343.0   Hydraulic fluids

The following product list should help you to select the correct operating fluid for your vehicle/major assembly from the variety of products in the market.
We are recommending to use exclusively the products listed in the following overview, because only these products have been tested and approved by Mercedes-Benz.
We recommend using only products
  1. which are distinctly marked with the label indicating the approval of Mercedes-Benz, e.g. “MB-Approval 229.51”. Labels referring e.g. to “MB 229.51” don't have an approval of Mercedes-Benz.
  2. Which are listed in the current MB BeVo. Only listed products are tested and approved by Mercedes-Benz.

Passenger car: Level control system, hydropneumatic suspension, hydraulic system from ASD, 4MATIC and soft top

Select Sheet 
Last update: 09/17/2021
Productname Principal
Productname Principal
MB 343.0 Hydrauliköl A 000 989 91 03- Mercedes-Benz AG, Stuttgart/Deutschland
Castrol Hyspin ZH-M Castrol Limited, SWINDON/UNITED KINGDOM