# Thompson Tractor > Your Caterpillar Dealer for AL \& Northwest FL, and the Premier Forklift Dealer for North AL, GA \& Central TN\. Generated by Yoast SEO v27.6, this is an llms.txt file, meant for consumption by LLMs. ## Pages - [Big Machine Day at the Zoo](https://thompsontractor.com/bigmachineday/) - [Parts](https://thompsontractor.com/parts/) - [FAQs](https://thompsontractor.com/faqs/) - [Parts Solutions](https://thompsontractor.com/parts-solutions/) - [Thompson Tractor Tailgates](https://thompsontractor.com/tailgates/) ## Posts - [How to Choose the Right Skid Steer](https://thompsontractor.com/blog/choosing-the-right-skid-steer/) - [The Hydraulic Cylinder Rebuild and Repair Process](https://thompsontractor.com/blog/hydraulic-cylinder-rebuild/) ## New Machines - [631 Partial Wheel Tractor\-Scraper](https://thompsontractor.com/new-equipment/machines/wheel-tractor-scrapers/631-partial-wheel-tractor-scraper/): \Caterpillar offers partial wheel tractor\-scraper power units designed for specialty machines that complement the traditional Cat® product line\. These tractor\-only configurations are available for purchase directly from Caterpillar OEM Solutions\. They can be leveraged for a variety of final machines, including water pulls, elevating scrapers, lowboy trailer power units, and more\. With improvements in productivity combined with enhancements in operator comfort and new safety features – Powered Access System and effective wet disc brakes – this machine offers high returns on time and investment\.\ - [651 Partial Wheel Tractor\-Scraper](https://thompsontractor.com/new-equipment/machines/wheel-tractor-scrapers/651-partial-wheel-tractor-scraper/): \Caterpillar offers partial wheel tractor\-scraper power units designed for specialty machines that complement the traditional Cat® product line\. These tractor\-only configurations are available for purchase directly from Caterpillar OEM Solutions\. They can be leveraged for a variety of final machines, including water pulls, elevating scrapers, lowboy trailer power units, and more\. With improvements in productivity combined with enhancements in operator comfort and new safety features – Powered Access System and effective wet disc brakes – this machine offers high returns on time and investment\.\ - [621 Partial Wheel Tractor\-Scraper](https://thompsontractor.com/new-equipment/machines/wheel-tractor-scrapers/621-partial-wheel-tractor-scraper/): \Caterpillar offers partial wheel tractor\-scraper power units designed for specialty machines that complement the traditional Cat® product line\. These tractor\-only configurations are available for purchase directly from Caterpillar OEM Solutions\. They can be leveraged for a variety of final machines, including water pulls, elevating scrapers, lowboy trailer power units, and more\. With improvements in productivity combined with enhancements in operator comfort and new safety features – Powered Access System and effective wet disc brakes – this machine offers high returns on time and investment\.\ - [651 Wheel Tractor\-Scraper](https://thompsontractor.com/new-equipment/machines/wheel-tractor-scrapers/651-wheel-tractor-scraper-2/): \Caterpillar is excited to announce the 651 comeback into our Wheel Tractor\-Scraper lineup in 2022\. Delivering high levels of productivity, the 651 single engine earthmoving system is a wise choice on numerous large\-scale projects by providing fast cycle times when working in lower grades and rolling resistance applications\. First introduced into the Cat® Wheel Tractor\-Scraper lineup in 1962, the 651 continues to uphold its legacy as one of our signaturemachines\. Its single engine power gives the ability to work with a Cat D10 or D11 push dozer delivering ultra\-fast load times and the ability to work in abrasive or rocky conditions\. Improvements in productivity, combined with enhancements in operator comfort, and new safety features – Powered Access System and effective wet disc brakes – for a machine offering high returns on profit and time\ - [657 Wheel Tractor\-Scraper](https://thompsontractor.com/new-equipment/machines/wheel-tractor-scrapers/657-wheel-tractor-scraper-2/): \Cat® Wheel Tractor\-Scraper 657 twin engine has the power to boost productivity by utilize push\-pull loading\. Combine this ability with improvements in productivity, enhancements in operator comfort, and new safety features – Powered Access System and effective wet disc brakes – and you have a machine offering high returns on profit and time\.\ ## New Attachments - [5 \- 7 Ton Excavator Class Skid Steer Coupler Adapter](https://thompsontractor.com/new-equipment/attachments/adapters/5-7-ton-excavator-class-skid-steer-coupler-adapter/): \Coupler adapters for connecting to Cat® Skid Steer interfaces\.\ - [3 \- 5 Ton Excavator Class Skid Steer Coupler Adapter](https://thompsontractor.com/new-equipment/attachments/adapters/3-5-ton-excavator-class-skid-steer-coupler-adapter/): \Coupler adapters for connecting to Cat® Skid Steer interfaces\.\ - [3\.8 m3 \(5\.0 yd3\) Pin On Light Material Bucket With Bolt\-On Cutting Edge](https://thompsontractor.com/new-equipment/attachments/buckets-loader/3-8-m3-5-0-yd3-pin-on-light-material-bucket-with-bolt-on-cutting-edge/): \Used for loading light, loosely\-packed materials\.\ - [1566 mm \(62 in\) Pallet Fork Carriage Class IIII](https://thompsontractor.com/new-equipment/attachments/forks/1566-mm-62-in-pallet-fork-carriage-2/): \For moving palletized loads on construction sites, handling bagged fertilizer and seed at landscaping and nursery sites\.\ - [3\.66 m \(12 ft\) Bucket Receiver Straight Snow Push With Steel Trip Edge](https://thompsontractor.com/new-equipment/attachments/snow-products/3-66-m-12-ft-bucket-receiver-straight-snow-push-with-steel-trip-edge/): \Unique design efficiently removes snow minimizing passes and reducing salt build up\.\ ## New Power - [3516C \(HD\) Well Stimulation Engine](https://thompsontractor.com/new-equipment/power-systems/oil-and-gas/3516c-hd-well-stimulation-engine/): \Well stimulation operations in the oilfield are complex and demanding\. The 3516C \(HD\) engine for well stimulation operations was specifically developed to reach the highest power nodes while meeting the highest standards in durability, reliability, and emissions\. Cat engines are backed by the worldwide network of Cat dealers ready to support your operation with technical support, service, parts, and warranty\. 3516C \(HD\) engines, with ratings: 2237\-2461 bkW \(3000\-3300 bhp\) @ 1900 rpm meet China Stage III and U\.S\. Non\-road EPA Tier 2 equivalent emission standards\. They are available using U\.S\. EPA and EU Flexibility, and for other regulated and non\-regulated areas\.\ - [3512E Tier 4 Final Well Service Engine](https://thompsontractor.com/new-equipment/power-systems/oil-and-gas/3512e-tier-4-final-well-service-engine/): \Well stimulation operations in the oilfield are complex and demanding\. The 3512E Tier 4 Final engine for well service operations was specifically developed to meet Tier 4 Final emissions and to meet the highest standards in performance, durability, and reliability\. Cat engines are backed by the worldwide network of Cat dealers ready to support your operation with technical support, service, parts, and warranty\. 3512E engines, with ratings: 1678\-1864 bkW \(2250\-2500 bhp\) @ 1800 rpm meet U\.S\. EPA Non\-road Mobile Tier 4 final emission standards\.\ - [3512C \(HD\) Offshore Well Stimulation Engine](https://thompsontractor.com/new-equipment/power-systems/oil-and-gas/3512c-hd-offshore-well-stimulation-engine/): \The 3512C \(HD\) offshore engine for well stimulation operations was specifically developed to operate in harsh environments offshore while meeting the highest standards in performance, durability, reliability, and emissions\. Cat engines are backed by the worldwide network of Cat dealers ready to support your operation with technical support, service, parts, and warranty\. 3512C \(HD\) offshore engines, with ratings: 1678\-1864 bkW \(2250\-2500 bhp\) @ 1900 rpm meet IMO Tier II and U\.S\. EPA Marine Tier 2 emission standards\.\ - [3512C \(HD\) Well Stimulation Engine with Dynamic Gas Blending Kit](https://thompsontractor.com/new-equipment/power-systems/oil-and-gas/3512c-hd-well-stimulation-engine-with-dynamic-gas-blending-kit/): \Well stimulation operations in the oilfield are complex and demanding\. The 3512C \(HD\) with dynamic gas blending engine for well stimulation operations was specifically developed to lower fuel cost while while meeting the highest standards in performance, durability, reliability, and emissions\. Cat engines are backed by the worldwide network of Cat dealers ready to support your operation with technical support, service, parts, and warranty\. 3512C \(HD\) engines, with ratings: 1678\-1864 bkW \(2250\-2500 bhp\) @ 1900 rpm meet IMO Tier II, U\.S\. EPA Marine Tier 2, and U\.S\. EPA Non\-road Tier 2 equivalent emission standards\. They are available using U\.S\. EPA and EU Flexibility, and for other regulated and non\-regulated areas\.\ - [3512C \(HD\) Well Stimulation Engine](https://thompsontractor.com/new-equipment/power-systems/oil-and-gas/3512c-hd-well-stimulation-engine/): \Well stimulation operations in the oilfield are complex and demanding\. The 3512C \(HD\) engine for well stimulation operations was specifically developed to reach the highest power nodes while meeting the highest standards in durability, reliability, and emissions\. Cat engines are backed by the worldwide network of Cat dealers ready to support your operation with technical support, service, parts, and warranty\. 3512C \(HD\) engines, with ratings: 1603\-1864 bkW \(2250\-2500 bhp\) @ 1900 rpm meet IMO Tier II, China Stage III, U\.S\. EPA Marine Tier 2, U\.S\. EPA Non\-road Tier 2 equivalent emission standards\. They are available using U\.S\. EPA and EU Flexibility, and for other regulated and non\-regulated areas\.\ ## Industries - [Agriculture](https://thompsontractor.com/industries/agriculture/) - [Governmental](https://thompsontractor.com/industries/governmental/) - [Waste](https://thompsontractor.com/industries/waste/) - [Earth Moving](https://thompsontractor.com/industries/earth-moving/) - [Mining](https://thompsontractor.com/industries/mining/) ## Used Machines - [2022 Cat 982](https://thompsontractor.com/used-equipment/machinery/2022-cat-982/) - [2020 Cat 299D3](https://thompsontractor.com/used-equipment/machinery/2020-cat-299d3-2/) - [2019 Cat TL642D](https://thompsontractor.com/used-equipment/machinery/2019-cat-tl642d/) - [2022 Cat 303\.5CR](https://thompsontractor.com/used-equipment/machinery/2022-cat-303-5cr-5/) - [2022 Cat 303\.5CR](https://thompsontractor.com/used-equipment/machinery/2022-cat-303-5cr-4/) ## Specials Manager - [Cab CTL Workhorse Special](https://thompsontractor.com/deals-specials/cab-ctl-workhorse-special/) - [0% For Up To 60 Months](https://thompsontractor.com/deals-specials/0-for-up-to-60-months/) - [Micro\-Excavator Workhorse Special](https://thompsontractor.com/deals-specials/mhex-work-horse-special-2/) - [CVA](https://thompsontractor.com/deals-specials/cva/) - [Rod Radar](https://thompsontractor.com/deals-specials/rod-radarar-special/) ## Testimonials - [David Esfeller](https://thompsontractor.com/testimonials/david-esfeller-general-manager/) - [Justin Taylor](https://thompsontractor.com/testimonials/justin-taylor-fleet-manager/) - [Liz Mason](https://thompsontractor.com/testimonials/liz-mason-owner/) - [Kim Butler](https://thompsontractor.com/testimonials/kim-butler/) - [Lana Cavassa](https://thompsontractor.com/testimonials/lana-cavassa/) ## Locations - [Huntsville, AL](https://thompsontractor.com/locations/huntsville/) - [Fort Payne, AL](https://thompsontractor.com/locations/fort-payne/) - [Attalla/Gadsden, AL](https://thompsontractor.com/locations/attalla-gadsden-cat-equipment/) - [Dothan, AL](https://thompsontractor.com/locations/dothan/) - [Decatur, AL](https://thompsontractor.com/locations/decatur/) ## Representatives - [Parker Bates](https://thompsontractor.com/contact-us/representatives/parker-bates/) - [Shanon Taylor](https://thompsontractor.com/contact-us/representatives/shanon-taylor/) - [William Sessions](https://thompsontractor.com/contact-us/representatives/williamsessions/) - [Cole Martin](https://thompsontractor.com/contact-us/representatives/cole-martin/) - [Heather Davis](https://thompsontractor.com/contact-us/representatives/heather-davis/) ## Machine Families - [Excavators](https://thompsontractor.com/new-equipment/machines/excavators/) - [Wheel Loaders](https://thompsontractor.com/new-equipment/machines/wheel-loaders/) - [Mini Excavators](https://thompsontractor.com/new-equipment/machines/mini-excavators/) - [Dozers](https://thompsontractor.com/new-equipment/machines/dozers/) - [Compactors](https://thompsontractor.com/new-equipment/machines/compactors/) ## Attachment Families - [Buckets \- Loader](https://thompsontractor.com/new-equipment/attachments/buckets-loader/) - [Buckets \- Excavator](https://thompsontractor.com/new-equipment/attachments/buckets-excavator/) - [Thumbs](https://thompsontractor.com/new-equipment/attachments/thumbs/) - [Pro Series Hydraulic Thumbs](https://thompsontractor.com/new-equipment/attachments/pro-series-hydraulic-thumbs/) - [Forks](https://thompsontractor.com/new-equipment/attachments/forks/) ## Compatible CAT Families - [Wheel Loader Attachments](https://thompsontractor.com/new-equipment/attachment/attachment-for-wheel-loaders/) - [Excavator Attachments](https://thompsontractor.com/new-equipment/attachment/attachment-for-excavators/) - [Skid Steer and Compact Track Loader Attachments](https://thompsontractor.com/new-equipment/attachment/attachment-for-skid-steer-and-compact-track-loaders/) - [Skid Steer Loader Attachments](https://thompsontractor.com/new-equipment/attachment/attachment-for-skid-steer-loaders/) - [Compact Track Loader Attachments](https://thompsontractor.com/new-equipment/attachment/attachment-for-compact-track-loaders/) ## Power Families - [Electric Power](https://thompsontractor.com/new-equipment/power-systems/electric-power/) - [Diesel Generator Sets](https://thompsontractor.com/new-equipment/power-systems/diesel-generator-sets/) - [Oil and Gas](https://thompsontractor.com/new-equipment/power-systems/oil-and-gas/) - [Industrial](https://thompsontractor.com/new-equipment/power-systems/industrial/) - [Industrial Diesel Engines](https://thompsontractor.com/new-equipment/power-systems/industrial-diesel-engines/) ## Machine Rental Families - [Excavators](https://thompsontractor.com/rental-equipment/machines/excavators/) - [Wheel Loader](https://thompsontractor.com/rental-equipment/machines/wheel-loader/) - [Compactor](https://thompsontractor.com/rental-equipment/machines/compactor/) - [Articulated Trucks](https://thompsontractor.com/rental-equipment/machines/articulated-trucks/) - [Motor Graders](https://thompsontractor.com/rental-equipment/machines/motor-graders/) ## Used Families - [Used Equipment](https://thompsontractor.com/used-equipment/machinery/) - [Track Excavators](https://thompsontractor.com/used-equipment/track-excavators/) - [Used Excavators](https://thompsontractor.com/used-equipment/excavators/) - [Used Track Type Tractors / Dozers](https://thompsontractor.com/used-equipment/track-type-tractors-dozers/) - [Track Type Tractors](https://thompsontractor.com/used-equipment/track-type-tractors/) ## Optional - [Sitemap index](https://thompsontractor.com/sitemap_index.xml)