Full Set of Top Cylinders - Corvette C6

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Part Number C6 _CYL_SET Make Chevrolet

 Package deal!

There are two options for placing your order:

1. (Most affordable) You send in your leaking C6 cylinders, and Top Hydraulics rebuilds them.

  • Top Hydraulics replaces & upgrades ALL seals in your cylinders with our superior proprietary material including rod seals, gland seals, port seals, plug seals and piston seals. Top Hydraulics also manufactures and installs our own precision CNC machined front caps in these cylinders, so that the tiny OEM rod seals can be replaced with Top Hydraulics' u-cup seals for a far more reliable seal and much longer service life.

OR

2. (Fastest) Core Exchange Option where Top Hydraulics ships parts from our inventory first ($1200 plus a $1000 deposit).

  • Option 2 means that you get a set of rebuilt & upgraded cylinders from Top Hydraulics' inventory first, then you ship back your original set for credit of your $1000 core refund. You get a full set that has been rebuilt to outlast and outperform OEM replacements. 
Order Method:
$900.00

Rebuild/Upgrade service for full set of Chevrolet Corvette C6 Convertible cylinders| 2005-present

 

 To get parts shipped from Top Hydraulics first, select the core exchange option in the drop down menu above. This is $1200 plus $1000 deposit, compared to $900 if you send in your cylinders first for rebuild service.

All prices assume that there is no irreparable damage to the metal parts on your cylinders, such as rust on the polished shafts.

Rebuild/Upgrade service for full set of six cylinders including:

(2) Main Cylinders (Identical) P/N: 89023773

(2) Bow Cylinders (Identical) P/N: 89023775

(1) Left Tonneau Cylinder P/N: 89023777

(1) Right Tonneau Cylinder P/N:  89023778


Top Hydraulics' standard warranty is 3 years on rebuilds/upgrades of convertible top cylinders and hydraulic pumps, and on new hydraulic hoses.

The hydraulic pump is located in the tonneau compartment.  The hydraulic system also utilizes two main lift hydraulic cylinders, two bow cylinders, and two tonneau cylinders.  In the tonneau hydraulic circuit there is a hold valve to prevent the tonneau cover from closing when there is no operating pressure. 


The hydraulic pump consists of a pump block, oil reservoir, and a 12-Volt DC electric motor to operate the pump.  The fluid reservoir (with level indications on the side)is attached to the pump with a hose clamp.  Chevrolet recommends using Univis HVI 26 hydraulic fluid.  Here at Top Hydraulics, inc. we use FeBi 02615 fluid in all of our hydraulic systems. 

Watch our DIY removal video on YouTube below!

Corvette C6 Left Bow Cylinder Corvette C6 Right Bow Cylinder Corvette C6 Left Main Lift Cylinder Corvette C6 Right Main Lift Cylinder Corvette C6 Left Tonneau Cylinder Corvette C6 Right Tonneau Cylinder Corvette C6 Hydraulic Pump Corvette C6 Left Bow Cylinder Corvette C6 Right Bow Cylinder Corvette C6 Left Main Lift Cylinder Corvette C6 Right Main Lift Cylinder Corvette C6 Left Tonneau Cylinder Corvette C6 Right Tonneau Cylinder Corvette C6 Hydraulic Pump Hose 21 Hose 22 Hose 23 Hose 24 Hose 13 Hose 14 Hose 33 Hose 34 Hose 11 Hose 12 Hose 31 Hose 32 Top Hydraulics, Inc.

Category Chevrolet
Rebuild/Upgrade Service for Full Set of Chevy Corvette C6 Convertible Hydraulic Cylinders

FedEx 2-Day Delivery

Most orders placed within the USA will ship via FedEx 2-Day Service.

FedEx Priority Overnight Service

Orders placed with FedEx Priority Overnight Service can typically ship same day as long as the order is received before 11AM Pacific Standard Time


FedEx International Priority

For Customs clearance, you must declare a value on the package you are sending us.  Please note: parcels with a declared value under US$750 enter the US without incurring taxes, duties or clearance fees. Considering that you are sending us broken parts for repair, it is most reasonable to declare a value under US$750. You can insure your parcel only up to the amount that has been declared as the value for customs, so your best insurance is good packaging. It is extremely rare that parts get lost on the way to us. 

Please be sure to drain or cycle all fluid out of your parts, then wrap them in plastic, so that the parcel does not get soaked in oil. It is generally a good practice to double box pumps or sets of cylinders because heavy parcels take quite a beating in international transit unless you are using a premium carrier such as FedEx. Clearly, you don't want to just stick a part into a cardboard envelope without any further protection or buffering. Buffer your parcel well inside so that parts don't rattle around or the parcel gets crushed from others on top of it. Ideally, tape all around all surfaces of the parcel, which generally provides excellent protection against losing components that are trying to escape through small holes in the cardboard.

We use FedEx International Priority for almost all outbound international shipments, as they tend to offer the fastest and most secure service. Due to our shipping volumes, our rates for return shipping your parts via FedEx International Priority are typically equal to or cheaper than Postal Service. We cannot offer shipping labels for your shipment from you to us - you will have to shop around for the best option to ship your parts to us.

In the rare event that you feel you have to declare a value over US$750 on your parcel shipping to us, please understand that we will need to be reimbursed for any importation fees or duties incurred. You agree to this by accepting our terms and conditions when you place your order. On high value parcels, we are typically charged an Entry Prep Fee (currently  about $25) plus 2.5% tax on the declared value of the package, there are oftentimes delays in customs, and it can take a while for us to receive the actual customs invoice. 

Depending on the parts you are sending us, your customs declaration might say "hydraulic cylinder for repair" or "hydraulic pump" for repair. Please note that DHL does not like to carry hydraulic parts or used car parts in some countries. If your carrier asks for the "harmonized code or tariff" of the parts you are shipping, those are 841221 for linear actuators (cylinders) and 841360 for pumps.

At Top Hydraulics, we pride ourselves on providing new and remanufactured parts with unmatched quality and longevity.

It is very rare that our parts fail. Obviously, we are only human and we could have made a mistake or one of our components might indeed have had a hidden defect. Please contact us first when you suspect that you have a warranty case, so that we can try to help right away. It could be that the failure you are experiencing is caused by a different component or that the installation was not quite proper, so we like to be in touch first to go over the situation with you.

Unless stated otherwise, there is a 3 year warranty on all new and remanufactured parts provided by Top Hydraulics.  This warranty is transferable. All parts manufactured or rebuilt by Top Hydraulics have unique markings, so there is no additional paperwork needed to transfer a warranty. The warranty does not cover labor, direct or consequential damages. The warranty is void when the parts have been abused or have been installed incorrectly, or when brake fluid or stop-leak additives have contaminated your hydraulic system..

You will have to send your failed part(s) back to Top Hydraulics for a warranty evaluation. In the extremely rare case of failure on rebuilds or new parts shipped or provided by Top Hydraulics, Top Hydraulics' warranty covers only parts and is limited to rebuilding the products previously shipped by Top Hydraulics, or replacing them, or refunding the rebuild fee at Top Hydraulics' discretion. If the failure was our fault, then we will refund reasonable shipping costs, as well.

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Reviews (1)

Rated 5.00 on the scale 1 - 5 based on 1 customer reviews
Verified purchase

Top Notch Company

I highly recommend Top Hydraulics. Fast courteous service and the product was delivered right on time. The cylinders I purchased were packaged professionally with directions and extra seals which came in handy, A + touch. They also responded back quickly with an installation question I had. After a couple of hours, my top on my 2005 Corvette was back up and working. I am so glad I purchased these cylinders from Top Hydraulics!

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