BMW M140i / M240i B58 Genuine Bosch Fuel Injector Set (Pack of 6)

The genuine Bosch B58 fuel injector set is the latest revised direct-injection solution for BMW B58 Gen1 engines, designed to replace the earlier failure-prone injectors and restore precise fuel delivery. Supplied as a complete set of 6, these injectors maintain OEM drivability while providing the reliability required for both stock and tuned applications.

Fitment: BMW B58 Gen1 Models
SKU: 0261500541
BMW OE: 13538625396
Replaces: 13537639990

Key Features

Genuine Latest Revision Bosch Injectors

– OEM direct-injection technology
– Updated design to replace early injector failures
– Precise fuel atomisation for efficient combustion

Complete Engine Set

– Supplied as a matched set of 6 injectors
– Direct replacement for all cylinders
– No coding changes required when replacing like-for-like

OEM Performance & Reliability

– Factory DME control retained
– Smooth idle and part-throttle operation
– Suitable for stock and tuned vehicles

Benefits

– Restores correct fuel delivery and engine safety
– Prevents lean running caused by early injector faults
– Reliable solution for higher mileage B58 engines

Fitment

– BMW M140i
– BMW M240i
– BMW 340i
– BMW 440i
– BMW 540i (B58 Gen1)
– BMW X3 M40i / X4 M40i (B58 Gen1)

Installation Notes

– Professional installation recommended
– Injector calibration values must be coded to the ECU
– Replace decoupling elements and seals during installation
– Ethanol use can reduce injector service life

About Bosch

Bosch is the OEM supplier for BMW’s direct-injection fuel systems, producing high-precision injectors engineered for factory performance, emissions compliance and long-term durability.