Sensors for BMW E46 M3 S54 3.2L (1999-2005)

Oil Level Sensor - E46 E39 E60 E38 X3 X5 Z3 Z4 Z8

T#:395203

Part#: 12617508003

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$ 58.49 USD

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This is the oil level sensor / sender for BMW E46 E39 E60 E38 X3 X5 Z3 Z4 Z8.When this part fails it will illuminate a check light on the dash which indicates it needs to be replaced. Includes o-ring. This item fits the following BMWs: 1999-2005 E46 BMW 323i 323ci 325i 325ci 325xi 328i 328ci 330i 330xi M3 2008+ E90 BMW 335d 1999-2003 E39 BMW 528i 525i 530i M5 1998-2003 E39 BMW 540i 2004-2005 E60 BMW 525i 530i 1998-2001 E38 BMW 740i 740il 750il 2004-2006 E85 BMW X3 2.5i X3 3.0i 2000-2006 E53 BMW X5 3.0i 2000-2003 E53 BMW X5 4.4i X5 4.6is 1999-2002 Z3 BMW Z3 2.3 Z3 2.5i Z3 2.8 Z3 3.0i 2001-2002 Z3 BMW Z3 M Roadster Z3 M Coupe 2003-2006 Z4 BMW Z4 2.5i Z4 3.0i 2000-2003 E52 BMW Z8

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Genuine BMW Temperature Sensor

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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Camshaft Position Sensor - E46 M3, Z4M, Z3M S54

T#:36913379

Part#: 12147539171

Ships in 2 Business Days

Sale - Save 20% $ 89.99

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

$ 71.80 USD

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$ 71.80 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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Ambient Temp. Sensor

T#:31589381

Part#: 65816905133

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$ 20.99 USD

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$ 20.99 USD

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Camshaft Position Sensor - S54, S62

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T#:44461483

Part#: 13627796054

Ships in 2 Business Days

$ 40.99 USD

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$ 40.99 USD

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Provides dependable performance, reliability, and value in one essential component.

OEM Oil Level Sensor - E46 E39 E60 E38 X3 X5 Z3 Z4 Z8

T#:2123

Part#: 12617508003

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$ 84.39 USD

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$ 84.39 USD

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This is the oil level sensor / sender for BMW E46 E39 E60 E38 X3 X5 Z3 Z4 Z8.When this part fails it will illuminate a check light on the dash which indicates it needs to be replaced. Includes o-ring.Manufactured by Hella.

Hella is a premium manufacturer that supplies automotive lighting products for numerous car brands around the world. Their high quality, long lasting parts have made them a trusted brand chosen to help keep your BMW bright and visible for many years to come.

This item fits the following BMWs:
1999-2005 E46 BMW 323i 323ci 325i 325ci 325xi 328i 328ci 330i 330xi M3
2008+ E90 BMW 335d
1999-2003 E39 BMW 528i 525i 530i M5
1998-2003 E39 BMW 540i
2004-2005 E60 BMW 525i 530i
1998-2001 E38 BMW 740i 740il 750il
2004-2006 E85 BMW X3 2.5i X3 3.0i
2000-2006 E53 BMW X5 3.0i
2000-2003 E53 BMW X5 4.4i X5 4.6is
1999-2002 Z3 BMW Z3 2.3 Z3 2.5i Z3 2.8 Z3 3.0i
2001-2002 Z3 BMW Z3 M Roadster Z3 M Coupe
2003-2006 Z4 BMW Z4 2.5i Z4 3.0i
2000-2003 E52 BMW Z8

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DSC Pressure Sensor

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T#:567281

Part#: 34521164458

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$ 152.99 USD

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$ 152.99 USD

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This sensor is attached to the brake master cylinder

FAE Exhaust Camshaft Position Sensor

Sensor for the exhaust camshaft

T#:1196088

Part#: 13627796054

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$ 74.99 USD

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$ 74.99 USD

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Located on rear of the cylinder head, sensing the exhaust cam

Febi Outdoor Temperature Sensor / Probe

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T#:382731

Part#: 65816936953

Ships in 2 Business Days

$ 20.47 USD

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$ 20.47 USD

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Common fix for incorrect OBC temperature readings

Oil Level Sensor

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T#:590151

Part#: 12617508003

Ships in 2 Business Days

$ 63.99 USD

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$ 63.99 USD

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Genuine BMW Exhaust Camshaft Position Sensor - E46 M3, E39 M5, MZ3, M...

T#:1445

Part#: 13627796054

Ships in 4 Business Days

6% off MSRP $ 290.99

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

$ 273.99 USD

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6% off MSRP

$ 290.99

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

$ 273.99 USD

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Sensor for: Exhaust. One weak point on BMW engines for years has been the cam position reference sensor. On the S54 engine in the E46 M3, M Roadster, and Z4M, there is one sensor for each cam. The sensor tells the computer the position of the cam on cylinder #1. The computer relies on the sensor's information to set injection timing and VAN0S control. When a sensor goes bad, the computer loses track of what position the cam is in. While the engine will continue to run (taking its measurements from the crank position sensor), the entire system is thrown off. The engine may stumble or run rough, but not misfire, and there will be a loss of performance. Each cam sensor also doubles as a sensor for the VAN0S. So when the sensor goes bad, the VAN0S will revert to a safe mode and will not advance.

While the engine will still run with a faulty cam position sensor, it's not running in its finest tune. The DME will have fault codes related to the cam sensor or for the VAN0S. This is the Original BMW sensor with a new o-ring.

When doing any sort of repair or maintenance there is no replacement for genuine factory parts. Turner Motorsport carries the Genuine BMW brand with pride and has the parts you need to complete your next project with confidence.

This item fits the following BMWs:
2001-2006 E46 BMW M3
1997-2003 E39 BMW M5
2001-2002 Z3 BMW M Roadster M Coupe
2006-2008 E85 BMW Z4 M Roadster M Coupe
2000-2003 E52 BMW Z8 Roadster

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Genuine BMW Intake Camshaft Sensor - E46 M3, MZ3, Z4 M

T#:351

Part#: 12147539171

Ships in 3 Business Days

6% off MSRP $ 247.99

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

$ 233.99 USD

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6% off MSRP

$ 247.99

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

$ 233.99 USD

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Sensor for: Intake. A common failure - On the S54 engine in the E46 M3, M Roadster, and Z4M, there is one sensor for each cam. The sensor tells the computer the position of the cam on cylinder #1. The computer relies on the sensor's information to set injection timing and VAN0S control. When a sensor goes bad, the computer loses track of what position the cam is in. While the engine will continue to run (taking its measurements from the crank position sensor), the entire system is thrown off. The engine may stumble or run rough, but not misfire, and there will be a loss of performance.

Each cam sensor also doubles as a sensor for the VAN0S. So when the sensor goes bad, the VAN0S will revert to a safe mode and will not advance.

While the engine will still run with a faulty cam position sensor, it's not running in its finest tune. The DME will have fault codes related to the cam sensor or for the VAN0S. This is the Original BMW sensor with a new o-ring.

Applications:
2001-2006 E46 M3, M3 CSL
2006-current E85 Z4 M Roadster, E86 Z4 M Coupe
2001-2002 MZ3 M Roadster, M Coupe (S54 engine only)

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Genuine BMW Oil Level Sensor

T#:360718

Part#: 12617508003

Ships in 4 Business Days

6% off MSRP $ 349.99

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

$ 329.99 USD

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6% off MSRP

$ 349.99

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

$ 329.99 USD

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Genuine BMW Outdoor Temperature Sensor/Probe - Multiple BMWs ...

T#:375994

Part#: 65816936953

Ships in 3 Business Days

6% off MSRP $ 71.99

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

$ 67.99 USD

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6% off MSRP

$ 71.99

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

$ 67.99 USD

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Common fix for incorrect OBC temperature readings

Genuine BMW Crank Shaft Speed Sensor - S54

T#:14788

Part#: 12147830789

In Stock

6% off MSRP $ 292.99

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

$ 275.99 USD

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6% off MSRP

$ 292.99

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

$ 275.99 USD

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Genuine BMW Speed Sensor
This item fits the following BMW Chassis:
E46 M3,E85 Z4M,E46,E85 Z4,E86 Z4

Fits BMW Engines including:
S54

Oil Level Sensor - With Hardware M52 M54 M62 M73 Engines

T#:21900127

Part#: 12617508003HKT

Back Ordered

$ 90.99 USD

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$ 90.99 USD

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Ensure your BMW's oil level is accurately monitored with the Bremmen Parts oil level sensor. If your car displays a yellow oil light upon startup, it's a sign of a failing sensor affecting oil level readings. Simple to replace, this sensor is located at the oil pan's bottom. Follow straightforward steps: drain the oil, replace the sensor, clean the area, and install the new sensor. The kit includes a new sealing O-ring for a leak-free installation, ensuring your engine's proper oil level monitoring.

Key Benefits:

Addresses yellow oil light indicating sensor failure
Easy replacement process located at the oil pan's bottom
Includes sealing O-ring for leak-free installation

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Outdoor Temperature Sensor / Probe

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T#:373239

Part#: 65816905133

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$ 13.99 USD

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$ 13.99 USD

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Common fix for incorrect OBC temperature readings

Oil Pressure Switch - M12x1.5

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T#:373033

Part#: 12611710509

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$ 8.39 USD

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$ 8.39 USD

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Replacement oil pressure switch found on most BMWs

Genuine BMW Oil Level Sensor Gasket Ring - Multiple BMWs

T#:7169

Part#: 12611744292

In Stock

$ 9.99

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

$ 7.99 USD

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$ 7.99 USD

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If you are replacing your oil level sensor for any reason, it is highly recommended that you replace this seal as well to prevent any future leaks. When doing any sort of repair or maintenance there is no replacement for genuine factory parts. Turner Motorsport carries the Genuine BMW brand with pride and has the parts you need to complete your next project with confidence.

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Temperature Sensor

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T#:37892090

Part#: 13621433076

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$ 10.34 USD

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$ 10.34 USD

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Temperature sensor for monitoring coolant and oil

Water / Oil Temperature Sensor - E46, E90 E92 E39 and more

T#:7256

Part#: 13621433076

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$ 14.99 USD

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$ 14.99 USD

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This coolant / oil temperature sensor is mounted in the cylinder head and/or the oil filter housing and/or water pump/ thermostat housing. Also used as an oil temperature sensor on cars with SMG transmissions.

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Bremmen Parts Outdoor Temperature Sensor / Probe - 65816936953 ...

T#:30728992

Part#: 65816936953

In Stock

Sale - Save 24% $ 13.99

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

$ 10.67 USD

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$ 13.99

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$ 10.67 USD

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Blower Motor Temperature Sensor - Priced Each

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T#:403094

Part#: 64116930015

Ships in 2 Business Days

$ 15.99 USD

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$ 15.99 USD

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Part of the HVAC system

Crankshaft Sensor O-Ring (18 X 1.2 Mm)

T#:13233505

Part#: 12141402705

In Stock at Vendor

$ 1.49 USD

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$ 1.49 USD

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This O-Ring can sometimes leak at the bottom of your engine and need to be replaced. Fits around the head of the lower crankshaft sensor and provides a connection point.

Genuine BMW Knock Sensor - S54 3.2L

T#:38666

Part#: 12147839167

In Stock at Vendor

13% off MSRP $ 87.99

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

$ 76.99 USD

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13% off MSRP

$ 87.99

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

$ 76.99 USD

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Genuine BMW Ping Sensor
This item fits the following BMW Chassis:
E46 M3,E85 Z4M,E46,E85 Z4,E86 Z4

Fits BMW Engines including:
S54

Genuine BMW Crankshaft Sensor O-Ring (18 X 1.2 mm) - E46 Z3 Z4 ...

T#:38297

Part#: 12141402705

Ships in 4 Business Days

$ 15.99 USD

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$ 15.99 USD

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Genuine BMW O-Ring - 18X1,2
This item fits the following BMW Chassis:
E46 M3,E85 Z4M,E46,E85 Z4,E86 Z4

Fits BMW Engines including:
S54

Meyle Exhaust Camshaft Position Sensor - BMW S54 S62

T#:55497462

Part#: 3148000038

Ships on Nov 12, 2026

$ 26.99 USD

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$ 26.99 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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Oil Temperature Sensor And Gauge Kit - Blue & Red - Multiple BMWs ...

T#:401689

Part#: OILTEMPGAUGEBRKK

Ships on Nov 30, 2026

Sale - Save 2% $ 196.99

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

$ 193.26 USD

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Sale - Save 2%

$ 196.99

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

$ 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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Oil Temperature Sensor And Gauge Kit - Green & White - Multiple BMWs ...

T#:401690

Part#: OILTEMPGAUGEKT1

Ships on Nov 30, 2026

Sale - Save 2% $ 196.99

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

$ 193.26 USD

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Sale - Save 2%

$ 196.99

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

$ 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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Meyle Outdoor Temperature Sensor / Probe

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T#:579266

Part#: 3009190001

Special Order: No Guaranteed ETA

$ 44.99 USD

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$ 44.99 USD

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Common fix for incorrect OBC temperature readings

URO Crankshaft Position Sensor - BMW E46

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T#:37858384

Part#: 13627548994

Back Ordered

$ 19.99 USD

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$ 19.99 USD

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URO Crankshaft Position Sensor - BMW E46

URO Crankshaft Position Sensor - BMW E46 is a premium replacement designed to restore precise engine timing and eliminate performance issues caused by a faulty sensor. This direct-fit OE replacement ensures accurate crankshaft position readings for smooth engine operation and reliable performance.

Direct-fit OE replacement restores proper engine timing and functionality
Eliminates check engine lights and trouble codes caused by a failed sensor
High-quality polymer and metal construction withstands extreme engine temperatures
Alloy conductors minimize electrical resistance for precise signal transmission at any RPM
Ensures optimal fuel efficiency and engine performance
Backed by a 24-month unlimited mileage warranty

Compatible with BMW E46 models, this URO Crankshaft Position Sensor delivers long-lasting reliability and smooth engine operation.

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Sensors for BMW E46 M3 S54 (1999-2005)

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