About Used Convertible Top Lift Cylinders
The lift cylinders raise and lower a power convertible top, and a leaking or failed cylinder leaves the top stuck or slow. A used cylinder or set restores smooth top operation.
What a Convertible Top Lift Cylinder Does
The convertible top lift cylinders are the hydraulic rams that raise and lower a power convertible top, driven by a pump. They do the heavy lifting of the top mechanism, and there is usually one on each side working together to fold and unfold the top.
Signs Your Convertible Top Lift Cylinder Is Failing
- A top that will not raise or lower, or moves slowly
- Hydraulic fluid leaking from a cylinder
- A top that binds or moves unevenly side to side
- A cylinder that has lost pressure
What to Check When Buying a Used Convertible Top Lift Cylinder
- Check the cylinder for leaks and a smooth, straight rod
- Confirm it holds pressure and is not seized
- Match left and right if buying a set
- Match the exact cylinder for your vehicle and top system
Common Applications
Power convertible tops use hydraulic lift cylinders. Leaks and lost pressure are common reasons a top gets slow or stuck, and a used cylinder or matched pair restores the operation.
Related Parts
Frequently Asked Questions
What do convertible top lift cylinders do?
They are the hydraulic rams that physically raise and lower the power top, driven by a pump. Usually one works on each side to fold and unfold the top mechanism together.
Why is my power top stuck or slow?
A leaking or failed lift cylinder, or low hydraulic fluid, is a common cause. If one side lags or the top binds, a cylinder has likely lost pressure. A used cylinder restores the movement.
Should I replace both cylinders?
If one has failed and the other is the same age, replacing both can prevent a repeat and keep the top moving evenly. Match left and right for your vehicle.
Are lift cylinders vehicle-specific?
Yes. They are matched to your convertible top system, so use the correct cylinders for your exact vehicle.
