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BMW E39 528i M52 2.8L

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BMW E39 528i M52 2.8L Engine Emission Parts

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Return Pipe

ES#3698894 - 11617504536 - Return Pipe - Runs from the intake manifold back to connecting hose - Burgaflex - BMW

Runs from the intake manifold back to connecting hose For vehicles with production date up to 01/2000

Brand:
Burgaflex - Corporate Logo
ES#:
3698894
Mfg#:
11617504536
In Stock
$17.99

This product was last offered at the strikethrough price on
09-25-2026

$13.99 USD
Free Shipping
on orders $49 and up

Vent Hose - Crankcase-Ventilation / Oil Separator

ES#5507102 - 11151740393 - Vent Hose - Crankcase-Ventilation / Oil Separator - Keep your engine breathing cleanly and performing at its peak with this premium Burgaflex vent hose. - Burgaflex - BMW

Keep your engine breathing cleanly and performing at its peak with this premium Burgaflex vent hose.

Brand:
Burgaflex - Corporate Logo
ES#:
5507102
Mfg#:
11151740393
In Stock
$5.99 USD
Free Shipping
on orders $49 and up

Crankcase Ventilation Hose

ES#3698893 - 11611432559 - Crankcase Ventilation Hose - From oil separator to valve cover - Burgaflex - BMW

From oil separator to valve cover For vehicles with production date from 09/1998

Brand:
Burgaflex - Corporate Logo
ES#:
3698893
Mfg#:
11611432559
Ships in 8 Business Days
$25.99 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 For vehicles with production date from 09/1998

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
10-10-2026

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

Pressure Hose

ES#26636 - 11721427912 - Pressure Hose - Connects air pump to pressure valve - Genuine BMW - BMW

Connects air pump to pressure valve For vehicles with production date up to 09/1998

Brand:
Genuine BMW - Corporate Logo
ES#:
26636
Mfg#:
11721427912
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.

$61.99

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

$60.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Air pump exhaust pipe

ES#26743 - 11721744253 - Air pump exhaust pipe - Metal pipe which feeds fresh air into your exhaust for improved emissions - Genuine BMW - BMW

Metal pipe which feeds fresh air into your exhaust for improved emissions

Brand:
Genuine BMW - Corporate Logo
ES#:
26743
Mfg#:
11721744253
Ships in 6 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.

$133.99

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

$130.99 USD
Free Shipping
on orders $49 and up
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

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

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
This product is lifetime replacement eligible Lifetime Replacement

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

OEM BMW Engine Air Pump

Common source of emissons related issues For vehicles with production date from 09/1998

Brand:
Pierburg - Corporate Logo
ES#:
3032195
Mfg#:
11721433959
Special Order: No Guaranteed ETA
$250.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Secondary Air Pump Check Valve

Replace your old malfunctioning valve to get your car emissions compliant again

Brand:
Pierburg - Corporate Logo
ES#:
4752478
Mfg#:
11727540472
Special Order: No Guaranteed ETA
$76.99 USD
Free Shipping
on orders $49 and up

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

Upper Oil Separator Vent Tube

ES#3672460 - 11617504535 - Upper Oil Separator Vent Tube - Runs from the top of the oil separator up to intake manifold. Made in Germany. - Meyle - BMW

Runs from the top of the oil separator up to intake manifold. Made in Germany. 5X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
For vehicles with production date from 01/2000

Brand:
Meyle - Corporate Logo
ES#:
3672460
Mfg#:
11617504535
Back Ordered
$37.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Emission Air Pump

ES#2162474 - 11721427911 - Emission Air Pump - A budget friendly replacement - Pierburg - BMW

A budget friendly replacement For vehicles with production date up to 09/1998

Brand:
Pierburg - Corporate Logo
ES#:
2162474
Mfg#:
11721427911
Back Ordered
$213.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Vacuum Control Valve

ES#4745361 - 11747810831 - Vacuum Control Valve - Used in emissions and noise reduction systems. - URO - BMW MINI

Used in emissions and noise reduction systems. 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
4745361
Mfg#:
11747810831
Back Ordered
$23.99 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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