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BMW M5 Engine Emission Parts

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Vacuum Pump

Brand:
Pierburg - Corporate Logo
ES#:
5492962
Mfg#:
11668634120
Ships in 2 Business Days
$612.41 USD
Free Shipping
on orders $49 and up

Oxygen Sensor

ES#27311 - 11787836451 - Oxygen Sensor - Bank 2 sensor, after the catalytic converter - Genuine BMW - BMW

Bank 2 sensor, after the catalytic converter

Brand:
Genuine BMW - Corporate Logo
ES#:
27311
Mfg#:
11787836451
Ships in 1-2 days
6% off MSRP

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

$445.99

This product was last offered at the strikethrough price on
10-18-2026

$418.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Oxygen Sensor - Priced Each

ES#27211 - 11781742050 - Oxygen Sensor - Priced Each - 2 Required in each application - Genuine BMW - BMW

2 Required in each application

Brand:
Genuine BMW - Corporate Logo
ES#:
27211
Mfg#:
11781742050
Ships in 1-2 days
6% off MSRP

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

$489.99

This product was last offered at the strikethrough price on
10-18-2026

$460.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Return Pipe (Cylinders 5-8)

ES#24788 - 11531406921 - Return Pipe (Cylinders 5-8) - Genuine BMW - BMW

Brand:
Genuine BMW - Corporate Logo
ES#:
24788
Mfg#:
11531406921
Ships in 8 Business Days
3% off MSRP

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

$224.99

This product was last offered at the strikethrough price on
10-18-2026

$217.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Return Pipe (Cylinders 1-4)

ES#24787 - 11531406918 - Return Pipe (Cylinders 1-4) - Genuine BMW - BMW

Brand:
Genuine BMW - Corporate Logo
ES#:
24787
Mfg#:
11531406918
Ships in 8 Business Days
3% off MSRP

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

$224.99

This product was last offered at the strikethrough price on
10-18-2026

$217.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Scavenging Line Rear

Brand:
Genuine BMW - Corporate Logo
ES#:
37241
Mfg#:
16136760771
Ships in 8 Business Days
6% off MSRP

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

$130.99

This product was last offered at the strikethrough price on
10-18-2026

$122.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Oxygen Sensor - Priced Each

ES#4487458 - 11787539137 - Oxygen Sensor - Priced Each - Keep your engine running efficiently - L=450mm - Meyle - BMW

Keep your engine running efficiently - L=450mm 5X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Meyle - Corporate Logo
ES#:
4487458
Mfg#:
11787539137
Ships on Nov 9, 2026
$102.99 USD
Free Shipping
on orders $49 and up

Secondary Air Pump

ES#4304180 - 11727571589 - Secondary Air Pump - Common source of emissons related issues - URO - BMW

Common source of emissons related issues 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
4304180
Mfg#:
11727571589
Ships on Nov 11, 2026
$259.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

EGR Valve Gasket

ES#5339192 - 074.440 - EGR Valve Gasket - Seals the EGR valve to the exhaust - Elring - BMW

Seals the EGR valve to the exhaust 2X Entries Into Our F80 M3 Sweepstakes

Brand:
Elring - Corporate Logo
ES#:
5339192
Mfg#:
074.440
Special Order: No Guaranteed ETA
$7.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oxygen Sensor

ES#5491988 - 11787512973 - Oxygen Sensor - Restore accurate fuel trim monitoring and eliminate unwanted check engine lights with this premium replacement post-cat oxygen sensor from Febi Bilstein. - Febi - BMW

Restore accurate fuel trim monitoring and eliminate unwanted check engine lights with this premium replacement post-cat oxygen sensor from Febi Bilstein.

Brand:
Febi - Corporate Logo
ES#:
5491988
Mfg#:
11787512973
Special Order: No Guaranteed ETA
$62.99 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

1/8" Barbed Vacuum Fittings - Set Of 10

Perfect for repairing and replacing cracked vacuum lines - Best used with 3mm to 4mm vacuum hoses 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
5445719
Mfg#:
125DBCON
Special Order: No Guaranteed ETA
ON SALE! SAVE 10%
$5.99

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

$5.39 USD
This product is lifetime replacement eligible Lifetime Replacement

Crank Case Vent Hose

The Crank Case Vent Hose by Rein is the perfect solution to keep your engine running smoothly and efficiently while ensuring compliance with emissions regulations. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
5515915
Mfg#:
11157843151
Ships on Mar 16, 2027
ON SALE! SAVE 10%
$33.99

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

$30.59 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oxygen Sensor - Priced Each

ES#2873855 - 11781742050 - Oxygen Sensor - Priced Each - 2 required in each application - Febi - BMW

2 required in each application We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2873855
Mfg#:
11781742050
Special Order: No Guaranteed ETA
$110.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Oxygen Sensor Post Cat

Replace your secondary O2 sensors!

Brand:
NTK - Corporate Logo
ES#:
4691140
Mfg#:
11787614322
Back Ordered
$110.99

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

$107.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Activated Charcoal Filter

Also known as a "charcoal canister"

Brand:
Vemo - Corporate Logo
ES#:
4750878
Mfg#:
16137162350
Special Order: No Guaranteed ETA
$93.99

This product was last offered at the strikethrough price on
05-13-2026

$88.99 USD
Free Shipping
on orders $49 and up

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.

Let us help you find the parts that fit your BMW

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

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