Complete Hydraulic System Upgrade for 2003-2007 Audi A4 Cabriolet8H0871795B 8H0871603B 8H0871604B 8H0871607B 8H0871608B
  • Complete Hydraulic System Upgrade for 2003-2007 Audi A4 Cabriolet8H0871795B 8H0871603B 8H0871604B 8H0871607B 8H0871608B
  • Complete Hydraulic System Upgrade for 2003-2007 Audi A4 Cabriolet8H0871795B 8H0871603B 8H0871604B 8H0871607B 8H0871608B

Special Option: Core Exchange for Complete Hydraulic System for 2003-2007 Audi A4 Cabriolet

$1,900.00

2003-2007 A4 Cabriolet | Core Exchange for Complete Hydraulic System including full set of cylinders, new, upgraded hydraulic lines and hydraulic pump unit.

Audi part numbers:

8H0871795B

8H0871603B

8H0871604B

8H0871607B

8H0871608B

8H0871611 or 8H0959247B (hydraulic pump unit)

Quantity

 

No sales tax for orders in the USA

 

We provide world class technical support

 

3-year standard warranty (should last decades)

Rebuild/Upgrade Service for Audi A4 Complete Hydraulic System (all top cylinders, lines and pump)

 Special option: Core exchange. This means that you get a rebuilt & upgraded hydraulic top system from Top Hydraulics' inventory first, then you ship back your original system for credit of your $400 core

*NOTE:  Does not include plastic cylinder covers.  Please re-use your own.

The core deposit ($400 out of the $1900 that you are paying) gets refunded in full if the matching core system is returned within 90 days and it has not been subject of severe abuse (such as damage from DIY repair attempts, or parts on the system obviously broken by external forces).
This system ships filled with the correct fluid, lines properly bled an ready for easy swap into your Audi A4

Seals inside the hydraulic cylinders and pump get upgraded, all hydraulic hoses are replaced with far superior material, and design flaws get rectified. Top systems rebuilt by Top Hydraulics perform better than brand new ones, and Top Hydraulics' seals will far outlast those in brand new OEM hydraulic systems.

The system has six cylinders:
Two main drive cylinders aka folding top cylinders:  p/n 8H0871795B  (same LH and RH)
Two bow tension cylinders aka tension lever cylinders: p/n for the left side 8H0871603B, p/n for the right side 8H0871604B
Two case cover lift cylinders: p/n for the left side 8H0871607B, p/n for the right side 8H0871608B

The hydraulic pump p/n is 8H0959247B

Important: Polished cylinder shafts must be free of rust or scratches from tools for a successful rebuild. If the shaft needs to be replaced, there will be a surcharge of $150 per shaft replacement with a hardened stainless steel shaft manufactured by Top Hydraulics.

Top Hydraulics can provide replacement hydraulic lines if needed.

 Ships for $20 USPS Priority mail or $80 USPS International

Specific References

Related Products:

2003-2007 A4 Cabriolet Right 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: 8H0871604B

 

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

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

Three years warranty.

P/N: 8F0871605

Price
$200.00
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Send us your malfunctioning Audi hydraulic pump for rebuild/upgrade service.

Audi p/n  P/N 8F0871791, manufacturer's reference DAI1-11106B

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

Your pump we be fully rebuilt and will exceed OEM pressure specs by at least 5%. Three years warranty.

Price
$500.00
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Rebuild and 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 core deposit.

Audi part numbers:

8H0871795B

8H0871603B

8H0871604B

8H0871607B

8H0871608B

8H0871611 or 8H0959247B -hydraulic pump

Price
$1,000.00
Quick view

Send us your leaking Audi A5 Left 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: 8F0871795

Price
$200.00
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Included in the price is a $150 core deposit. Top Hydraulics sends a rebuilt pump p/n 8H0959247A or 8H0959247B first (they interchange), then you send back your old one for core refund. The pump is fully rebuilt and exceeds OEM pressure specs by at least 5%. Three years warranty.

Price
$500.00
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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
Quick view

2008-2009 A4 Cabriolet Right 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: 8H0871604B

Price
$160.00
Quick view

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
Quick view

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
Quick view

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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Hydraulic Pump rebuild Service For '98-'06 Audi TT MK1 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 1-3 days for rebuild service and we will ship the pump back to you by Priority U.S. Mail (2-3 days delivery time).

P/N 8N7871791

Price
$300.00
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1998-2006 Audi TT Mk1 Top Cylinder Rebuild and Upgrade Service

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 8N7871796

Price
$150.00
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New pair of LH (driver side) Hydraulic Hoses for model year '98-'06 Audi TT MK1 convertible. Far exceeds OEM specifications - rated burst pressure of 23,200 PSI. These lines go to the left (driver's side) convertible top cylinder. The lines are clearly labeled and come with new o-rings.

Original Audi p/n 8N7871793.

Price
$199.99
Quick view

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
Quick view

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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