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BMW F30 Engine Emission Parts

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Oxygen Sensor - Front

ES#4766516 - 11787589121 - Oxygen Sensor - Front - Fuel control and emissions sensor - Bremmen Parts - BMW

Fuel control and emissions sensor 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
4766516
Mfg#:
11787589121
In Stock
ON SALE! SAVE 16%
$118.99

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

$100.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Universal 10AN ORB To 3/8" Barb

ES#4460630 - rad20-0530 - Universal 10AN ORB To 3/8" Barb - This PCV can be used on the outlet of any Radium Engineering catch can - Radium Engineering - Audi BMW Volkswagen Mercedes Benz MINI Porsche

This PCV can be used on the outlet of any Radium Engineering catch can

Brand:
Radium Engineering - Corporate Logo
ES#:
4460630
Mfg#:
RAD20-0530
In Stock
$37.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

CCV Hose

ES#4818519 - 11157642546 - CCV Hose - Notorious for failure on most BMWs. - Bremmen Parts - BMW

Notorious for failure on most BMWs. 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
4818519
Mfg#:
11157642546
Ships on Aug 11, 2026
Auto Notify
ON SALE! SAVE 20%
$39.99

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

$31.82 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

MMX Oil Catch Can Kit

ES#4429932 - MMR17-0501FK - MMX Oil Catch Can Kit - Clean up your intake system with an oil catch can! - MMX Performance - BMW

Clean up your intake system with an oil catch can!

Brand:
MMX Performance - Corporate Logo
ES#:
4429932
Mfg#:
MMR17-0501FK
Ships in 6 Business Days
$476.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

AdBlue DEF Fluid - 1 Liter

ES#4621426 - G0529101LPDC - AdBlue DEF Fluid - 1 Liter - Diesel exhaust fluid - Genuine Volkswagen Audi - Audi BMW Volkswagen Mercedes Benz

Diesel exhaust fluid Compatible with diesel BMW's urea systems, used to reduce NOx emissions.

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4621426
Mfg#:
G0529101LPDC
In Stock
2% off MSRP

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

$3.69

This product was last offered at the strikethrough price on
07-20-2026

$3.62 USD
Free Shipping
on orders $49 and up

Innovate LC-2 Wideband O2 Controller Kit

ES#4809696 - 38770 - Innovate LC-2 Wideband O2 Controller Kit - Includes Lambda cable & 8-foot sensor cable. - Innovate Motorsports - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Includes Lambda cable & 8-foot sensor cable.

Brand:
Innovate Motorsports - Corporate Logo
ES#:
4809696
Mfg#:
38770
In Stock at Vendor
$212.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Diesel Emissions Fluid Injector (Metering Unit)

ES#2706451 - 18308514448 - Diesel Emissions Fluid Injector (Metering Unit) - Replace your faulty SCR metering valve - Genuine BMW - BMW

Replace your faulty SCR metering valve

Brand:
Genuine BMW - Corporate Logo
ES#:
2706451
Mfg#:
18308514448
Ships in 3 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.

$421.99

This product was last offered at the strikethrough price on
07-20-2026

$411.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Fuel Tank Breather Valve

ES#4900459 - 13907636141 - Fuel Tank Breather Valve - Connects to the fuel tank breather line - URO - BMW

Connects to the fuel tank breather line 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
For models with a manual transmission only

Brand:
URO - Corporate Logo
ES#:
4900459
Mfg#:
13907636141
Ships in 1 Business Day
$100.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

EGR Valve

ES#2720848 - 11717810871 - EGR Valve - Redirects exhaust gases from the exhaust system back to the intake to reduce NOx emissions - Genuine BMW - BMW

Redirects exhaust gases from the exhaust system back to the intake to reduce NOx emissions

Brand:
Genuine BMW - Corporate Logo
ES#:
2720848
Mfg#:
11717810871
Ships in 3 Business Days
4% off MSRP

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

$414.00

This product was last offered at the strikethrough price on
07-20-2026

$395.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

N20/N26 Upgraded Silicone PCV Hose (11127588417)

ES#5373980 - 018501LA02 - N20/N26 Upgraded Silicone PCV Hose (11127588417) - Replace your failure-prone plastic breather hose with a durable, long-lasting solution! - Turner Motorsport - BMW

Replace your failure-prone plastic breather hose with a durable, long-lasting solution! 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
5373980
Mfg#:
018501LA02
Ships in 9 Business Days
ON SALE! SAVE 25%
$101.99

This product was last offered at the strikethrough price on
06-13-2026

$76.49 USD
Free Shipping

Oxygen Sensor - Rear

ES#4609903 - 11787589122 - Oxygen Sensor - Rear - Fuel control and emissions sensor - Vemo - BMW

Fuel control and emissions sensor

Brand:
Vemo - Corporate Logo
ES#:
4609903
Mfg#:
11787589122
In Stock
ON SALE! SAVE 45%
$131.99

This product was last offered at the strikethrough price on
03-27-2026

$72.19 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

VTT F Series B58 Engine Catch Can

ES#4336449 - VTTB58CATCH2 - VTT F Series B58 Engine Catch Can - Catch Can system from Vargas Turbo Technologies for the B58 - Vargas Turbo Technologies - BMW

Catch Can system from Vargas Turbo Technologies for the B58 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Vargas Turbo Technologies - Corporate Logo
ES#:
4336449
Mfg#:
VTTB58CATCH2
Ships in 10 Business Days
$356.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Vacuum Pump Tool Kit - N53/N54/N55

The ultimate tool kit to service your vacuum pumps

Brand:
Baum Tools - Corporate Logo
ES#:
4414029
Mfg#:
B118530
Ships in 5 Business Days
$353.63 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oxygen Sensor - Upstream Catalytic Converter

ES#1929400 - 11787596908 - Oxygen Sensor - Upstream Catalytic Converter - 520mm, Front O2 sensor/Lambda probe - Genuine BMW - BMW

520mm, Front O2 sensor/Lambda probe For vehicles with a production date from 07/2013

Brand:
Genuine BMW - Corporate Logo
ES#:
1929400
Mfg#:
11787596908
Ships in 3 Business Days
13% off MSRP

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

$406.99

This product was last offered at the strikethrough price on
07-20-2026

$352.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Oxygen Sensor - Pre-Catalytic Converter

ES#2993823 - 11788644371 - Oxygen Sensor - Pre-Catalytic Converter - Genuine Upstream O2 Sensor - Genuine BMW - BMW

Genuine Upstream O2 Sensor

Brand:
Genuine BMW - Corporate Logo
ES#:
2993823
Mfg#:
11788644371
Ships in 3 Business Days
13% off MSRP

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

$406.99

This product was last offered at the strikethrough price on
07-20-2026

$352.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oxygen Sensor - Front Position

ES#2714412 - 13627791600 - Oxygen Sensor - Front Position - Reads out emissions levels to the cars computer - Genuine BMW - BMW

Reads out emissions levels to the cars computer

Brand:
Genuine BMW - Corporate Logo
ES#:
2714412
Mfg#:
13627791600
Ships in 3 Business Days
13% off MSRP

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

$406.99

This product was last offered at the strikethrough price on
07-20-2026

$352.99 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.

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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