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R8415374AA Genuine Mopar Fuel Injector For Ram 2500 3500 6.7L Cummins
R8415374AA Genuine Mopar Fuel Injector For Ram 2500 3500 6.7L Cummins

R8415374AA Genuine Mopar Fuel Injector For Ram 2500 3500 6.7L Cummins

P/N: R8415374AA Manufactured by: Mopar
$2,860.00 - $2,860.00
$2,860.00
$2,860.00 - $2,860.00
$2,860.00
1 in Stock
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Product Overview

The R8415374AA is a genuine Mopar remanufactured fuel injector designed for Ram 2500 and 3500 trucks equipped with the 6.7L Cummins inline-six turbo diesel engine. This injector delivers metered diesel fuel into the engine combustion chamber under electronic control, supporting the fuel delivery timing and injection quantities required by the factory engine management system.

Vehicle Compatibility

Year Vehicle Engine Trims
2018 Ram 2500 6.7L L6 - Diesel Big Horn, Laramie, Laramie Longhorn, Limited, SLT, Tradesman
2018 Ram 3500 6.7L L6 - Diesel Big Horn, Laramie, Laramie Longhorn, Limited, SLT, Tradesman
2017 Ram 2500 6.7L L6 - Diesel Big Horn, Laramie, Laramie Longhorn, Limited, SLT, Tradesman
2017 Ram 3500 6.7L L6 - Diesel Big Horn, Laramie, Laramie Longhorn, Limited, Lone Star, SLT, Tradesman
2016 Ram 2500 6.7L L6 - Diesel Big Horn, Laramie, Laramie Longhorn, Limited, Outdoorsman, SLT, Tradesman
2016 Ram 3500 6.7L L6 - Diesel Big Horn, Laramie, Laramie Longhorn, Limited, SLT, Tradesman
2015 Ram 2500 6.7L L6 - Diesel Big Horn, Laramie, Laramie Limited, Laramie Longhorn, Lone Star, Outdoorsman, SLT, Tradesman
2015 Ram 3500 6.7L L6 - Diesel Big Horn, Laramie, Laramie Limited, Laramie Longhorn, Lone Star, SLT, Tradesman
2014 Ram 2500 6.7L L6 - Diesel Big Horn, Laramie, Laramie Limited, Laramie Longhorn, Lone Star, Outdoorsman, SLT, Tradesman
2014 Ram 3500 6.7L L6 - Diesel Big Horn, Laramie, Laramie Limited, Laramie Longhorn, Lone Star, SLT, Tradesman
2013 Ram 2500 6.7L L6 - Diesel Big Horn, Laramie, Laramie Longhorn, Lone Star, Outdoorsman, SLT, Tradesman
2013 Ram 3500 6.7L L6 - Diesel Big Horn, Laramie, Laramie Longhorn, Lone Star, SLT, Tradesman


Product Features

The R8415374AA fuel injector is a genuine Mopar remanufactured component configured for electronically controlled diesel fuel delivery in Ram 2500 and 3500 trucks equipped with the 6.7L Cummins turbo diesel engine.

  • Delivers measured diesel fuel quantities into the engine combustion chamber during operation
  • Supports electronically controlled injection timing according to the engine management calibration
  • Operates within the high-pressure fuel injection system used on compatible Cummins engines
  • Directs fuel through the injector nozzle for controlled combustion chamber distribution
  • Accommodates specified Ram 2500 and 3500 diesel engine applications from 2013 through 2018
  • Requires inspection of fuel system cleanliness and injector connections during installation

General Specifications

Condition Remanufactured
Part Number R8415374AA
Brand Mopar
Part Type Fuel Injector
Part Description Injector-Fuel
Quantity 6
Engine / Fitment 6.7L I6 Cummins Turbo Diesel
Vehicle Make Ram
Vehicle Models 2500, 3500
Year Range 2013–2018
Transmission Applications 6-Speed Aisin Automatic, 6-Speed 68RFE Automatic, 6-Speed G56 Manual
System Diesel Fuel Injection
Dimensions 23.5 x 9.8 x 2.6 inches
Weight 0.70 lbs
Fitment Type Direct Replacement


Installation Notes

The R8415374AA fuel injector should be installed according to the applicable Cummins diesel engine service procedure, with the injector bore, fuel line connections, sealing components, and surrounding fuel system passages inspected for contamination or damage before assembly. After installation, follow the specified fuel system priming and injector calibration procedures where applicable, then inspect for fuel leakage and verify engine operation using the appropriate diagnostic equipment.

Always verify vehicle model year, 6.7L Cummins engine configuration, injector identification, fuel system requirements, and applicable transmission configuration before installation.