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Research and Development

Research & Development for Tractor and Truck Parts

Dyno Testing on Diesel Performance Parts

A Dyno Test is performed when we use a dynamometer to test a product for force, torque, and power. The power produced by an engine can be calculated by simultaneously measuring torque and rotational speed (RPM). The Dyno Test works by first hooking up a tractor motor to the Dyno Test. After the tractor motor is attached to the Dyno Test, our products are then attached to the engine to make sure everything is working properly.

At Hart’s Diesel & Machine we perform Dyno Tests to ensure that our products are precisely made. Testing our products helps to ensure that our customers are being sold the best truck and tractor pulling parts on the market.

3D Printing of Diesel Performance Parts

3D Printing allows an object to be made from a three-dimensional model. Here at Hart’s Diesel we make some of our products and parts through 3D Printing. We do this by using 3D molds along with blueprints and computer software to help make each piece its own distinct part.

office for 3D printing CNC Machine

CNC Machining of Diesel Performance Parts

A CNC Machine is a machine that allows machinists to insert precise instructions into a computer program so that a part, product or object can be made. Our computer program, operated by one of our expert machinists, and CNC Machine work together to create a product that is efficiently and accurately made.

Our CNC Machine is used to manufacture the products we sell at Hart’s Diesel. The CNC Machine does this by taking the data from the computer program and transferring the information to be read within the machine. From there, our machinists will operate the CNC Machine until the pulling part is fully developed. This process allows us to create high quality pulling parts, which in return leads to higher performance and quality.

FAQs About Our Research and Development

  • Do you offer CNC Machining, 3D Printing, and Dyno Testing to your customers?

    Our main focus is to build the pulling parts we sell ourselves, that being said, we do not currently offer our customers the ability to request a custom part to be made.

    Our CNC Machine is used to produce our turbo chargers, fuel injection pumps, and fuel injectors. We use our Dyno Tester to specifically test our products before declaring them fit for sale. Our 3D printer is used specifically to create any parts needed to sell or repair old parts. Check out our products page to learn more about our pulling parts offered!

  • Why is research and development vital to your shop?

    Research and development is vital to our shop because we want to make sure we are making the best tractor and truck pulling parts on the market. We always make sure every diesel performance part is precisely made on our CNC Machine. After our parts are manufactured, we test our pulling parts on our Dyno Test to make sure the parts work correctly and reliably. Having these machines in-house allows for us to help our customers with any of their tractor pulling part needs.

  • What is the biggest advantage to Dyno Testing?

    The biggest advantage of Dyno Testing is making sure the pulling part is working and running properly. We test each of our products in-house before marking them for sale to ensure quality products are being purchased by our customers!

silver fuel injection pump

Let Us Help You with Your Tractor Pulling Parts

Are you interested in purchasing a new fuel injection pump, turbo charger, or injector? Well what are you waiting for? Check out our performance pulling parts!

Learn More

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Our Shop

Our Shop's History in Truck and Tractor Pulling

The Hart’s Diesel Experience

Our Hart’s Diesel shop is where all of the magic happens. Our shop is equipped with top of the line engine manufacturing and fabrication capabilities, as well as the latest in high-speed CNC machining and turning centers. The combination of our high-tech equipment and expert machinists allow us to offer the best in turbo chargers, injectors, and fuel injection pumps all manufactured in-house. Our shop is also equipped with a Dyno Testing room where we perform extensive testing on our products before they are released. We also carry test stands for our pump needs. We can test just about any pump that may have a problem, including rotary to inline pumps.

Our Shop Story

In 1996, Hart’s Diesel was founded. Randy Hart and his love for agriculture and tractors helped grow Hart’s Diesel into what it is today. In the last year, we have expanded to a bigger shop to accommodate our growth. Our Hart’s Diesel team and our customer base have grown over the years.

Everyone that works here has been with the company anywhere from two to eleven plus years. Our team all know each other and each other’s families. Here at Hart’s Diesel & Machine we believe it isn’t just a job when working with our team; we are each other’s family.

Hart's Diesel & Machine Sign

Our Tractor Pulling Products

We offer pulling parts to ensure quality and reliability when tractor pulling. Through our research and development process, we thoroughly test all our products made through our CNC Machine before we put them up for sale. Testing our parts ensures our customers with the highest-quality of diesel performance parts on the market. Whether you are a tractor puller or someone who needs a new turbo charger, fuel injection pump, or injector, we would be happy to help with your performance part needs! We offer the following products:

  • turbo charger

    Turbo Chargers

    Our turbo chargers increase the total efficiency of your tractor or truck’s engine. If you want a high-performing turbo charger, we can help you. Feel free to check out our turbo chargers so that you can better perform during your next tractor pull.

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  • fuel injection pump

    Fuel Injection Pumps

    Our fuel injection pumps maximize your tractor’s power. If you want a high-performing fuel injection pump, we would be happy to help. Check out our fuel injection pumps to see how we can help you excel at your next tractor pull.

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  • injectors

    Injectors

    Our fuel injectors ensure reliable engine performance when tractor pulling. Check out our fuel injectors page to see all the reasons why Hart’s Diesel offers the best injectors for your money.

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View Our Products

Our Diesel Performance Part Services

We offer various services to help ensure quality parts to our customers. If you need regular maintenance, repairs or rebuilds, we can help you. Through each of these services we restore the performance part back to its best condition possible. Learn more about our diesel performance part services below!

View Our Services

Hart’s Diesel & Machine Business Hours

(Closed for lunch every day from 12:00 p.m. to 1:00 p.m.)

  • Standard Hours

    • Monday: 8:00 a.m. to 5:00 p.m.
    • Tuesday: 8:00 a.m. to 5:00 p.m.
    • Wednesday: 8:00 a.m. to 5:00 p.m.
    • Thursday: 8:00 a.m. to 5:00 p.m.
    • Friday: 8:00 a.m. to 5:00 p.m.
  • Holiday Closings

    • New Year’s Day
    • Memorial Day
    • Independence Day
    • Labor Day
    • Thanksgiving Day and the Day After
    • Christmas Day
  • Tractor Repair and Rebuild Shop

    Needing a Repair or Rebuild?

    Not quite ready for a new part? Are you instead looking to repair or rebuild your fuel injection pump, turbo charger, or injector? Let Hart’s Diesel & Machine help you with your repair or rebuild today!

    Learn More

  • Quality performance turbo charger

    Ready for Quality Performance Parts?

    If you are ready to purchase quality performance parts or repair your performance parts, contact us today!

    Learn More

  • Fuel Injection Pumps

    Let Us Help You with Your Tractor Pulling Parts

    Are you interested in purchasing a new fuel injection pump, turbo charger, or injector? Well what are you waiting for? Check out our performance pulling parts!

    Learn More

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CNC Machining

We Use CNC Machining to Repair and Rebuild Truck and Tractor Performance Parts

What is CNC Machining?

CNC Machining stands for Computer Numerical Control Machining. Through a computer program the CNC Machine can customize an object to precise detail. From there, CNC Machining and the computer program work together so that the correct feed rate, coordination, speed, and location are used when making the object.

The advantages of CNC Machining are obvious to any manufacturer. Being able to use the Computer Numerical Control Machine is so much easier and more accurate than manually machining. Another advantage to using the CNC Machine is that a computer program can be used repeatedly to create the same product. This allows for constant efficiency when making pulling parts for our shop, but also allows us to easily repair and rebuild pulling parts if there is a constant issue our customers are facing.

Creating performance pulling parts through our CNC Machine allows us to produce high quality pulling parts at a reduced cost for our customers. The CNC Machine truly yields precise and reliable parts, which leads to high tractor pulling performance.

Hart’s Diesel CNC Machining

In relation to Hart’s Diesel & Machine, the CNC Machines are used specifically to build our parts for our turbo chargers, fuel injection pumps, and injectors. The ability to use these in-house machines keeps everything moving at an efficient manner.

These CNC Machines are used to manufacture our own products. Our products include various turbo chargers, fuel injection pumps, and injectors and most of the accessories that go with each of these. Feel free to check out our products page to learn more about our turbo chargers, fuel injection pumps, and injectors made here at Hart’s Diesel.

Employee using CNC Machine for performance parts CNC Machinist Working on Diesel Performance Parts

Our CNC Machinists

Our Computer Numerical Control Machinists help the machines perform tasks such as drilling, grinding, milling, and more. At Hart’s Diesel, our machinists intimately know and understand the specifications of each task at hand. They also know what the desired result will be by reading the blueprints or mechanical drawings. From there our machinists translate instruction into the computer program so that the CNC Machine performs the corrects functions.

Our CNC Machinists translate instructions so that the CNC Machine can make products like turbo chargers, fuel injection pumps, and injectors. Not only can they make products on the CNC Machine, but we also have a grinder and a 3D Printer in-house which assist with our design and manufacturing process. Having these quality and high-tech machines, tools, and printers help us to make sure that the right product is made perfectly for your tractor or truck.

FAQs About CNC Machining

  • What are the advantages of CNC Machining?

    The advantages of CNC Machining include rapid turnaround, custom finishes, precision, scalability, and material selection. Being able to use this machine helps us create the most precise products for your tractor pulling needs!

  • Do you offer custom CNC Machining services for one-off projects?

    We do not actually offer CNC Machining services to our customers for custom projects. Our CNC Machine is specifically used to manufacture our Hart’s Diesel tractor pulling parts that are sold in-house. If you are needing repair on your turbo charger, fuel injection pump, or injector one of our techs would be happy to assist you!

  • How accurate is CNC Machining?

    Our CNC Machinists are trained to accurately transcribe the instructions correctly into our CNC Machine, which means the tractor pulling part should be precisely made. The CNC Machine is stronger and faster than humans. So, using this machine rather than manually manufacturing the pulling part, eliminates any option of human error. The process is efficient, dependable, and durable. Check out our products to learn more about what we have made using our CNC Machine!

  • Tractor Repair and Rebuild Shop

    Needing a Repair or Rebuild?

    Not quite ready for a new part? Are you instead looking to repair or rebuild your fuel injection pump, turbo charger, or injector? Let Hart’s Diesel & Machine help you with your repair or rebuild today!

    Learn More

  • Quality performance turbo charger

    Ready for Quality Performance Parts?

    If you are ready to purchase quality performance parts or repair your performance parts, contact us today!

    Learn More

  • Silver performance pulling part

    Let Us Help You with Your Tractor Pulling Parts

    Are you interested in purchasing a new fuel injection pump, turbo charger, or injector? Well what are you waiting for? Check out our performance pulling parts!

    Learn More

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