Casappa hydraulic gear pumps are valued for their rugged construction, innovative design, and proven track record in mobile and industrial machinery. Founded in Italy in 1952, Casappa began by producing gear pumps for American dumper trucks left behind after World War II. Over the decades, Casappa pumps became OEM equipment for some of the world’s most recognized manufacturers in construction, agriculture, and material handling.
At Hydraulic.net, we specialize in supplying replacement Casappa hydraulic gear pumps that deliver the same reliability and performance of the originals. If your equipment relies on one of Casappa’s older models, we provide OEM-quality replacements so you can avoid downtime and keep your operation moving forward.

When selecting a replacement Casappa hydraulic pump, you’re not just buying a component—you’re making an investment in your equipment’s reliability. That’s why choosing the right partner matters. Hydraulic.net is not a mass supplier of generic parts. Instead, we focus on sourcing and delivering OEM-quality replacement pumps for specific brands and models that others no longer support.
When you choose Hydraulic.net, you benefit from:
Casappa gear pumps earned their strong reputation through thoughtful design and engineering. Some of the most important advantages include:


Excavators, cranes, and heavy machinery relied on Casappa gear pumps for consistent hydraulic output.

From dumper trucks to forklifts, these pumps supported tough daily operations across many sectors.
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Casappa pumps were also used in drilling machines, wood splitters, hook lifts, and truck-mounted cranes, where compact, integrated designs were an advantage.

Tractors, harvesters, and other farm equipment depended on Casappa pumps to deliver reliable performance during critical seasonal operations.
Casappa has a proud history of innovation stretching back more than 60 years. Starting with gear pumps designed for post-war vehicles, the company grew into a respected global supplier of mobile and industrial hydraulic components. Their reputation was built on thoughtful engineering, consistent quality, and the ability to adapt designs for a wide range of equipment needs.
One of Casappa’s most important contributions was its use of cast iron housings for extra durability and its integration of valves directly into pump bodies. This reduced system complexity and improved reliability for OEMs. They also offered low-noise options and modular assemblies that supported advanced hydraulic systems long before these became industry norms.
While many of these older Casappa models are no longer supported directly by the manufacturer, demand remains strong. At Hydraulic.net, we provide OEM-quality replacements that match the performance of the originals—often at better value than sourcing brand-new alternatives or imports of uncertain quality.
Casappa hydraulic gear pumps built a legacy of toughness, innovation, and reliability. For decades, they powered equipment in industries from construction to agriculture, proving their worth in demanding environments.
Hydraulic.net ensures you still have access to OEM-quality Casappa replacements, helping you extend the life of valuable equipment with dependable solutions. When you need expertise, fast delivery, and fair pricing, we’re your trusted resource.
Don’t let downtime disrupt your operation—call Hydraulic.net today at +1 630-543-7630 to find the right Casappa replacement pump and get your machinery back to work.
Products must be returned within 15 days of receipt for credit or exchange.
Products must be unused and in the original packaging to be returned. Returns may be subject to a 25% restocking fee.
Hydraulic.net parts and pumps are warranted to be free from defects in material or workmanship for 30 days from the date of original purchase. Anything that does not meet the customers expectation may be returned for warranty evaluation and consideration.