BD Diesel Standard Output Stock Replacement Injector

2019–2021 Ram 2500 / 3500 6.7L Diesel

Part #: 0445124047

Overview

The BD Diesel Standard Output Stock Replacement Injector is engineered specifically for the 2019 to 2021 Ram 2500 and 3500 models equipped with the 6.7L Cummins diesel engine. Designed as a direct replacement for your factory injectors, this injector restores optimal fuel delivery and engine performance without requiring modifications. It is ideal for diesel truck owners seeking reliable, OEM-quality fuel injection components that maintain factory drivability and emissions compliance.

Manufactured by BD Diesel Performance, a leader in diesel aftermarket solutions, this injector benefits from decades of expertise in fuel system technology. Whether you are repairing a worn injector or upgrading to maintain peak engine efficiency, this product offers a dependable solution backed by BD Diesel’s commitment to quality and performance.

Key Features

BD Diesel’s Standard Output Injector combines precision engineering with durable materials to ensure consistent performance and longevity. Key features include:

• Direct OEM fitment for 2019–2021 Ram 2500 and 3500 6.7L Cummins diesel engines
• Standard output fuel delivery matching factory specifications for smooth operation
• Manufactured and calibrated in BD Diesel’s advanced Abbotsford, BC facility
• Designed to maintain factory emissions and fuel economy standards
• High-quality components engineered for durability under heavy-duty conditions
• Precision fuel atomization for improved combustion efficiency
• Compatible with stock and lightly modified diesel powertrains
• Backed by BD Diesel’s extensive experience in diesel fuel injection systems

Construction & Design

Each injector is built using premium materials and undergoes rigorous quality control to ensure reliability and performance. BD Diesel utilizes advanced manufacturing techniques and thorough calibration processes to replicate factory injector output precisely. The injector’s internal components are engineered to withstand the high pressures and temperatures typical of modern diesel engines, ensuring consistent fuel delivery and long service life.

BD Diesel’s integrated approach to fuel system design, including their in-house Fuel Injection Calibration Department, guarantees that this injector meets stringent standards for fit, function, and durability. This attention to detail helps maintain engine smoothness and responsiveness while minimizing wear on related components.

Installation & Fitment

Installation of the BD Diesel Standard Output Injector is straightforward, as it is a direct stock replacement for the specified Ram 2500 and 3500 6.7L diesel models from 2019 to 2021. No modifications or additional tuning are required, making it an ideal choice for technicians and DIY enthusiasts alike. Proper installation ensures restored fuel delivery performance and helps prevent common injector-related issues such as misfires or rough idling.

What's Included

• One BD Diesel Standard Output Stock Replacement Injector (Part #0445124047)
• Sealing washers and installation hardware as required
• Product documentation and installation guidelines

Ideal For

This injector is perfect for Ram 2500 and 3500 owners who need a reliable replacement for worn or damaged fuel injectors without altering their vehicle’s factory performance characteristics. It suits fleet operators, diesel enthusiasts, and anyone seeking to maintain their 6.7L Cummins engine’s efficiency and drivability with a trusted aftermarket component from BD Diesel Performance.

BD Diesel Performance designs and manufactures diesel performance parts aimed at stronger power delivery, improved reliability, and heavy-duty capability. Their lineup spans turbo and fueling upgrades, manifolds, intercoolers, and other supporting components—built for Cummins, Power Stroke, and Duramax owners who want more torque for towing, work, or competition.