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BMW Exhaust Emission Parts

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Oxygen Sensor

ES#4316457 - 11781715263 - Oxygen Sensor - OEM Bosch O2 Sensor (L=760MM) - Bosch - BMW

OEM Bosch O2 Sensor (L=760MM) affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
For vehicles with production date from 12/1984

Brand:
Bosch - Corporate Logo
ES#:
4316457
Mfg#:
11781715263
Special Order: No Guaranteed ETA
$115.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oxygen Sensor

ES#4135475 - 11787544655 - Oxygen Sensor - Bosch - BMW

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#:
4135475
Mfg#:
11787544655
In Stock at Vendor
$121.02

This product was last offered at the strikethrough price on
04-10-2026

$114.64 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Rear Oxygen Sensor - Bank 2 Post-Cat

ES#4460474 - 3148030031 - Rear Oxygen Sensor - Bank 2 Post-Cat - Fuel control and emissions control sensor - Meyle - BMW
ECS Tuning recommends this product.

Fuel control and emissions control sensor affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Meyle - Corporate Logo
ES#:
4460474
Mfg#:
3148030031
Ships on Oct 16, 2026
$112.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E38 Bracket Left

ES#40763 - 18311742800 - E38 Bracket Left - Genuine BMW - BMW

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

Brand:
Genuine BMW - Corporate Logo
ES#:
40763
Mfg#:
18311742800
Ships in 9 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.

$56.99

This product was last offered at the strikethrough price on
06-07-2026

$54.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oxygen Sensor - Black

ES#3625129 - 11787539125 - Oxygen Sensor - Black - Located on the catalytic converters - FAE - BMW

Located on the catalytic converters affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
FAE - Corporate Logo
ES#:
3625129
Mfg#:
11787539125
Ships on Jul 1, 2026
$108.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Bosch Oxygen Sensor - 1450mm

ES#4316397 - 11781735680 - Bosch Oxygen Sensor - 1450mm - Fuel control and emissions control sensor - Bosch - BMW

Fuel control and emissions control sensor 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#:
4316397
Mfg#:
11781735680
In Stock at Vendor
$138.99

This product was last offered at the strikethrough price on
02-14-2026

$106.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oxygen Sensor - After Catalytic Converter

ES#2855213 - 11787512002 - Oxygen Sensor - After Catalytic Converter - Length: 325mm - Bosch - BMW

Length: 325mm 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#:
2855213
Mfg#:
11787512002
In Stock at Vendor
$171.99

This product was last offered at the strikethrough price on
01-30-2026

$105.74 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

EGR Valve

ES#2570283 - 11721707619 - EGR Valve - Be sure to pass emission checks with a new check valve - Pierburg - BMW

Be sure to pass emission checks with a new check valve affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with production date from 09/1998

Brand:
Pierburg - Corporate Logo
ES#:
2570283
Mfg#:
11721707619
Ships on Jul 28, 2026
Auto Notify
$104.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Oxygen Sensor - Pre Catalytic Converter

ES#3146984 - 11787512983 - Oxygen Sensor - Pre Catalytic Converter - Length: 550mm - Bosch - BMW

Length: 550mm 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#:
3146984
Mfg#:
11787512983
Back Ordered
$104.99

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

$101.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Center Pipe Support Bracket

ES#40722 - 18307836970 - Center Pipe Support Bracket - Used to support the center section of the exhaust system - Genuine BMW - BMW

Used to support the center section of the exhaust system affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
40722
Mfg#:
18307836970
In Stock
4% off MSRP

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

$98.99

This product was last offered at the strikethrough price on
06-07-2026

$94.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oxygen Sensor - left

ES#3038251 - 11787540168 - Oxygen Sensor - left - Reads out emissions levels to the cars computer - Bosch - BMW

Reads out emissions levels to the cars computer 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#:
3038251
Mfg#:
11787540168
Back Ordered
$90.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oxygen Sensor - Front Position

A cost effective alternative to Genuine. 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#:
3646697
Mfg#:
11761277565
Back Ordered
$90.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Universal Oxygen Sensor Bung - Priced Each

ES#5051 - ATP-FLS-022 - Universal Oxygen Sensor Bung - Priced Each - Stainless steel weld-in nut for any O2 sensor - ATP - Audi BMW Volkswagen

Stainless steel weld-in nut for any O2 sensor affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
ATP - Corporate Logo
ES#:
5051
Mfg#:
ATP-FLS-022
Ships in 7 Business Days
$12.95 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Pipe Bracket - Front

ES#40008 - 18207553604 - Pipe Bracket - Front - Upper half of the bracket that supports the midpipes between the primary and secondary catalytic converters. - Genuine BMW - BMW

Upper half of the bracket that supports the midpipes between the primary and secondary catalytic converters. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with Manual transmission

Brand:
Genuine BMW - Corporate Logo
ES#:
40008
Mfg#:
18207553604
Ships in 3 Business 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.

$93.99

This product was last offered at the strikethrough price on
06-07-2026

$86.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Oxygen sensor

ES#3625112 - 11781742051 - Oxygen sensor - Rear, after catalyst - FAE - BMW

Rear, after catalyst affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
FAE - Corporate Logo
ES#:
3625112
Mfg#:
11781742051
Ships on Jul 1, 2026
$86.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oxygen Sensor - Priced Each

ES#4487450 - 11781433940 - Oxygen Sensor - Priced Each - 2 Required in each application - Meyle - BMW

2 Required in each application affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
For vehicles with production date up to 03/2003

Brand:
Meyle - Corporate Logo
ES#:
4487450
Mfg#:
11781433940
Ships on Oct 16, 2026
$78.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Exhaust Emission Parts

Oxygen sensors, catalytic converters, and other critical emissions components not only cause Check Engine Lights when they fail, but they'll also keep you from registering your car. Make sure your emissions system is functioning properly so you can continue to drive your car legally.

Other BMW Exhaust Emission Parts

Let us help you find the parts that fit your BMW

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