Cat® New and Used Parts in Alabama & Florida

It is our business to help you get the most out of all your equipment. This commitment to customer service excellence means that we will get the parts you need in your hands when you need them. Thompson Tractor is your source for new and used Cat heavy equipment parts.

We have a large inventory of Cat and complementary product parts consisting of over 200,000 different line items in 16 locations throughout Alabama and Northwest Florida.

Thompson Tractor provides the convenience of ordering new and used Cat parts online. Finding the parts you need has never been more straightforward and simple.

Get a FREE Bolt Bin!

Order a Cat Fastener Bin Kit on Parts.Cat.Com & get a FREE Bolt Bin! Contact Tim Madden at [email protected] to receive yours.

Available Bin Kits

New Parts

When you operate in an industry with heavy equipment, you need a reliable source for quality and durable parts. Thompson Tractor has branches across Alabama and Northwest Florida with a wide selection of parts on hand. Our knowledgeable staff can help you find the parts you need in person or over the phone. Getting the right parts and tending to your equipment right away can help you save on costly downtime and can extend your equipment’s life span. Regardless of your heavy equipment type or model, we carry the parts you require. We have an extensive line of quality new parts required for repairs, maintenance, and replacement of heavy equipment.

FIND YOUR NEAREST BRANCH 

Shop New Parts Online at Parts.Cat.Com

The fastest, easiest, and most reliable place to find over 1.4 million genuine Cat parts online. Order parts anywhere, anytime, from any device. Find your local store and start shopping. Find the right part, every time with the ‘Part Lookup’ feature and view real-time parts availability.

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Used Parts

Thompson Tractor is the largest used parts dealer in the Southeast. We offer a wide variety of used, rebuilt, and reconditioned parts and components that meet Caterpillar’s strict re-usability guidelines for a fraction of the cost of new. We provide quality used Cat parts with performance levels that meet your standards. You can prolong the life of your heavy equipment and keep it operating effectively. Whether you need parts for repairs or to replace old heavy equipment parts, our team will guide you through the process and help you choose the best parts for your needs and budget.

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The Benefits of Using Thompson Tractor for Your Heavy Equipment Parts

When you choose Thompson Tractor as your trusted Cat dealer, you receive a wide selection of high-quality heavy equipment parts that will keep your operations running smoothly. We understand the significant role high-performing equipment plays in the productivity of your business, which is why we help ensure your machinery is always in good condition. Some of the benefits of working with Thompson Tractor include:

  • Local service: Being part of the local community allows us to provide an unmatched level of support and timely service for parts and repairs. Find a Thompson Tractor near your business, and an experienced representative will be ready to assist you.
  • Skilled technicians: We have technicians who are highly skilled and trained to manage various types of equipment needs. From repairs to maintenance, you can count on our technicians to take care of your heavy equipment parts requirements.
  • Return policy: We are driven by providing quality heavy equipment parts, and our return policy reflects our dedication to that goal.
  • Flexible shipping and pickup options: You will receive multiple shipping and pickup options to choose from. When you buy Cat parts online, you will have the option to pick a shipping method that best suits you. Additionally, you can specify special shipping instructions if necessary. The same process applies for pickup options as well. You can find the method that works best for you to get your equipment. 

Parts Return Policy

Thompson Tractor is committed to serving our customer’s heavy equipment part needs, and we have designed our parts return policy to support that guarantee.

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Parts After Hours Call Out Fees

LEARN MORE ABOUT OUR 2024 AFTER HOURS CALL OUT FEES 

Cat Refillable O-Ring Seal Kits

When you replace Cat hoses and tubes, it’s important to have the right O-Rings at your fingertips. Check out the options below.

Available O-Ring Seal Kits

Parts Reference Guides

These guides are designed to provide you with a quick reference for the parts and part numbers you need to keep your Cat running at peak efficiency. Click the Images below to view the parts reference guides.

Parts FAQs

1. How Can I Check Part Availability?

You can check part availability on Parts.Cat.Com, or reach out to your nearest dealer location directly, and our team will be happy to help you. On the website, all you need to do is enter your equipment’s serial number or the model, and it will show you the availability of your specific part in real time.

2. What Is the ETA if a Part Is Backordered?

The specific estimated time of arrival (ETA) on a backordered part will depend on the specific part. You can ask your local Thompson Tractor parts department to provide you with the most up-to-date details on lead times. While our goal is to keep our extensive inventory well-stocked, there may be times a part is temporarily unavailable. If you ordered online, you should receive an email update about the delay.

3. How Do I Find or Confirm the Correct Part Number?

You can find or confirm the correct part number by visiting Parts.Cat.Com and checking the Parts Manuals or Diagram page or by contacting our team directly.

  • Visit Parts.Cat.Com: Visit Parts.Cat.Com and enter your machine’s serial number along with a keyword for the part you need. The search results will give you the parts verified to fit your equipment.
  • Parts Manuals (SIS): Click on the service information system (SIS) tab on Parts.Cat.Com to get the part and service information for your specific machine or engine.
  • Parts Diagram: Click on the Parts Diagram page on Parts.Cat.Com, which provides clear diagrams of your machine and the parts you need.
  • Contact us: Call our experienced parts team with your machine’s make, model, and serial number, and we can find the right part number for you.
4. Where Do I Locate the Serial Number on My Machine?

You can typically find your machine’s serial number on its data plate, frame, or engine block, though the exact spot will depend on the make and model of your equipment. You can also check the operator’s manual or contact our parts team to help you find the serial number.

5. Can You Fabricate Hydraulic Hoses While I Wait?

Thompson Tractor can fabricate hydraulic hoses while you wait. Our shops are fully equipped to handle your exact hydraulic hose needs, using high-quality, reliable OEM Cat hose fittings and components. We also offer custom hose assembly, inspection, leak detection, and many other hose services, so you can keep your operations running and protect your investment.


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