DEF Equipment For Trucks - Drum Pumps, Electric Pumping Systems, Air Pumps, Automatic Nozzles, Tank Systems & More
At Keller-Heartt Oil, we specialize in connecting our customers with all of the diesel exhaust fluid pumps and accessories they need. Whether you’re operating a small shop or you have control of an entire fleet of vehicles, we are some of the premier DEF vendors in IL.
You’ll find a wide variety of DEF products in our inventory, from TIM-DEF-2 stationary 55-gallon electric pumping systems to TIM-DEF-6 12-volt tote kits. We even carry TIM-DEF-3A deluxe tote kits and portable 55-gallon electronic pumping systems because we know that every garage has unique needs.
Need a DEF meter, nozzle or a micromatic RSV dispenser coupler? We have those, too. Our extensive collection of DEF equipment contains everything you need for an entire system, including replacement parts and complete sets. Our prices are some of the most affordable you’ll find, and that’s part of what makes us one of Illinois’ best DEF vendors.