Engine Air Supply Parts for 2026 BMW 4 Convertible
Fits your 2026 BMW 4 Convertible
- Accessories 93
- Air Conditioning 48
- Axle Drive 71
- Axle Mounting/ Steering/ Wheels 884
- Belt Drive 128
- Body 106
- Braking System 1105
- Clutch/Attachment Parts 24
- Comfort Systems 5
- Cooling System 265
- Electrics 487
- Engine 1656
- Exhaust System 148
- Filters 409
- Fuel Mixture Formation 187
- Fuel Supply System 115
- Heating/Ventilation 114
- Hybrid/Electrical Drive 87
- Information/ Communication Systems 1
- Interior Equipment 11
- Locking System 4
- Maintenance Service Parts 1264
- Spark/Glow Ignition 115
- Special Tools 3
- Steering 144
- Suspension/Damping 82
- Towbar/Attachment Parts 36
- Transmission 84
- Wheel Drive 11
- Wheels/Tyres 324
- Window Cleaning 104
Fits 1 version of your 2026 BMW 4 Convertible
- 2021– M4 Competition M xDrive S58 B30 A 3.0L Petrol 375 kW
Ajusa
Seal Ring, charger
Fits 2 versions of your 2026 BMW 4 Convertible
- 2021– 430 d Mild-Hybrid B57 D30 B 3.0L Diesel/Electro 210 kW
- 2021– M440 d Mild-Hybrid xDrive B57 D30 B 3.0L Diesel/Electro 250 kW
Ajusa
Gasket, oil outlet (charger)
Fits 2 versions of your 2026 BMW 4 Convertible
- 2021– 430 d Mild-Hybrid B57 D30 B 3.0L Diesel/Electro 210 kW
- 2021– M440 d Mild-Hybrid xDrive B57 D30 B 3.0L Diesel/Electro 250 kW
Ajusa
Seal Ring, charge air hose
Fits 5 versions of your 2026 BMW 4 Convertible
- 2021– 430 d Mild-Hybrid B57 D30 B 3.0L Diesel/Electro 210 kW
- 2021– M440 d Mild-Hybrid xDrive B57 D30 B 3.0L Diesel/Electro 250 kW
- 2021– M4 Competition M xDrive S58 B30 A 3.0L Petrol 375 kW
- 2021– 430 i B46 B20 B 2.0L Petrol 180 kW
- 2021– 430 i xDrive B48 B20 B 2.0L Petrol 180 kW
Ajusa
Gasket, charger
Fits 2 versions of your 2026 BMW 4 Convertible
- 2021– 430 d Mild-Hybrid B57 D30 B 3.0L Diesel/Electro 210 kW
- 2021– M440 d Mild-Hybrid xDrive B57 D30 B 3.0L Diesel/Electro 250 kW
FA1
Seal Ring
Fits 2 versions of your 2026 BMW 4 Convertible
- 2021– 430 d Mild-Hybrid B57 D30 B 3.0L Diesel/Electro 210 kW
- 2021– M440 d Mild-Hybrid xDrive B57 D30 B 3.0L Diesel/Electro 250 kW
FA1
Seal Ring
Fits 2 versions of your 2026 BMW 4 Convertible
- 2021– 430 d Mild-Hybrid B57 D30 B 3.0L Diesel/Electro 210 kW
- 2021– M440 d Mild-Hybrid xDrive B57 D30 B 3.0L Diesel/Electro 250 kW
FA1
Seal Ring
Fits 5 versions of your 2026 BMW 4 Convertible
- 2021– 430 d Mild-Hybrid B57 D30 B 3.0L Diesel/Electro 210 kW
- 2021– M440 d Mild-Hybrid xDrive B57 D30 B 3.0L Diesel/Electro 250 kW
- 2021– M4 Competition M xDrive S58 B30 A 3.0L Petrol 375 kW
- 2021– 430 i B46 B20 B 2.0L Petrol 180 kW
- 2021– 430 i xDrive B48 B20 B 2.0L Petrol 180 kW
FA1
Seal Ring
Fits 5 versions of your 2026 BMW 4 Convertible
- 2021– 430 d Mild-Hybrid B57 D30 B 3.0L Diesel/Electro 210 kW
- 2021– M440 d Mild-Hybrid xDrive B57 D30 B 3.0L Diesel/Electro 250 kW
- 2021– M4 Competition M xDrive S58 B30 A 3.0L Petrol 375 kW
- 2021– 430 i B46 B20 B 2.0L Petrol 180 kW
- 2021– 430 i xDrive B48 B20 B 2.0L Petrol 180 kW
Fits 5 versions of your 2026 BMW 4 Convertible
- 2021– 430 d Mild-Hybrid B57 D30 B 3.0L Diesel/Electro 210 kW
- 2021– M440 d Mild-Hybrid xDrive B57 D30 B 3.0L Diesel/Electro 250 kW
- 2021– M4 Competition M xDrive S58 B30 A 3.0L Petrol 375 kW
- 2021– 430 i B46 B20 B 2.0L Petrol 180 kW
- 2021– 430 i xDrive B48 B20 B 2.0L Petrol 180 kW
Akron-Malò
Air Filter
Fits 2 versions of your 2026 BMW 4 Convertible
- 2021– 430 i B46 B20 B 2.0L Petrol 180 kW
- 2021– 430 i xDrive B48 B20 B 2.0L Petrol 180 kW
Akron-Malò
Air Filter
Fits 2 versions of your 2026 BMW 4 Convertible
- 2021– 430 d Mild-Hybrid B57 D30 B 3.0L Diesel/Electro 210 kW
- 2021– M440 d Mild-Hybrid xDrive B57 D30 B 3.0L Diesel/Electro 250 kW
Schlütter Turbolader
Charger, charging (supercharged/turbocharged) Original NEW GARRETT Turbocharger
Fits 1 version of your 2026 BMW 4 Convertible
- 2021– M440 d Mild-Hybrid xDrive B57 D30 B 3.0L Diesel/Electro 250 kW
Schlütter Turbolader
Charger, charging (supercharged/turbocharged) Original NEW GARRETT Turbocharger
Fits 1 version of your 2026 BMW 4 Convertible
- 2021– M440 d Mild-Hybrid xDrive B57 D30 B 3.0L Diesel/Electro 250 kW
febi bilstein
Air Filter
Fits 1 version of your 2026 BMW 4 Convertible
- 2021– M 440 i Mild-Hybrid B58 B30 B 3.0L Petrol/Electric 275 kW
febi bilstein
Air Filter
Fits 3 versions of your 2026 BMW 4 Convertible
- 2021– 430 i xDrive B46 B20 B 2.0L Petrol 190 kW
- 2021– 430 i B46 B20 B 2.0L Petrol 180 kW
- 2021– 430 i xDrive B48 B20 B 2.0L Petrol 180 kW
Maxgear
Air Filter
Fits 2 versions of your 2026 BMW 4 Convertible
- 2021– 430 i B46 B20 B 2.0L Petrol 180 kW
- 2021– 430 i xDrive B48 B20 B 2.0L Petrol 180 kW
Fits 2 versions of your 2026 BMW 4 Convertible
- 2021– 430 d Mild-Hybrid B57 D30 B 3.0L Diesel/Electro 210 kW
- 2021– M440 d Mild-Hybrid xDrive B57 D30 B 3.0L Diesel/Electro 250 kW
SchaeferbartholdGmbH
Air Filter ORIGINAL BMW 13 71 8 635 102
Fits 1 version of your 2026 BMW 4 Convertible
- 2021– M 440 i Mild-Hybrid B58 B30 B 3.0L Petrol/Electric 275 kW
SchaeferbartholdGmbH
Air Filter ORIGINAL BMW 13 71 8 580 428
Fits 3 versions of your 2026 BMW 4 Convertible
- 2021– 430 i xDrive B46 B20 B 2.0L Petrol 190 kW
- 2021– 430 i B46 B20 B 2.0L Petrol 180 kW
- 2021– 430 i xDrive B48 B20 B 2.0L Petrol 180 kW