Sensors

N52 Valvetronic Camshaft Adjuster Replacement Kit

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T#:5416764

Part#: 11377548388TMSKT

In Stock

$ 179.28 USD

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Includes new Valvetronic motor, gasket, and hardware. The Valv-tronic adjuster unit changes the the timing shaft to adjust the valve timing.

Meyle Crankshaft Position Sensor - E36, E39, E46, E53, E60, E83, Z3, ...

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T#:369703

Part#: 12141709616

In Stock

$ 46.99 USD

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$ 46.99 USD

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Does not include O-ring

Exhaust Camshaft Sensor - E46 E39 E38 E60 E63 E65 X3 X5 Z3 Z4 ...

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T#:338260

Part#: 12147518628HK

In Stock

Starting at $ 79.98 USD

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Starting at $ 79.98 USD

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This is the exhaust cam position sensor for cars with M52, M54, N62 engines. Choose either Genuine BMW or Hella brand. Hella manufactures the highest quality parts and is an OEM supplier to BMW. Includes BMW part numbers 12147518628 and 12141748398. Replaces BMW part number 12141438082.

This item fits the following BMWs:
1999-2005 E46 BMW 323i 323ci 325i 325ci 325xi 328i 328ci 330i 330ci 330xi
1999-2003 E39 BMW 525i 528i 530i
2004-2005 E60 BMW 525i 530i 545i
2004-2005 E63 BMW 645ci
2002-2005 E65 BMW 745i 745li
2004-2006 E83 BMW X3 2.5i X3 3.0i
2000-2006 E53 BMW X5 3.0i
2004-2006 E53 BMW X5 4.4i 4.8i
1999-2002 Z3 BMW Z3 2.3 Z3 2.5i Z3 2.8 Z3 3.0i
2003-2006 E85 BMW Z4 2.5i Z4 3.0i

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Valvetronic Camshaft Adjuster replacement kit

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T#:15677492

Part#: 11127556161-KT

In Stock

$ 179.28 USD

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$ 179.28 USD

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Valv-tronic adjuster unit, Changes the the timing shaft to adjust the valve timing.

BMW B58 3.0L Oxygen Sensor - Downstream

T#:5229442

Part#: 11788611294

Ships in 2 Business Days

$ 142.99

This product was last offered at the strikethrough price on
05-07-2026

$ 138.99 USD

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$ 138.99 USD

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BMW B58 3.0L Oxygen Sensor - Downstream is essential for maintaining optimal engine performance and fuel efficiency. Turner Motorsport offers this high-quality replacement sensor designed to precisely measure exhaust oxygen levels, allowing the vehicle's computer to accurately adjust the air/fuel ratio and monitor emissions. A degraded oxygen sensor can lead to decreased engine performance, reduced fuel efficiency, and increased harmful emissions, potentially triggering the Check Engine Light and causing a failure in emissions testing.

Ensures Optimal Engine Performance: Accurately measures exhaust oxygen levels for precise air/fuel ratio adjustments.
Improves Fuel Efficiency: Helps maintain proper fuel mixture, reducing fuel consumption.
Reduces Harmful Emissions: Keeps emissions in check, ensuring compliance with environmental standards.
Prevents Check Engine Light Activation: Helps avoid unnecessary warning lights and potential emissions test failures.
Quality Replacement: High-grade sensor designed specifically for the BMW B58 3.0L engine.

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Eccentric Shaft Sensor Kit

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T#:5416787

Part#: 11377524879TMSKT

In Stock

Sale - Save 6% $ 235.99

This product was last offered at the strikethrough price on
06-16-2026

$ 221.57 USD

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$ 235.99

This product was last offered at the strikethrough price on
06-16-2026

$ 221.57 USD

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Includes a new sensor as well as valve cover and eccentric gaskets for a complete service. The eccentric shaft sensor is known to fail and can be a costly repair at the dealer. Often caused by oil getting into the connection for the wiring harness and damaging the sensor and causing a check engine light. With this kit you get the the sensor along with new valve cover and eccentric shaft adjuster gaskets to ensure a complete leak free job.

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Eccentric Shaft Sensor Kit

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T#:15677508

Part#: 11127581215-KT

In Stock

Sale - Save 6% $ 235.42

This product was last offered at the strikethrough price on
06-16-2026

$ 221.57 USD

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Sale - Save 6%

$ 235.42

This product was last offered at the strikethrough price on
06-16-2026

$ 221.57 USD

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The eccentric shaft sensor is known to fail and can be a costly repair at the dealer. Often caused by oil getting into the connection for the wiring harness and damaging the sensor and causing a check engine light. With this kit you get the the sensor along with new valve cover and eccentric shaft adjuster gaskets to ensure a complete leak free job.

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Meyle Exhaust Camshaft Position Sensor - BMW S54 S62

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T#:55497462

Part#: 3148000038

In Stock

$ 27.99

This product was last offered at the strikethrough price on
09-14-2026

$ 25.99 USD

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$ 25.99 USD

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Don't let a failing camshaft position sensor rob your vehicle of power or cut your track day short. This Meyle replacement camshaft sensor is built to deliver fast, highly accurate data to the ECU, preventing the performance drops, sluggish throttle response, and rough idling caused by worn-out factory electronics. Engineered to withstand high underhood heat and intense vibrations, it keeps your ignition timing and fuel delivery tightly synced, whether you are daily driving or pushing through high-RPM pulls.

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Hitachi Camshaft Position Sensor - Intake - BMW M52TU M54

T#:48850072

Part#: 12147539165

In Stock

$ 41.99 USD

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$ 41.99 USD

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A bad cam sensor can cause a variety of problems from hard starting to stalling at low speeds. Cam sensor replacement has been known to cure many drivabilty issues. Uses O-ring # 12 141 748 398 (not included)

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Camshaft Position Sensor

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T#:591413

Part#: 12141742185

In Stock at Vendor

$ 108.99

This product was last offered at the strikethrough price on
05-07-2026

$ 97.99 USD

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$ 97.99 USD

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When this sensor fails, it will become impossible to start your car, leaving you stranded.

Knock Sensor

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T#:35964551

Part#: 13627568422

Back Ordered

$ 75.99 USD

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$ 75.99 USD

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This sensor detects engine knocking or pinging and adjusts the timing to ensure optimal engine performance and efficiency.

Crankshaft Position Sensor - E30 325e 325i 325is E34 525i

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T#:338003

Part#: 12141720852

Back Ordered

Starting at $ 108.99 USD

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Starting at $ 108.99 USD

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This crank shaft position sensor (CPS) provides the engine computer with engine speed data via the harmonic balancer. It mounts off the engine block and reads the front crank pulley to tell the engine what position the engine internals are in. This sensor is crucial for starting the car as the ECU will not allow the engine to start without this signal. It fits all M20 engines in the E30 and E34. A lot of times the sensor is covered in oil, broken from a spinning belt, or the clearance to the pulley is not correct (should be .040"). Interchangeable with #12141720856.

Brand Options:
Original BMW - more expensive but higher quality and more consistent reliability. The sensor itself has a metal housing that is more durable and will not be affected by heat as much.
Aftermarket/Overseas manufacturer - cheaper than OE BMW but less quality and potentially less consistent. Plastic housing is more susceptible to damage from heat.

This item fits the following BMWs:
1987-1991 E30 BMW 325e 325es 325i 325is 325ix 325ic
1989-1990 E34 BMW 525i

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Meyle Crankshaft Position Sensor - E31, E38, E39, E52, E60, E63, E64,...

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T#:579358

Part#: 3148990000

Ships on Nov 24, 2026

$ 37.99 USD

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$ 37.99 USD

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Referred to as the speed sensor & reference sensor

Meyle Crankshaft Position Sensor - M60

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T#:5958675

Part#: 12141731887

Ships on Nov 24, 2026

$ 59.99 USD

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$ 59.99 USD

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Wulf Gaertner Autoparts AG manufactures and markets automotive spare parts under its MEYLE brand. Since its foundation in 1958, Wulf Gaertner Autoparts has been an owner-operated, unlisted family business on the aftermarket scene. Since 1995, Wulf Gaertner Autoparts AG has been manufacturing and trading under its MEYLE brand. They pride themselves on top-grade quality-tested spare parts for passenger cars, vans and commercial vehicles. The crankshaft position sensor measures the speed at which the crank is turning and adjusts fueling via the ECU to match. If it fails, your computer will not know the speed and will fuel it improperly. Installs exactly in the place of your old sensor and will eliminate your car's idle, performance, and misfiring problems.

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Meyle Crankshaft Pulse Sensor - 3148100018 - G20, G30 5 Series, G32 6...

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T#:55030835

Part#: 3148100018

In Stock

$ 15.99 USD

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$ 15.99 USD

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Keep your ultimate driving machine running the way it was engineered to with this reliable replacement.

Meyle N20 Crankshaft Position Sensor - 3148100013 - F3x, F22, F23, F1...

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T#:55030834

Part#: 3148100013

In Stock

$ 36.99 USD

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$ 36.99 USD

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This Meyle Crankshaft Position Sensor is the perfect solution for restoring the critical engine speed data your ECU relies on.

Hitachi Camshaft Position Sensor - E39, E46, E53, E60, E63, E64, E65,...

T#:48850055

Part#: 12147518628

Ships in 2 Business Days

$ 71.99 USD

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$ 71.99 USD

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The camshaft position sensor is essential for assisting the engine DME by monitoring the camshaft's position. The data from this sensor is key to optimizing ignition timing and ensuring smooth engine performance. Often referred to as the CMP sensor, this component is crucial for the overall functionality of the powertrain. A failing camshaft position sensor can cause a range of issues, including engine stumbling, hesitation during acceleration, power loss, and even starting difficulties or complete failure to start.

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Walker MAP Sensor - BMW N20 N26 S55 S63

T#:39059258

Part#: 13627843531

Ships in 1 Business Day

$ 139.99

This product was last offered at the strikethrough price on
05-07-2026

$ 135.99 USD

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$ 135.99 USD

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This is a replacement Manifold Absolute Pressure sensor Located on the charge air cooler. The MAP controls the amount of fuel that goes through the injectors based on the pressure of air at the intake manifold. If your vehicle is giving you a MAP code, replace it immediately to ensure you get the best gas mileage and performance. It is common for this part to fail slowly and cause poor fuel mileage and hampered performance. When it fails, the vehicle will stutter and stall as it falls into a limp mode. One way to check if your MAP is bad is to unplug the connector before starting your car. If it idles well (compared to a previous poor idle), your MAP sensor likely needs to be replaced. If you let this maintenance part go, your fuel economy will suffer as too much fuel is going into the engine and not being burned. A great way to give your vehicle an efficiency boost.

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Hitachi Camshaft Position Sensor - BMW E9X F3X F8X N20 N52 N55 S55 ...

T#:48815454

Part#: 13627525014

Ships in 6 Business Days

$ 40.00 USD

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$ 40.00 USD

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The camshaft position sensor communicates the position of the camshaft to the computer. This helps the computer to calculate proper spark and fuel control. If you're struggling with CELs, hard starts or no starts, stalling, and/or a rough idle, you may need to replace the cam position sensor.

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Hitachi Engine Camshaft Position Sensor - 13628697982 - F90, G30 5 Se...

T#:48850059

Part#: 13628697982

Ships in 6 Business Days

$ 48.99 USD

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$ 48.99 USD

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The camshaft position sensor communicates the position of the camshaft to the computer. This helps the computer to calculate proper spark and fuel control. If you're struggling with CELs, hard starts or no starts, stalling, and/or a rough idle, you may need to replace the cam position sensor.

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Hitachi Crankshaft Sensor - 13627806782 - F3x, F22, F23, G30 5 Series...

T#:48850081

Part#: 13627806782

Ships in 6 Business Days

$ 81.99 USD

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$ 81.99 USD

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Tells the computer whether the timing is correct in the engine.

Hitachi Engine Crankshaft Position Sensor - 13627582842 - E9x, F3x, F...

T#:48850074

Part#: 13627582842

Ships in 6 Business Days

$ 184.99 USD

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$ 184.99 USD

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Engine cranks but doesn't start? This sensor is often the issue.

Hitachi Engine Crankshaft Position Sensor - 13627525015 - E9x, E8x, E...

T#:48815471

Part#: 13627525015

Ships in 1 Business Day

$ 66.99 USD

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$ 66.99 USD

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The crankshaft position sensor transmits the crankshaft's position to the computer. This helps the computer to calculate proper spark and fuel control. If you're struggling with CELs, hard starts or no starts, stalling, and/or a rough idle, you may need to replace the crank position sensor.

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Meistersatz N52 Eccentric Shaft Sensor Seal - 11127559699 - E9x, E8x,...

T#:57580051

Part#: 11127559699

Ships in 3 Business Days

$ 18.99 USD

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$ 18.99 USD

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Maintain peak driving dynamics and uncompromised chassis precision with this original-spec replacement from Meistersatz.

Knock Sensor

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T#:55353615

Part#: 12141716055

Back Ordered

$ 28.99 USD

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$ 28.99 USD

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This Meyle replacement knock sensor is the perfect solution for keeping your high-performance engine safe and running at its absolute peak.

Meyle Crank Position Sensor - E36, E34

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T#:55497425

Part#: 3148998003

Ships on Nov 24, 2026

$ 26.99

This product was last offered at the strikethrough price on
08-26-2026

$ 24.99 USD

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$ 24.99 USD

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Don't let a basic sensor keep your E36 or E34 off the tarmac—swap in this high-quality Meyle unit and drive with confidence.

Camshaft Sensor

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T#:36540587

Part#: 12141485845

Ships on Nov 24, 2026

$ 32.99 USD

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$ 32.99 USD

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Meyle Crankshaft Pulse Sensor - 314810014 - E9x, F3x, F8x, E8x, F22, ...

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T#:52762518

Part#: 314810014

Ships on Nov 24, 2026

$ 19.99 USD

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$ 19.99 USD

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Revitalize your vehicle’s performance and reliability with the MEYLE Crankshaft Pulse Sensor.

Oil Temperature Sensor And Gauge Kit - Blue & Red - Multiple BMWs ...

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T#:401689

Part#: OILTEMPGAUGEBRKK

Back Ordered

$ 193.26 USD

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$ 193.26 USD

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The EVO series from ProSport Gauges is an award winning, industry leading option for those looking to push their car's limits. They allowing you to monitor crucial engine functions in one quick glance with advanced precision. Featuring a dual color readout, you can customize your readout to your liking. Offering a user friendly readout with a digital reading in the center with a bar-graph style sweep around the gauge as well.

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Coolant Temperature Sensor

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T#:5886984

Part#: 13627823993

Ships on Nov 24, 2026

$ 34.99 USD

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$ 34.99 USD

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Part of the EGR cooling system. Located in the coolant line near the aux water pump.

Temperature Sensor

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T#:637028

Part#: 12621710511

Ships on Nov 24, 2026

$ 15.99 USD

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$ 15.99 USD

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Intake air temperature sensor

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T#:58307544

Part#: 13628519445

Ships on Jan 19, 2027

$ 25.99 USD

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$ 25.99 USD

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Meyle Camshaft Position Sensor - E38 E39 E53 M62 (09/1998 and up) ...

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T#:35829319

Part#: 12147539166

Ships on Nov 24, 2026

$ 32.99 USD

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$ 32.99 USD

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When this sensor fails, it will become impossible to start your car, leaving you stranded.

Meyle Camshaft Position Sensor - 3148100005 - I01 i3

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T#:52762526

Part#: 3148100005

Ships on Nov 24, 2026

$ 30.99 USD

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$ 30.99 USD

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The MEYLE Camshaft Position Sensor restores the "timing" of your engine, ensuring your fuel is injected at the perfect millisecond.

Meyle Crank Position Sensor - MPS0126 - F3x, F22, F23, F10 G30 5 Seri...

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T#:52621846

Part#: MPS0126

Ships on Nov 24, 2026

$ 29.99 USD

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$ 29.99 USD

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The Meyle MPS0126 Crankshaft Position Sensor is a robust replacement for aging or failing factory sensors that often trigger P0335 or P0339 trouble codes.

Coolant Temperature Sensor

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T#:5958757

Part#: 12621747281

Ships on Nov 24, 2026

$ 12.99 USD

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$ 12.99 USD

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MEYLE-ORIGINAL: True to OE coolant temperature sensor. Wulf Gaertner Autoparts AG manufactures and markets automotive spare parts under its MEYLE brand. Since its foundation in 1958, Wulf Gaertner Autoparts has been an owner-operated, unlisted family business on the aftermarket scene. Since 1995, Wulf Gaertner Autoparts AG has been manufacturing and trading under its MEYLE brand. They pride themselves on top-grade quality-tested spare parts for passenger cars, vans and commercial vehicles. Comparable OE Cross Reference - 12621747281 12621710535

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Hitachi Crankshaft Position Sensor - BMW M52 S52 M54

T#:48815470

Part#: 12141709616

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$ 32.99 USD

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$ 32.99 USD

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NOTE: Does not include o-ring seal - see BMW # 12141748398 This is the crankshaft position sensor. It provides information for the ECU. A faulty sensor can cause issues with timing adjustment and limit performance and vehicle operation. Replace your sensor with a high-quality Hitachi sensor to restore peak performance.

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Meyle Outdoor Temperature Sensor / Probe

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T#:579266

Part#: 3009190001

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$ 44.99 USD

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$ 44.99 USD

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Common fix for incorrect OBC temperature readings

Hitachi Crankshaft Position Sensor - BMW N20 N26 2.0L

T#:48815475

Part#: 13627595860

Back Ordered

$ 68.99 USD

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$ 68.99 USD

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This is the crankshaft position sensor. It provides information for the ECU. A faulty sensor can cause issues with timing adjustment and limit performance and vehicle operation. Replace your sensor with a high-quality Hitachi sensor to restore peak performance.

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