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Electrical Transmission Components for BMW 3 Series E46 (1999-2005)

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

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:367843

Part#: 13621433076

In Stock

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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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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Automatic Transmission Thermostat

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2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!

T#:591952

Part#: 17111437362

Ships in 2 Business Days

$ 30.19 USD

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$ 30.19 USD

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This unit controls the temperature of your automatic transmission fluid

Genuine BMW Neutral Saftey Switch

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T#:13255

Part#: 24107507818

Ships in 3 Business Days

5% 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.

$ 364.99 USD

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5% 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.

$ 364.99 USD

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

URO- Gear Position Sensor

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2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!

T#:33679709

Part#: 23427507168

Ships in 2 Business Days

$ 379.99 USD

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$ 379.99 USD

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URO Gear Position Sensor is an essential part for any BMW owner aiming to enhance their vehicle's shifting performance. Offered by Turner Motorsport, this premium sensor guarantees precise gear detection, significantly improving the overall driving experience. With a focus on quality and reliability, Turner Motorsport is dedicated to providing BMW enthusiasts with top-notch components that ensure their vehicles operate at peak efficiency.

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Bav Auto Temperature Sensor - BMW E39 E46 E9X E60 F01/02

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T#:639833

Part#: 13621433076

Ships in 1-2 days

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

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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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Neutral Saftey Switch

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T#:594178

Part#: 24107507818

Back Ordered

$ 623.53 USD

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$ 623.53 USD

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Your BMW is equipped with a safety device that prevents your vehicle from being started in gear. The down side to this is that if your safety switch fails, you may be left without the ability to start the vehicle.

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Electrical Transmission Components for BMW 3 Series E46 (1999-2005)

Genuine BMW Temperature Sensor

Automatic Transmission Thermostat

Genuine BMW Neutral Saftey Switch

URO- Gear Position Sensor

Bav Auto Temperature Sensor - BMW E39 E46 E9X E60 F01/02

Neutral Saftey Switch

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