

Core exchange is currently not available - your cylinders need to be sent in first for rebuild service. We use the best seals available, far exceeding OEM quality.
Price is per cylinder.
Note: in the unlikely event that there is rust on the chromed cylinder shaft, there will be an additional charge for replacing the cylinder shaft.
No sales tax for orders in the USA
We provide world class technical support
3-year standard warranty (should last decades)
Left Secondary Cylinder Rebuild/Upgrade Service
P/N: 66454000
Model year '04-'09 F430's have seven hydraulic cylinders for soft top actualtion and latching. Top Hydraulics upgrades the internal seals with far superior material, making your cylinders better than brand new ones.
Five of the cylinders have the hydraulic lines permanently attached, and they need to be sent in with the lines attached. If you have a cylinder with a cut hydraulic hose, then Top Hydraulics can replace the hose.
Two of the cylinders have removable lines (the Secondary Frame Top Seal Cylinders high up in the frame). Remove the clamps and send in these cylinders without the lines. Top Hydraulics will also replace the port seals (where the lines go in) on these cylinders p/n 66454000 and 66454100.
Please note that most cylinders fail in pairs, and that all seven cylinders will usually fail in a time frame of some 20% of the age of the first cylinder failing. That means, for example: if the first cylinder fails after ten years, then you are very likely to find the rest failing within some two years.
66454000 |
Core exchange is currently not available - your cylinders need to be sent in first for rebuild service. We use the best, longest lasting seals available, far exceeding OEM quality.
Ferrari part number 70003528 LH Compartment Cylinder.
Core exchange is currently not available - your cylinders need to be sent in first for rebuild service. We use the best seals available, far exceeding OEM quality.
Send us your Ferrari F355 hydraulic system first for rebuild and upgrade service.
-OR-
Order from our inventory with core exchange for $4450 + $9000 refundable deposit
This rebuild is a true upgrade, far exceeding OEM quality, performance, and durability.
New hydraulic hose (also known as line or pipe), far exceeding OEM specs. 10,000 psi working pressure, 25,000 psi burst pressure, long-lasting, easy to install. The best hoses for the application, at the best price. Ferrari does not sell all hoses as a set - consider getting the full set from us.
Send in your pump first for rebuild & upgrade service for $1300 plus return shipping
- or -
select the core exchange option where we send a pump first from our inventory for $1650 plus $2000 deposit plus shipping.
This Rebuild & Upgrade service includes service of the Valve Block.
Internal components and seals get upgraded, and the pump goes through extensive testing to make sure we ship back a product that is performing better than a brand new one from the factory, for a fraction of dealer price. Typical problems with original Ferrari California top pumps are leakage and overheating. Top Hydraulics takes care of the leaking and the overheating for good.
Send in your cylinder first for rebuild & upgrade service. Look for the special core exchange option if you want a part shipped first from Top Hydraulics' inventory.
Ferrari p/n 66454300
We make this part better than new inside, with all upgraded seals (including port seals where the hoses go in) and new hoses
Note: in the unlikely event that there is rust on the black, polished cylinder shaft, there will be an additional $100 charge for replacing the cylinder shaft.
Core exchange is currently not available - your cylinders need to be sent in first for rebuild service. We use the best, longest lasting seals available, far exceeding OEM quality.
Ferrari part number 70003529 RH Capote Cylinder.
New hydraulic hose (also known as line or pipe), far exceeding OEM specs. 10,000 psi working pressure, 25,000 psi burst pressure, long-lasting, easy to install. The best hoses for the application, at the best price. Ferrari does not sell all hoses as a set - consider getting the full set from us.
Core exchange is currently not available - your cylinders need to be sent in first for rebuild service with 1-3 days turn around. Using the best seals available, far exceeding OEM quality. Ferrari part number 81860900 R.H. TC PISTON KIT.
Special Option: Order from our stock with core exchange.
Includes $200 refundable core deposit.
Ferrari p/n: 66454700
Rebuild service for solenoid valve block - send in your part first. Includes resealing and overhaul of electric solenoid valve. Ferrari convertible top capote solenoid valve block p/n 168888
Core exchange is currently not available - your cylinders need to be sent in first for rebuild service with 1-3 days turn around. Using the best seals available, far exceeding OEM quality. Ferrari part number 81860800 L.H. TC PISTON KIT.
Send in your cylinder first for rebuild & upgrade service. Look for the special core exchange option if you want a part shipped first from Top Hydraulics' inventory.
Ferrari p/n 66454300
We make this part better than new inside, with all upgraded seals (including port seals where the hoses go in) and new hoses
Note: in the unlikely event that there is rust on the black, polished cylinder shaft, there will be an additional $100 charge for replacing the cylinder shaft.
New/upgraded hydraulic hose (also known as line or pipe) made by Top Hydraulics, far exceeding OEM specs. 10,000 psi working pressure, 25,000 psi burst pressure, long-lasting, easy to install. The best hoses for the application, at the best price.
Core exchange is currently not available - your cylinders need to be sent in first for rebuild service. We use the best seals available, far exceeding OEM quality.
Price is per cylinder.
New hydraulic hose (also known as line or pipe), far exceeding OEM specs. 10,000 psi working pressure, 25,000 psi burst pressure, long-lasting, easy to install. The best hoses for the application, at the best price. Ferrari does not sell all hoses as a set - consider getting the full set from us.