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BMW M3 Engine Sensors

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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

Reference Sensor Pair

ES#5396378 - 12141708619KT - Reference Sensor Pair - Referred to as the speed sensor & crankshaft position sensor - Hamburg Tech - BMW

Referred to as the speed sensor & crankshaft position sensor

Brand:
Hamburg Tech - Corporate Logo
ES#:
5396378
Mfg#:
12141708619KT
In Stock
$96.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Crankshaft Position Sensor

ES#3546725 - 12141726065 - Crankshaft Position Sensor - Having a crank but no starting issue? This sensor is often the culprit - Hella - BMW

Having a crank but no starting issue? This sensor is often the culprit

Brand:
Hella - Corporate Logo
ES#:
3546725
Mfg#:
12141726065
Special Order: No Guaranteed ETA
$95.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Crankshaft Position Sensor

ES#3514472 - 12141726065 - Crankshaft Position Sensor - A common cause of no-start issues on the M50/S50. - Facet - BMW

A common cause of no-start issues on the M50/S50.

Brand:
Facet - Corporate Logo
ES#:
3514472
Mfg#:
12141726065
Ships in 1-2 days
$47.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Level Sensor - With Hardware

ES#3612450 - 12617508003hKT - Oil Level Sensor - With Hardware - Turn that oil level light off, Includes new hardware - Hella - BMW

Turn that oil level light off, Includes new hardware

Brand:
Hella - Corporate Logo
ES#:
3612450
Mfg#:
12617508003HKT
Back Ordered
$91.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Mass Air Flow Sensor (MAF)

ES#5480890 - 13627602038 - Mass Air Flow Sensor (MAF) - Fits into the back of the air intake box - Bremmen Parts - BMW MINI

Fits into the back of the air intake box 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
5480890
Mfg#:
13627602038
In Stock
ON SALE! SAVE 10%
$99.99

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

$89.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Temperature Sensor

ES#3559962 - 13621703993 - Coolant Temperature Sensor - Monitors coolant temperature - Hamburg Tech - BMW

Monitors coolant temperature We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
3559962
Mfg#:
13621703993
In Stock
$13.95 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Knock Sensor - Priced Each

ES#3674848 - 12141703276 - Knock Sensor - Priced Each - also known as "Ping Sensor" - Continental - BMW

also known as "Ping Sensor" We Price Match - Give Us A Call or Chat!

Brand:
Continental - Corporate Logo
ES#:
3674848
Mfg#:
12141703276
Back Ordered
$81.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Camshaft Position Sensor

Tells the car's computer the rotation position of the camshaft

Brand:
Hitachi - Corporate Logo
ES#:
5396579
Mfg#:
13627525014
Ships in 6 Business Days
$40.00 USD
Free Shipping
on orders $49 and up

Camshaft Position Sensor

ES#3673693 - 9451410 - Camshaft Position Sensor - Located on rear of the cylinder head, sensing the intake cam - OEM - BMW

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

Brand:
OEM - Corporate Logo
ES#:
3673693
Mfg#:
9451410
Back Ordered
$79.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Level Sensor

ES#2828538 - 61311378320 - Coolant Level Sensor - This sensor is critical in keeping tabs of your cooling system's health. - URO - BMW

This sensor is critical in keeping tabs of your cooling system's health. 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
2828538
Mfg#:
61311378320
Ships in 1 Business Day
$17.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Level Sensor Gasket

ES#5339196 - 078.500 - Oil Level Sensor Gasket - Seals the oil level sensor to the oil pan - Elring - BMW

Seals the oil level sensor to the oil pan 2X Entries Into Our F80 M3 Sweepstakes
For vehicles with the Gen2 or newer B58 and B48 engines - Will not fit the Gen1 B58A or B46A / B48A engines

Brand:
Elring - Corporate Logo
ES#:
5339196
Mfg#:
078.500
In Stock
$5.99 USD
Free Shipping
on orders $49 and up

Crankshaft Position Sensor

ES#5396594 - 12141709616 - Crankshaft Position Sensor - Does not include O-ring - Hitachi - BMW

Does not include O-ring

Brand:
Hitachi - Corporate Logo
ES#:
5396594
Mfg#:
12141709616
Back Ordered
$32.99 USD
Free Shipping
on orders $49 and up
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

$20.99 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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