909 parts

Belt Drive Belt Drive 1,469 parts

Body Body 3,419 parts

Braking System Braking System 8,293 parts

Carrier Equipment Carrier Equipment 26 parts

Clutch/Attachment Parts Clutch/Attachment Parts 365 parts

Comfort Systems Comfort Systems 611 parts

Compressed Air System Compressed Air System 1 part

Cooling System Cooling System 3,759 parts

Electrics Electrics 7,427 parts

Engine Engine 15,526 parts

Exhaust System Exhaust System 3,276 parts

Filters Filters 2,225 parts

Fuel Mixture Formation Fuel Mixture Formation 3,945 parts

Fuel Supply System Fuel Supply System 899 parts

Headlight Cleaning Headlight Cleaning 60 parts

Heating/Ventilation Heating/Ventilation 757 parts

Hybrid/Electrical Drive Hybrid/Electrical Drive 494 parts

Information/ Communication Systems Information/ Communication Systems 17 parts

Interior Equipment Interior Equipment 465 parts

Locking System Locking System 425 parts

Maintenance Service Parts Maintenance Service Parts 6,404 parts

Security Systems Security Systems 8 parts

Spark/Glow Ignition Spark/Glow Ignition 935 parts

Special Tools Special Tools 6 parts

Steering Steering 1,285 parts

Suspension/Damping Suspension/Damping 1,545 parts

Towbar/Attachment Parts Towbar/Attachment Parts 245 parts

Transmission Transmission 742 parts

Wheel Drive Wheel Drive 705 parts

Wheels/Tyres Wheels/Tyres 810 parts

Window Cleaning Window Cleaning 495 parts

2018 BMW 3 modifications · 40

328 i

2011–2018

Engine: 2.0L
Power: 245 hp
Code: N20 B20 A
Fuel: Petrol
Body: Saloon
Drive: Rear-Wheel Drive
Type: Petrol Engine

320 d

2011–2018

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

320 i

2012–2018

Engine: 2.0L
Power: 184 hp
Code: N20 B20 A
Fuel: Petrol
Body: Saloon
Drive: Rear-Wheel Drive
Type: Petrol Engine

316 d

2012–2018

Engine: 2.0L
Power: 116 hp
Code: B47 D20 A
Fuel: Diesel
Body: Saloon
Drive: Rear-Wheel Drive
Type: Diesel

335 d xDrive

2013–2018

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

318 d

2012–2018

Engine: 2.0L
Power: 136 hp
Code: B47 D20 A
Fuel: Diesel
Body: Saloon
Drive: Rear-Wheel Drive
Type: Diesel

320 d xDrive

2012–2018

Engine: 2.0L
Power: 163 hp
Code: B47 D20 A
Fuel: Diesel
Body: Saloon
Drive: All-wheel Drive
Type: Diesel

320 i xDrive

2012–2018

Engine: 2.0L
Power: 184 hp
Code: N20 B20 A
Fuel: Petrol
Body: Saloon
Drive: All-wheel Drive
Type: Petrol Engine

330 d

2012–2018

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

320 i

2012–2018

Engine: 2.0L
Power: 182 hp
Code: N20 B20 A
Fuel: Petrol
Body: Saloon
Drive: Rear-Wheel Drive
Type: Petrol Engine

320 i xDrive

2012–2018

Engine: 2.0L
Power: 182 hp
Code: N20 B20 A
Fuel: Petrol
Body: Saloon
Drive: All-wheel Drive
Type: Petrol Engine

330 d xDrive

2013–2018

Engine: 3.0L
Power: 258 hp
Code: N57 D30 A
Fuel: Diesel
Body: Saloon
Drive: All-wheel Drive
Type: Diesel

M3

2014–2018

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

328 i ActiveFlex

2014–2018

Engine: 2.0L
Power: 245 hp
Code: N20 B20 A
Fuel: Petrol/Ethanol
Body: Saloon
Drive: Rear-Wheel Drive
Type: Petrol Engine

318 i

2015–2018

Engine: 1.5L
Power: 136 hp
Code: B38 B15 A
Fuel: Petrol
Body: Saloon
Drive: Rear-Wheel Drive
Type: Petrol Engine

330 i

2015–2018

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

330 i xDrive

2015–2018

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

340 i

2015–2018

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

340 i xDrive

2015–2018

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

318 d

2015–2018

Engine: 2.0L
Power: 150 hp
Code: B47 D20 A
Fuel: Diesel
Body: Saloon
Drive: Rear-Wheel Drive
Type: Diesel

318 d xDrive

2015–2018

Engine: 2.0L
Power: 150 hp
Code: B47 D20 A
Fuel: Diesel
Body: Saloon
Drive: All-wheel Drive
Type: Diesel

320 d

2015–2018

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

320 d xDrive

2015–2018

Engine: 2.0L
Power: 190 hp
Code: B47 D20 A
Fuel: Diesel
Body: Saloon
Drive: All-wheel Drive
Type: Diesel

320 i

2015–2018

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

320 i xDrive

2015–2018

Engine: 2.0L
Power: 184 hp
Code: B48 B20 A
Fuel: Petrol
Body: Saloon
Drive: All-wheel Drive
Type: Petrol Engine

330 d

2012–2018

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

330 d xDrive

2013–2018

Engine: 3.0L
Power: 286 hp
Code: N57 D30 A
Fuel: Diesel
Body: Saloon
Drive: All-wheel Drive
Type: Diesel

330 e

2015–2018

Engine: 2.0L
Power: 252 hp
Code: B48 B20 A
Fuel: Petrol/Electric
Body: Saloon
Drive: Rear-Wheel Drive
Type: Plug-In Hybrid

340 i xDrive

2015–2018

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

340 i

2015–2018

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

325 d

2016–2018

Engine: 2.0L
Power: 224 hp
Code: B47 D20 B
Fuel: Diesel
Body: Saloon
Drive: Rear-Wheel Drive
Type: Diesel

M3 Competition

2016–2018

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

320 i ActiveFlex

2013–2018

Engine: 2.0L
Power: 184 hp
Code: N20 B20 A
Fuel: Petrol/Ethanol
Body: Saloon
Drive: Rear-Wheel Drive
Type: Petrol Engine

M3 CS

2018–2018

Engine: 3.0L
Power: 460 hp
Code: S55 B30 A
Fuel: Petrol
Body: Saloon
Drive: Rear-Wheel Drive
Type: Petrol Engine

330 i

2018–

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

320 d

2018–

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

320 d xDrive

2018–2020

Engine: 2.0L
Power: 190 hp
Code: B47 D20 B
Fuel: Diesel
Body: Saloon
Drive: All-wheel Drive
Type: Diesel

320 d

2018–2020

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

320 d xDrive

2018–2020

Engine: 2.0L
Power: 163 hp
Code: B47 D20 B
Fuel: Diesel
Body: Saloon
Drive: All-wheel Drive
Type: Diesel

330 i xDrive

2018–

Engine: 2.0L
Power: 258 hp
Code: B46 B20 B
Fuel: Petrol
Body: Saloon
Drive: All-wheel Drive
Type: Petrol Engine