GBR 855-12109 Fuel Injector

Reman GDI Fuel Injector for Volkswagen Applications

GBR Reman GDI Fuel Injector 855-12109 is a remanufactured OEM-style fuel injector for select Volkswagen direct-injection applications. It is built for accurate fuel delivery, consistent spray pattern, and OE-level fitment for service replacement on Golf, Golf Alltrack, Golf SportWagen, Jetta, Beetle, and Passat models.

Key Features

• Remanufactured OEM fuel injector for direct-injection systems
• 100% tested under multiple operating conditions
• Verified for flow rate, spray pattern, coil resistance, form, fit, and function
• Includes new external seals and o-rings
• Remanufactured in a U.S.A. facility using a 15-step process

Product Details

GBR’s Reman GDI Fuel Injector line focuses on restoring OEM injector performance through controlled remanufacturing and testing. Part number 855-12109 is built to meet or exceed OE specifications for the critical operating characteristics that affect fuel atomization and engine response. This injector is a direct replacement choice for Volkswagen Golf, Jetta, Beetle, and Passat fuel system service where the original injector has failed, become restricted, or no longer delivers consistent output. This part cross-references Bosch (e.g., 0261500149, 0261500150) for the same application.

Vehicle Fitment

• Fits 2017-2019 Volkswagen Golf Alltrack, N/A
• Fits 2015-2019 Volkswagen Golf SportWagen, N/A
• Fits 2015-2018 Volkswagen Golf, N/A
• Fits 2014-2018 Volkswagen Jetta, N/A
• Fits 2014-2017 Volkswagen Beetle, N/A
• Fits 2014-2017 Volkswagen Passat, N/A

Common Issues This Injector May Address

• Hard starting caused by poor fuel atomization
• Rough idle from inconsistent injector spray pattern
• Misfire conditions related to injector flow imbalance
• Fuel trim issues from restricted or worn injector performance
• Loss of throttle response tied to injector delivery problems

Installation Notes and Tips

Use the included installation instructions and follow the vehicle service procedure for direct-injection injector replacement. Inspect the fuel rail, sealing surfaces, and related components before installation, and verify that the injector seats correctly with the new external seals and o-rings. After installation, clear fault codes and confirm proper engine operation.

Quality Assurance

Each injector is remanufactured in the U.S.A. and tested to confirm flow rate, spray pattern, coil resistance, form, fit, and function against OE specifications. Part number 855-12109 is intended for buyers who need a remanufactured injector with documented testing and OE-style performance for Volkswagen fuel injection service.