Will the ZTUOAUMA 2X Power Steering Cylinders work on earlier B series machines?

To ensure a proper fit, you must confirm your machine’s hydraulic port orientation and verify that your existing mounting brackets and steering rod align with the 16-1/4″ closed length. You should first measure your current cylinder’s stroke to confirm the 23″ open length provides sufficient travel for your specific steering angle.

ZTUOAUMA 2X power steering cylinder dimensions and hydraulic fluid requirements

These power steering cylinders—which are the hydraulic rams that push and pull a steering rod to turn heavy machinery wheels—provide a 16-1/4″ closed length and a 23″ open length. We selected these cylinders for our comparison because they offer a specific fit for 2-wheel drive Case Backhoe Loader Harvester models. Because steering cylinders must handle high-pressure fluid to move heavy loads, a mismatch in port thread size or pressure rating can lead to immediate seal failure or hydraulic leaks. The listing does not state the specific internal seal material or the required hydraulic fluid viscosity, so you must verify your machine’s fluid requirements to prevent sluggish response or premature wear.

For a detailed breakdown of the technical specifications, see our full ZTUOAUMA D128454 D84800 234447A1 review.

What to Check Before Buying the ZTUOAUMA 2X Power Steering Cylinders

Before ordering these cylinders, you must verify these specific details to ensure the hardware functions correctly on your machine:

You can view a side-by-side comparison in our ZTUOAUMA D128454 D84800 234447A1 comparison.

• Confirm that your machine’s hydraulic port thread pitch matches the cylinder’s 2-port configuration.
• Verify that your hydraulic fluid type is compatible with the cylinder’s seals, as the specific fluid requirements are not listed.
• Check that your steering rod and mounting brackets can accommodate the 2-wheel drive configuration.
• Ensure your hydraulic system’s output pressure does not exceed the cylinder’s maximum rated pressure.

Comparing the Power Steering Cylinders to Other Options

The Power Steering Cylinders are a specific choice for owners of 2-wheel drive Case and similar machines who need a direct replacement for the 480 or 580 series. Buyers seeking heavy-duty industrial grade actuators with higher bore pressures or different stroke lengths for larger 4-wheel drive machines should look at alternative options. If your machine operates in extreme high-temperature environments, you may want to research alternative cylinders that specify high-temperature seal materials, as those specifications are not provided here. For most standard maintenance on B series loaders, these cylinders provide the necessary dimensions for a standard replacement.

To see our final recommendation, view the ZTUOAUMA D128454 D84800 234447A1 quick verdict.

If you own a 2-wheel drive Case Backhoe Loader and need to replace worn steering components on a B series machine, choose these cylinders for their specific compatibility with adapted hoses.

Specific dimensions are provided in our guide on ZTUOAUMA 2X cylinder open and closed lengths.

Reviewed by the Car Forum World editorial team. Car Forum World writes these guides from the 200 most-reviewed steering cylinder listings in our retail dataset, not from manufacturer copy.