1. Fuel Injectors Offers
  2. sku: 15420898583407632
  3. INDUSTRIAL INJECTION 0986435621SE-IIS

INDUSTRIAL INJECTION 0986435621SE-IIS Injector 840256903102 6.7L

fits make: Dodge. year: 2013–2016.

0986435621se-iis Industrial Injection For 13-16 Dodge 6.7l Reman Stock Injector

( Brand: Industrial Injection ), ( Manufacturer Part Number: 0986435621SE-IIS ), ( Type: Fuel Injector ), ( Manufacturer Warranty: Yes ), ( UPC: 840256903102 )

Review INDUSTRIAL INJECTION Dodge 6.7l Reman Stock Injector fits 2013–2016

The **OEM-Quality Injection Mold 0986435621SE-IIS** is a precision-engineered replacement part designed specifically for the **2013 2016 Dodge Ram 1500, 2500, and 3500** models equipped with the **6.7L Cummins turbo-diesel engine**. This high-performance injector is built to exacting standards, ensuring seamless compatibility with the **Common Rail Fuel Injection System (CRFI)**, which is critical for maintaining optimal fuel delivery, combustion efficiency, and overall engine performance. Crafted from durable **stainless steel and high-grade aluminum alloys**, this injector is engineered to withstand the extreme pressures and temperatures inherent in diesel fuel injection systems, typically operating at pressures exceeding **25,000 psi**. The **0986435621SE-IIS** features an **integrated internal injection system (IIS)**, which enhances fuel atomization and reduces soot formation, contributing to cleaner emissions and improved fuel economy. Its **sealed O-ring and precision-machined nozzle** ensure a tight, leak-free fit, preventing fuel leaks that could compromise engine reliability. Whether replacing a worn-out original equipment manufacturer (OEM) injector or upgrading for enhanced performance, this aftermarket part is meticulously calibrated to match the factory specifications of the **Dodge Cummins 6.7L**, delivering consistent power delivery and longevity. Ideal for both professional mechanics and DIY enthusiasts, this injector is a reliable choice for maintaining or restoring peak performance in your diesel-powered Ram truck.

### **Pros and Cons of buying a 0986435621SE-IIS Injector for a 2013 2016 Dodge 6.7L Cummins**

#### **Pros:**

1. **OEM Compatibility** This part is an original equipment (OEM) or high-quality aftermarket alternative designed specifically for the 6.7L Cummins engine in your Dodge. It should fit correctly without modifications, reducing the risk of installation issues.

2. **Improved Performance** New or high-quality injectors can enhance fuel delivery, leading to better power, smoother operation, and reduced black smoke (if the issue was injector-related).

3. **Reliability** If your injectors are failing or leaking, replacing them with a known-good unit (like this one) can prevent engine damage from poor fuel atomization or misfires.

4. **Compatibility with Upgrades** If you plan to add a turbo, big turbo, or other performance modifications, fresh injectors ensure the system can handle increased fuel demands without overloading.

5. **Warranty Coverage** Reputable brands (such as Stanadyne, Delphi, or other trusted manufacturers) often include warranties, providing peace of mind against early failure.

6. **Preventative Maintenance** Even if injectors aren t failing yet, replacing them as part of a service interval can prevent unexpected breakdowns and extend engine life.

7. **Better Fuel Efficiency (Potentially)** If injectors were clogged or leaking, new ones may restore proper fuel metering, improving MPG in some cases.

---

#### **Cons:**

1. **Cost** High-quality injectors (especially OEM or performance-grade) can be expensive, often ranging between **$200 $500 per injector**, depending on the brand and quantity. A full set for a 6.7L Cummins (6 injectors) could exceed **$1,200 $3,000** installed.

2. **Installation Complexity** Replacing Cummins injectors requires specialized tools (injector wrenches, torque wrenches, and often a scan tool for programming). If you lack experience, labor costs at a shop can add **$500 $1,500 ** depending on location.

3. **Potential for Counterfeit Parts** If purchasing from an untrusted seller, there s a risk of receiving low-quality or fake injectors that fail prematurely. Always buy from reputable dealers or authorized distributors.

4. **Programming Requirements** Some injectors (especially newer or upgraded models) may require **ECU reprogramming** to match the engine s fueling strategy. This adds an extra step and cost if not already accounted for.

5. **Compatibility with Stock ECU** If you re using a **stock Cummins ECU**, some aftermarket injectors may not be fully optimized for it, leading to slightly less than ideal performance unless tuned.

6. **Time-Consuming Process** Injector replacement is labor-intensive, often taking **8 12 hours** for a full set, depending on engine condition and access.

7. **Risk of Overfueling (If Not Tuned)** If injectors are replaced without adjusting the fueling map, the engine may run rich, leading to **soot buildup, DPF issues, or wasted fuel**.

---

### **Conclusion:**

The **0986435621SE-IIS injector** (or its equivalent) is a solid choice for a **2013 2016 Dodge 6.7L Cummins** if you re experiencing **poor performance, misfires, excessive smoke, or known injector failure**. The benefits in **reliability, power, and longevity** outweigh the drawbacks for most owners who need a reliable fuel delivery system.

However, the **high cost and installation complexity** make it a significant investment. If your injectors are still functioning but worn, a **partial replacement or cleaning** (via a shop or DIY ultrasonic cleaning) may be a more cost-effective solution.

For **performance builds or heavy-duty applications**, upgrading to **high-flow injectors** (such as **Stanadyne 2000 series or Delphi 2000 **) is justified, but these require **proper tuning** to avoid issues.

---

### **Recommendation:**

- **If injectors are failing or causing drivability issues:** **Replace them with a trusted brand** (Stanadyne, Delphi, or Cummins OEM) and have them **professionally installed and tuned** if needed.

- **If injectors are still functional but worn:** Consider **cleaning them** (ultrasonic or shop service) before replacing, as this can extend their life and save money.

- **If building for performance:** Invest in **high-flow injectors (2000 series) and a custom tune** to match fueling demands.

- **Where to buy:** Purchase from **authorized Cummins dealers, Stanadyne/Delphi distributors, or reputable online retailers** (e.g., **Cummins Parts, Diesel Power Parts, or local Cummins specialists**) to avoid counterfeit parts.

- **Budget consideration:** If cost is a concern, prioritize **critical injectors first** (e.g., replace only the failing ones if possible) and address the rest later.

**Final Verdict:** For most **2013 2016 Dodge Cummins owners with injector-related problems**, replacing with a **high-quality injector like the 0986435621SE-IIS is a worthwhile upgrade**, provided it s installed and tuned correctly. If unsure, consult a **Cummins specialist** before purchasing.

Details:

Condition: New. Manufacturer: Industrial Injection.

part #: 0986435621se prices

  • $257.00-$399.39

specifications carfuelinjector:

  • for makes: Dodge
  • for years: 2013-2016
  • brand: Industrial Injection
  • mpn: 0986435621se-iis
  • type: Fuel Injector
  • manufacturer warranty: Yes
  • upc: 840256903102

seller carfuelinjector:

  • rating: 99.9%
  • # reviews: 124879
  • city: San Leandro, California

general carfuelinjector:

  • condition: New
  • Air Fuel Delivery > Fuel Injection Parts > Fuel Injectors

returns carfuelinjector:

  • time: 30 Days
  • policy: Returns Accepted
  • paid by: Seller

offer carfuelinjector:

  • started: March 21, 2026
  • quantity: 1
  • availability: In Stock
  • sold: 0
  • options: Ship-to-home

payments carfuelinjector:

  • other
  • credit card: Visa
  • wallet: Paypal

shipping carfuelinjector:

  • service: Standard
  • class: Standard
  • type: Fixed
  • cost: $0.00
  • transit: 4-7 Days
for makes: dodge, for years: 2013-2016, type: fuel injector, manufacturer warranty: yes,
category: auto parts > air fuel delivery > fuel injection parts > fuel injectors, sku: 15420898583407632,
Industrial Injection 0986435621SE Is Similar To:
carfuelinjector logo
4 offers $257.00–$399.39 USD
  • New. Offer #1 priced at $257.00 + $0.00 shipping estimate = $257.00* total. Industrial Injection Fuel Injector -IIS.FREE SHIPPING
  • New. Offer #2 priced at $399.39 + $0.00 shipping estimate = $399.39* total. . Manufacturer: Industrial Injection.FREE SHIPPING
  • New. Offer #3 priced at $354.29 + $0.00 shipping estimate = $354.29* total. The compatibility section is not always 100% accurate. The color, quantity, size, etc.FREE SHIPPING
  • New other (see details). Offer #4 priced at $305.60 + $0.00 shipping estimate = $305.60* total. Industrial Injection Fuel Injectors are remanufactured to a tighter tolerance than the original injectors. Replace your failed injector with the Industrial Injection -IIS Remanufactured Fuel Injector.FREE SHIPPING

Copyright © carfuelinjector.com