Hydraulic Pump – Bugatti 7-speed DCT
The gear pump (gear pump) is driven by the electric pump motor and builds up the hydraulic pressure required for controlling the transmission, actuating the clutches, and changing gears. It reliably supplies the transmission system with hydraulic oil and ensures that gear shifts can be carried out quickly, precisely, and with sufficient pressure. In the event of a defective pump, the system cannot build up hydraulic pressure and therefore cannot perform gear shifts or actuate the clutch.
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Pressure Accumulator – Bugatti 7-speed DCT
The two diaphragm pressure accumulators store hydraulic pressure in the transmission system and briefly provide the required oil pressure during gear shifts and clutch actuation. This supports fast and precise hydraulic operation, relieves the pump, and helps compensate for pressure fluctuations in the system. A defective or heavily worn pressure accumulator may become noticeable, among other things, through significantly more frequent operation of the hydraulic pump, delayed gear shifts, delayed clutch actuation, irregular shifting behavior, or error messages in the transmission system. We sell brand-new replacement parts.
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