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BMW E34 Mass Air Flow (MAF) Sensors

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Mass Air Flow Sensor (MAF)

ES#3979144 - 13621702078 - Mass Air Flow Sensor (MAF) - Controls the air / fuel mixture of the engine, usually deteriorates over time affecting engine performance - Bremi - BMW
ECS Tuning recommends this product.

Controls the air / fuel mixture of the engine, usually deteriorates over time affecting engine performance affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Bremi - Corporate Logo
ES#:
3979144
Mfg#:
13621702078
Ships in 3 Business Days
$193.99

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

$188.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

3/8"/9mm Band Hose Clamp - 90-110mm

ES#2730259 - 003402ECS06A-13 - 3/8"/9mm Band Hose Clamp - 90-110mm - German-style 304 stainless hose clamp - ECS - Audi BMW Volkswagen Mercedes Benz MINI Porsche

German-style 304 stainless hose clamp affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
2730259
Mfg#:
003402ECS06A-13
In Stock
ON SALE! SAVE 40%
$6.99

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

$4.19 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Remanufactured Mass Air Flow Sensor

ES#2586680 - 13627547981COKT - Remanufactured Mass Air Flow Sensor - Includes $50 core charge - Genuine BMW - BMW

Includes $50 core charge affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
2586680
Mfg#:
13627547981COKT
Ships in 7 Business Days
$1199.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Mass Air Flow Sensor (MAF)

ES#34345 - 13621702078 - Mass Air Flow Sensor (MAF) - Controls the air / fuel mixture of the engine, usually deteriorates over time affecting engine performance - Genuine BMW - BMW

Controls the air / fuel mixture of the engine, usually deteriorates over time affecting engine performance affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
34345
Mfg#:
13621702078
Ships in 1 day
5% off MSRP

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

$767.99

This product was last offered at the strikethrough price on
06-04-2026

$728.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Mass Air Flow Sensor

ES#34374 - 13621747155 - Mass Air Flow Sensor - Factory direct replacement. - Genuine BMW - BMW

Factory direct replacement. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with production date from 09/1992

Brand:
Genuine BMW - Corporate Logo
ES#:
34374
Mfg#:
13621747155
Ships in 1 day
5% off MSRP

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

$767.99

This product was last offered at the strikethrough price on
06-04-2026

$728.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Mass Air Flow Sensor

ES#4070334 - 13621747155 - Mass Air Flow Sensor - Restore performance and efficiency with a new MAF sensor! - Bremi - BMW

Restore performance and efficiency with a new MAF sensor! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with production date from 09/1992

Brand:
Bremi - Corporate Logo
ES#:
4070334
Mfg#:
13621747155
In Stock at Vendor
$214.99

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

$208.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Mass Air Flow Sensor

ES#4941253 - 13621747155 - Mass Air Flow Sensor - Restore performance and efficiency with a new MAF sensor! - Holstein - BMW

Restore performance and efficiency with a new MAF sensor! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Holstein - Corporate Logo
ES#:
4941253
Mfg#:
13621747155
Ships in 1 Business Day
$102.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Hose Clamp

ES#16326 - 07129952137 - Hose Clamp - Attaches the Intake tube and MAF sensor - Genuine BMW - BMW

Attaches the Intake tube and MAF sensor affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
16326
Mfg#:
07129952137
In Stock
$6.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Air Flow Sensor Mount - Priced Each

ES#34659 - 13711272495 - Air Flow Sensor Mount - Priced Each - Rubber mount for air flow sensor assembly - Genuine BMW - BMW

Rubber mount for air flow sensor assembly affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
34659
Mfg#:
13711272495
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.

$25.99

This product was last offered at the strikethrough price on
06-04-2026

$24.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Gasket Ring

ES#34988 - 13711747985 - Gasket Ring - For the MAF sensor - Genuine BMW - BMW

For the MAF sensor affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
34988
Mfg#:
13711747985
In Stock
$7.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Mass Air Flow Sensor (MAF)

ES#2896236 - 13621702078 - Mass Air Flow Sensor (MAF) - Controls the air / fuel mixture of the engine, usually deteriorates over time affecting engine performance - Vemo - BMW

Controls the air / fuel mixture of the engine, usually deteriorates over time affecting engine performance affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Vemo - Corporate Logo
ES#:
2896236
Mfg#:
13621702078
Special Order: No Guaranteed ETA
$67.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Rubber Gasket

ES#34936 - 13711736195 - Rubber Gasket - Air intake sealing ring by mass airflow meter - Genuine BMW - BMW

Air intake sealing ring by mass airflow meter affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
34936
Mfg#:
13711736195
Ships in 1 day
$7.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

1/2"/12mm Band Hose Clamp - 90-110mm

ES#2730256 - 003402ECS05A-13 - 1/2"/12mm Band Hose Clamp - 90-110mm - German-style 304 stainless hose clamp - ECS - BMW

German-style 304 stainless hose clamp affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
2730256
Mfg#:
003402ECS05A-13
Ships on Sep 22, 2026
ON SALE! SAVE 40%
$6.99

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

$4.19 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Remanufactured Mass Air Flow Sensor

Includes $300 core charge affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with production date up to 09/1992

Brand:
Genuine BMW - Corporate Logo
ES#:
2966349
Mfg#:
13627527518KT
Ships in 7 Business Days
$2264.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Mass Air Flow Sensor (MAF)

ES#257440 - 13621702078 - Mass Air Flow Sensor (MAF) - Controls the air / fuel mixture of the engine, usually deteriorates over time affecting engine performance - Bosch - BMW

Controls the air / fuel mixture of the engine, usually deteriorates over time affecting engine performance 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#:
257440
Mfg#:
13621702078
Back Ordered
$382.99

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

$371.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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