Hyco / Weber-Hydraulik Cylinders

Hyco / Weber-Hydraulik Cylinders builds high-performance hydraulic cylinders for mobile and heavy equipment — single-stage differential, multi-stage telescopic, rod, and reeving types — plus related components such as relief valves and piston accumulators. The Hyco International parent traces its regional operations to Hyco Canada (1958) and Hyco Alabama (1974), with manufacturing in Arab, Alabama; Saint-Wenceslas, Quebec; Güglingen, Germany; and Brazil. The brand is acquired-active: Weber-Hydraulik acquired Hyco in 2011, the line moved under the Montanhydraulik Group in 2017, and One Equity Partners announced an acquisition via Montanhydraulik in 2025, with cylinders remaining in active production. Northern Hydraulics supplies and cross-references Hyco / Weber-Hydraulik Cylinders products; we are not an authorized distributor, and we focus on replacement and equivalent parts for the model numbers buyers still run in the field.

Cross-Referencing Hyco / Weber-Hydraulik Cylinders Parts

Most Hyco requests are interchange requests: a roll-off trailer, dump body, or material-handling machine is down, and the original telescopic cylinder or seal kit is hard to source. We cross-reference Hyco / Weber-Hydraulik part numbers to in-production cylinders and equivalent components so you keep the same bore, stroke, and mounting without re-engineering the hydraulic circuit.

Hyco part numbers carry the detail that drives a correct cross-reference. Port-location suffixes D, E, and H identify the port arrangement, and a T suffix indicates a Trunnion Mount — so a model number such as 40101-934-260T or 30162-824-242T tells us mount style and porting before we match a replacement. Send the full Hyco model number stamped on the cylinder, along with bore, stroke, and port orientation, and we will return equivalent and replacement options. For a discontinued or hard-to-find Hyco / Weber-Hydraulik Cylinders cross-reference, request a quote and include the part number off the tag.

Hyco / Weber-Hydraulik Cylinders Product Lines & Series

Hyco organizes its hydraulic cylinders into numbered series, most widely specified in the roll-off and trailer market:

• 20000 Series Telescopic Cylinders — single- and double-acting telescopic builds using K-style wipers, vee packing, and nylon bearings.
• 30000 Series Telescopic Cylinders — telescopic configurations for mobile lifting and dump applications.
• 60000 Series Cylinders — heavier-duty cylinder builds within the Hyco range.
• 70000 Series Telescopic Cylinders — single-acting telescopic cylinders rated to a maximum 2000 PSI across multiple bore sizes and stroke configurations.
• Rod Cylinders and Reeving Cylinders — rod-style and reeving-type cylinders for steering, suspension, and lifting.
• Relief Valves — pressure-relief components offered alongside the cylinder lines.

When you supply the series number and full model number, we match the correct port suffix and mount style to an equivalent part. For an obsolete or superseded model, request a quote with the number off the tag.