Fluid Ends

Our fluid ends are built for maximum durability in a range of sizes for application flexibility. They are compatible with industry-standard 8” and 10” stroke power ends and designed to be interchangeable across our whole line and with other industry standard fluid ends. Our fluid ends are available in several combinations of material and geometry to meet specific customer requirements. In addition to providing a full line of fluid end options for Cat® pumps, we produce enhanced fluid ends that fit several of our competitors’ pump models. Our stainless steel fluid ends offer superior corrosion resistance and are fully interchangeable with the Cat carbon and modified carbon steel fluid end product lines. All fluid ends utilize standard Cat components reducing service complexity and driving down end users’ total cost of ownership.