Pressure Sensor BMW E46 M3 SMG II
90,00 €
incl. 19% VAT plus Shipping Costs
The pressure sensor is located on the hydraulic unit of the M3 SMG II and measures the pressure of the hydraulic fluid.
- Compatible vehicles: BMW E46 M3
- Condition: New
- Reference numbers: BMW 21532229715, 21532282257
In stock
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Control Unit M3 SMG II
The transmission control unit (ECU / TCU) is the main computer responsible for the control of the M3 SMG II.

Wiring Harness for Relocation Kit BMW E46 M3 SMG II
Time to solve your SMG problems once and for all! With the Relocation Kit you can relocate the SMG hydraulic unit – away from the engine to the passenger side's 'drug bin'.
This offer includes a 170cm long wiring harness extension, equipped with the original plugs, automotive cables and conduit. The additional hydraulic hoses are available here.

Aluminium Shift Paddles BMW E46 M3 SMG II
These extended length aluminium shift paddles make gear changing easier and give the interior a more sporty and modern look.

Hydraulic Lines for Relocation Kit BMW E46 M3 SMG II
Time to solve your SMG problems once and for all! With the Relocation Kit you can relocate the SMG hydraulic unit – away from the engine to the passenger side's 'drug bin'.
This offer includes a set of 4 hydraulic lines with each 190cm length. The lines are made-in-Germany from braided stainless steel, fitted with the proper connections for plug & play installation. You can find the additional wiring harness extension here.

Hydraulic Pump Internal Gears BMW E46 M3 SMG II
The internal gears of the hydraulic pump are prone to mechanical wear, leading to a loss of pressure-building capability. Our kit comprises new gears and metal seals precisely crafted to meet the original specifications, thereby restoring the pump’s functionality. During the gear pump overhaul, we strongly advise replacing the seals, conveniently available here.

Intake Manifold Clamps BMW E46 M3 SMG II
This set contains 6 clamps for the intake manifold of the S54 engine. To access the SMG hydraulic unit, the intake manifold must be removed. Unlike the original clamps, the parts we offer are made of a more resistant material and are reusable.

Complete Hydraulic Unit BMW E46 M3 SMG II
The refurbishment of the SMG II hydraulic pump includes intensive cleaning to remove old hydraulic oil as well as the installation of the following new parts:
- New hydraulic pump electric motor (sold here separately)
- New temperature sensor (sold here separately)
Your wanted part is not listed in the shop? Maybe we can repair it. Have a look at our repairs section!