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Track My Order View Order History Submit a Return Contact Us Wholesale Information Lifetime Replacement Returns and Warranty Information
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BMW Engine Electrical Parts

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Oxygen Sensor

Located in the front portion of the center muffler assembly For vehicles with production date up to 09/1987

Brand:
Genuine BMW - Corporate Logo
ES#:
27176
Mfg#:
11781716114
Ships in 8 Business Days
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
07-21-2026

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

Remanufactured Alternator - 180A

Includes a refundable core charge of $275.28

Brand:
Genuine BMW - Corporate Logo
ES#:
4499566
Mfg#:
12318645325KT
Ships in 9 Business Days
$1333.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Hex Nut

M12X1.5

Brand:
Genuine BMW - Corporate Logo
ES#:
14549
Mfg#:
07119904311
Ships in 8 Business Days
$1.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oxygen Sensor - Pre Catalytic Converter

Length: 1050mm

Brand:
Genuine BMW - Corporate Logo
ES#:
27254
Mfg#:
11787529980
Ships in 9 Business Days
6% off MSRP

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

$524.99

This product was last offered at the strikethrough price on
07-21-2026

$493.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Alternator Pulley

Drive pulley For vehicles with a Valeo alternator

Brand:
Genuine BMW - Corporate Logo
ES#:
29771
Mfg#:
12317570152
Ships in 9 Business Days
6% off MSRP

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

$137.99

This product was last offered at the strikethrough price on
07-21-2026

$129.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

DELIVERY UNIT WITH IN-TANK P

Brand:
Genuine BMW - Corporate Logo
ES#:
2727518
Mfg#:
16117217259
Ships in 9 Business Days
6% off MSRP

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

$591.99

This product was last offered at the strikethrough price on
07-21-2026

$555.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Exch. Generator - 190A

Brand:
Genuine BMW - Corporate Logo
ES#:
4505775
Mfg#:
12318645326KT
Ships in 9 Business Days
$1282.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

BATTERY SAFETY TERMINAL

Brand:
Genuine BMW - Corporate Logo
ES#:
5443719
Mfg#:
61139856124
Ships in 9 Business Days
6% off MSRP

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

$132.99

This product was last offered at the strikethrough price on
07-21-2026

$124.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Battery Cable (Plus Pole)

Brand:
Genuine BMW - Corporate Logo
ES#:
159363
Mfg#:
61107893586
Ships in 8 Business Days
3% off MSRP

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

$380.99

This product was last offered at the strikethrough price on
07-21-2026

$370.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Holder

Brand:
Genuine BMW - Corporate Logo
ES#:
1903868
Mfg#:
61217592919
Ships in 9 Business Days
3% off MSRP

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

$154.99

This product was last offered at the strikethrough price on
07-21-2026

$150.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Holder

Brand:
Genuine BMW - Corporate Logo
ES#:
1904002
Mfg#:
61429212120
Ships in 9 Business Days
3% off MSRP

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

$154.99

This product was last offered at the strikethrough price on
07-21-2026

$150.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

GENERATOR

Brand:
Genuine BMW - Corporate Logo
ES#:
2706275
Mfg#:
12318570672
Ships in 8 Business Days
8% off MSRP

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

$1431.99

This product was last offered at the strikethrough price on
07-21-2026

$1310.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Remanfuactured Alternator - 170A

Includes a refundable $194 core charge

Brand:
Genuine BMW - Corporate Logo
ES#:
4395193
Mfg#:
12317591270KT
Ships in 9 Business Days
$925.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Alternator - 150A

Includes $312 dollar refundable core cost

Brand:
Genuine BMW - Corporate Logo
ES#:
4505772
Mfg#:
12318654280KT
Ships in 9 Business Days
$1267.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Re manufactured starter motor

Price includes $50 core charge

Brand:
Genuine BMW - Corporate Logo
ES#:
2763320
Mfg#:
12411269696KT
Ships in 8 Business Days
$597.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Wiring Harness Repair Section - Front Right

Replace your damaged wiring harness For vehicles with production date from 03/2007 up to 09/2007

Brand:
Genuine BMW - Corporate Logo
ES#:
161687
Mfg#:
61119169729
Ships in 9 Business Days
$1019.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Engine Electrical Parts

With automotive electrical content growing yearly, it has never been more important to keep your charging and electrical system in top working condition. ECS Tuning stocks a huge and constantly growing inventory of electrical sensors, electric motors, and electronic actuators from original equipment and name-brand aftermarket suppliers.

Other BMW Engine Electrical Parts

Let us help you find the parts that fit your BMW

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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