98-06 Audi TT MK1 Complete Hydraulic System Upgrade 8N7871794 8N7871793 8N7871795 8N7871796 8N7871791
  • 98-06 Audi TT MK1 Complete Hydraulic System Upgrade 8N7871794 8N7871793 8N7871795 8N7871796 8N7871791

98-06 Audi TT MK1 Complete Hydraulic System Upgrade

$820.00

Complete hydraulic system upgrade for model year '98-'06 Audi TT MK1 convertible. 

Expedited Up Front Shipping aka Core Exchange Option includes a $400 Refundable Core Charge plus a $60 surcharge for inventory management.

Includes:

Rebuilt/Upgraded Hydraulic Cylinders

Four New, Upgraded Hydraulic Lines

Rebuilt/Upgraded Hydraulic Pump

Ships filled and vented for a simple installation

Order Method:
Quantity

 

No sales tax for orders in the USA

 

We provide world class technical support

 

3-year standard warranty (should last decades)

For optional core exchange, select YES in the drop down menu above. 

Core exchange means that you get rebuilt parts from Top Hydraulics' inventory first, and then you send back your original parts for a refund of your core deposit of $400. For a full core refund, cylinders must be in good condition except for leaking seals.

 

 

 

Complete hydraulic system upgrade for model year '98-'02 Audi TT MK1 convertible.

Includes:

Rebuilt/Upgraded Hydraulic Cylinders

Four New, Upgraded Hydraulic Lines

Rebuilt/Upgraded Hydraulic Pump Assembly

Core exchange is available with refundable core deposits for the hydraulic pump and cylinders plus Top Hydraulics' inventory management fee. There is a $100 surcharge (or deduction from deposit refund) for damaged or rusty cylinder shafts.

Top Hydraulics' new hydraulic hoses with Kevlar reinforcement far exceed OEM specifications. The rated burst pressure is 23,200 PSI, far exceeding OEM specifications for a truly superior hydraulic line.  In addition to the superior pressure rating, Top Hydraulics' hoses are more flexible than the OEM hoses, which makes them longer lasting in the folding roof application, plus easier to install!  The lines are clearly labeled and come with new o-rings.

Original Audi p/n: 

LH Driver's Side Hydraulic Lines: 8N7871794.

RH Passenger Side Hydraulic Line: 8N7871793.

Left Top Drive Cylinder: 8N7871795.

Right Top Drive Cylinder: 8N7871796.

Hydraulic Pump Assembly: 8N7871791.

Complete System Upgrade

Specific References

Related Products:

Send us your malfunctioning Audi hydraulic pump for rebuild/upgrade service.

There are 2 options:

1.  We rebuild your pump without the valve block for $250

2.  We rebuild your pump with the valve block attached for $350

Turn around time is approximately one week plus return shipping time via FedEx.

Your pump will be fully rebuilt and will exceed OEM pressure specs by at least 5%. Three years warranty, and you get a pump that is better inside than a new one.

Price
$250.00
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2003-2007 A4 Cabriolet Left Bow Tension Cylinder| Audi Convertible Cylinder Rebuild and Upgrade Service

Remove and send in your cylinder for Rebuild & Upgrade service, or order directly from our stock by selecting "Yes" to order with core exchange below.

Core exchange orders include a $40 inventory surcharge and $150 refundable core deposit.

Audi part number: 8H0871603B

Price
$160.00
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Full set of Hydraulic Hoses for model year '98-'06 Audi TT MK1 roadster. Far exceeds OEM specifications. The lines are clearly labeled and come with new o-rings.

Hoses L, M, R, S with protective covers on hoses. You only have to re-use the original wire on the left side—it is connected to the wiring harness.

Audi p/n: 

LH Driver's Side: 8N7871793.

RH Passenger Side: 8N7871794.

Price
$359.99
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Hydraulic Pump rebuild Service For '94-'98 Audi Convertible

 

 

 

You send in your malfunctioning convertible hydraulic pump, and we rebuild it for $300.

Once we receive your pump, the turn around time is up to one week for rebuild service and we will ship the pump back to you by Priority U.S. Mail (2-3 days delivery time).

Price
$450.00
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2010+ Audi A5 Cabriolet | Rebuild and Upgrade Service for full set of 6 cylinders.

Turn around time is 1-3 days plus return shipping via USPS Priority Mail.

Three years warranty.

We rebuild & upgrade the full set of 6 cylinders:

(2x) - Tonneau Cylinders - P/N:8F0871605

(2x) - Bracket Cylinders - P/N: 8F0871603

(1x) - Left Main Lift Cylinder - P/N: 8F0871795

(1x) - Right Main Lift Cylinder -  P/N: 8F0871796

Price
$1,050.00
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Send us your malfunctioning Audi hydraulic pump for rebuild/upgrade service.

We rebuild and upgrade it and send it right back to you!

There are 2 options:

1.  We rebuild your pump without the valve block for $250

2.  We rebuild your pump with the valve block attached for $350

Turn around time is approximately one week plus return shipping time via FedEx.

Your pump will be fully rebuilt and will exceed OEM pressure specs by at least 5%. Three years warranty, and you get a pump that is better inside than a new one.

Price
$250.00
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  • On sale!

2003-2007 A4 Cabriolet | Rebuild and Upgrade Service for full set of 6 Audi A4 Convertible Cylinders

Send in your cylinders for rebuild service, or order from our stock by selecting "Yes" to order with core exchange.

Core exchange orders include a $200 inventory surcharge and $600 refundable core deposit

Audi part numbers:

8H0871795B

8H0871603B

8H0871604B

8H0871607B

8H0871608B

Price
$800.00
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Rebuild & Upgrade service for full set of six cylinders and hydraulic pump unit.

Send us your cylinders and pump, or order from our stock by selecting "Yes" to order with core exchange.

Core exchange orders include a $200 inventory surcharge and $800 refundable deposit.

Audi part numbers:

8H0871795B

8H0871603B

8H0871604B

8H0871607B

8H0871608B

8H0871611 / 8H0959247B -hydraulic pump

Price
$1,000.00
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1994-1998 A4/Audi 80 Cabriolet | Audi Convertible Cylinder Rebuild and Upgrade Service

 

Convertible top cylinders rebuild service (using best seals available ) for Audi Cabriolet convertible lifting system. Enter the number of cylinders you need rebuilt in the box below.

Picture shown is right bow tension cylinder p/n 8G0871604

Price
$110.00
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8H0871795B

2003-2007 A4 Cabriolet Main Lift Cylinder| Audi Convertible Cylinder Rebuild and Upgrade Service

Send in your cylinder for Rebuild & Upgrade service, or order directly from our stock by selecting "Yes" to order with core exchange below.

Core exchange orders include a $40 inventory surcharge and $150 refundable core deposit.

Audi part number:

8H0871795B

Price
$160.00
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Send us your leaking Audi A5 Right Main Lift Cylinder for rebuild/upgrade service.

Turn around time is 1-3 days plus return shipping via USPS Priority Mail.

Three years warranty.

P/N: 8F0871796

Price
$200.00
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1998-2006 Audi TT Mk1 Top Cylinder Rebuild and Upgrade Service

Cylinder rebuild/upgrade service for Audi TT MK1 Left Top Drive Cylinder. It is highly recommended to upgrade them in pairs.

Price listed is for rebuild and upgrade service (send us your parts first).

-OR-

Order from our stock with core exchange: $30 surcharge for the service, plus $120 refundable core deposit. There is a $100 surcharge (or deduction from deposit refund) for damaged or rusty cylinder shafts.

P/N 8N7871795A

Price
$150.00
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2003-2007 A4 Cabriolet Main Lift Cylinder| Audi Convertible Cylinder Rebuild and Upgrade Service

Send in your cylinder for Rebuild & Upgrade service, or order directly from our stock by selecting "Yes" to order with core exchange below.

Core exchange orders include a $40 inventory surcharge and $150 refundable core deposit.

Audi part number:

8H0871795B

Price
$160.00
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2003-2007 A4 Cabriolet Left Case Cover Lift Cylinder | Audi Convertible Cylinder Rebuild and Upgrade Service

Remove and send in your cylinder for Rebuild & Upgrade service, or order directly from our stock by selecting "Yes" to order with core exchange below.

Core exchange orders include a $40 inventory surcharge and $150 refundable core deposit.

Audi part number: 8H0871607B

 

Price
$160.00
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Special Option: Core Exchange for '98-'06 Audi TT MK1 Hydraulic Pump

 

 

Special option: Core exchange. This means that you get a rebuilt & upgraded pump from Top Hydraulics' inventory first, then you ship back your original pump for credit of your $200 core refund.  You get a pump that has been rebuilt to outlast and outperform brand new ones.

P/N 8N7871791

Price
$500.00
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2008-2009 A4 Cabriolet | Rebuild and Upgrade Service for full set of Audi A4 Convertible Cylinders

Send in your cylinders for rebuild service, or order from our stock by selecting "Yes" to order with core exchange.

Core exchange orders include a $200 inventory surcharge and $600 refundable core deposit

Audi part numbers:

8H0871795B

8H0871603B

8H0871604B

8H0871607B

8H0871608B

Price
$800.00
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