This is for theseals ONLY to rebuild the 5 hydrauliccylinders that raise, lower, and lock your retractable roofPLUS a Free Hydraulic Pump Refill Kit With Instructions
This set of 5 O-rings is what you need to rebuild all 5 of yourcar roof's hydraulic cylinders.
The O-rings in the kit are organized by cylinder, so you knowwhich ones go to which cylinders.
This is an upgrade to the OEM seal, which is not capable ofwithstanding the aggressive/corrosive hydraulic fluids.
The Nitrile Rubber compound used in this seal is exceptionally resistantto petroleum based oils, found in hydraulic fluids used in the Mercedes Benzconvertible top hydraulic system.
Fits the following vehicles built on the Mercedes R170 chassis:
Item includes 5 Nitrile 70 rubber O-rings ONLY.For repair of Mercedes Benz part numbers:
FRONT LOCK CYLINDER
RIGHT ROOF MAIN LIFT CYLINDER
LEFT ROOF MAIN LIFT CYLINDER
RIGHT TRUNK LID FRAME CYLINDER
LEFT TRUNK LID FRAME CYLINDER
THIS IS FOR THEO-RING SEALS ONLYNO GUIDELINE INCLUDED, OTHER THAN THE FREE HYDRAULIC PUMP REFILL GUIDELINE
IF YOU NEED THE MULTIPAGEILLUSTRATEDGUIDELINE FOR REPAIR OF THE 5 CYLINDERS, WE OFFER THAT TOOIN OUR OTHER LISTINGS ITEM # 281775151745 or281775142039
This hydrauliccylinder repair kit is not sponsored or endorsed by Mercedes Benz in any way.
The kit isand aftermarket product designed and produced by Wesbaun Consultants Inc torepair the failed, leaking Mercedes Hydraulic Cylinders that Raise, lower &Lock the convertible roof into position.
The kitincludes seals which are a direct replacement for the failed urethane oem u cupROD seals
Mercedes willtell you the cylinders cannot be rebuilt and will want to sell you a completelynew cylinder costing $$$$.
All hydrauliccylinders in vehicles or machinery you come across can be rebuilt. That’s whythere are many companies out there that manufacture replacement seals.
If you arecompetent with the use of basic hand tools this kit is a DIY project for youand will save you $$$$
We will notbe found responsible for misuse, misinterpretation and poor workmanship wheninstalling the seals. Correct installation is responsibility of the Buyer, weare not responsible for the outcome of installations performed by third partyinstallers like your mechanic. If you do use a mechanic please ensure he hascarried out this installation procedure competently before