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BMW E34 Exhaust Emission Parts

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SUPPORT

ES#40244 - 18211709241 - SUPPORT - Genuine BMW - BMW

Brand:
Genuine BMW - Corporate Logo
ES#:
40244
Mfg#:
18211709241
Ships in 6 Business Days
5% off MSRP

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

$19.99

This product was last offered at the strikethrough price on
07-19-2026

$18.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Exhaust gasket - priced each

ES#3198320 - 18111723530 - Exhaust gasket - priced each - Seals the rear exhaust to the catalytic converter - Genuine BMW - BMW

Seals the rear exhaust to the catalytic converter

Brand:
Genuine BMW - Corporate Logo
ES#:
3198320
Mfg#:
18111723530
Ships in 5 Business Days
$17.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

EGR Valve Gasket

ES#2091332 - 11727505259 - EGR Valve Gasket - Seals valve to the exhaust pipe - MTC - BMW

Seals valve to the exhaust pipe

Brand:
MTC - Corporate Logo
ES#:
2091332
Mfg#:
11727505259
Back Ordered
$1.01 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oxygen Sensor - Priced Each

ES#27210 - 11781742023 - Oxygen Sensor - Priced Each - 2 Required in each application - Genuine BMW - BMW

2 Required in each application For vehicles with production date from 06/1994

Brand:
Genuine BMW - Corporate Logo
ES#:
27210
Mfg#:
11781742023
Special Order: No Guaranteed ETA
6% off MSRP

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

$445.99

This product was last offered at the strikethrough price on
07-19-2026

$418.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Re Manufactured Catalytic converter

ES#2992383 - 18301728417KT - Re Manufactured Catalytic converter - Price includes $50 core charge - Genuine BMW - BMW

Price includes $50 core charge

Brand:
Genuine BMW - Corporate Logo
ES#:
2992383
Mfg#:
18301728417KT
Ships on Aug 4, 2026
$2542.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Oxygen Sensor

ES#2977052 - 11781735680 - Oxygen Sensor - Fuel control and emissions control sensor - Genuine BMW - BMW

Fuel control and emissions control sensor

Brand:
Genuine BMW - Corporate Logo
ES#:
2977052
Mfg#:
11781735680
Special Order: No Guaranteed ETA
6% off MSRP

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

$445.99

This product was last offered at the strikethrough price on
07-19-2026

$418.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

OEM Bosch Oxygen Sensor

The oxygen sensor located just before the catalytic converter 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
L=380Mm

Brand:
Bosch - Corporate Logo
ES#:
4316451
Mfg#:
11781247475
Special Order: No Guaranteed ETA
$117.99 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 For Our 25th Anniversary 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

Direct-Fit Catalytic Converter

ES#2614974 - 23817 - Direct-Fit Catalytic Converter - Keep your emissions in check - Magnaflow - BMW

Keep your emissions in check 48-state legal - not for sale or use in California

Brand:
Magnaflow - Corporate Logo
ES#:
2614974
Mfg#:
23817
Back Ordered
$646.00 USD

Direct-Fit Catalytic Converter

Keep your emissions in check 48-state legal - not for sale or use in California

Brand:
Magnaflow - Corporate Logo
ES#:
2617848
Mfg#:
23807
Back Ordered
$644.00 USD

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.

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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