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BMW Engine Emission Parts

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ES#4715031 - ATK-BM-0006-BC -  Dry Carbon Competition Fuel Cap Cover - F95 X5M | F96 X6M - Give your filler cap some carbon pop! - AUTOTECKNIC - BMW

Give your filler cap some carbon pop! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
AUTOTECKNIC - Corporate Logo
ES#:
4715031
Mfg#:
ATK-BM-0006-BC
Ships in 8 Business Days
$65.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2712714 - 11787539126 - Oxygen Sensor - Rear Position  - Located in the rear position of the exhaust manifold - Bosch - BMW

Located in the rear position of the exhaust manifold affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
2712714
Mfg#:
11787539126
In Stock at Vendor
$109.99

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

$106.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3698893 - 11611432559 - Crankcase Ventilation Hose - From oil separator to valve cover - Burgaflex - BMW

From oil separator to valve cover affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Burgaflex - Corporate Logo
ES#:
3698893
Mfg#:
11611432559
Ships in 9 Business Days
$19.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#5376023 - G3B58OCC - BMS Oil Catch Can - Gen 3 B58 - Retain factory closed loop PCV operation while keeping your intake clean and engine running at its best! - Burger Motorsports - BMW

Retain factory closed loop PCV operation while keeping your intake clean and engine running at its best! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For 2025+ models with the Gen3 B58 engine

Brand:
Burger Motorsports - Corporate Logo
ES#:
5376023
Mfg#:
G3B58OCC
Ships on Jun 22, 2026
Starting at $219.00 USD
Free Shipping
on orders $49 and up
ES#4068906 - 11151703775 - Oil Separator Hose - Runs from the valve cover to PCV valve - Febi - BMW

Runs from the valve cover to PCV valve affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
4068906
Mfg#:
11151703775
In Stock at Vendor
$40.99

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

$39.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4343189 - 11617533398S2 - BMW Breather Valve - Hose kit for your Crankcase ventilation system - Febi - BMW

Hose kit for your Crankcase ventilation system affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
4343189
Mfg#:
11617533398S2
In Stock at Vendor
$136.25 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#5434632 - 11157646086 - Crankcase Ventilation Connecting Pipe - Cylinders 1-4 - Hamburg Tech - BMW

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Hamburg Tech - Corporate Logo
ES#:
5434632
Mfg#:
11157646086
Ships in 2 Business Days
$57.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#5434634 - 11157646087 - Crankcase Ventilation Connecting Pipe - Cylinders 5-8 - Hamburg Tech - BMW

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Hamburg Tech - Corporate Logo
ES#:
5434634
Mfg#:
11157646087
Ships in 2 Business Days
$59.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4920462 - S65CCSK - S65 Catchan Kit Project - Standard - Looking to preserve the performance and longevity of your S65 engine? Trust the S65 Catchan Kit Project - Standard, a vital upgrade for proactive maintenance and reliability. - NRW Design - BMW

Looking to preserve the performance and longevity of your S65 engine? Trust the S65 Catchan Kit Project - Standard, a vital upgrade for proactive maintenance and reliability. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
NRW Design - Corporate Logo
ES#:
4920462
Mfg#:
S65CCSK
Ships in 4 Business Days
$395.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2210311 - 11721433818 - Secondary Air Pump - Clear trouble codes and prevent a failed emissions check - Pierburg - BMW

Clear trouble codes and prevent a failed emissions check affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Pierburg - Corporate Logo
ES#:
2210311
Mfg#:
11721433818
In Stock at Vendor
$631.99

This product was last offered at the strikethrough price on
03-21-2026

$571.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2570284 - 11721433958 - E39 Emission Air Pump - Stay legal with a new emission air pump - Pierburg - BMW

Stay legal with a new emission air pump affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with production date from 09/1998

Brand:
Pierburg - Corporate Logo
ES#:
2570284
Mfg#:
11721433958
In Stock at Vendor
$469.33 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#5470488 - 11157574114 - Breather Hose - Rein Automotives Breather Hose is designed to take that stress off your plate by giving your European vehicle exactly what it had when it rolled off the assembly line. - Rein - BMW

Rein Automotive’s Breather Hose is designed to take that stress off your plate by giving your European vehicle exactly what it had when it rolled off the assembly line. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Rein - Corporate Logo
ES#:
5470488
Mfg#:
11157574114
Ships in 4 Business Days
$42.99 USD
ES#5340911 - 11157563505 - PCV Valve - Left Cylinder Bank - BMW replacement crankcase valve. - Rein - BMW

BMW replacement crankcase valve. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
2X Entries For Our G87 M2 Sweepstakes!

Brand:
Rein - Corporate Logo
ES#:
5340911
Mfg#:
11157563505
Ships in 4 Business Days
$19.99

This product was last offered at the strikethrough price on
04-27-2026

$15.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#5470510 - 13907636133 - Fuel Tank Breather Hose - If yours is cracked or leaking, its time to swap it out for the Rein Fuel Tank Breather Hose. - Rein - BMW

If yours is cracked or leaking, it’s time to swap it out for the Rein Fuel Tank Breather Hose. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Rein - Corporate Logo
ES#:
5470510
Mfg#:
13907636133
Ships in 4 Business Days
$28.99 USD
ES#5340908 - 11157563506 - PCV Valve - Right Cylinder Bank - BMW replacement crankcase valve - Rein - BMW

BMW replacement crankcase valve affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
2X Entries For Our G87 M2 Sweepstakes!

Brand:
Rein - Corporate Logo
ES#:
5340908
Mfg#:
11157563506
Ships in 4 Business Days
$19.99 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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