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BMW Engine Emission Parts

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Fuel Filler Cap

ES#4343365 - 16116767739 - Fuel Filler Cap - Address fuel vapor leaks (or broken tethers and lost caps) with this replacement gas cap - Febi - BMW

Address fuel vapor leaks (or broken tethers and lost caps) with this replacement gas cap We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
4343365
Mfg#:
16116767739
Special Order: No Guaranteed ETA
$31.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Vacuum Control Valve

ES#4343213 - 11740396414 - Vacuum Control Valve - Used in emissions and noise reduction systems - Febi - BMW

Used in emissions and noise reduction systems We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
4343213
Mfg#:
11740396414
Special Order: No Guaranteed ETA
$64.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

NOx Sensor - SCR-Type Catalytic Converter

ES#5493088 - 13627812528 - NOx Sensor - SCR-Type Catalytic Converter - Restore peak engine management and maintain clean emissions with this direct-replacement NOx Sensor from Febi Bilstein. - Febi - BMW

Restore peak engine management and maintain clean emissions with this direct-replacement NOx Sensor from Febi Bilstein.

Brand:
Febi - Corporate Logo
ES#:
5493088
Mfg#:
13627812528
Special Order: No Guaranteed ETA
$268.99 USD
Free Shipping
on orders $49 and up

Oxygen Sensor

ES#5491931 - 11787836451 - Oxygen Sensor - Restore precise air-fuel monitoring and protect your vehicle's engine performance with the Febi Bilstein Oxygen (Lambda) Sensor. - Febi - BMW

Restore precise air-fuel monitoring and protect your vehicle's engine performance with the Febi Bilstein Oxygen (Lambda) Sensor.

Brand:
Febi - Corporate Logo
ES#:
5491931
Mfg#:
11787836451
Special Order: No Guaranteed ETA
$63.99 USD
Free Shipping
on orders $49 and up

Crankcase Ventilation Return Pipe

ES#4342969 - 11157527570 - Crankcase Ventilation Return Pipe - Located under intake manifold - Febi - BMW

Located under intake manifold We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
4342969
Mfg#:
11157527570
Special Order: No Guaranteed ETA
$93.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Exhaust Gas Cooler

ES#5492529 - 11718517724 - Exhaust Gas Cooler - Restore optimal thermal efficiency and emissions control to your BMW with this direct-replacement EGR (Exhaust Gas Recirculation) cooler from Febi Bilstein. - Febi - BMW

Restore optimal thermal efficiency and emissions control to your BMW with this direct-replacement EGR (Exhaust Gas Recirculation) cooler from Febi Bilstein.

Brand:
Febi - Corporate Logo
ES#:
5492529
Mfg#:
11718517724
Special Order: No Guaranteed ETA
$496.99 USD
Free Shipping
on orders $49 and up

Oxygen Sensor

Restore factory-level efficiency and performance with a Febi Bilstein Oxygen Sensor.

Brand:
Febi - Corporate Logo
ES#:
5491928
Mfg#:
11781743994
Special Order: No Guaranteed ETA
$62.99 USD
Free Shipping
on orders $49 and up

E9X M3 Oxygen Sensor - Black

Located on the catalytic converters 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
5515906
Mfg#:
11787539125
Ships on Jan 28, 2027
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

Secondary Air Pump

Located in the right portion of the engine bay, near the shock tower and windshield wiper fluid reservoir 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
5516656
Mfg#:
11727553056
Ships on Feb 10, 2027
$210.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oxygen Sensor - Priced Each

Replace your faulty O2 sensor to eliminate CEL's and Fault Codes 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
5526938
Mfg#:
11781427884
Ships on Feb 15, 2027
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

Suction Pump (Vacuum Pump)

A common source for vacuum leaks. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
5505158
Mfg#:
11617545382
Ships on Feb 15, 2027
ON SALE! SAVE 10%
$45.99

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

$41.39 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

BMW | Hose, crankcase ventilation

ES#4860077 - 11127590163 - BMW | Hose, crankcase ventilation - Vaico - BMW

We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
4860077
Mfg#:
11127590163
Special Order: No Guaranteed ETA
$41.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Angle Connector With Heating Element

ES#3672013 - 11618638014 - Angle Connector With Heating Element - Connects PCV line to intake manifold - Vaico - BMW

Connects PCV line to intake manifold We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
3672013
Mfg#:
11618638014
Special Order: No Guaranteed ETA
$125.99 USD
Free Shipping
on orders $49 and up

Crankcase Vent Hose (3-Way Hose)

ES#4908409 - 11157581815 - Crankcase Vent Hose (3-Way Hose) - OE quality engine crankcase breather hose - Vaico - BMW

OE quality engine crankcase breather hose

Brand:
Vaico - Corporate Logo
ES#:
4908409
Mfg#:
11157581815
Special Order: No Guaranteed ETA
$40.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

BMW | Control Valve, air intake

ES#4860501 - 11617545382 - BMW | Control Valve, air intake - Vaico - BMW

We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
4860501
Mfg#:
11617545382
Special Order: No Guaranteed ETA
$56.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

BMW | Control Valve, air intake

ES#4860483 - 11611440135 - BMW | Control Valve, air intake - Vaico - BMW

We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
4860483
Mfg#:
11611440135
Special Order: No Guaranteed ETA
$49.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Engine Emission Parts

Repairing failed emission components doesn't just turn off the check engine light so you can pass your local emissions test, it also improves performance and fuel economy. ECS stocks all common emission controls, from oxygen sensors to PCV valves.

Other BMW Engine Emission Parts

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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