SKU: IIS21C313

Injector with Connecting Tube

Out of stock - Call for Availability - 208-719-7400
Confirmed fitment below
YEARS
2013-2018
MAKE / MODEL
RAM /
SERIES
2500/3500
ENGINE
6.7L Cummins
Price
$332.66
or
American Express
Apple Pay
Diners Club
Discover
Google Pay
Mastercard
PayPal
Shop Pay
Visa
Free Shipping
ORDERS $70+
Easy Returns
HASSLE-FREE
Earn Rewards
ALLIGATOR POINTS
Not sure this fits your build?
Our diesel experts know these trucks. Call or chat before you buy.
1-208-719-7400

PRODUCT DETAIL

Key Features & Description

Features:

  • Includes injector and Bosch connecting tube
  • Built with all new OEM parts
  • Factory replacement for 6.7L Cummins
  • Perfect fit for 2013-2018 RAM trucks
  • Balanced to tighter tolerances than stock
  • Improves reliability and injector performance
  • Each unit remanufactured in-house
  • Tested for consistent spray pattern
  • Backed by 2-year unlimited mileage warranty
  • Direct replacement with no modifications needed

Built To Keep Your Cummins Running Strong

If you’re chasing reliability without going overboard on modifications, the Industrial Injection 21C313 Injector with Connecting Tube is exactly what you need. This injector is built using all brand-new factory OEM parts, so you're not getting a patch job, you're getting a true factory replacement built to last. Whether you’re daily driving, towing, or just need a dependable setup under the hood, this reman injector is designed to hold up and perform. It comes complete with a Bosch connecting tube, making installation simple and headache-free. Unlike other options that may cut corners, these injectors are balanced to tighter tolerances than stock, which translates into smoother operation and better fuel delivery. Backed by a 2-year unlimited mileage warranty, it’s a worry-free upgrade that fits seamlessly into 2013-2018 RAM 2500 and 3500 trucks. When it comes to injectors, reliability matters, and this one’s built to handle real-world work without missing a beat.

Precision Balanced Performance Backed By Quality

This remanufactured injector from Industrial Injection is far from your average replacement. Each unit is completely rebuilt in-house using brand-new OEM components, including the nozzle, and goes through strict quality control to ensure consistency and performance. These injectors are not just rebuilt, they’re re-engineered with tighter balance tolerances than original factory standards. That level of precision helps improve spray pattern, combustion efficiency, and overall drivability. Included with each injector is a Bosch connecting tube, ensuring a proper seal and flow from injector to rail. Designed specifically for the 6.7L Cummins found in 2013-2018 RAM 2500 and 3500 pickups, this injector delivers OE-level fitment with enhanced internal quality. Industrial Injection has earned a reputation for reliability, and these injectors reflect their dedication to both performance and longevity. If you're after consistent fueling and smooth operation, this package brings factory-grade confidence with a performance-minded edge.

Fitment: 2013, 2014, 2015, 2016, 2017, 2018 RAM 2500/3500 6.7L Cummins

FITMENT GUIDE

Exact Fitment — Verify Your Year

Year RangesYears
Make
Model
Series
Engine
2013-2018
RAM
2500/3500
6.7L Cummins

Document Downloads

Forms & Guides

CUSTOMER REVIEWS

What Buyers Say

Call a Diesel Expert, we'll find the right fit for your build

Not sure this part is right for your truck? Our team knows these platforms inside out. No hold music, no scripts.

Chat with Us