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BMW M3 Engine Sensors

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E30 M3 Oxygen Sensor

ES#3023819 - 11781310838 - E30 M3 Oxygen Sensor - Located in the front portion of the center muffler assembly - Bosch - BMW

Located in the front portion of the center muffler assembly 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
3023819
Mfg#:
11781310838
In Stock at Vendor
$146.47 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Air Conditioning Pressure Switch

ES#180145 - 64538390971 - Air Conditioning Pressure Switch - Keep your cool - Genuine BMW - BMW

Keep your cool

Brand:
Genuine BMW - Corporate Logo
ES#:
180145
Mfg#:
64538390971
Ships in 2 Business Days
2% off MSRP

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

$147.00

This product was last offered at the strikethrough price on
07-21-2026

$143.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Mass Air Flow Sensor (MAF)

ES#4941265 - 13627602038 - Mass Air Flow Sensor (MAF) - Holstein - BMW MINI

Brand:
Holstein - Corporate Logo
ES#:
4941265
Mfg#:
13627602038
Ships in 1 Business Day
$140.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

MAP Sensor

Measures the pressure in the turbocharger system

Brand:
Walker - Corporate Logo
ES#:
4899513
Mfg#:
13627843531
In Stock at Vendor
$163.99

This product was last offered at the strikethrough price on
04-10-2026

$135.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Crankshaft Position Sensor

ES#4316488 - 13627525015 - Crankshaft Position Sensor - Having a crank but no starting issue? This sensor is often the culprit - Bavarian Autosport - BMW

Having a crank but no starting issue? This sensor is often the culprit 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bavarian Autosport - Corporate Logo
ES#:
4316488
Mfg#:
13627525015
Back Ordered
Auto Notify
$67.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Camshaft Position Sensor

ES#3176282 - 12141740959 - Camshaft Position Sensor - Located in the front of the cylinder head - Facet - BMW

Located in the front of the cylinder head

Brand:
Facet - Corporate Logo
ES#:
3176282
Mfg#:
12141740959
Ships in 3 Business Days
$64.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Exhaust Camshaft Position Sensor - Priced Each

ES#2586420 - 13627796054 - Exhaust Camshaft Position Sensor - Priced Each - Located on rear of the cylinder head, sensing the exhaust cam - Vemo Q+ - BMW

Located on rear of the cylinder head, sensing the exhaust cam Sensor for the exhaust camshaft

Brand:
Vemo Q+ - Corporate Logo
ES#:
2586420
Mfg#:
13627796054
Ships on Nov 12, 2026
$63.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Engine Oil Temperature Sensor

ES#4213094 - 13627580635 - Engine Oil Temperature Sensor - Sends oil temperature readings to the engine control unit - Vemo Q+ - BMW MINI

Sends oil temperature readings to the engine control unit

Brand:
Vemo Q+ - Corporate Logo
ES#:
4213094
Mfg#:
13627580635
In Stock at Vendor
$63.99

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

$61.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Throttle Position Sensor - Priced Each

ES#2804258 - 13637840383 - Throttle Position Sensor - Priced Each - This is the sensor used on individual throttle bodies engines. Made in Germany! - Vemo Q+ - BMW
ECS Tuning recommends this product.

This is the sensor used on individual throttle bodies engines. Made in Germany! 2 required per vehicle, One on throttle actuator and one on end of throttle body assembly

Brand:
Vemo Q+ - Corporate Logo
ES#:
2804258
Mfg#:
13637840383
Special Order: No Guaranteed ETA
$115.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

MAP Sensor

Measures the pressure in the turbocharger system

Brand:
Facet - Corporate Logo
ES#:
4899514
Mfg#:
13627843531
In Stock at Vendor
$118.99

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

$114.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Engine Oil Level Sensor

ES#4820805 - 12618638755 - Engine Oil Level Sensor - Mounted on the bottom of the oil pan - Hamburg Tech - BMW

Mounted on the bottom of the oil pan We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
4820805
Mfg#:
12618638755
Ships in 1 Business Day
$109.50 USD
Free Shipping
on orders $49 and up

Oxygen Sensor - Black

ES#3625129 - 11787539125 - Oxygen Sensor - Black - Located on the catalytic converters - FAE - BMW

Located on the catalytic converters

Brand:
FAE - Corporate Logo
ES#:
3625129
Mfg#:
11787539125
Ships on Aug 13, 2026
$108.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Camshaft Position Sensor - Priced Each

ES#5396380 - 12141730773 - Camshaft Position Sensor - Priced Each - Monitors camshaft location - Hamburg Tech - BMW

Monitors camshaft location

Brand:
Hamburg Tech - Corporate Logo
ES#:
5396380
Mfg#:
12141730773
Ships in 1 Business Day
$51.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

A/C High Side Pressure Switch

ES#2862722 - 64538362055 - A/C High Side Pressure Switch - Prevents excess pressure from building within the system. - Behr - BMW

Prevents excess pressure from building within the system.

Brand:
Behr - Corporate Logo
ES#:
2862722
Mfg#:
64538362055
Ships in 1 day
$99.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Crankshaft Position Sensor

ES#3023845 - 13627839138 - Crankshaft Position Sensor - Referred to as the speed sensor & reference sensor - Hella - BMW

Referred to as the speed sensor & reference sensor

Brand:
Hella - Corporate Logo
ES#:
3023845
Mfg#:
13627839138
Special Order: No Guaranteed ETA
$99.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Coolant Temperature Sender

ES#4006894 - 12621747281 - Coolant Temperature Sender - 2 pin - Facet - BMW

2 pin

Brand:
Facet - Corporate Logo
ES#:
4006894
Mfg#:
12621747281
Ships in 1 Business Day
$23.99

This product was last offered at the strikethrough price on
05-02-2026

$19.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Engine Sensors

Random check engine light got you down? It's probably a bad sensor! We have all the electrical sensors your engine needs to send information to your ECU so everything stays happy. Find it, fix it, and replace it with our OEM sensors or save some money with quality aftermarket sensors.

Let us help you find the parts that fit your BMW

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Manufacturer names and/or part numbers are used only for identification purposes.

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