Top Cummins Engines for Sale: Best Models for Power and Reliability

Top Cummins Engines for Sale: Best Models for Power and Reliability

Top Cummins Engines for Sale: Best Models for Power and Reliability

When it comes to heavy-duty diesel engines, Cummins is a name synonymous with power, durability, and unmatched reliability. Whether you’re upgrading your truck, replacing an engine in your industrial equipment, or powering your commercial fleet, Cummins engines deliver exceptional performance that stands the test of time.

We at our shop are involved in getting the best Cummins engines for sale to you, and we promise to deliver the best model based on your purpose. This is our step-by-step guide that takes you through the best Cummins engine models for sale, their specifications, applications, and how purchasing from us sees you acquiring a top-notch product with assured support.


Why Buy Cummins Engines?

Let’s discuss why Cummins engines occupy the front rank among professionals of every industry prior to discussing specific models:

  • Unrivaled Reliability: Cummins engines are designed to perform their utmost in harsh environments, which makes them an excellent option for trucking, construction, agriculture, and marine uses.
  • Power-Packed: The engines are power-packed with high torque and horsepower, giving your vehicle or machine the pulling force it requires.
  • Fuel Economy: Cummins is improving fuel economy step by step and never at the expense of horsepower.
  • International Service Network: Cummins possesses a very comprehensive international service network, which is making it easy to obtain parts and service.
  • Range of Choices: Cummins provides engines in a very wide range of sizes and configurations to fit nearly any application.

If you need a new or remanufactured Cummins engine, you are on the right web page. We carry a large portion of the most requested Cummins engines at wholesale prices with warranties and expert customer support. Check our full Cummins engine inventory here.


Best Cummins Engines for Sale: Our Top Models

1. Cummins ISX Series

The Cummins ISX is a heavy-duty premium engine that enjoys high esteem in the trucking industry due to its power and fuel economy. It finds application in industrial equipment, buses, and over-the-road trucks.

  • Power Range: 400 – 600 horsepower
  • Torque: up to 2,100 lb-ft
  • Displacement: 15 liters
  • Fuel System: High-pressure common rail

Why Buy the ISX?
ISX is built to resist abusive operation and rough roads without sacrificing fuel economy. ISX’s electronic core and heavy-duty components reduce downtime and repair costs.

ISX Engines for Sale:

  • ISX15 EPA 2010 and later models
  • ISX12 G natural gas model
  • Warranty-backed remanufactured ISX engines

We offer new and high-quality remanufactured ISX engines with OEM certification warranty. From replacing your truck’s semi-tractor engine to transporting your fleet, our ISX engines provide maximum uptime. See our full selection of ISX engines here.


2. Cummins 6BT 5.9L

The legendary Cummins 6BT 5.9L is perhaps the most desirable engine ever built, and it has powered everything from trucks to construction equipment.

  • Power Range: 160-400 horsepower
  • Torque: Up to 1,000 lb-ft
  • Displacement: 5.9 liters
  • Fuel System: Mechanical and electronic fuel injection

Why Buy the 6BT?
A strong and dependable engine, this is a good one. Simple to restore and customize, the 6BT 5.9L enjoys an enormous aftermarket following. A great choice for restored classic trucks, farm equipment, and light commercial applications.

Our 6BT Engines For Sale feature:

  • New and remanufactured 6BT diesel engines
  • Various configurations to suit your requirements
  • Rebuild and upgrade customization option

We guarantee our 6BT engines from authorized dealers as well as carry out rigorous testing for optimum performance. Browse our 6BT engine options here.


3. Cummins ISB 6.7L

Cummins ISB 6.7L is a prevalent engine utilized in school buses, commercial buses, and medium-duty trucks.

  • Power Range: 200 to 360 horsepower
  • Torque: up to 800 lb-ft
  • Displacement: 6.7 liters
  • Fuel System: Common rail electronic fuel injection

Why Purchase the ISB 6.7?
Describing its emissions balance and power match, ISB 6.7L is smooth and provides heavy torque for delivery and hauling operations. It is EPA-certified and reliable.

ISB 6.7L Engines That We Carry:

  • New ISB replacement engines
  • Remanufactured ISB engines with warranty coverage
  • Performance and electronic tuning kits

We have the right powerplant for you in case you are in need of a reliable one for your equipment or medium-duty truck. View our ISB 6.7L engine selection.


4. Cummins QSX Series

Cummins QSX series for industrial, marine, and construction use offers high technology heavy-duty power.

  • Power Range: 500-750 horsepower
  • Torque: Up to 2,650 lb-ft
  • Displacement: 15 liters
  • Fuel System: High-pressure common rail with advanced combustion

Why Buy the QSX?
The QSX series is designed to meet the most demanding applications. It has better fuel economy, reliability, and durability. The engine is suited for generators, heavy equipment, and marine propulsion.

QSX Engines We Sell:

  • New QSX commercial engines
  • Remanufactured units that have met our performance test
  • Customized configurations to meet your power need

Our QSX engines are backed by a full-value warranty so your business will not be disrupted. Check our QSX engines here.


5. Cummins L9 Series

Cummins L9 engine is a heavy-duty engine for trucks, buses, and construction equipment that value power and reliability.

  • Power Range: 280 – 400 horsepower
  • Torque: up to 1,250 lb-ft
  • Displacement: 8.9 liters
  • Fuel System: Common rail fuel system

Why Buy the L9?
L9 prides itself on its gigantic power, its emissions potential, and improved fuel efficiency. L9 is perfect for use in regional haul, garbage, and vocational application.

L9 Engines for Sale:

  • New L9 engines
  • Remanufactured L9 engines
  • Configured for a variety of applications
  • OEM parts and service can be accessed

Our L9 engines are competitively priced with the backing of our seasoned technical personnel for simple trouble-free installation and use. Browse L9 engines available.


Why Our Cummins Engines for Sale are the Best Choice?

Quality Assurance

Our Cummins engines undergo extensive testing and inspection prior to export for sale. New or remanufactured, each engine is stamped to OEM specifications or better.

Reasonable Prices

We offer highly competitive prices on all of our Cummins engines. Factory direct buying and true remanufacturers allow us to pass the savings onto you without a compromise in quality.

Warranty and Support

A full warranty accompanies each engine to give you confidence. Our customer service department is here to answer your questions, provide technical support, and assist with installation.

Quick Shipping and Delivery

We also respect your downtime. So we focus on quick shipping and flexible scheduling to get your engine where you need it—when you need it there.


How to Choose the Correct Cummins Engine for Your Application

Correct Cummins engine choice relies on a variety of factors:

  • Application: Identify whether the engine is for trucking, industrial equipment, marine, or agriculture.
  • Power Requirements: Balance horsepower and torque to meet equipment or vehicle needs.
  • Environmental Regulations: Select an engine with local environmental regulation compliance.
  • Cost: Weigh initial cost against estimated fuel economy and maintenance.

If you’re unsure which engine fits your requirements, our experienced sales team is here to help. Contact us with your vehicle or equipment details, and we’ll recommend the ideal Cummins engine for you.


Cummins Engines for Sale: Installation and After-Sales Service

We do not merely supply engines, but we provide you with complete assistance, both during and following installation. Our technical support can guide your operations service shop or mechanic through the engine installation in any way possible and have it running in any way possible.

In addition to the sale, we also provide you with parts, service kits, and maintenance plans that will allow your engine to achieve its highest life and performance. Learn more about our after-sales support.


Customer Testimonials

“I bought a remanufactured Cummins ISX from our shop to put in my freight truck. The engine was like new and customer service was excellent!” – John D.

“The 6BT 5.9L engine I ordered was exactly as described. It shipped right away and has given my equipment new life.” – Sarah T.


How to Receive Your Cummins Engine Today

Prepared to get your truck or equipment in gear with a reliable Cummins engine? Buy our extensive inventory online or get an application quoted for you by a salesperson.

Step 1: Find the model you need (or let us help)
Step 2: Purchase or quote
Step 3: Choose shipping or pick up
Step 4: Enjoy your engine with warranty and maintenance

Call or visit us at our website at to get started.


Frequently Asked Questions (FAQs)

Q: Are your Cummins engines remanufactured or new?
A: Yes, we do have new and professionally remanufactured Cummins engines with warranty.

Q: Do you ship internationally?
A: Yes, we ship Cummins engines worldwide through reliable logistic partners.

Q: Will you assist in the installation?
A: We don’t install, but our technical support team gives complete consultation and guidance.

Q: How do you pay?
A: We accept bank transfer, credit card, and financing payment.


The correct Cummins engine will make or break performance, fuel efficiency, and longevity. We have here at our shop one of the largest inventories of Cummins engines for sale and we do so with quality guarantee, technical support, and affordability.

Whatever it is you require whether it’s raw power of the ISX, legendary reliability of the 6BT 5.9L, or versatility of the ISB 6.7L, we have the ideal engine for your application. Contact us today and experience the power and reliability of a genuine Cummins engine.