GBR
Reman Multi Port Fuel Injector

GBR 812-11132 Fuel Injector

Brand GBR 812-11132
Product line Reman Multi Port Fuel Injector
Fits Ram, Dodge, Chrysler, and Jeep · 19 vehicles

Reman OEM injector. Built through a 15-step process and tested to meet or exceed OE specs.

100% tested. Verified under multiple operating conditions for flow, spray pattern, and coil resistance.

Includes new seals. Comes with external seals and o-rings for a cleaner install.

Cross-references 4591851AA, 4591851AB and RL591851AA for the same application. See all 3.

$57.91Free shipping
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Order total $57.91
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Free returns within 60 days if it doesn't fit when fitment is verified.

Reman Multi Port Fuel Injector for Ram, Dodge, Jeep

GBR remanufactured OEM fuel injector Part Number 812-11132 is built for direct replacement in select Ram, Dodge, Chrysler, and Jeep applications. It is remanufactured in the USA and tested across multiple operating conditions to verify flow rate, spray pattern, coil resistance, form, fit, and function.

The GBR Reman Multi Port Fuel Injector line focuses on OE-style replacement performance for vehicles that need accurate fuel delivery and consistent engine operation. This injector includes new external seals and o-rings and is a practical choice for service work on Ram 1500, Dodge Dakota, and related applications.

  • Remanufactured OEM fuel injector for multi port fuel injection systems
  • 100% tested for flow rate, spray pattern, coil resistance, form, fit, and function
  • Includes new external seals and o-rings
  • Built in a U.S.A. remanufacturing facility using a 15-step process
  • Part Number 812-11132 for direct reference during ordering and service

Detailed Product Information

GBR 812-11132 is a reman multi port fuel injector for select 2008-2013 Ram, Dodge, Chrysler, and Jeep vehicles. It is engineered as an OE-style replacement for fuel delivery service where consistent atomization and electrical performance matter. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Compatible vehicle coverage includes 2011-2013 Ram 1500, 2011 Ram Dakota, 2008-2010 Dodge Dakota, 2008-2010 Dodge Ram 1500, 2008-2009 Chrysler Aspen, 2008-2009 Dodge Durango, 2008-2009 Jeep Commander, and 2008-2009 Jeep Grand Cherokee. Use Part Number 812-11132 when matching the injector to the correct fuel system service part.

Common Issues This Injector Can Address

  • Rough idle caused by uneven fuel delivery
  • Misfire concerns related to injector flow variation
  • Poor spray pattern affecting combustion quality
  • Hard starting tied to injector performance loss
  • Fuel trim imbalance from a worn or inconsistent injector

Installation Notes and Tips

Verify the original part number and vehicle application before installation. Clean the fuel rail and surrounding components, inspect the injector connectors, and replace any damaged seals during service. Follow the vehicle-specific repair procedure and installation instructions for the correct torque and reassembly sequence.

Quality Assurance

GBR remanufactures this injector using a 15-step process and tests each unit under multiple operating conditions before release. The injector is checked to meet or exceed OE specifications for flow rate, spray pattern, coil resistance, form, fit, and function.

This part fits 19 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelLitersCylindersPositionNotes
2013Ram1500—4.7LV8N/AFuel Injector replacement with installation instructions.; Reman Multi Port Fuel Injector
2012Ram1500—4.7LV8N/AFuel Injector replacement with installation instructions.; Reman Multi Port Fuel Injector
2011Ram1500—4.7LV8N/AFuel Injector replacement with installation instructions.; Reman Multi Port Fuel Injector
2011RamDakotaLaramie4.7LV8N/AFuel Injector replacement with installation instructions.; Reman Multi Port Fuel Injector
2011RamDakotaBig Horn4.7LV8N/AFuel Injector replacement with installation instructions.; Reman Multi Port Fuel Injector
2010DodgeDakota—4.7LV8N/AFuel Injector replacement with installation instructions.; Reman Multi Port Fuel Injector
2010DodgeRam 1500—4.7LV8N/AFuel Injector replacement with installation instructions.; Reman Multi Port Fuel Injector
2009ChryslerAspen—4.7LV8N/AFuel Injector replacement with installation instructions.; Reman Multi Port Fuel Injector
2009DodgeDakota—4.7LV8N/AFuel Injector replacement with installation instructions.; Reman Multi Port Fuel Injector
2009DodgeDurango—4.7LV8N/AFuel Injector replacement with installation instructions.; Reman Multi Port Fuel Injector
2009DodgeRam 1500—4.7LV8N/AFuel Injector replacement with installation instructions.; Reman Multi Port Fuel Injector
2009JeepCommander—4.7LV8N/AFuel Injector replacement with installation instructions.; Reman Multi Port Fuel Injector
2009JeepGrand Cherokee—4.7LV8N/AFuel Injector replacement with installation instructions.; Reman Multi Port Fuel Injector
2008ChryslerAspen—4.7LV8N/AFuel Injector replacement with installation instructions.; Reman Multi Port Fuel Injector
2008DodgeDakota—4.7LV8N/AFuel Injector replacement with installation instructions.; Reman Multi Port Fuel Injector
2008DodgeDurango—4.7LV8N/AFuel Injector replacement with installation instructions.; Reman Multi Port Fuel Injector
2008DodgeRam 1500—4.7LV8N/AFuel Injector replacement with installation instructions.; Reman Multi Port Fuel Injector
2008JeepCommander—4.7LV8N/AFuel Injector replacement with installation instructions.; Reman Multi Port Fuel Injector
2008JeepGrand Cherokee—4.7LV8N/AFuel Injector replacement with installation instructions.; Reman Multi Port Fuel Injector
Directly replaces or cross-references 3 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
4591851AA4591851ABRL591851AA