Rebuild/Upgrade Service for Chevy Corvette C6 Left Tonneau Cylinder
  • Rebuild/Upgrade Service for Chevy Corvette C6 Left Tonneau Cylinder

Left Tonneau Cylinder - Corvette C6

$250.00

There are two options for placing your order:

1. (Most affordable) You send in your leaking C6 Left Tonneau Cylinder, and Top Hydraulics rebuilds it.

  • Top Hydraulics replaces & upgrades ALL seals in your cylinder 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 the part from our inventory first ($280 plus a $120 deposit).

  • Option 2 means that you get a  rebuilt & upgraded cylinder from Top Hydraulics' inventory first, then you ship back your original part for credit of your $120 core refund. You get a cylinder that has been rebuilt to outlast and outperform OEM replacements.
  • P/N: 89023777
Order Method:
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No sales tax for orders in the USA

 

We provide world class technical support

 

3-year standard warranty (should last decades)

Corvette C6 - Left Tonneau Cylinder

P/N: 89023777

Factory engraving 1702-030-E or similar


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.

89023777

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