Pump Relay 6-speed SMG E60 E63 Z4 E85
35,00 €
incl. 19% VAT plus Shipping Costs
The pump relay is responsible to turn on / off the hydraulic pump of the SMG system. A broken relay causes the pump to fail priming. Without hydraulic pressure, the system cannot engage the clutch or change gears.
Pictures shown are for illustration purpose only. Not for E46 models.
- Condition: New
- Compatible vehicles: BMW E60, BMW E63, BMW Z4 E85
In stock
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Clutch Solenoid Valve 6-speed SMG
The clutch solenoid valve (marked with ‘QPV’) is responsible for actuating the clutch in the SMG system. A faulty valve can cause problems with clutch engagement, such as shuddering, delayed and harsh engagement, or even a complete failure of clutch actuation.
Pump Motor 6-speed SMG
The pump motor drives the gear pump, which generates the pressure for the SMG transmission. Both parts together form the hydraulic pump. Without hydraulic pressure, the transmission cannot perform any action – neither change gears, nor operate the clutch. Therefore, the hydraulic pump is the most important component in the system.
In most cases, it is sufficient to replace only the electric motor, as this is a wearing part. The gear pump fails only very rarely. Another advantage is that when only the pump motor is changed, the hydraulic system does not need to be bled afterwards, unless it has been opened.
We sell an original, brand new Magneti Marelli spare part – the same part you would get from BMW.
Selection Sensor 6-speed SMG
This sensor is located on top of the gearbox and responsible to monitor the shift process. Our sensors are brand-new OE aftermarket replacement parts.
Pressure Sensor 6-speed SMG
The pressure sensor measures the hydraulic pressure in the accumulator. Based on this value, the SMG enables and disables the hydraulic pump to fill up pressure. This is an original and brand-new spare part.
Shift Sensor 6-speed SMG
This sensor is located on top of the gearbox and responsible to monitor the shift process. Our sensors are brand-new OE aftermarket replacement parts.
Your wanted part is not listed in the shop? Maybe we can repair it. Have a look at our repairs section!