GBR
Reman Diesel Fuel Injector

GBR 712-506 Fuel Injector

Brand GBR 712-506
Product line Reman Diesel Fuel Injector
Fits Ram · 6 vehicles

OE-quality remanufactured injector. Torn down, cleaned, inspected, and rebuilt with premium components.

Flow-bench tested. Verified under multiple operating parameters to meet or exceed OE performance.

Fuel injector. Restores precise fuel delivery in the injection system.

Cross-references Bosch 0445120187, 68210512AA and 0986435573 for the same application. See all 3.

$464.70Free shipping
In stock · usually ships same day before 1pm CST
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Order total $464.70
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Reman Diesel Injector for Ram 3500

GBR 712-506 is a remanufactured diesel fuel injector for select 2013-2018 Ram 3500 applications. It is rebuilt with OE-quality components and tested on a flow bench across multiple operating conditions to help restore proper fuel delivery and engine performance.

Key Features

  • Remanufactured diesel fuel injector for the Ram 3500
  • Completely disassembled, ultrasonically cleaned, and inspected
  • Built with premium OE-quality components
  • Flow-bench tested under multiple operating parameters
  • Includes fuel inlet tube o-ring
  • Part number: 712-506

Product Details

This GBR Reman Diesel Fuel Injector is built for 2013-2018 Ram 3500 trucks and is intended to restore accurate fuel atomization and delivery in diesel fuel injection systems. The remanufacturing process includes teardown, cleaning, inspection, and bench testing to help the injector meet or exceed OE performance specifications. This part cross-references Bosch 0445120187 for the same application. The part number 712-506 is also listed for interchange use with 68210512AA and 0986435573.

Common Issues It May Address

  • Hard starting caused by poor injector fuel delivery
  • Rough idle from inconsistent spray pattern or flow
  • Excessive smoke related to injector performance loss
  • Loss of power under load in Ram 3500 diesel applications
  • Fuel system drivability concerns tied to worn injector components

Installation Notes

Compatible With 2013-2018 Ram 3500, N/A. Includes fuel inlet tube o-ring. Required replacement: fuel inlet tube, use P/N 522-043. Always replace the fuel filter when the injector is replaced. Verify injector part number 712-506 against the original unit before installation.

Quality Assurance

GBR remanufactured injectors are processed through cleaning, inspection, and flow testing to support OE-level performance targets for Ram 3500 diesel fuel system service.

This part fits 6 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelBody TypeLitersCylindersPositionNotes
2018Ram3500LaramieCab & Chassis6.7LL6N/AIncludes fuel inlet tube o-ring. Required Replacement: fuel inlet tube, use P/N 522-043. Always replace fuel filter when injector is replaced.; Reman Diesel Fuel Injector
2017Ram3500LaramieCab & Chassis6.7LL6N/AIncludes fuel inlet tube o-ring. Required Replacement: fuel inlet tube, use P/N 522-043. Always replace fuel filter when injector is replaced.; Reman Diesel Fuel Injector
2016Ram3500LaramieCab & Chassis6.7LL6N/AIncludes fuel inlet tube o-ring. Required Replacement: fuel inlet tube, use P/N 522-043. Always replace fuel filter when injector is replaced.; Reman Diesel Fuel Injector
2015Ram3500LaramieCab & Chassis6.7LL6N/AIncludes fuel inlet tube o-ring. Required Replacement: fuel inlet tube, use P/N 522-043. Always replace fuel filter when injector is replaced.; Reman Diesel Fuel Injector
2014Ram3500LaramieCab & Chassis6.7LL6N/AIncludes fuel inlet tube o-ring. Required Replacement: fuel inlet tube, use P/N 522-043. Always replace fuel filter when injector is replaced.; Reman Diesel Fuel Injector
2013Ram3500LaramieCab & Chassis6.7LL6N/AIncludes fuel inlet tube o-ring. Required Replacement: fuel inlet tube, use P/N 522-043. Always replace fuel filter when injector is replaced.; Reman Diesel Fuel Injector
Directly replaces or cross-references 3 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Bosch — 044512018768210512AA0986435573