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  • $149.00 - $750.00

Rebuild/Upgrade service for Corvette C6 Convertible hydraulic cylinders, lines, and pumps

Corvette C6

Rebuild & Upgrade service for Corvette C6 Convertible hydraulic cylinders, lines, and pumps. Core exchange is currently not available for Corvette C6 components. You send us the part(s) you need to have upgraded, and we will turn them around in 1-3 days. Using the best seals available, far exceeding OEM quality.

These cylinders typically fail first in the rear of the cylinder. The OEM (Original Equipment Manufacturer) cylinders have front and rear caps that are sealed from the cylinder bodies with a seal material that decays over time. Top Hydraulics replaces those seals with a far superior material that is not sensitive to water and is resistant to most additives in hydraulic fluid. Our seals have a larger cross section for a superior static seal. The OEM cylinders rely on a tiny o-ring to energize a very thin, flat rod seal. The o-rings loose elasticity over time, and the OEM rod seals wear out.

Top Hydraulics manufactures and installs its own precision CNC machined front caps in these cylinders, so that the tiny OEM rod seals can be replaced with Top Hydraulics' own u-cup seals for a far more reliable seal and much longer service life. In addition, the size and geometry of Top Hydraulics' u-cups is forgiving to tiny scratches and imperfections in the cylinder rods (aka piston rods or shafts), caused during the original manufacture, during removal from the car, during installation into the car, or by impurities in the hydraulic fluid.

Top Hydraulics replaces the port seals (where the hydraulic hoses attach) and ships spares with each cylinder, in case your mechanic accidentally pinches an o-ring while installing the hydraulic hose.

Owning and driving a convertible with an automatic top is prestigious, convenient and exciting - let Top Hydraulics help you enjoy your beautiful car even more by making your convertible top system truly better than new!.

Corvette C6

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Price listed is for Standard Rebuild Service- Send in your pump for Rebuild & Upgrade service, or order directly from our stock by selecting "Order now with core exchange" below.

Core exchange orders include a $300 refundable core deposit.

Chevrolet p/n 19120603

Price
$500.00
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Rebuild/Upgrade Service for full set of six Corvette C6 Convertible Hydraulic Cylinders

You send us the cylinder(s) you need to have upgraded, and we will turn them around in 1-3 days. Using the best seals available, far exceeding OEM quality. Core exchange is available for $1000 plus $1000 deposit.

Price
$750.00
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Rebuild/Upgrade Service for your Corvette C6 Convertible Left Tonneau Cylinder.

Send in your part(s) first, or select "Order now with core exchange" to order from our inventory.   Core exchange orders are subject to a $30 inventory surcharge as well as a $120 refundable core deposit.

Replaced and improved rod seals, piston seals, cap seals, gland seals, wipers, and port seals make these parts better than brand new ones, with an expected service life of 30-50 years under normal circumstance

P/N: 89023777

Price
$150.00
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Rebuild/Upgrade Service for your Corvette C6 Convertible Right Tonneau Cylinder.

P/N: 89023778

Factory engraving 1702-030-E or similar

Send in your part(s) first, or select "Order now with core exchange" to order from our inventory.   Core exchange orders are subject to a $30 inventory surcharge as well as a $120 refundable core deposit.

Replaced and improved rod seals, piston seals, cap seals, gland seals, wipers, and port seals make these parts better than brand new ones, with an expected service life of 30-50 years under normal circumstance

Price
$150.00
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Rebuild/Upgrade Service for one Corvette C6 Convertible Main Lift Cylinder.

P/N: 89023773

Factory engraving 1718-030-E or similar

Send in your part(s) first, or select "Order now with core exchange" to order from our inventory.   Core exchange orders are subject to a $30 inventory surcharge as well as a $120 refundable core deposit.

Replaced and improved rod seals, piston seals, cap seals, gland seals, wipers, and port seals make these parts better than brand new ones, with an expected service life of 30-50 years under normal circumstances.

Price
$150.00
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Rebuild/Upgrade Service for one Corvette C6 Convertible Bow Cylinder.

P/N: 89023775

Mounted horizontally above the doors. Factory engraving: 1711-030-C

Send in your part(s) first, or select "Order now with core exchange" to order from our inventory.   Core exchange orders are subject to a $30 inventory surcharge as well as a $120 refundable core deposit.

Replaced and improved rod seals, piston seals, cap seals, gland seals, wipers, and port seals make these parts better than brand new ones, with an expected service life of 30-50 years under normal circumstance/

Price
$150.00
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Top Hydraulics' hoses are more flexible than the OEM hoses, plus they have a higher pressure rating due to their internal Kevlar® braid.

 

In the Corvette C6, there are two hoses routed to each hydraulic cylinder.  The hydraulic top system has a total of twelve hoses.  Each hose has a two-digit number stamped on it. Please identify the hose number when ordering.

Price
$149.99
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