Nothing works without them As central parts of the cooling circuit, water pumps are among the most widely demanded spare parts. The new complete kits by Behr Hella Service contain both the water pump (including, if needed, O-rings or other seals) and all spare parts needed for its operation. Timing belts, tension, deflection and guide rollers, as well as seals, and dampers are perfectly matched. This avoids a time-consuming search for individual parts and offers a perfect service for the customer.
Hydrodynamic retarders, are used to support the braking system in commercial vehicles as a wear free hydrodynamic brake. The reduction in vehicle speed is activated by the transfer of movement energy of the crankshaft into thermal energy of the hydraulic oil. Once heated, hydraulic oil then flows through an oil cooler.