Cabriolet Hydraulics  •  3007 62nd Ave E  •  Bradenton, FL 34203  •  (941) 756-1300

Products – Mercedes-Benz SL/SLK Vario-Roof Front Latch Cylinder Fix

Mercedes-Benz vario-roof front latch cylinders are located under the front edge of the roof and above the top center portion of the windshield frame of the R170, R171, and R230 chassis. The front latch cylinder can now be easily removed from the car by cutting the hoses near the cylinder. This will significantly reduce the amount of labor that is normally required to remove the cylinder with the attached hydraulic hoses all the way back to the pump. Our rebuilt cylinders will be shipped back with the couplers already attached, allowing for quick installation. Hoses are permanently reconnected via the couplers* with basic hand tools including 3/8” box wrench, vise grips, and pliers. Mercedes-Benz vario-roof front latch cylinder part numbers include:

Suggested Placement of our Hose Couplers*

Click on images to enlarge

  • 2308000872 (2003-2010 SL)

    2308000872 vario-roof front latch hydraulic cylinder

    Couplers on a 2003 Mercedes-Benz
    SL 600 (R230 chassis)

  • 1708000072 (1998-2004 SLK)

    1708000072 vario-roof front latch hydraulic cylinder

    Couplers on a 2003 Mercedes-Benz
    SLK 320 (R170 chassis)

  • 1718000072 (2004-2010 SLK)

    1718000072 vario-roof front latch hydraulic cylinder

    Couplers on a 2008 Mercedes-Benz
    SLK 55 (R171 chassis)


2308000872 vario-roof Mercedes-Benz hydraulic cylinder
A cylinder removed by cutting the hoses
1718000072 vario-roof Mercedes- Benz hydraulic cylinder
A rebuilt cylinder with attached couplers

Important note – Please visit our Hydraulic Hose Repair Couplers page to purchase our couplers or to view the Installation Requirements and Instructions.

*US Patent 9,482,375



Warranty:

Our rebuilt cylinders carry a 3-year warranty. If a cylinder fails within the 3-year warranty period, we will repair the cylinder at no charge.

Not covered by the warranty: hydraulic cylinder and/or hose damage caused by mishandling, improper installation, and malfunctioning convertible top system components.

Cylinder Packing Instructions:

Point the cylinder hose ports or hose ends (where applicable) into a bucket and remove fluid by extending and retracting the cylinder rod end-to-end several times. Be sure to point the cylinder ports into the bucket and away from yourself.

Push the cylinder rod completely into the cylinder. Wrap the exposed cylinder rod with bubble wrap, foam or anything else that will protect it from getting damaged. Place in a plastic bag to contain any residual hydraulic fluid. Wrap each cylinder individually before placing it in the shipping box. Pack plenty of space filler to keep the cylinders from shifting around.

Payment and Shipping

We accept payment via Visa and Mastercard

We ship via UPS or USPS. Contact us for details.

Ship To:
Cabriolet Hydraulics
3007 62nd Ave E
Bradenton, FL 34203
(941) 756-1300

Click here for customer info form to include with your shipment.