2018 AUDI A4 B9 Parts & Accessories

Browse OEM and aftermarket parts that fit your 2018 AUDI A4 B9.

35 categories · 45,122 parts

2018 AUDI A4 B9 parts categories

Our catalog lists 45,122 parts for the 2018 AUDI A4 B9, sorted into 35 categories. This car comes in 29 versions: 1.4L–3.0L petrol and diesel and petrol/electric engines from 122 to 354 hp, saloon body, front-wheel drive and all-wheel drive.

The largest categories are Engine (10,370), Maintenance Service Parts (4,633) and Electrics (4,615). Every part below is matched to the 2018 AUDI A4 B9 by vehicle ID, so the fitment shown on each card applies to this car specifically.

Accessories Accessories 205 parts

Air Conditioning Air Conditioning 377 parts

Axle Drive Axle Drive 51 parts

Axle Mounting/ Steering/ Wheels Axle Mounting/ Steering/ Wheels 3,623 parts

Belt Drive Belt Drive 2,147 parts

Body Body 1,568 parts

Braking System Braking System 3,188 parts

Carrier Equipment Carrier Equipment 13 parts

Clutch/Attachment Parts Clutch/Attachment Parts 185 parts

Comfort Systems Comfort Systems 299 parts

Cooling System Cooling System 2,639 parts

Electrics Electrics 4,615 parts

Engine Engine 10,370 parts

Exhaust System Exhaust System 1,648 parts

Filters Filters 1,438 parts

Fuel Mixture Formation Fuel Mixture Formation 2,625 parts

Fuel Supply System Fuel Supply System 501 parts

Headlight Cleaning Headlight Cleaning 39 parts

Heating/Ventilation Heating/Ventilation 360 parts

Hybrid/Electrical Drive Hybrid/Electrical Drive 324 parts

Information/ Communication Systems Information/ Communication Systems 20 parts

Interior Equipment Interior Equipment 325 parts

Locking System Locking System 207 parts

Maintenance Service Parts Maintenance Service Parts 4,633 parts

Power Take-Off Power Take-Off 9 parts

Security Systems Security Systems 5 parts

Spark/Glow Ignition Spark/Glow Ignition 940 parts

Special Tools Special Tools 3 parts

Steering Steering 278 parts

Suspension/Damping Suspension/Damping 614 parts

Towbar/Attachment Parts Towbar/Attachment Parts 98 parts

Transmission Transmission 402 parts

Wheel Drive Wheel Drive 337 parts

Wheels/Tyres Wheels/Tyres 607 parts

Window Cleaning Window Cleaning 429 parts

2018 AUDI A4 B9 modifications · 29

1.4 TFSI

2015–2019

Engine: 1.4L
Power: 150 hp
Code: CVNA
Fuel: Petrol
Body: Saloon
Drive: Front-Wheel Drive
Type: Petrol Engine

2.0 TFSI

2015–

Engine: 2.0L
Power: 190 hp
Code: CVKB
Fuel: Petrol
Body: Saloon
Drive: Front-Wheel Drive
Type: Petrol Engine

2.0 TFSI

2015–2019

Engine: 2.0L
Power: 252 hp
Code: CYMC
Fuel: Petrol
Body: Saloon
Drive: Front-Wheel Drive
Type: Petrol Engine

2.0 TFSI quattro

2015–

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

2.0 TDI

2015–

Engine: 2.0L
Power: 190 hp
Code: DESA
Fuel: Diesel
Body: Saloon
Drive: Front-Wheel Drive
Type: Diesel

2.0 TDI quattro

2015–2019

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

2.0 TDI

2015–2019

Engine: 2.0L
Power: 150 hp
Code: CZHA
Fuel: Diesel
Body: Saloon
Drive: Front-Wheel Drive
Type: Diesel

3.0 TDI

2015–2018

Engine: 3.0L
Power: 218 hp
Code: CSWB
Fuel: Diesel
Body: Saloon
Drive: Front-Wheel Drive
Type: Diesel

3.0 TDI quattro

2015–2018

Engine: 3.0L
Power: 218 hp
Code: CSWB
Fuel: Diesel
Body: Saloon
Drive: All-wheel Drive
Type: Diesel

3.0 TDI quattro

2015–2018

Engine: 3.0L
Power: 272 hp
Code: CRTC
Fuel: Diesel
Body: Saloon
Drive: All-wheel Drive
Type: Diesel

2.0 TDI

2015–2019

Engine: 2.0L
Power: 136 hp
Code: DEUB
Fuel: Diesel
Body: Saloon
Drive: Front-Wheel Drive
Type: Diesel

2.0 TFSI

2015–2019

Engine: 2.0L
Power: 249 hp
Code: CYRC
Fuel: Petrol
Body: Saloon
Drive: Front-Wheel Drive
Type: Petrol Engine

2.0 TFSI quattro

2015–2019

Engine: 2.0L
Power: 249 hp
Code: CYRC
Fuel: Petrol
Body: Saloon
Drive: All-wheel Drive
Type: Petrol Engine

2.0 TDI

2016–2019

Engine: 2.0L
Power: 122 hp
Code: DEUC
Fuel: Diesel
Body: Saloon
Drive: Front-Wheel Drive
Type: Diesel

S4 quattro

2016–

Engine: 3.0L
Power: 354 hp
Code: CWGD
Fuel: Petrol
Body: Saloon
Drive: All-wheel Drive
Type: Petrol Engine

2.0 TDI quattro

2016–2019

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

2.0 TDI quattro

2016–2019

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

40 TFSI Mild Hybrid

2017–

Engine: 2.0L
Power: 190 hp
Code: DEMA
Fuel: Petrol/Electric
Body: Saloon
Drive: Front-Wheel Drive
Type: Mild Hybrid

2.0 TFSI Mild Hybrid quattro

2017–2019

Engine: 2.0L
Power: 252 hp
Code: DDWA
Fuel: Petrol/Electric
Body: Saloon
Drive: All-wheel Drive
Type: Mild Hybrid

2.0 TFSI Mild Hybrid

2017–2019

Engine: 2.0L
Power: 252 hp
Code: DDWA
Fuel: Petrol/Electric
Body: Saloon
Drive: Front-Wheel Drive
Type: Mild Hybrid

35 TFSI Mild Hybrid

2018–

Engine: 2.0L
Power: 150 hp
Code: CVKB
Fuel: Petrol/Electric
Body: Saloon
Drive: Front-Wheel Drive
Type: Mild Hybrid

45 TFSI Mild Hybrid

2018–2019

Engine: 2.0L
Power: 245 hp
Code: DKNA
Fuel: Petrol/Electric
Body: Saloon
Drive: Front-Wheel Drive
Type: Mild Hybrid

45 TFSI Mild Hybrid quattro

2018–2019

Engine: 2.0L
Power: 245 hp
Code: DKNA
Fuel: Petrol/Electric
Body: Saloon
Drive: All-wheel Drive
Type: Mild Hybrid

50 TDI quattro

2018–

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

45 TDI quattro

2018–

Engine: 3.0L
Power: 231 hp
Code: DCPE
Fuel: Diesel
Body: Saloon
Drive: All-wheel Drive
Type: Diesel

35 TDI

2015–

Engine: 2.0L
Power: 150 hp
Code: CZHA
Fuel: Diesel
Body: Saloon
Drive: Front-Wheel Drive
Type: Diesel

40 TDI

2015–2019

Engine: 2.0L
Power: 190 hp
Code: DESA
Fuel: Diesel
Body: Saloon
Drive: Front-Wheel Drive
Type: Diesel

40 TDI quattro

2015–2019

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

30 TDI

2016–2019

Engine: 2.0L
Power: 122 hp
Code: DEUC
Fuel: Diesel
Body: Saloon
Drive: Front-Wheel Drive
Type: Diesel