BMW OEM High-Pressure GDI Fuel Injector (Petrol/Gasoline) N20 N26 N55 S55 - Direct Injection Injector Valve Replacement for F-Series 320i 328i 335i 740i X1 X3 X4 X5 35i M2 M3 M4 - Part No 13648625397

BMW High-Pressure Petrol Direct Injection Injector for N20 N26 N55 S55 Engines

Restore crisp throttle response, smooth idle and factory performance with this genuine BMW high-pressure gasoline injector. Engineered for turbocharged BMW petrol powertrains N20, N26, N55 and S55, this OE-spec injector is the correct DI unit for a wide range of modern F-series models including 320i, 328i, 335i, M2, M3, M4, X1, X3, X4, X5 35i and 740i.

Part number: 13648625397

Key benefits

• Exact fit factory component for BMW turbo petrol engines N20, N26, N55 and S55
• Accurate fuel metering and atomisation for clean combustion and reliable power
• Helps cure misfires, rough running, poor MPG, hesitant acceleration and long cranking
• Ideal preventative maintenance for tuned or stock vehicles running higher boost
• Used by our team and our customers with excellent results and long-term reliability

Also searched as

BMW petrol injector, BMW GDI injector, BMW DI injector valve, high pressure injector BMW, BMW fuel nozzle, injector for F30 F32 F80 F82, 3 Series injector valve, 4 Series injector, 5 Series injector, 7 Series injector, X Series injector, M2 M3 M4 injector, replacement injector BMW turbo petrol, gasoline direct injection BMW, N20 injector valve, N26 injector valve, N55 injector valve, S55 injector valve, BMW misfire fix injector, BMW rough idle injector, injector upgrade BMW.

When replacement makes sense

• Warning light with misfire or fuel trim codes
• Hesitation, stutter or poor fuel economy
• Hard starting cold or hot start issues
• Planning software upgrades or maintenance on N20 N26 N55 S55 engines

What you receive

1 x genuine BMW high-pressure injector.

Installation and coding

• Best practice is to replace injectors as a matched set for consistent performance
• Injector coding to the ECU is required after installation
• Professional fitting available at MJ Modifications in Warwickshire. Request a quote: info@mjmodifications.co.uk

Compatibility

Suitable for many BMW models equipped with N20, N26, N55 or S55 petrol engines, including but not limited to:

• 1 Series F20 F21 - 125i
• 2 Series F22 F23 - 220i, 228i, 228iX, M235i, M235iX
• 3 Series F30 F31 F34 - 320i, 320iX, 328i, 328iX, 335i, 335iX, Hybrid 3
• 4 Series F32 F33 F36 - 420i, 420iX, 428i, 428iX, 435i, 435iX
• 5 Series F07 GT, F10, F11 - 520i, 528i, 528iX, 535i, 535iX, Hybrid 5
• 6 Series F06, F12, F13 - 640i, 640iX
• 7 Series F01 LCI, F02 LCI - 740i, 740Li, 740LiX, Hybrid 7L
• M Series F87 M2, F80 M3, F82 F83 M4
• X1 E84 - 16i, 20i, 20iX
• X3 F25 - 18i, 20i, 20iX, 28i, 28iX, 35iX
• X4 F26 - 20iX, 28iX, 35iX, M40iX
• X5 F15 - 28iX, 35i, 35iX, 40eX
• X6 F16 - 28iX, 35i, 35iX
• Z4 E89 - 18i, 20i, 28i

If you are unsure, we offer a free fitment check before dispatch.

Compatibility check before shipping

Provide your UK registration or last 7 of VIN at checkout and we will confirm suitability for your specific N20, N26, N55 or S55 model prior to dispatch.

Manufacturer

BMW

Warranty

Two years manufacturer warranty for UK customers and one year for international customers when a VIN is supplied at checkout on compatible vehicles.