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BMW Electrical Sensors, Switches, & Relays

Electrical gremlins can be very frustrating. Luckily your BMW's electrical system is better than most, even if it's 25 years old. Here you will find electrical relays, sensors, switches, and modules for the engine, camshaft, and crankshaft. Our parts are OEM, Genuine BMW, or approved aftermarket brands that we have an excellent track record with. There is no middle ground with electrical parts - it either works perfectly or not. And there's nothing more frustrating than a new part that fails right out of the box. So it's important to choose quality replacement parts over a cheap but faulty piece.

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URO Parts Engine Crankshaft Position Center - 12141709616 - E36, E46,...

2X Entries Into Our F80 M3 Sweepstakes Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:52621857

Part#: 12141709616

In Stock

$ 25.99 USD

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$ 25.99 USD

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The URO Parts 020655 Crankshaft Position Sensor offers a cost-effective alternative to expensive OE components without sacrificing quality or longevity.

Bosch Starter Motor With Hardware

10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:56110332

Part#: SR0492NKT4

In Stock

$ 273.99

This product was last offered at the strikethrough price on
08-14-2026

$ 261.99 USD

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$ 261.99 USD

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At the core is a brand-new Bosch Starter Motor, engineered to withstand extreme operating conditions while delivering immediate cranking speed. This kit includes also the required Genuine BMW Aluminum Mounting Screw Set.

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Genuine BMW Camshaft Position Sensor Connector Repair Kit

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T#:58052445

Part#: 12527507526KT2

In Stock

$ 25.18 USD

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$ 25.18 USD

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URO Manifold Air Pressure Sensor - R50, R52, R53

2X Entries Into Our F80 M3 Sweepstakes Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:54388350

Part#: 12140872648

Ships in 2 Business Days

$ 35.99 USD

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$ 35.99 USD

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This unit serves as an ideal baseline or a crucial component replacement

URO Camshaft Position Sensor - E90, E70 - M57

2X Entries Into Our F80 M3 Sweepstakes Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:55821688

Part#: 13627792256

Ships in 2 Business Days

$ 17.99

This product was last offered at the strikethrough price on
10-17-2026

$ 14.99 USD

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$ 14.99 USD

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This URO sensor is built to withstand the intense heat cycles of the BMW engine bay, offering a dependable, budget-friendly solution to restore peak engine efficiency. Designed as a direct swap for the factory unit

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URO Parts Xenon Headlight Driver Module - Non-Adaptive Headlights - 6...

2X Entries Into Our F80 M3 Sweepstakes Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:59624170

Part#: 63117363091

Ships in 2 Business Days

$ 562.99 USD

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$ 562.99 USD

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URO Parts Xenon Headlight Driver Module - Adaptive Headlights - 63117...

2X Entries Into Our F80 M3 Sweepstakes Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:59624171

Part#: 63117363090

Ships in 2 Business Days

$ 562.99 USD

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$ 562.99 USD

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Intensity Lithium-ION Battery - i34RX - 11.5lbs

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:54388454

Part#: I34RX

Ships on Nov 16, 2026

$ 949.99 USD

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$ 949.99 USD

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Whether you're building a dedicated track weapon or upgrading your street machine for ultimate reliability, unsprung and upper-chassis weight is the enemy of performance. Positioned high up in the engine bay or rear corners, a heavy factory battery negatively impacts your car's center of gravity.

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Terminal Repair Kit

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T#:55281756

Part#: 61138TRKT

Ships in 1-2 days

$ 42.36 USD

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$ 42.36 USD

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This terminal repair kit is the ideal companion for refreshing damaged wiring pins and keeping your chassis' electrical system functioning flawlessly.

Genuine BMW Battery Management Electronics Control Module - BMW G09 G...

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T#:55785659

Part#: 61278882634

Ships in 1-2 days

3% off MSRP $ 1,572.99

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

$ 1,532.99 USD

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3% off MSRP

$ 1,572.99

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

$ 1,532.99 USD

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When this critical high-voltage module succumbs to internal hardware failure or water intrusion, your PHEV BMW will instantly lock out its charging capabilities and disable all electric driving modes to protect the vehicle's complex electrical grid. Don't let a failed module keep your hybrid system sidelined. This Genuine BMW replacement unit is the exact factory-spec computer required to replace your corrupted original, fully restoring accurate electric range reporting, optimal cell balancing, and crucial factory safety parameters to your high-voltage accumulator pack.

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BODY DOMAIN CONTROLLER BDC

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T#:59697587

Part#: 61355B90834

Ships in 3 Business Days

5% off MSRP $ 1,292.99

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

$ 1,232.99 USD

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5% off MSRP

$ 1,292.99

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

$ 1,232.99 USD

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RP BASE CONTROL UNIT DME

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T#:56869523

Part#: 12145B94D28

Ships in 5 Business Days

3% off MSRP $ 3,430.99

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

$ 3,321.99 USD

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3% off MSRP

$ 3,430.99

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

$ 3,321.99 USD

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Wire Pinning Kit - MLK 1.2 Female Jack

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T#:55281746

Part#: 125275WRKT

Ships in 8 Business Days

$ 37.40 USD

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$ 37.40 USD

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This Genuine BMW wiring repair kit is the ideal solution to refresh worn-out terminal connections in your Ultimate Driving Machine.

Morimoto Standalone Can-Bus Wiring Harness - H4 / 9003 - Priced Each ...

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T#:54388428

Part#: H240

Ships in 5 Business Days

$ 21.99 USD

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$ 21.99 USD

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Camshaft Speed Sensor

10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:52832891

Part#: 12141743072

In Stock

Sale - Save 23% $ 39.99

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

$ 30.99 USD

Limited Qty Sale

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Qty

Sale - Save 23%

$ 39.99

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

$ 30.99 USD

Limited Qty Sale

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Battery Adapter Lead

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T#:59038392

Part#: 20484

Ships on Nov 23, 2026

$ 46.99 USD

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$ 46.99 USD

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A smart spare for owners of E9x, E6x and E7x BMWs.

SenCom IBS Battery Adapter Lead - 20481 - E60, E61, E63 E64 6 Series ...

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T#:59038390

Part#: 20481

Ships on Nov 23, 2026

$ 28.99 USD

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$ 28.99 USD

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Made in Germany, it is a dependable part for battery service or electrical repairs. Ideal for owners keeping their E60 or E63 healthy.

Temperature Sensor Wiring Repair Kit

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T#:59038384

Part#: 10171

Ships on Nov 23, 2026

$ 32.99 USD

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$ 32.99 USD

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SenCom's repair kit restores it with a 2-wire, 200mm pigtail of silicone-insulated copper-tin wire.

SenCom Right Tailgate Wiring Harness Repair Kit - 2016034-2 - E34 525...

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T#:59038375

Part#: 2016034-2

Ships on Nov 23, 2026

$ 63.99 USD

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$ 63.99 USD

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SenCom's right-side kit restores the harness with 10 long, 1250mm circuits of copper-tin wire.

Starter Motor

10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:55030826

Part#: 12412354693

Ships on Nov 27, 2026

Sale - Save 10% $ 129.99

This product was last offered at the strikethrough price on
10-08-2026

$ 116.99 USD

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Sale - Save 10%

$ 129.99

This product was last offered at the strikethrough price on
10-08-2026

$ 116.99 USD

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Positive Cable Battery Connection Pole

10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:57616371

Part#: 61129217031

Ships on Nov 27, 2026

Sale - Save 10% $ 135.99

This product was last offered at the strikethrough price on
10-08-2026

$ 122.39 USD

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Sale - Save 10%

$ 135.99

This product was last offered at the strikethrough price on
10-08-2026

$ 122.39 USD

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URO Parts Mass Air Flow (MAF) Sensor - 13627520519 - E9x, E8x, E60, E...

2X Entries Into Our F80 M3 Sweepstakes Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:56977979

Part#: 13627520519

Back Ordered

$ 77.99 USD

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$ 77.99 USD

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Keep your BMW performing at its peak with this reliable Mass Air Flow sensor replacement from URO Parts.

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