BMW Electrical Sensors, Switches, & Relays

Bosch Starter Motor With Hardware

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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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Febi M57 Crankshaft Position Sensor - 13627809334 - E90 335d, E70 X5 ...

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T#:56254756

Part#: 13627809334

Back Ordered

$ 46.99 USD

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$ 46.99 USD

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Maintain the crisp throttle response and reliable performance of your BMW with this Febi Bilstein Crankshaft Position Sensor.

Genuine BMW Camshaft Position Sensor Connector Repair Kit

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T#:58052445

Part#: 12527507526KT2

Ships in 1-2 days

$ 25.18 USD

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$ 25.18 USD

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Knock Sensor

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T#:54388475

Part#: 13627636937

In Stock

$ 29.99

This product was last offered at the strikethrough price on
10-18-2026

$ 24.99 USD

Limited Qty Sale

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$ 29.99

This product was last offered at the strikethrough price on
10-18-2026

$ 24.99 USD

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Keep your ignition timing razor-sharp and your engine safe from destructive detonation. This replacement Knock Sensor acts as your engine's first line of defense, constantly listening for pre-ignition "pinging" or knocking.

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MINI Alternator - SEG Automotive 0125.711.078

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T#:54851993

Part#: 12317613445

In Stock

$ 564.99

This product was last offered at the strikethrough price on
07-16-2026

$ 563.99 USD

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$ 563.99 USD

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SEG Automotive Alternator - SEG Automotive 0121.715.118 - 12317560985...

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T#:54851991

Part#: 12317560985

Ships in 1 Business Day

$ 1,049.99

This product was last offered at the strikethrough price on
07-16-2026

$ 961.99 USD

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$ 961.99 USD

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SEG Automotive Alternator - SEG Automotive 0124.515.223 - 12317519618...

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T#:54851980

Part#: 12317519618

Ships in 1 Business Day

$ 503.99

This product was last offered at the strikethrough price on
07-16-2026

$ 472.99 USD

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$ 472.99 USD

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Battery Cable - With Pole

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T#:54388517

Part#: 61129259425

Ships in 1 Business Day

$ 126.99 USD

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$ 126.99 USD

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On the track or on the street, your BMW’s electrical architecture demands absolute consistency. A degraded positive battery cable introduces unwanted resistance, leading to weak starts, alternator strain, and erratic module behavior. When it’s time to replace a compromised factory cable, you don’t need over-hyped marketing—you need a part that fits precisely and restores factory grid integrity.

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SEG Automotive Alternator - SEG Automotive 0124.525.588 - 12317541694...

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T#:54851984

Part#: 12317541694

Ships in 1 Business Day

$ 521.99

This product was last offered at the strikethrough price on
07-16-2026

$ 474.99 USD

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$ 474.99 USD

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SEG Automotive Starter - SEG Automotive 0001.108.460 - 12417610344 - ...

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T#:55857741

Part#: 12417610344

Ships in 1 Business Day

$ 368.99

This product was last offered at the strikethrough price on
07-16-2026

$ 340.99 USD

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$ 340.99 USD

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MINI Starter - SEG Automotive 0001.106.026

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T#:54851997

Part#: 12411489995

Ships in 1 Business Day

$ 432.99

This product was last offered at the strikethrough price on
07-16-2026

$ 406.99 USD

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$ 406.99 USD

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MINI Alternator - SEG Automotive 0124.325.157

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T#:54851988

Part#: 12317550319

Ships in 1 Business Day

$ 473.99

This product was last offered at the strikethrough price on
07-16-2026

$ 436.99 USD

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$ 436.99 USD

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Terminal Repair Kit

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T#:55281756

Part#: 61138TRKT

Ships in 1 day

$ 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 day

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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Wire Pinning Kit - MLK 1.2 Female Jack

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T#:55281746

Part#: 125275WRKT

Ships in 6 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.

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

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T#:54388428

Part#: H240

Ships in 4 Business Days

$ 21.99 USD

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$ 21.99 USD

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Camshaft Speed Sensor

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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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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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SEG Automotive New 120A Alternator - 0124.515.052 - E46, E39 525i 530...

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T#:58965210

Part#: 0124.515.052

Ships on Nov 19, 2026

$ 485.99 USD

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$ 485.99 USD

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A strong charging system keeps everything from your ignition to your stereo working at its best, and a failing alternator can undermine all of it.

SEG Automotive New 150A Alternator - 0124.525.561 - E21, E30, E36, E4...

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T#:58965212

Part#: 0124.525.561

Ships on Nov 19, 2026

$ 487.99 USD

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$ 487.99 USD

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SEG Automotive, the company behind Bosch's starter motor and generator business, builds this brand-new 150-amp alternator with a freewheel pulley that smooths out belt loads for a quieter, longer-lasting accessory drive.

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SEG Automotive New Alternator - 0124.525.523 - E46 325i 325Ci 330Ci, ...

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T#:58965213

Part#: 0124.525.523

Ships on Nov 19, 2026

$ 495.99 USD

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$ 495.99 USD

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Your BMW's charging system powers everything from ignition to infotainment, so a weak alternator affects the whole car.

SEG Automotive N47 N57 Starter Motor - 0001.148.508 - F3x, F10 5 Seri...

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T#:58965209

Part#: 0001.148.508

Ships on Nov 19, 2026

$ 274.99 USD

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$ 274.99 USD

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A healthy starter is what gets your BMW from parked to pulling away without a second thought.

SEG Automotive Starter - 12418589891 - G30 540d xDrive

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T#:59001787

Part#: 12418589891

Ships on Nov 19, 2026

$ 276.99 USD

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$ 276.99 USD

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Modern G-chassis BMWs deliver serious performance, and none of it matters if the engine won't start.

SEG Automotive B46 B48 New Starter Motor - 0001.170.202 - F3x 330i 43...

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T#:58965208

Part#: 0001.170.202

Ships on Nov 19, 2026

$ 216.99 USD

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$ 216.99 USD

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The smart choice for F-chassis owners who want their car starting on the first try, every time.

Starter Motor

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T#:59001789

Part#: 12417570487

Ships on Nov 19, 2026

$ 325.99 USD

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$ 325.99 USD

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This SEG Automotive unit is built as a direct replacement for the factory 0.9 kW starter on the R50 Hatch and R52 Convertible.

Starter Motor

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T#:59001784

Part#: 12417616698

Ships on Nov 19, 2026

$ 275.99 USD

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$ 275.99 USD

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On a MINI built for quick, spirited driving, there is no reason to put up with slow or hesitant cranking.

Bosch Starter Solenoid - 12411427080 - E36, E46, E34, E39, E60, E83 ...

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T#:57231530

Part#: 12411427080

Special Order: No Guaranteed ETA

$ 78.99 USD

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$ 78.99 USD

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When you are at the track or gearing up for a weekend backroad drive, the last thing you need is a sluggish starter holding your BMW back.

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T#:57267767

Part#: 12317561004

Special Order: No Guaranteed ETA

$ 695.99 USD

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$ 695.99 USD

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This Bosch remanufactured alternator delivers the rock-solid current required to keep your ignition, fuel management, and chassis electronics operating at peak efficiency under demanding conditions.

Starter Motor

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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

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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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Qty

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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Febi Crankshaft Position Sensor - 13627582842 - E9x, F3x, F8x, E8x, F...

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T#:56254775

Part#: 13627582842

Special Order: No Guaranteed ETA

$ 19.99 USD

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$ 19.99 USD

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This Febi Crankshaft Position Sensor ensures your ECU receives ultra-fast, precise engine speed and position data under all driving conditions.

Febi Connecting Cable For Starter Battery - Positive - 61129259425 - ...

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T#:56724702

Part#: 61129259425

Special Order: No Guaranteed ETA

$ 52.99 USD

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$ 52.99 USD

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This starter battery connector cable is built to exacting OE specifications, delivering consistent power transfer from the battery.

Febi Oil Level Sensor - 12615A740A2 - G20, G22, G23, G26, F44, G42, G...

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T#:56724736

Part#: 12615A740A2

Special Order: No Guaranteed ETA

$ 47.99 USD

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$ 47.99 USD

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Maintain strict performance reliability and safeguard your engine with the Febi Bilstein Engine Oil Level Sensor.

Febi Alternator - 12317501690 - E46, E39 525i 528i 530i, E53 X5 ...

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T#:56544002

Part#: 12317501690

Special Order: No Guaranteed ETA

$ 245.99 USD

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$ 245.99 USD

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Trust Febi Bilstein for clean power output and dependable performance every time you start your engine.

Febi Starter Motor - 12412354701 - E9x, F30, E8x, E60, E61, F07, F10 ...

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T#:56544032

Part#: 12412354701

Special Order: No Guaranteed ETA

$ 146.99 USD

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$ 146.99 USD

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Built by Febi Bilstein, this complete assembly ensures seamless integration into your vehicle’s electrical and flywheel system.

Febi Oil Level Sensor - 12615A740A3 - G20, G22, G23, G26, G80, G82, G...

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T#:55857752

Part#: 12615A740A3

Special Order: No Guaranteed ETA

$ 87.99 USD

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$ 87.99 USD

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Invaluable for keeping tabs on your engine’s lifeblood, the Febi Bilstein oil level sensor is an essential maintenance item for demanding enthusiasts.

Febi Oil Level Sensor - 1000541 - F3x

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T#:52516271

Part#: 1000541

Special Order: No Guaranteed ETA

$ 90.99 USD

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$ 90.99 USD

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Ensure your vehicle’s engine remains protected with the Febi 1000541 Oil Level Sensor.

Febi Engine Oil Level Sensor - 12617607909

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T#:54816237

Part#: 12617607909

Special Order: No Guaranteed ETA

$ 121.99

This product was last offered at the strikethrough price on
06-10-2026

$ 95.99 USD

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$ 95.99 USD

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Reliable German replacement sensor keeps your BMW oil levels monitored.

Febi Crankshaft Sensor With Sealing Ring - 12141709616 - E36, E46, E3...

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T#:56507847

Part#: 12141709616

Special Order: No Guaranteed ETA

$ 14.99 USD

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$ 14.99 USD

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Keep your BMW’s engine management system operating at peak performance with this replacement crankshaft position sensor from Febi Bilstein.

Febi N52 Oil Pressure Sensor - 12615B4C892 - E8x 128i, E83 X3 ...

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T#:55857763

Part#: 12615B4C892

Special Order: No Guaranteed ETA

$ 23.99 USD

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$ 23.99 USD

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Protect your ultimate driving machine from disastrous lubrication failures with the Febi Bilstein Oil Pressure Sensor.

Febi M54 Starter Motor - 12412354693 - E46, E39, E60, E83

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T#:56724716

Part#: 12412354693

Special Order: No Guaranteed ETA

$ 147.99 USD

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$ 147.99 USD

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This Febi Bilstein starter motor delivers the cranking performance your BMW needs for instant ignition response every time you turn the key.

Remanufactured Starter

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T#:57376671

Part#: SR71XKT

Back Ordered

$ 342.99

This product was last offered at the strikethrough price on
08-23-2026

$ 212.99 USD

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$ 212.99 USD

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The Bosch SR71X Remanufactured Starter delivers the precise, high torque cranking performance needed to keep your vehicle starting cleanly on the street or at the track

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