GBR 855-12133 Fuel Injector

Reman GDI Fuel Injector for BMW V8 Applications

GBR Reman GDI Fuel Injector 855-12133 is a remanufactured OEM-style fuel injector for select BMW direct-injection engines. It is built for BMW 650i, 750i, X5, X6, M5, M6, and X7 applications across model years 2014-2019.

The GBR Reman GDI Fuel Injector line focuses on restoring OE-level fuel delivery performance through a controlled remanufacturing process and bench testing for flow rate, spray pattern, coil resistance, form, fit, and function.

Key Features

• Remanufactured OEM fuel injector for gasoline direct injection systems
• Tested under multiple operating conditions before release
• Verified for flow rate, spray pattern, coil resistance, form, fit, and function
• Built in a state-of-the-art remanufacturing facility in the USA
• Direct replacement for select BMW V8 fuel injection applications
• Part number: 855-12133

Detailed Description

GBR 855-12133 is a reman GDI fuel injector engineered for BMW vehicles that use direct injection fuel systems. This part is intended for drivers and technicians servicing BMW 650i, 750i, X5, X6, M5, M6, and X7 models where precise fuel atomization and stable injector operation are required. The injector is remanufactured from OEM cores and validated to meet or exceed OE specifications for critical operating characteristics.

This part cross-references Bosch 0261500186 and 0261500262 for the same application. If you are searching for a BMW fuel injector replacement, BMW direct injection injector, or remanufactured OEM fuel injector for BMW 650i, X5, or M6 models, part number 855-12133 is the reference to use.

What It Helps Address

• Hard starting caused by poor fuel delivery
• Rough idle from inconsistent injector spray pattern
• Misfire conditions related to injector performance
• Fuel trim issues from uneven cylinder fueling
• Loss of drivability tied to worn direct-injection components

Installation Notes and Tips

Compatible With 2014-2019 BMW 650i Gran Coupe, N/A; 2014-2019 BMW 650i xDrive Gran Coupe, N/A; 2015-2019 BMW M6 Gran Coupe, N/A; 2015-2019 BMW X6, N/A; 2019 BMW X7, N/A; 2014-2018 BMW 650i, N/A; 2014-2018 BMW 650i xDrive, N/A; 2015-2018 BMW M6, N/A; 2014-2018 BMW X5, N/A; 2014-2017 BMW 550i GT xDrive, N/A; 2014-2016 BMW 550i, N/A; 2014-2016 BMW 550i xDrive, N/A; 2015-2016 BMW M5, N/A; 2014-2015 BMW 550i GT, N/A; 2014-2015 BMW 750i, N/A; 2014-2015 BMW 750i xDrive, N/A; 2014-2015 BMW 750Li, N/A; 2014-2015 BMW 750Li xDrive, N/A.

Confirm engine code and injector part number before installation. Direct-injection systems are sensitive to sealing surfaces, fuel pressure, and injector coding requirements, so follow the vehicle service procedure for your BMW 650i, X5, or M6 application.

Quality Assurance

GBR remanufactures this injector through a 15-step process and tests each unit for OE-level performance targets, including flow rate, spray pattern, coil resistance, form, fit, and function.