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BMW Engine Electrical Parts

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E39 Engine Harness

ES#30882 - 12517513551 - E39 Engine Harness - The perfect solution for a damaged wiring harness - Genuine BMW - BMW

The perfect solution for a damaged wiring harness Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
For vehicles with production date from 09/2001

Brand:
Genuine BMW - Corporate Logo
ES#:
30882
Mfg#:
12517513551
Ships in 6 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.

$765.99

This product was last offered at the strikethrough price on
10-26-2026

$745.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Trunk Battery Cover

ES#123017 - 51477127282 - Trunk Battery Cover - Genuine BMW - BMW

Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Genuine BMW - Corporate Logo
ES#:
123017
Mfg#:
51477127282
Ships in 6 Business Days
2% off MSRP

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

$82.99

This product was last offered at the strikethrough price on
10-26-2026

$80.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Remanufactured Alternator - 220 Amp

ES#2749150 - 12317804266KT - Remanufactured Alternator - 220 Amp - Includes a $50.00 core charge - Genuine BMW - BMW

Includes a $50.00 core charge Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Genuine BMW - Corporate Logo
ES#:
2749150
Mfg#:
12317804266KT
Ships in 6 Business Days
$1168.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Remanufactured Starter

ES#2501070 - 12417501738KT - Remanufactured Starter - Includes a $50.00 refundable core charge - Genuine BMW - BMW

Includes a $50.00 refundable core charge Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Genuine BMW - Corporate Logo
ES#:
2501070
Mfg#:
12417501738KT
Ships in 6 Business Days
$422.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

E38 Connector

ES#29610 - 12311741592 - E38 Connector - Genuine BMW - BMW

Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Genuine BMW - Corporate Logo
ES#:
29610
Mfg#:
12311741592
Ships in 6 Business Days
4% off MSRP

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

$22.99

This product was last offered at the strikethrough price on
10-26-2026

$21.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Battery Cable Positive - Below-Floor

ES#163993 - 61129154713 - Battery Cable Positive - Below-Floor - Genuine BMW - BMW

Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Genuine BMW - Corporate Logo
ES#:
163993
Mfg#:
61129154713
Ships in 6 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.

$485.99

This product was last offered at the strikethrough price on
10-26-2026

$470.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Remanufactured DME

ES#2536074 - 12141438878KT - Remanufactured DME - Includes $219 refundable core charge. - Genuine BMW - BMW

Includes $219 refundable core charge. Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Genuine BMW - Corporate Logo
ES#:
2536074
Mfg#:
12141438878KT
Ships in 6 Business Days
$1805.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Remanufactured Starter - With Core Charge

ES#2664815 - 12417798035KT - Remanufactured Starter - With Core Charge - Price includes refundable $50 core charge - Genuine BMW - BMW

Price includes refundable $50 core charge Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Genuine BMW - Corporate Logo
ES#:
2664815
Mfg#:
12417798035KT
Ships in 6 Business Days
$553.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Remanufactured Alternator

ES#2724012 - 12317542935kt - Remanufactured Alternator - Includes a $50.00 refundable core charge - Genuine BMW - BMW

Includes a $50.00 refundable core charge Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
For vehicles with production date from 03/2005

Brand:
Genuine BMW - Corporate Logo
ES#:
2724012
Mfg#:
12317542935KT
Ships in 6 Business Days
$1056.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Re Manufactured Alternator - 140 Amp

ES#2793890 - 12311741138KT - Re Manufactured Alternator - 140 Amp - Price includes $50 core charge - Genuine BMW - BMW

Price includes $50 core charge Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Genuine BMW - Corporate Logo
ES#:
2793890
Mfg#:
12311741138KT
Ships in 6 Business Days
$1976.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Remanufactured Alternator - 230amp

ES#2718604 - 12317603782KT - Remanufactured Alternator - 230amp - Includes a $250.00 refundable core charge - Genuine BMW - BMW

Includes a $250.00 refundable core charge Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Genuine BMW - Corporate Logo
ES#:
2718604
Mfg#:
12317603782KT
Ships in 6 Business Days
$1261.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Batteryclamp Positive

ES#30147 - 12421704098 - Batteryclamp Positive - Genuine BMW - BMW

Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Genuine BMW - Corporate Logo
ES#:
30147
Mfg#:
12421704098
Ships in 6 Business Days
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
10-26-2026

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

Battery Hold Down

ES#2079968 - 41007192742 - Battery Hold Down - Genuine BMW - BMW

Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Genuine BMW - Corporate Logo
ES#:
2079968
Mfg#:
41007192742
Ships in 6 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.

$31.99

This product was last offered at the strikethrough price on
10-26-2026

$29.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Spark Plugs - Set Of Twelve

ES#2526552 - 12129065062KT - Spark Plugs - Set Of Twelve - To be replaced with other Inspection II components - Genuine BMW - BMW

To be replaced with other Inspection II components Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Genuine BMW - Corporate Logo
ES#:
2526552
Mfg#:
12129065062KT
Ships in 6 Business Days
$419.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Socket Housing - Priced Each

ES#2998517 - 61136982265 - Socket Housing - Priced Each - 38Pol./Braun - Genuine BMW - BMW

38Pol./Braun Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Genuine BMW - Corporate Logo
ES#:
2998517
Mfg#:
61136982265
Ships in 6 Business Days
$4.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Connector

ES#29568 - 12311736110 - Connector - Genuine BMW - BMW

Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Genuine BMW - Corporate Logo
ES#:
29568
Mfg#:
12311736110
Ships in 6 Business Days
4% off MSRP

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

$44.99

This product was last offered at the strikethrough price on
10-26-2026

$42.99 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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