A common cause of no-start issues on the M50/S50.
- Brand:
-
- ES#:
- 3514472
- Mfg#:
-
12141726065
$47.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Having a crank but no starting issue? This sensor is often the culprit
- Brand:
-
- ES#:
- 3141733
- Mfg#:
-
12141729292
$46.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Monitors critical engine internals
We Price Match - Give Us A Call or Chat!
- Brand:
-
- ES#:
- 4070735
- Mfg#:
-
12141721504
$88.34 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Mounts inside of the bellhousing. 2 per car, sold Individually.
For vehicles with production date from 09/1985 up to 12/1986
- Brand:
-
- ES#:
- 3672425
- Mfg#:
-
12141710668A
$43.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Referred to as the speed sensor & crankshaft position sensor
- Brand:
-
- ES#:
- 5396378
- Mfg#:
-
12141708619KT
ON SALE!
SAVE 10%
$96.99
This product was last offered at the strikethrough price on
09-03-2026
$87.29 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Having a crank but no starting issue? This sensor is often the culprit
We Price Match - Give Us A Call or Chat!
- Brand:
-
- ES#:
- 2813624
- Mfg#:
-
12141247259
ON SALE!
SAVE 10%
$47.99
This product was last offered at the strikethrough price on
09-03-2026
$42.98 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Only fits models produced before 06/2006
- Brand:
-
- ES#:
- 4375889
- Mfg#:
-
13627639278
$45.99
This product was last offered at the strikethrough price on
05-07-2026
$40.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Reads crank shaft RPM
- Brand:
-
- ES#:
- 2728601
- Mfg#:
-
13627805188
8% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$87.99
This product was last offered at the strikethrough price on
09-05-2026
$80.99 USD
Free Shipping
Lifetime Replacement
Always replace the o-ring when replacing sensor
Cam sensor - intake or exhaust side
- Brand:
-
- ES#:
- 514009
- Mfg#:
-
12141748398
$2.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Also known as impulse sender, engine speed sensor - A bad crank position sensor will commonly cause a no-start situation.
- Brand:
-
- ES#:
- 5396595
- Mfg#:
-
13627595860
$68.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Measures the speed and position of your engine's crankshaft.
- Brand:
-
- ES#:
- 3191447
- Mfg#:
-
12141720291
$75.99
This product was last offered at the strikethrough price on
05-07-2026
$66.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Engine cranks but doesn't start? This sensor is often the issue.
- Brand:
-
- ES#:
- 5396593
- Mfg#:
-
13627525015
$66.99 USD
Free Shipping
on orders $49 and up
Does not include O-ring
- Brand:
-
- ES#:
- 5396594
- Mfg#:
-
12141709616
$32.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Also referred to as the speed sensor & reference sensor
5X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
- Brand:
-
- ES#:
- 4327374
- Mfg#:
-
12141731887
$59.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
- Brand:
-
- ES#:
- 4068882
- Mfg#:
-
12141721861
ON SALE!
SAVE 10%
$64.11
This product was last offered at the strikethrough price on
05-02-2026
$57.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Having a crank but no starting issue? This sensor is often the culprit
For vehicles with production date up to 09/1993
- Brand:
-
- ES#:
- 3141735
- Mfg#:
-
12141734818
$56.99
This product was last offered at the strikethrough price on
05-07-2026
$55.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
