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BMW E53 X5 M54 3.0L Engine Emission Parts

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ES#2526595 - 11721438814 - EVAP Pump Mass Air Flow Sensor - Replacement for sensor that monitors the volume of air the EVAP pump takes in - Continental - BMW

Replacement for sensor that monitors the volume of air the EVAP pump takes in We Price Match - Give Us A Call or Chat!
For vehicles with production date from 09/2002

Brand:
Continental - Corporate Logo
ES#:
2526595
Mfg#:
11721438814
In Stock
Limited Qty Sale
$131.99

This product was last offered at the strikethrough price on
11-07-2026

$111.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4941249 - 11721438814 - EVAP Pump Mass Air Flow Sensor - Replacement for sensor that monitors the volume of air the EVAP pump takes in - Holstein - BMW

Replacement for sensor that monitors the volume of air the EVAP pump takes in

Brand:
Holstein - Corporate Logo
ES#:
4941249
Mfg#:
11721438814
Ships in 1 Business Day
$110.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3188730 - 46103 - PCV System Oil Separator - Vacuum leaks and loss of power could mean that its time for a new cpvc valve. - Dorman - BMW

Vacuum leaks and loss of power could mean that its time for a new cpvc valve.

Brand:
Dorman - Corporate Logo
ES#:
3188730
Mfg#:
46103
Ships in 4 Business Days
$104.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#26776 - 11727510955 - Secondary Air Pump Hose - Runs from the air pump to the control valve - Genuine BMW - BMW

Runs from the air pump to the control valve For vehicles with a production date from 10/2003

Brand:
Genuine BMW - Corporate Logo
ES#:
26776
Mfg#:
11727510955
Ships in 6 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.

$52.99

This product was last offered at the strikethrough price on
11-13-2026

$50.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2770621 - 11617501566 - Crankcase Pressure Regulator Valve - Commonly referred to as the "oil separator" or PCV - Vaico - BMW

Commonly referred to as the "oil separator" or PCV We Price Match - Give Us A Call or Chat!
For vehicles with production date up to 10/2003

Brand:
Vaico - Corporate Logo
ES#:
2770621
Mfg#:
11617501566
Ships in 1-2 days
$42.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4414703 - 11721438814 - Mass Air Flow Sensor - Pre-Secondary Air Pump - Measures the air flow for the secondary air injection system - VDO - BMW

Measures the air flow for the secondary air injection system We Price Match - Give Us A Call or Chat!

Brand:
VDO - Corporate Logo
ES#:
4414703
Mfg#:
11721438814
Special Order: No Guaranteed ETA
$81.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#260027 - e53m4511_61 - Oil Separator Kit - A complete kit for replacing your breather system - Assembled By ECS - BMW

A complete kit for replacing your breather system 10X Entries Into Our F80 M3 Sweepstakes 10X Entries For Our Spin To Win Sweepstakes!
For vehicles with production date up to 10/2003

Brand:
Assembled By ECS - Corporate Logo
ES#:
260027
Mfg#:
E53M4511_61
Back Ordered
ON SALE! SAVE 35%
$124.99

This product was last offered at the strikethrough price on
11-07-2026

$81.22 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4487450 - 11781433940 - Oxygen Sensor - Priced Each - 2 Required in each application - Meyle - BMW

2 Required in each application 5X Entries Into Our F80 M3 Sweepstakes 2X Entries For Our Spin To Win Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Meyle - Corporate Logo
ES#:
4487450
Mfg#:
11781433940
Ships on Dec 8, 2026
$78.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#26665 - 11721438103 - Pressure Hose - Runs from the EGR valve to the emissions pump - Genuine BMW - BMW

Runs from the EGR valve to the emissions pump

Brand:
Genuine BMW - Corporate Logo
ES#:
26665
Mfg#:
11721438103
Ships in 1-2 days
7% off MSRP

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

$79.58

This product was last offered at the strikethrough price on
11-12-2026

$73.89 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3235213 - 11617501566 - Crankcase Pressure Regulator Valve - Commonly referred to as the "oil separator" or PCV - Gates - BMW

Commonly referred to as the "oil separator" or PCV For vehicles with production date from 09/1998

Brand:
Gates - Corporate Logo
ES#:
3235213
Mfg#:
11617501566
Ships on Dec 4, 2026
$70.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2598492 - 11611437560KT - Vacuum Cap - Pack Of 10 - Used in various locations under the hood - Genuine BMW - BMW

Used in various locations under the hood

Brand:
Genuine BMW - Corporate Logo
ES#:
2598492
Mfg#:
11611437560KT
In Stock
$68.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4726420 - AS830M - Crankcase Pressure Regulator Valve - Commonly referred to as the "oil separator" or PCV - Hengst - BMW
ECS Tuning recommends this product.

Commonly referred to as the "oil separator" or PCV 5X Entries Into Our F80 M3 Sweepstakes 2X Entries For Our Spin To Win Sweepstakes!
We Price Match - Give Us A Call or Chat!
For vehicles with production date up to 09/2003

Brand:
Hengst - Corporate Logo
ES#:
4726420
Mfg#:
AS830M
Ships on Dec 8, 2026
ON SALE! SAVE 10%
$36.99

This product was last offered at the strikethrough price on
11-13-2026

$33.29 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2867372 - 11617533400 - "Cold Climate" Crankcase Pressure Regulator Valve - Commonly referred to as the "oil separator" or PCV - Febi - BMW

Commonly referred to as the "oil separator" or PCV We Price Match - Give Us A Call or Chat!
For vehicles with production date from 10/2003

Brand:
Febi - Corporate Logo
ES#:
2867372
Mfg#:
11617533400
Ships in 1 Business Day
$67.99

This product was last offered at the strikethrough price on
05-29-2026

$61.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2187556 - 11611432559 - Crankcase Ventilation Hose - From oil separator to valve cover - URO - BMW

From oil separator to valve cover 2X Entries Into Our F80 M3 Sweepstakes 2X Entries For Our Spin To Win Sweepstakes!
We Price Match - Give Us A Call or Chat!
For vehicles with production date up to 10/2003

Brand:
URO - Corporate Logo
ES#:
2187556
Mfg#:
11611432559
Ships in 1 Business Day
$14.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3672858 - 11617501566 - Crankcase Pressure Regulator Valve - Commonly referred to as the "oil separator" or PCV - Meyle - BMW

Commonly referred to as the "oil separator" or PCV 5X Entries Into Our F80 M3 Sweepstakes 2X Entries For Our Spin To Win Sweepstakes!
We Price Match - Give Us A Call or Chat!
For vehicles with production date up to 10/2003

Brand:
Meyle - Corporate Logo
ES#:
3672858
Mfg#:
11617501566
Ships on Dec 8, 2026
$58.99 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.

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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