5-speed SMG

Control unit 5-speed SMG

The basic control unit (German “Steuergerät”, “SG”) is the main computer chip responsible for the control of the 5-speed SMG.

Please mind: the product photo is just a sample. The reference number of the delivered control unit may vary, the unit may need programming.

180,00 €

Used

Pentosin CHF 11S is a synthetic high performance hydraulic fluid for life-time application in modern vehicle aggregates. Pentosin CHF 11S is especially designed for hydraulics in the automotive industry with the highest technical requirements such as in: power steering, level control, shock absorber, hydro-pneumatic suspension, stability and traction control, hydraulics for convertible tops, central lock systems, etc.

It is suitable for all extreme conditions and guarantees full performance from -40 Degree Celsius to over 130 Degree Celsius system temperature.

Pentosin CHF 11S meets DIN 51 524T3 and ISO 7308 specification standards.

16,00 €

Refurb.

Pressure accumulator 5-speed SMG

Our refurbished pressure accumulators are equipped with a filling valve and freshly filled with new nitrogen gas.

The accumulator is responsible to store the pressure of the SMG system for later access by the actuators. The piston type accumulator has two cells: one cell storing the hydraulic fluid and one cell containing a gas to create counterpressure. Both cells are separated by a moving piston. A broken accumulator causes the pump to prime permanently.

Important: You will need to pay a core charge (deposit) of 300,00€ which will be refunded when you return your used part. You can learn more here. This is a repair service (no purchase of a product). Our terms and conditions and the right of withdrawal for the order of services apply.

230,00 €

New

Pressure sensor 5-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 a brand-new original part.

90,00 €

New

Pump motor 5-speed SMG

The pump supplies the hydraulic pressure for the different consumers (actuators) of the SMG.It consists of a small gear pump and the electric motor, which powers the powers the gear pump. Electric motors are typical wear parts. In 99% of all cases, a pump defect is caused by a worn electric motor.

Our motor is produced by the original equipment manufacturer (OEM) for BMW. Various car manufacturers source their parts directly from this supplier. The motor meets highest expectations of quality and allows a sporty style of driving with frequent shifting.

The motor can be changed easily as it is only attached by two screws to the pump head. It is not necessary to remove the entire pump but however sometimes helpful.

220,00 €