This listing identifies a cylinder repair kit for reference 154-30-11100. It does not state the cylinder function, seal inventory or dimensions, so confirm the actual cylinder assembly before ordering. A kit description alone cannot distinguish cylinders that look similar but use different rod, bore or seal profiles.
Match the kit to the cylinder label
Record the machine model and serial, the cylinder assembly number and the position where it is installed. Compare the kit reference with the parts diagram and request a written list of seals and wear components. If the cylinder label is missing, provide photographs and verified measurements for supplier identification, but do not treat a measurement match as proof of catalogue fitment.
Use the service procedure during rebuild
Depressurize and support the machine as required by the manufacturer before removing a cylinder. Inspect the rod surface, barrel and grooves; replacing seals will not correct scoring or a bent rod. Clean parts carefully, use the approved installation method and check the cylinder through the prescribed leak and function tests after assembly.
A separate cylinder-kit record is listed as 16Y-40-11110. The two references must be checked independently and are not stated to be interchangeable.
Questions before ordering
Which cylinder does 154-30-11100 belong to?
The listing does not say. Confirm its assembly location from the machine catalogue.
Are all seals included?
The contents are not itemized here. Request the exact kit list.
What cylinder details help confirm fit?
Provide the assembly number, machine serial, rod/bore information and seal profile if available.
