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BMW E39 540i M62 4.4L

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BMW E39 540i M62 4.4L 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
For vehicles with production date up to 09/1998

Brand:
Bremi - Corporate Logo
ES#:
3979144
Mfg#:
13621702078
In Stock
$193.99

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

$168.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Mass Air Flow Sensor (MAF)

ES#34330 - 13621433567 - Mass Air Flow Sensor (MAF) - Cure common problems with CEL & hesitations with a new air mass sensor - Genuine BMW - BMW

Cure common problems with CEL & hesitations with a new air mass sensor affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with production date from 09/1998

Brand:
Genuine BMW - Corporate Logo
ES#:
34330
Mfg#:
13621433567
Ships in 4 Business Days
15% off MSRP

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

$490.99

This product was last offered at the strikethrough price on
06-30-2026

$418.99 USD
Free Shipping
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

Mass Air Flow Sensor (MAF)

ES#259481 - 13621433567 - Mass Air Flow Sensor (MAF) - Cure common problems with CEL & hesitations with a new air mass sensor - Bosch - BMW

Cure common problems with CEL & hesitations with a new air mass sensor affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
For vehicles with production date from 09/1998

Brand:
Bosch - Corporate Logo
ES#:
259481
Mfg#:
13621433567
Back Ordered
Auto Notify
ON SALE!
$166.99

This product was last offered at the strikethrough price on
06-25-2026

$158.64 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
For vehicles with production date up to 09/1998

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
06-30-2026

$728.99 USD
Free Shipping
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
Ships Today
$6.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Mass Air Flow Sensor

ES#4475886 - 13621433567 - Mass Air Flow Sensor - Cure common problems with CEL & hesitations with a new mass air flow sensor. - Hitachi - BMW

Cure common problems with CEL & hesitations with a new mass air flow sensor. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Hitachi - Corporate Logo
ES#:
4475886
Mfg#:
13621433567
Ships in 6 Business Days
$135.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Mass Air Flow Sensor (MAF)

ES#4941251 - 13621433567 - Mass Air Flow Sensor (MAF) - Cure common problems with CEL & hesitations with a new air mass sensor - Holstein - BMW

Cure common problems with CEL & hesitations with a new air mass sensor affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Holstein - Corporate Logo
ES#:
4941251
Mfg#:
13621433567
Ships in 1 Business Day
$103.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Air Mass Sensor

ES#2896234 - 13621433567 - Air Mass Sensor - Budget friendly replacement. - Vemo - BMW

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

Brand:
Vemo - Corporate Logo
ES#:
2896234
Mfg#:
13621433567
Special Order: No Guaranteed ETA
$75.99 USD
Free Shipping
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
ON SALE!
$7.99

This product was last offered at the strikethrough price on
06-25-2026

$7.30 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
For vehicles with production date up to 09/1998

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 Oct 16, 2026
ON SALE! SAVE 25%
$6.99

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

$5.24 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 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
For vehicles with production date up to 09/1998

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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