Replace seals
See hydraulic cylinder seal kits. Compare cylinder construction and seal dimensions, not just bore and rod diameter.
Hydraulic Cylinder Parts and Accessories
Find seal kits, spherical bearing ends, weld-on clevises, hydraulic fittings and valve components for hydraulic cylinders. Choose the product group for your application and compare its specifications before ordering.
Match function and design. The same thread size or cylinder diameter alone does not confirm compatibility. Also compare sealing, construction, mounting dimensions and hydraulic function.
Which part do you need?
Replace a mounting end
Compare spherical bearing ends, weld-on clevises and weld-on ball joints for top links. Check hole diameter, width, installation dimensions and movement.
Connect a cylinder or pipe
Choose straight BSP-to-metric fittings, straight metric-to-metric fittings or 90° elbows with swivel nuts. Check both connections and sealing forms.
Find valve or banjo components
See the pilot-operated check valve kit SPH500079 and individual banjo pipes, bolts, sealing washers and valve components. An individual variant is not necessarily a complete mounting kit.
Seal kits: check more than cylinder size
These seal kits are intended for compatible double-acting cylinders. Compare cylinder construction and seal profiles as well as bore and rod diameter. A seal kit does not repair a damaged rod or barrel.
Clevises, eyes and spherical bearings
A clevis, fixed eye and spherical bearing have different mounting geometries. Compare pin or hole diameter, mounting width and movement clearance. A fixed eye does not provide the same angular movement as a spherical bearing. For weld-on parts, match material, joint and load to the structure and check the product drawing.
Hydraulic fittings
Compare thread type, size, sealing face and pipe direction at both ends. Select the fitting configuration that matches the connection. A swivel nut assists assembly; it does not mean the connection is designed for continuous rotation during operation.
Pilot-operated check valves
A pilot-operated check valve blocks reverse flow until pilot pressure opens it. Check compatibility with the hydraulic circuit and cylinder. Do not automatically treat it as a counterbalance valve or complete machine safety system.
Need a complete cylinder?
Browse hydraulic cylinders, double-acting hydraulic cylinders and single-acting hydraulic cylinders.
Frequently asked questions
Does a seal kit fit every cylinder of the same diameter?
No. Cylinder construction, seal profiles and other dimensions must also match. Compare the product information with the existing parts.
How does a fixed eye differ from a spherical bearing?
A fixed eye pivots around a pin. A spherical bearing can also allow angular movement, depending on its design and surrounding structure.
Are banjo components a complete kit?
Not always. The product group includes individual components. Check the selected variant and what is included.
How do I find a matching part?
Record the SPH number or cylinder type, photograph the component and measure the relevant connections and installation dimensions. Send these details via WhatsApp for help comparing parts.
Need help choosing?
Send photos of the cylinder and component via WhatsApp, together with the SPH number, cylinder type and measured connection or installation dimensions.