Ever feel like your 5.9 Cummins is holding back? That powerful engine deserves a turbo that lets it truly shine. But when you start looking for a new turbo, it’s easy to get lost. There are so many different types, and figuring out which one is best for your truck can feel like a puzzle.
Many truck owners want more power and better performance from their 5.9 Cummins. They might want to tow heavier loads, get better fuel economy, or just have a truck that feels more responsive. The problem is, choosing the wrong turbo can lead to a lot of frustration. You might end up with a turbo that’s too small, too big, or just doesn’t work well with your engine. This can cost you money and leave you disappointed.
In this post, we’re going to break down everything you need to know about turbos for your 5.9 Cummins. We’ll explain the different types, what to look for, and how to pick the perfect one to unlock your truck’s full potential. Get ready to make your Cummins roar!
Our Top 5 Turbo For A 5.9 Cummins Recommendations at a Glance
Top 5 Turbo For A 5.9 Cummins Detailed Reviews
1. New Replacement Turbocharger for Dodge Ram/Cummins 5.9L 24V HE351CW Turbo
Rating: 9.4/10
Is your Dodge Ram with a Cummins 5.9L 24V engine losing power? Does it feel sluggish or make strange noises? You might need a new turbocharger. This replacement turbocharger is designed specifically for the HE351CW model, aiming to bring your truck back to life. It’s built to be a direct fit, meaning installation should be straightforward for those familiar with engine work. A healthy turbocharger is key to getting the best performance and fuel efficiency from your Cummins engine.
What We Like:
- Designed for a direct fit, simplifying installation.
- Aims to restore lost power and improve engine performance.
- Specifically made for the Dodge Ram with the Cummins 5.9L 24V engine.
What Could Be Improved:
- Specific material quality and longevity are not detailed.
- Installation difficulty might vary depending on individual skill levels.
- Performance gains beyond stock levels are not guaranteed or specified.
This turbocharger is a promising option for owners looking to refresh their Cummins engine. It addresses common issues that arise with older turbochargers, potentially giving your Ram a new lease on life.
2. HE351CW HY35W Turbocharger w/Wastegate Control Solenoid Replacement for 2004 2005 2006 2007 Dodge Ram 2500 3500 Cummins 5.9L Diesel # 5143256AA 4037002 4089673 4036838 4036835# 130012S-5825
Rating: 8.8/10
Give your 2004-2007 Dodge Ram 2500 or 3500 Cummins 5.9L Diesel a performance boost with this HE351CW HY35W Turbocharger. This replacement unit comes with a wastegate control solenoid, making installation easier. It’s designed to fit your truck perfectly, bringing back that lost power and responsiveness. This turbocharger is built to last, ensuring you get reliable performance for miles to come.
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What We Like:
It fits the specified Dodge Ram models from 2004 to 2007 with the 5.9L Cummins engine.
The turbocharger is engineered for superior performance and accuracy, helping your engine run efficiently.
Its durable construction uses strong materials, so it can handle tough conditions and last a long time.
A one-year manufacturer’s warranty is included, giving you peace of mind.
It directly replaces part numbers like 4043600, 4089673, 4089797, and 4089798.
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What Could Be Improved:
The description mentions “Bario sensor” and “Camaro” which seems to be a mistake, as this product is for Dodge Ram trucks.
More specific details about the expected performance gains would be helpful for buyers.
This turbocharger is a solid option for Ram owners looking to restore or improve their truck’s power. It offers durability and a good warranty for a confident purchase.
3. BLACKHORSE-RACING Diesel Turbocharger HX35 HX35W Turbo Charger with Internal Wastegate Turbine Compatible with 1999 2000 2001 2002 Dodge Ram 2500 3500 5.9L Truck 6BT Cummins Engine (3592766)
Rating: 9.0/10
Unleash more power from your Dodge Ram with the BLACKHORSE-RACING Diesel Turbocharger HX35 HX35W. This turbocharger is designed to boost your 1999-2002 5.9L 6BT Cummins engine. It fits most Dodge Ram 2500 and 3500 trucks from those years, except for a specific 2001 model. Get ready for a significant increase in horsepower and torque!
What We Like:
- Boosts horsepower and torque for better engine performance.
- Features an internal wastegate for controlled boost.
- Fits standard T3 exhaust flanges.
- The manufacturer part number is 3592766, and it interchanges with several other common part numbers.
- It’s a direct upgrade that helps maintain engine pressure for better fuel efficiency.
What Could Be Improved:
- It doesn’t fit all 2001 Dodge Ram 2500 Base Extended Cab Pickup 2-Door 5.9L models. Always double-check your truck’s specific fitment.
- The gross weight is 15.4lbs, which is typical for a turbo, but something to consider during installation.
This BLACKHORSE-RACING turbocharger offers a noticeable upgrade for your Cummins engine. It’s a solid choice for those looking to get more out of their Dodge Ram truck.
4. Autodevil HE351CW Turbocharger Compatible with 2004-2007 Ram 2500 3500 5.9L Cummins Diesel
Rating: 9.4/10
Upgrade your 2004-2007 Ram 2500 or 3500 with the 5.9L Cummins Diesel with the Autodevil HE351CW Turbocharger. This turbocharger is designed to replace part numbers like 4036835 and HY35W, giving your truck a significant power boost. It’s a great way to get more out of your diesel engine.
What We Like:
- Gives your truck a powerful boost in horsepower and torque for better acceleration.
- Helps improve your truck’s fuel economy by making the engine more efficient.
- Offers a quick response, so your engine has more power even at lower speeds.
- Directly replaces several common OEM part numbers, making installation easier.
What Could Be Improved:
- It’s important to double-check that this turbocharger is the right fit for your specific truck model before buying.
This Autodevil turbocharger is a solid choice for Cummins owners looking for improved performance and efficiency. It can make a noticeable difference in how your truck drives.
5. Bapmic HE351CW HY35W Turbo Turbocharger Compatible with Dodge Ram Pickup 2500 3500 04-07 ISB 5.9L Auto/Manual 4089797
Rating: 8.8/10
Revitalize your Dodge Ram with the Bapmic HE351CW HY35W Turbo Turbocharger. This part is designed for 2004-2007 Dodge Ram 2500 and 3500 trucks with the powerful ISB 5.9L diesel engine, whether it’s an automatic or manual transmission. It’s a direct replacement for your old turbo, aiming to boost your truck’s power and efficiency.
What We Like:
- Direct fit replacement for your Dodge Ram 2500/3500 (2004-2007) with the 5.9L ISB diesel engine.
- Enhances your truck’s performance, giving it more power and responsiveness.
- Designed for easy installation, saving you time and effort.
- Built for high reliability, so you can count on it for the long haul.
- Compatible with a wide range of OEM part numbers, making it easier to match your existing system.
What Could Be Improved:
- The selling price does not include installation or related service fees.
- Professional installation is recommended to ensure proper fit and function.
This Bapmic turbocharger offers a great way to upgrade your Ram’s performance. Ensure you verify fitment before purchasing to guarantee it’s the right part for your truck.
Unleash the Power: Your Guide to Turbochargers for the 5.9 Cummins
So, you want to give your 5.9 Cummins engine a serious boost? A turbocharger is the way to go! It’s like giving your engine a second set of lungs, forcing more air in so it can make more power. But not all turbos are created equal. This guide will help you pick the right one for your truck.
Key Features to Look For
When you’re shopping for a turbo for your 5.9 Cummins, keep these important features in mind:
- Size: Turbos come in different sizes. A bigger turbo can make more power, but it might take longer to “spool up” (start working). A smaller turbo spools faster but might not make as much power at higher RPMs.
- Compressor Wheel: This is the part that spins and pushes air into your engine. Look for a wheel made from strong materials. Some have advanced designs to move air more efficiently.
- Turbine Wheel: This wheel is driven by your exhaust gases. Its design affects how well the turbo breathes and how much backpressure it creates.
- Bearing Type: Turbos use different bearings to help them spin smoothly. Journal bearings are common and reliable. Ball bearings are more advanced and can spool up faster, but they can be more expensive.
- Wastegate: This is a valve that controls how much exhaust gas goes through the turbo. Some turbos have internal wastegates, while others have external ones. External wastegates often offer more control.
Important Materials
The materials used in a turbocharger are crucial for its durability and performance:
- Compressor Wheel Materials: Aluminum alloys are common for compressor wheels because they are lightweight and strong. Some high-performance turbos use forged aluminum for even greater strength.
- Turbine Wheel Materials: High-temperature alloys like Inconel are often used for turbine wheels. This is because they have to withstand very hot exhaust gases.
- Housing Materials: Cast iron is a popular choice for turbo housings. It’s strong and can handle the heat. Some housings might have special coatings to help manage heat.
Factors That Improve or Reduce Quality
Several things can make a turbocharger better or worse:
- Precision Balancing: A well-balanced turbo spins smoothly and lasts longer. Poor balancing can cause vibrations and damage.
- Heat Management: Turbos get very hot. Good heat management, like ceramic coatings on the turbine housing, can help keep temperatures down. This protects other engine parts and can improve performance.
- Build Quality: Look for turbos from reputable manufacturers. They usually have better quality control, meaning fewer defects.
- Fitment: Make sure the turbo is designed to fit your specific 5.9 Cummins engine. A poor fit can lead to leaks or other problems.
User Experience and Use Cases
How a turbo feels and works depends on your needs:
- Daily Driving: For everyday use, you might want a turbo that spools up quickly. This gives you good acceleration from a stop.
- Towing: If you tow heavy loads, a turbo that can provide strong power throughout the RPM range is important. You don’t want the power to drop off when you need it most.
- Performance/Racing: For those looking for maximum power, larger turbos with advanced designs are often chosen. These might require other supporting modifications to the engine.
A good turbocharger can make your 5.9 Cummins feel like a whole new truck. Do your research, understand your needs, and you’ll find the perfect upgrade!
Frequently Asked Questions (FAQ)
Q: What is the main benefit of upgrading my 5.9 Cummins turbo?
A: The main benefit is increased power and torque. It can also improve fuel efficiency in some cases.
Q: Will a bigger turbo make my truck slower off the line?
A: Possibly. Bigger turbos can take longer to spool up, which might make the initial acceleration feel a bit slower. However, they provide more power once they are spooled.
Q: How do I know what size turbo is right for me?
A: It depends on how you use your truck. For towing and daily driving, a smaller or mid-sized turbo is often best. For high-performance, a larger turbo might be needed.
Q: What are supporting modifications?
A: These are other parts you might need to upgrade when you install a new turbo. Examples include larger injectors, a stronger exhaust system, or an upgraded fuel system.
Q: Can I install a turbo myself?
A: Installing a turbo can be complex. If you’re not experienced with engine work, it’s best to have a professional do it.
Q: How much horsepower can a 5.9 Cummins turbo add?
A: This varies greatly depending on the turbo and other modifications. Some turbos can add 50-100 horsepower or even more.
Q: What is turbo lag?
A: Turbo lag is the delay you experience between pressing the accelerator pedal and the turbo starting to provide boost.
Q: Are there different types of turbos for the 5.9 Cummins?
A: Yes, there are single turbos and compound turbo setups (also called twins). Compound turbos use two turbos to improve spool-up and power.
Q: What is a “hybrid” turbo?
A: A hybrid turbo is a turbo that has been modified with parts from different turbos to achieve a specific performance goal.
Q: How often should I change my turbo oil?
A: It’s important to follow the manufacturer’s recommendations for oil changes. Clean oil is vital for turbo longevity.
In conclusion, every product has unique features and benefits. We hope this review helps you decide if it meets your needs. An informed choice ensures the best experience.
If you have any questions or feedback, please share them in the comments. Your input helps everyone. Thank you for reading.