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MINI Engine Emission Parts

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Oxygen Sensor

ES#2020345 - 25025044 - Oxygen Sensor - Keep your mileage up and running correctly - Walker - Mercedes Benz MINI

Keep your mileage up and running correctly affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Before Catalyst : Regulating Lambda Probe : L = 710mm

Brand:
Walker - Corporate Logo
ES#:
2020345
Mfg#:
25025044
Ships in 1 day
25% off MSRP

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

$269.99

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

$202.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Vent Pipe

ES#2993802 - 11158654626 - Vent Pipe - Located near the crankcase - Genuine BMW - BMW MINI

Located near the crankcase affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
2993802
Mfg#:
11158654626
Ships in 1 day
4% off MSRP

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

$49.99

This product was last offered at the strikethrough price on
03-04-2026

$47.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

ECS Catch Can O-ring

ES#3097721 - N1.50X051 - ECS Catch Can O-ring - Replacement ECS catch can O-ring - ECS - Audi BMW Volkswagen MINI

Replacement ECS catch can O-ring affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
3097721
Mfg#:
N1.50X051
In Stock
ON SALE! SAVE 25%
$5.99

This product was last offered at the strikethrough price on
06-13-2026

$4.49 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oxygen Sensor - Priced Each

ES#4028053 - 11787548961 - Oxygen Sensor - Priced Each - Keep your MINI mileage up and running correctly - Denso - MINI

Keep your MINI mileage up and running correctly affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Denso - Corporate Logo
ES#:
4028053
Mfg#:
11787548961
Ships in 1 day
$189.99

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

$183.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Oxygen Sensor Wrench 3/8" drive

ES#2949705 - SLY88750B - Oxygen Sensor Wrench 3/8" drive - O2 Sensor Socket - Schley - Audi Volkswagen Mercedes Benz MINI

O2 Sensor Socket affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Schley - Corporate Logo
ES#:
2949705
Mfg#:
SLY88750B
Ships in 4 Business Days
$59.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oxygen Sensor - Priced Each

ES#2895522 - 11780872674 - Oxygen Sensor - Priced Each - Keep your MINI's gas mileage up and running correctly - Vemo - MINI

Keep your MINI's gas mileage up and running correctly affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For front or rear position on vehicles.

Brand:
Vemo - Corporate Logo
ES#:
2895522
Mfg#:
11780872674
In Stock at Vendor
$178.99

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

$173.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Carbon Fiber Gas Cap Cover

ES#4440333 - 51177158196 - Carbon Fiber Gas Cap Cover - Covers over the gas cap itself in the cover pot, Carbon Fiber upgrade. Peel and stick - ECS - MINI

Covers over the gas cap itself in the cover pot, Carbon Fiber upgrade. Peel and stick affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4440333
Mfg#:
51177158196
Special Order: No Guaranteed ETA
ON SALE!
$163.99

This product was last offered at the strikethrough price on
06-13-2026

$159.07 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Chrome Gas Cap Cover

ES#88370 - 51177158196 - Chrome Gas Cap Cover - Mounts to the hinge and covers the gas cap - Genuine MINI - MINI

Mounts to the hinge and covers the gas cap affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine MINI - Corporate Logo
ES#:
88370
Mfg#:
51177158196
Ships in 1 day
9% off MSRP

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

$170.96

This product was last offered at the strikethrough price on
06-18-2026

$154.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Hex Screw With Flange - Priced Each

ES#14746 - 07119905546 - Hex Screw With Flange - Priced Each - M6x20 - Genuine BMW - BMW MINI

M6x20 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
14746
Mfg#:
07119905546
In Stock
$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Valve Cover PCV Membrane Kit Only

ES#4872677 - 11127646554VK - Valve Cover PCV Membrane Kit Only - To repair a stuck PCV unit that is integrated into the valve cover / MINI Cooper N12 N16 cylinder head cover - Bremmen Parts - MINI

To repair a stuck PCV unit that is integrated into the valve cover / MINI Cooper N12 N16 cylinder head cover affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
4872677
Mfg#:
11127646554VK
Ships on Jul 15, 2026
Auto Notify
ON SALE!
$14.99

This product was last offered at the strikethrough price on
05-02-2026

$14.24 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

NM Eng. Billet Catch Can Fitting Kit - N14

ES#4158621 - NM.HWK498801 - NM Eng. Billet Catch Can Fitting Kit - N14 - Part of the catch can system - NM Engineering - MINI

Part of the catch can system affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
NM Engineering - Corporate Logo
ES#:
4158621
Mfg#:
NM.HWK498801
Ships in 2 Business Days
$141.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

NM Eng. Billet Catch Can Hose Kit - N18

ES#4421650 - NM.HWK498802 - NM Eng. Billet Catch Can Hose Kit - N18 - Part of the catch can system - NM Engineering - MINI

Part of the catch can system affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
NM Engineering - Corporate Logo
ES#:
4421650
Mfg#:
NM.HWK498802
Ships in 2 Business Days
$141.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Retrofit Chrome Gas Cap Lid Set

ES#88265 - 51170419864 - Retrofit Chrome Gas Cap Lid Set - To upgrade you base Cooper - Genuine MINI - MINI

To upgrade you base Cooper affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine MINI - Corporate Logo
ES#:
88265
Mfg#:
51170419864
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.

$144.00

This product was last offered at the strikethrough price on
03-05-2026

$136.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Sealing Grommet

ES#37081 - 16131183912 - Sealing Grommet - See MOQKT - Genuine BMW - BMW MINI

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

Brand:
Genuine BMW - Corporate Logo
ES#:
37081
Mfg#:
16131183912
In Stock at Vendor
$7.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Venting Line With Leak Diagnosis Module

ES#3101125 - 16137300683 - Venting Line With Leak Diagnosis Module - Genuine BMW - BMW MINI

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

Brand:
Genuine BMW - Corporate Logo
ES#:
3101125
Mfg#:
16137300683
Ships in 1 day
7% off MSRP

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

$135.99

This product was last offered at the strikethrough price on
06-18-2026

$126.99 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 MINI Engine Emission Parts

Let us help you find the parts that fit your MINI

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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