

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
No sales tax for orders in the USA
We provide world class technical support
3-year standard warranty (should last decades)
Audi P/N 8N7871796
You remove the cylinder(s) you would like to have rebuilt from your car, and send them to us, or you use our up-front shipping option at a slightly higher price plus $120 deposit. Once we receive your cylinder(s), the turn around time for Audi TT cylinders is about two days for rebuild service and we will ship the cylinders back to you by Priority U.S. Mail (2-3 days delivery time).
Important: Polished cylinder shafts must be free of rust for a successful rebuild. If the shafts need to be replaced, there will be a $100 surcharge per shaft (or $100 of your core deposit refund will be withheld in case you used our up-front shipping option).
8N7871796 |
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
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
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
Included in the price is a $100 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 Right 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: 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
2008-2009 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
2007-2013 Audi TT Mk2| Audi Cylinder Rebuild and Upgrade Service or Core Exchange
Top Hydraulics' Audi TT cylinders are far superior inside compared to brand new ones.
Audi part number: 8J7871795
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.
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
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
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
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
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
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
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