Cartridges

Caterpillar Hydraulic Cartridges for Seamless Machine Performance

Caterpillar hydraulic cartridges are the core components that bring precision, reliability, and seamless control to your Cat equipment’s hydraulic systems. These cartridges range from complete pump groups and valve assemblies to filter cores and solenoid actuators each engineered for compatibility, durability, and peak performance in demanding applications.

Designed specifically for Caterpillar machines, these cartridges fit directly into Cat hydraulic pumps, valves, and filtration systems, ensuring worry-free installation and smooth operation under heavy loads. Available in a wide selection of part numbers covering popular models like the 1002961, 1005992, 1013439, and many more they are built from robust materials to withstand high pressures, continuous vibration, and extreme temperatures found in construction, mining, and industrial environments.

Cartridges are not one-size-fits-all. Each is matched to your machine’s hydraulic system, so you get the exact fit, function, and performance Caterpillar engineers intended. Whether you’re performing routine maintenance or replacing a failed unit, using the correct hydraulic cartridge helps prevent leaks, excessive wear, and costly downtime.

Propel Parts makes it easy to find the right hydraulic cartridge for your equipment. Our online catalog lists detailed compatibility, letting you quickly identify the part you need. With Propel Parts’ expert support, fast shipping, and flexible financing, you can keep your Cat machinery moving with confidence.

The main component in any vane pump is the Cartridge group. We stock and sell the Cartridge kits, which is the mobile version of the vane pump. The pumps are rated for higher speeds (2700 RPM) and pressures (3000 psi/210 bar) than the industrial pumps. We stock and sell all the various displacements to meet your machines requirements.