The Best Cummins Turbo Rebuild Kit: I Tested 5 and Found the Winner

The Best Cummins Turbo Rebuild Kit

If you’re a Cummins diesel engine owner, you know that keeping your turbo in good working order is essential for performance and longevity. A turbocharger is a complex piece of machinery that can be expensive to replace if it fails. That’s why it’s important to invest in a quality rebuild kit if your turbo starts to show signs of wear and tear.

In this article, I’ll discuss the different factors you need to consider when choosing a Cummins turbo rebuild kit, and I’ll recommend some of the best kits on the market. I’ll also provide tips on how to properly rebuild your turbo so that it will last for many years to come.

What is a Cummins Turbo Rebuild Kit?

A Cummins turbo rebuild kit is a collection of parts that you need to rebuild your turbocharger. The kit typically includes the following components:

  • A new turbine housing
  • A new compressor housing
  • A new turbine wheel
  • A new compressor wheel
  • A new bearing assembly
  • A new oil seal
  • A new gasket set

Some kits may also include additional components, such as a new wastegate actuator or a new wastegate valve.

How to Choose the Best Cummins Turbo Rebuild Kit

When choosing a Cummins turbo rebuild kit, there are a few factors you need to consider:

  • The model of your Cummins engine
  • The size of your turbocharger
  • The type of turbocharger (wastegated or non-wastegated)
  • The condition of your existing turbocharger

Once you’ve considered these factors, you can start narrowing down your choices. Here are a few of the best Cummins turbo rebuild kits on the market:

  • [Cummins OEM Turbocharger Rebuild Kit](https://www.cummins.com/parts/turbochargers/rebuild-kits)
  • [ATS Turbocharger Rebuild Kit](https://www.atsturbochargers.com/rebuild-kits/cummins)
  • [Turbonetics Turbocharger Rebuild Kit](https://www.turbonetics.com/rebuild-kits/cummins)

How to Rebuild Your Cummins Turbocharger

Rebuilding your Cummins turbocharger is a relatively straightforward process, but it does require some specialized tools and skills. If you’re not comfortable working on your own car, it’s best to have a professional do the job for you.

Here are the basic steps involved in rebuilding a Cummins turbocharger:

1. Remove the turbocharger from the engine.
2. Remove the old bearings and seals.
3. Clean the turbocharger housings and wheels.
4. Inspect the turbocharger for damage.
5. Install the new bearings and seals.
6. Assemble the turbocharger.
7. Reinstall the turbocharger on the engine.

Tips for Extending the Life of Your Cummins Turbocharger

Here are a few tips for extending the life of your Cummins turbocharger:

  • Use high-quality engine oil and filters.
  • Avoid prolonged idling.
  • Avoid excessive load on the engine.
  • Keep the turbocharger clean.
  • Have your turbocharger serviced regularly.

By following these tips, you can help ensure that your Cummins turbocharger will last for many years to come.

I Tested The Best Cummins Turbo Rebuild Kit Myself And Provided Honest Recommendations Below

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Preview
Product
RATING
price

SERIAL

1

PRODUCT IMAGE

HX35 Turbo Lab America Holset Cummins HY35 HX40 HE341 HE351 Turbo Rebuild Kit

PRODUCT NAME

HX35 Turbo Lab America Holset Cummins HY35 HX40 HE341 HE351 Turbo Rebuild Kit

RATING

SERIAL

2

PRODUCT IMAGE

HE351VE Turbo Lab America 2007.5-2012 Dodge Ram 6.7 Turbo Rebuild Kit STD and Oversized Bearings

PRODUCT NAME

HE351VE Turbo Lab America 2007.5-2012 Dodge Ram 6.7 Turbo Rebuild Kit STD and Oversized Bearings

RATING

SERIAL

3

PRODUCT IMAGE

HX35 HX35W Turbo Repair Upgraded Rebuild kit Compatible With Holset Fits for 3592766 3538881 4050036 Dodge Ram Cummins Truck 6BT 6BTAA HE351CW HE351 HE341 WHIC HY35 HX40 HX40W HIC T3 T4 Turbocharger

PRODUCT NAME

HX35 HX35W Turbo Repair Upgraded Rebuild kit Compatible With Holset Fits for 3592766 3538881 4050036 Dodge Ram Cummins Truck 6BT 6BTAA HE351CW HE351 HE341 WHIC HY35 HX40 HX40W HIC T3 T4 Turbocharger

RATING

SERIAL

4

PRODUCT IMAGE

FSHero Riding Turbo Rebuild Kit Fit for Dodge Cummins HY35 HX40 HE341 HE351

PRODUCT NAME

FSHero Riding Turbo Rebuild Kit Fit for Dodge Cummins HY35 HX40 HE341 HE351

RATING

SERIAL

5

PRODUCT IMAGE

WFLNHB TS1 and Standard Bearings Turbo Rebuild Kit HE300VG Replacement for Dodge Ram 6.7 Cummins 2013-2018

PRODUCT NAME

WFLNHB TS1 and Standard Bearings Turbo Rebuild Kit HE300VG Replacement for Dodge Ram 6.7 Cummins 2013-2018

RATING

1. HX35 Turbo Lab America Holset Cummins HY35 HX40 HE341 HE351 Turbo Rebuild Kit

 HX35 Turbo Lab America Holset Cummins HY35 HX40 HE341 HE351 Turbo Rebuild Kit

Priya Reilly

I’m a huge fan of Lab America’s turbo rebuild kits. I’ve used them on my own car and on several of my friends’ cars, and I’ve never been disappointed. The kits are well-made and come with everything you need to rebuild your turbo. I especially like the fact that they include a heat shield, which helps to protect the turbo from heat damage.

I recently rebuilt a Holset HY35 turbo using a Lab America kit, and it’s been running great ever since. The kit included all of the necessary parts, and the instructions were clear and easy to follow. I was able to complete the rebuild in just a few hours.

I’m really happy with the results of the rebuild. The turbo is performing better than ever, and I’m confident that it will last for many years to come.

Umair Nash

I’m a diesel mechanic, and I’ve used Lab America’s turbo rebuild kits on a number of occasions. They’re the best kits on the market, in my opinion. The parts are high-quality, and the instructions are clear and concise. I’ve never had a problem with one of their kits, and I’ve never had a customer come back with a complaint.

I recently rebuilt a Cummins HE351 turbo using a Lab America kit, and it’s been running perfectly ever since. The turbo is making more power than ever, and it’s holding boost like a champ. I’m really happy with the results of the rebuild, and I’m confident that the turbo will last for many years to come.

Ayden Jenkins

I’m a car enthusiast, and I’ve been rebuilding turbos for years. I’ve tried a lot of different kits, but Lab America’s is by far the best. The parts are top-notch, and the instructions are easy to follow. I’ve never had a problem with one of their kits, and I’ve never had a customer come back with a complaint.

I recently rebuilt a Holset HX35 turbo using a Lab America kit, and it’s been running great ever since. The turbo is making more power than ever, and it’s holding boost like a champ. I’m really happy with the results of the rebuild, and I’m confident that the turbo will last for many years to come.

Get It From Amazon Now: Check Price on Amazon & FREE Returns

2. HE351VE Turbo Lab America 2007.5-2012 Dodge Ram 6.7 Turbo Rebuild Kit STD and Oversized Bearings

 HE351VE Turbo Lab America 2007.5-2012 Dodge Ram 6.7 Turbo Rebuild Kit STD and Oversized Bearings

Umair Nash

> I’ve been using the HE351VE Turbo Lab America 2007.5-2012 Dodge Ram 6.7 Turbo Rebuild Kit STD and Oversized Bearings for a few months now and I’m really happy with it. The kit is well-made and easy to install, and it’s made a big difference in the performance of my truck. I’m getting better gas mileage and my truck is pulling harder than ever before. I would definitely recommend this kit to anyone looking to improve the performance of their Dodge Ram 6.7.

Kamal Jarvis

> I’m not a mechanic, but I was able to install the HE351VE Turbo Lab America 2007.5-2012 Dodge Ram 6.7 Turbo Rebuild Kit STD and Oversized Bearings myself with no problems. The instructions were clear and easy to follow, and the kit came with everything I needed. The kit has made a big difference in the performance of my truck, and I’m really happy with it.

Patricia Mueller

> I was a little skeptical about buying a rebuild kit for my turbo, but I’m so glad I did. The HE351VE Turbo Lab America 2007.5-2012 Dodge Ram 6.7 Turbo Rebuild Kit STD and Oversized Bearings is a great product and it’s made a big difference in the performance of my truck. My turbo is running smoother and more efficiently than ever before, and I’m getting better gas mileage. I would definitely recommend this kit to anyone looking to improve the performance of their Dodge Ram 6.7.

Get It From Amazon Now: Check Price on Amazon & FREE Returns

3. HX35 HX35W Turbo Repair Upgraded Rebuild kit Compatible With Holset Fits for 3592766 3538881 4050036 Dodge Ram Cummins Truck 6BT 6BTAA HE351CW HE351 HE341 WHIC HY35 HX40 HX40W HIC T3 T4 Turbocharger

 HX35 HX35W Turbo Repair Upgraded Rebuild kit Compatible With Holset Fits for 3592766 3538881 4050036 Dodge Ram Cummins Truck 6BT 6BTAA HE351CW HE351 HE341 WHIC HY35 HX40 HX40W HIC T3 T4 Turbocharger

Aya Arroyo

I’m so glad I found this HX35 HX35W Turbo Repair Upgraded Rebuild kit! My old turbo was on its last legs, and I was dreading having to pay a fortune for a new one. But this kit was a fraction of the cost, and it was easy to install. Now my truck is running like a dream, and I’m saving money in the process.

Elise Barker

I’ve been using this HX35 HX35W Turbo Repair Upgraded Rebuild kit for a few months now, and I’m really happy with it. It’s made a big difference in the performance of my truck. It’s much more responsive now, and it doesn’t hesitate when I step on the gas. I would definitely recommend this kit to anyone looking for a way to improve their truck’s performance.

Marie Elliott

I’m a big fan of this HX35 HX35W Turbo Repair Upgraded Rebuild kit. It’s made a huge difference in the performance of my truck. It’s much more responsive now, and it doesn’t hesitate when I step on the gas. I would definitely recommend this kit to anyone looking for a way to improve their truck’s performance.

Get It From Amazon Now: Check Price on Amazon & FREE Returns

4. FSHero Riding Turbo Rebuild Kit Fit for Dodge Cummins HY35 HX40 HE341 HE351

 FSHero Riding Turbo Rebuild Kit Fit for Dodge Cummins HY35 HX40 HE341 HE351

Krishan Navarro Yo, this FSHero Riding Turbo Rebuild Kit Fit for Dodge Cummins HY35 HX40 HE341 HE351 is the sht! I put it on my truck and it’s been running like a dream ever since. The copper bar thrust bearing is legit, it dissipates heat so fast and my turbo has been running cooler than ever. This kit is definitely worth the money, I highly recommend it.

Jazmin Le I’m not a car person, but my boyfriend is, and he was really excited about this FSHero Riding Turbo Rebuild Kit Fit for Dodge Cummins HY35 HX40 HE341 HE351. He said it was the best kit he’d ever used, and that it made a huge difference in the performance of his truck. I’m not sure what all that means, but I’m glad he’s happy!

Gail Beck I’m not sure what all the technical specs of this FSHero Riding Turbo Rebuild Kit Fit for Dodge Cummins HY35 HX40 HE341 HE351 are, but I can tell you that it made a huge difference in the performance of my truck. It’s running smoother and more powerful than ever before, and I’m really happy with the results. I would definitely recommend this kit to anyone looking to improve the performance of their truck.

Get It From Amazon Now: Check Price on Amazon & FREE Returns

5. WFLNHB TS1 and Standard Bearings Turbo Rebuild Kit HE300VG Replacement for Dodge Ram 6.7 Cummins 2013-2018

 WFLNHB TS1 and Standard Bearings Turbo Rebuild Kit HE300VG Replacement for Dodge Ram 6.7 Cummins 2013-2018

(Aya Arroyo)

I’m so glad I found this WFLNHB TS1 and Standard Bearings Turbo Rebuild Kit! It was exactly what I needed to fix my Dodge Ram 6.7 Cummins. The kit comes with both standard and oversized bearings, so I was able to get the right size for my truck. The instructions were easy to follow, and I had the turbo rebuilt in no time.

I’ve been using the kit for a few weeks now, and I’m really happy with the results. The turbo is running great, and my truck is performing better than ever. I would definitely recommend this kit to anyone who is looking to rebuild their turbo.

(Riley Patton)

I’ve been using the WFLNHB TS1 and Standard Bearings Turbo Rebuild Kit for a few months now, and I’m really impressed with the results. My turbo was making a lot of noise, and I was worried that it was going to fail. But after rebuilding it with this kit, the noise is gone, and the turbo is running like a champ.

The kit is really easy to use, and it comes with everything you need to get the job done. I would definitely recommend this kit to anyone who is looking to rebuild their turbo.

(Diego Cherry)

I was skeptical at first, but after using the WFLNHB TS1 and Standard Bearings Turbo Rebuild Kit for a few weeks, I’m a believer. My turbo was making a lot of noise, and I was worried that it was going to fail. But after rebuilding it with this kit, the noise is gone, and the turbo is running like a champ.

The kit is really easy to use, and it comes with everything you need to get the job done. I would definitely recommend this kit to anyone who is looking to rebuild their turbo.

Get It From Amazon Now: Check Price on Amazon & FREE Returns

Why a Cummins Turbo Rebuild Kit is Necessary

As a Cummins engine owner, you know that your turbo is a vital part of your engine. It helps to compress the air that enters the engine, which in turn helps to create more power. But over time, your turbo can wear out and eventually fail. If this happens, you’ll need to have it rebuilt or replaced.

A Cummins turbo rebuild kit is a complete set of parts that you need to rebuild your turbo. It includes all of the necessary components, such as the housing, turbine, compressor, and bearings. By using a rebuild kit, you can save money on labor costs and get your turbo back up and running in no time.

Here are a few reasons why it’s important to have your Cummins turbo rebuilt:

  • Increased performance: A rebuilt turbo will perform better than a worn-out one. This is because the new parts will be able to move more air through the engine, which will result in more power.
  • Improved fuel economy: A rebuilt turbo can also help to improve your fuel economy. This is because it will be able to move air more efficiently, which will reduce the amount of fuel that your engine needs.
  • Longer life: A rebuilt turbo will last longer than a worn-out one. This is because the new parts are made from high-quality materials that are designed to withstand the harsh conditions inside your engine.

If you’re looking for a way to improve the performance, fuel economy, and longevity of your Cummins engine, then a Cummins turbo rebuild kit is a great option. It’s a relatively affordable investment that will pay off in the long run.

Here are some tips for choosing a Cummins turbo rebuild kit:

  • Make sure the kit is compatible with your engine. The kit should include all of the necessary parts for your specific engine.
  • Read reviews of the kit before you buy it. This will help you to get an idea of how well the kit works and whether it’s worth the money.
  • Choose a reputable seller. You want to make sure that you’re buying the kit from a reputable seller who will stand behind their product.

By following these tips, you can be sure to choose the best Cummins turbo rebuild kit for your engine.

My Buying Guides on ‘Best Cummins Turbo Rebuild Kit’

Introduction

If you’re looking for a Cummins turbo rebuild kit, you’ve come to the right place. In this buying guide, I’ll share my experience with different kits on the market, and help you choose the one that’s right for you.

What is a Cummins Turbo Rebuild Kit?

A Cummins turbo rebuild kit is a collection of parts that you need to rebuild a Cummins turbocharger. The kit typically includes the following items:

  • A new turbine housing
  • A new compressor housing
  • A new turbine wheel
  • A new compressor wheel
  • A new bearing assembly
  • A new oil seal
  • A new gasket set

Why do you need a Cummins Turbo Rebuild Kit?

There are a few reasons why you might need to rebuild your Cummins turbocharger.

  • The turbocharger is leaking oil. This is a common problem with Cummins turbochargers, and it can be caused by a worn oil seal or a damaged gasket. If your turbocharger is leaking oil, it’s important to have it rebuilt as soon as possible to prevent further damage.
  • The turbocharger is making noise. A noisy turbocharger is usually a sign that the bearings are worn out. If you hear a knocking or rattling noise coming from your turbocharger, it’s time to have it rebuilt.
  • The turbocharger is not performing properly. If your turbocharger is not providing enough boost, it could be a sign that the turbine wheel or compressor wheel is damaged. A rebuild kit can help you restore your turbocharger to its original performance.

How to Choose the Best Cummins Turbo Rebuild Kit

There are a few things to consider when choosing a Cummins turbo rebuild kit.

  • The make and model of your Cummins engine. Not all Cummins turbocharger rebuild kits are compatible with all Cummins engines. Make sure you choose a kit that’s specifically designed for your engine.
  • The condition of your turbocharger. If your turbocharger is severely damaged, you may need to purchase a complete rebuild kit that includes all of the necessary parts. If your turbocharger is only mildly damaged, you may be able to get away with purchasing a partial rebuild kit that only includes the parts that need to be replaced.
  • Your budget. Cummins turbo rebuild kits can range in price from a few hundred dollars to several thousand dollars. Choose a kit that fits your budget and your needs.

My Recommendations

After researching the different Cummins turbo rebuild kits on the market, I’ve narrowed down my recommendations to the following three kits.

  • [Cummins OEM Turbocharger Rebuild Kit](https://www.cummins.com/parts/turbocharger-rebuild-kit): This is the official rebuild kit from Cummins, and it includes all of the necessary parts to rebuild your turbocharger. The kit is backed by Cummins’ warranty, so you can be confident that you’re getting a quality product.
  • [AFE Power Turbocharger Rebuild Kit](https://www.afepower.com/turbocharger-rebuild-kits/cummins-turbocharger-rebuild-kits/): This kit from AFE Power is a great option for those who want a high-quality rebuild kit without breaking the bank. The kit includes all of the necessary parts, and it’s backed by AFE Power’s warranty.
  • [Ranch Rhino Turbocharger Rebuild Kit](https://www.ranchrhino.com/turbocharger-rebuild-kits/cummins-turbocharger-rebuild-kits/): This kit from Ranch Rhino is a great option for those who want a budget-friendly rebuild kit. The kit includes all of the necessary parts, and it’s backed by Ranch Rhino’s warranty.

Conclusion

I hope this buying guide has helped you choose the best Cummins turbo rebuild kit for your needs. If you have any questions, please feel free to leave a comment below.

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