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Electrical Transmission Components

Modern automatic, SMG, and DCT transmissions use a myriad of sensors and computers in order to function. Replacing them when they go bad is the key to keeping your BMW shifting smoothly and reliably.
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Genuine BMW Temperature Sensor
Genuine BMW Temperature Sensor
Genuine BMW - Corporate Logo
T#:367843
Part#: 13621433076
In Stock
16% off MSRP $ 66.05

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$ 55.45 USD
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16% off MSRP
$ 66.05

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 55.45 USD
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Genuine BMW Mechatronic Unit Cover Gasket
Genuine BMW Mechatronic Unit Cover Gasket
Genuine BMW - Corporate Logo
T#:13314
Part#: 28607842856
In Stock
7% off MSRP $ 55.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 51.99 USD
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7% off MSRP
$ 55.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 51.99 USD
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Genuine BMW Gasket -
This item fits the following BMW Chassis:
E82,E89 Z4,E90,E92,E93,F06,F10,F12,F13,F80 M3,F82 M4,F83

Genuine BMW Wiring Harness, Engine Trans for DCT - 12517581112 E92, E93 335i, 335is from 03/2008 and up
Genuine BMW Wiring Harness, Engine Trans for DCT - 12517581112 E92, E...
Genuine BMW - Corporate Logo
T#:39947
Part#: 12517581112
Ships in 1-2 days
5% off MSRP $ 609.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 581.99 USD
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5% off MSRP
$ 609.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 581.99 USD
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Genuine BMW Wiring Harness, Engine Trans. Module -
This item fits the following BMW Chassis:
E92,E93

Fits BMW Engines including:
N54,N54T

Genuine BMW Transmission Cable (Kick-Down Cable) - E30 E34
Genuine BMW Transmission Cable (Kick-Down Cable) - E30 E34
Genuine BMW - Corporate Logo
T#:19833
Part#: 24341215954
In Stock
8% off MSRP $ 100.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 92.99 USD
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8% off MSRP
$ 100.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 92.99 USD
Limited Qty Sale
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Genuine BMW Accelerator Bowden Cable -
This item fits the following BMW Chassis:
E30,E34

Genuine BMW Neutral Saftey Switch
Genuine BMW Neutral Saftey Switch
Genuine BMW - Corporate Logo
T#:13255
Part#: 24107507818
Ships in 1-2 days
3% off MSRP $ 384.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 372.99 USD
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3% off MSRP
$ 384.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 372.99 USD
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Genuine BMW Position Switch -
This item fits the following BMW Chassis:
E39,E46,E85

Genuine BMW Transmission Wiring Harness - Manual Transmission - E60 M5, E63/64 M6
Genuine BMW Transmission Wiring Harness - Manual Transmission - E60 M...
Genuine BMW - Corporate Logo
T#:526273
Part#: 23017840637
Ships in 1-2 days
7% off MSRP $ 135.81

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 126.33 USD
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7% off MSRP
$ 135.81

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 126.33 USD
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Brand new replacement wiring harness from Genuine BMW
Genuine BMW Installation Kit For Mechatronic Unit
Genuine BMW Installation Kit For Mechatronic Unit
Genuine BMW - Corporate Logo
T#:53962
Part#: 28607842861
Ships in 1-2 days
4% off MSRP $ 316.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 302.99 USD
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4% off MSRP
$ 316.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 302.99 USD
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Genuine BMW Installation Kit For Mechatronics -
This item fits the following BMW Chassis:
E82,E89 Z4,E90,E92,E93,F06,F10,F12,F13,F80 M3,F82 M4,F83

Genuine BMW Mechatronic Unit Cover
Genuine BMW Mechatronic Unit Cover
Genuine BMW - Corporate Logo
T#:539422
Part#: 28608064572
Ships in 1-2 days
4% off MSRP $ 498.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 476.99 USD
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4% off MSRP
$ 498.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 476.99 USD
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Genuine BMW Position Switch - 24101421794 - E38,E39
Genuine BMW Position Switch - 24101421794 - E38,E39
Genuine BMW - Corporate Logo
T#:51254
Part#: 24101421794
Ships in 1-2 days
3% off MSRP $ 645.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 624.99 USD
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3% off MSRP
$ 645.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 624.99 USD
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Genuine BMW Position Switch -
This item fits the following BMW Chassis:
E38,E39

Genuine BMW Connector Socket for Auto Trans Valve Body (Mechatronic)
Genuine BMW Connector Socket for Auto Trans Valve Body (Mechatronic) ...
Genuine BMW - Corporate Logo
T#:13101
Part#: 12527503442
Ships in 5 Business Days
6% off MSRP $ 17.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 16.99 USD
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6% off MSRP
$ 17.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 16.99 USD
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Genuine BMW Socket Housing
This item fits the following BMW Chassis:
E70 X5M,E71 X6M,E63,E65,E70 X5,E71 X6,E82,E85 Z4,E86 Z4,E89 Z4,E90,E92,E93,F01,F02

Remanufactured Mechatronic Unit - GA8HP45Z Transmission
Remanufactured Mechatronic Unit - GA8HP45Z Transmission
Genuine BMW - Corporate Logo
T#:6699687
Part#: 24345A13182KT
Ships in 1-2 days
$ 6,301.99 USD
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$ 6,301.99 USD
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Includes a $1179.75 refundable core charge
Genuine BMW F48 Gearshift Steptronic
Genuine BMW F48 Gearshift Steptronic
Genuine BMW - Corporate Logo
T#:541515
Part#: 25168483098
Ships in 3 Business Days
6% off MSRP $ 1,286.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 1,208.99 USD
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6% off MSRP
$ 1,286.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 1,208.99 USD
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Genuine BMW F48 Gearshift Steptronic

Enhance your BMW driving experience with the Genuine BMW F48 Gearshift Steptronic. Engineered for seamless gear shifting, this genuine BMW part ensures smooth transitions and enhanced driving performance. Enjoy greater control and convenience on the road with this high-quality gearshift.

  • Genuine BMW part for perfect fit and compatibility
  • Ensures seamless gear shifting for enhanced driving performance
  • Provides greater control and convenience
  • Engineered for reliability and durability
  • Enhances overall driving experience
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Genuine BMW DCT Transmission Mechatronic Unit - E82,E89,E90,E92,E93
Genuine BMW DCT Transmission Mechatronic Unit - E82,E89,E90,E92,E93 ...
Genuine BMW - Corporate Logo
T#:15320
Part#: 28607842860
Special Order: No Guaranteed ETA
3% off MSRP $ 6,253.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 6,096.99 USD
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3% off MSRP
$ 6,253.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 6,096.99 USD
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Restore proper automatic transmission function with this replacement mechatronic unit from BMW.

Genuine BMW Mechatronic -
This item fits the following BMW Chassis:
E82,E89 Z4,E90,E92,E93

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Genuine BMW Neutral Sensor - 23147838386 - E60 M5,E63 M6,E90,E92,E93
Genuine BMW Neutral Sensor - 23147838386 - E60 M5,E63 M6,E90,E92,E93 ...
Genuine BMW - Corporate Logo
T#:50075
Part#: 23147838386
Ships in 5 Business Days
3% off MSRP $ 467.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 455.99 USD
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3% off MSRP
$ 467.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 455.99 USD
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Genuine BMW Neutral Sensor
This item fits the following BMW Chassis:
E60 M5,E63 M6,E63,E90,E92,E93

Genuine BMW Park Lockout Module Dkg - 28002284704 - F80 M3,F82 M4,F83
Genuine BMW Park Lockout Module Dkg - 28002284704 - F80 M3,F82 M4,F83...
Genuine BMW - Corporate Logo
T#:198731
Part#: 28002284704
Ships in 5 Business Days
2% off MSRP $ 604.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 589.99 USD
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2% off MSRP
$ 604.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 589.99 USD
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Genuine BMW Park Lockout Module - Dkg
This item fits the following BMW Chassis:
F80 M3,F82 M4,F83

Genuine BMW Remanufactured Mechatronics Unit w/ Core Charge - F01/02 740i/Li
Genuine BMW Remanufactured Mechatronics Unit w/ Core Charge - F01/02 ...
Genuine BMW - Corporate Logo
T#:378280
Part#: 24007647858KT
Ships in 5 Business Days
$ 4,988.47 USD
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$ 4,988.47 USD
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The mechatronics unit is the electronic valve body in the automatic transmission. Failure of this component may result in a variety of problems, including improper shifting, failure to shift, or complete transmission failure. Restore your transmission's proper operation with this remanufactured mechatronics unit from BMW.

Includes an $832.50 core charge.

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Genuine BMW Mechatronic - 28607850242 - F80 M3,F82 M4,F83
Genuine BMW Mechatronic - 28607850242 - F80 M3,F82 M4,F83
Genuine BMW - Corporate Logo
T#:205276
Part#: 28607850242
Special Order: No Guaranteed ETA
3% off MSRP $ 6,253.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 6,096.99 USD
Free Shipping
Add to Wish List
3% off MSRP
$ 6,253.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 6,096.99 USD
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Genuine BMW Mechatronic -
This item fits the following BMW Chassis:
F80 M3,F82 M4,F83

Remanufactured Mechatronic Unit
Remanufactured Mechatronic Unit
Genuine BMW - Corporate Logo
T#:370044
Part#: 24347571233
Ships in 8 Business Days
$ 4,300.99 USD
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$ 4,300.99 USD
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Genuine BMW Rmfd Mechatronics - 24347588728 - F01,F02
Genuine BMW Rmfd Mechatronics - 24347588728 - F01,F02
Genuine BMW - Corporate Logo
T#:51938
Part#: 24347588728
Ships in 8 Business Days
$ 4,458.99 USD
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$ 4,458.99 USD
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Price includes a $700 core charge that will be refunded once your rebuildable core is received.


Genuine BMW Rmfd Mechatronics -
This item fits the following BMW Chassis:
F01,F02

 

 

 

Includes $840.00 core charge to be refunded on return of your rebuildable core.

 

 

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Genuine BMW Rmfd Mechatronics - 24347571229 - E63
Genuine BMW Rmfd Mechatronics - 24347571229 - E63
Genuine BMW - Corporate Logo
T#:224806
Part#: 24347571229
Special Order: No Guaranteed ETA
3% off MSRP $ 3,863.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 3,766.99 USD
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3% off MSRP
$ 3,863.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 3,766.99 USD
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Genuine BMW Rmfd Mechatronics -
This item fits the following BMW Chassis:
E63

Automatic Transmission Mechatronics Repair Kit - GA8HP45Z - BMW F10 528i
Automatic Transmission Mechatronics Repair Kit - GA8HP45Z - BMW F10 5...
For vehicles with the GA8HP45Z transmission and a production date of 09/2010+
Genuine BMW - Corporate Logo
T#:20518655
Part#: 24348687811KT
Ships in 8 Business Days
$ 6,004.99 USD
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$ 6,004.99 USD
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Restore your transmission's smooth operation with this mechatronics repair kit for the GA8HP45Z. This repair kit includes a remanufactured mechatronics unit rebuilt by BMW for like-new operation and reliability. Also included is an all-new transmission oil pan and filter. Includes a refundable $1080 core charge.
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Mechatronic Unit
Mechatronic Unit
Genuine BMW - Corporate Logo
T#:8933486
Part#: 24347544941KT
Ships in 8 Business Days
$ 6,653.99 USD
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$ 6,653.99 USD
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Brand new mechatronics unit to replace your faulty unit. Includes $1600 core charge. ​The mechatronics unit is the electronic valve body in the automatic transmissions. Failure of this component may result in a variety of problems, including improper shifting, failure to shift, or complete transmission failure.
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RP REPAIR KIT, MECHATRONICS
RP REPAIR KIT, MECHATRONICS
Genuine BMW - Corporate Logo
T#:26005236
Part#: 24345A131B6
Special Order: No Guaranteed ETA
3% off MSRP $ 5,211.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 5,080.99 USD
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3% off MSRP
$ 5,211.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 5,080.99 USD
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Bav Auto Temperature Sensor - BMW E39 E46 E9X E60 F01/02
Bav Auto Temperature Sensor - BMW E39 E46 E9X E60 F01/02
Bavarian Autosport - Corporate Logo
T#:639833
Part#: 13621433076
In Stock
Sale - Save 20% $ 14.99

This product was last offered at the strikethrough price on
05-03-2026

$ 11.99 USD
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Sale - Save 20%
$ 14.99

This product was last offered at the strikethrough price on
05-03-2026

$ 11.99 USD
Free Shipping on orders $49 and up
Add to Wish List
This is the coolant temperature sensor used in many BMW models from the late-1990s to the mid-2010s. The engine computer relies on the coolant temp to set the fuel mapping for the engine. As the car warms up the computer changes the fuel mixture. If your car is running a bit rich (too much fuel) it could be because this sensor is failing and not sending the correct info to the computer. This sensor is located in a variety of places depending on the engine. But it's one of those easy replacement items 'while you're in there' when doing a water pump or thermostat replacement. From 1974 to 2019, Bavarian Autosport was one of the premier vendors for BMW and MINI auto parts. We are happy to preserve the Bav Auto legacy by continuing to carry their high-quality products into the future. All Bav Auto parts will remain unchanged in design and sourced from the same OEM suppliers to ensure long-lasting reliability. We trust these parts, accessories, and upgrades so confidently that we back every Bavarian Autosport branded component with a 2-year warranty.
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