

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
No sales tax for orders in the USA
We provide world class technical support
3-year standard warranty (should last decades)
Remove and send in your cylinders for Rebuild & 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 above.
For rebuilding your cylinder, the turn around time is 1-3 days for rebuild service and we will ship the cylinder(s) back to you by Priority U.S. Mail (2-3 days delivery time in the US).
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.
r, the turn around time is 1-3 days for rebuild service and we will ship the cylinder(s) back to you by Priority U.S. Mail (2-3 days delivery time in the US).
New pair of RH (passenger 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 right (passenger's side) convertible top cylinder. The lines are clearly labeled and come with new o-rings.
Original Audi p/n 8N7871794.
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
Rebuild/Upgrade Service for '98-'06 Audi TT MK1 Hydraulic Cylinders plus a full set of new Hydraulic Hoses. Our new hydraulic hoses far exceed OEM specifications - rated burst pressure of 23,200 PSI. The lines are clearly labeled and come with new o-rings.
Core exchange is available for an additional $30 inventory charge and $150 deposit per cylinder.
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.
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
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
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.
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
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.
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.
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
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
Send us your malfunctioning Audi hydraulic pump for rebuild/upgrade service.
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.
Core Exchange is available with additional $200 refundable deposit.
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
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
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