BMW E84 X1 xDrive35i N55 3.0L Engine Electrical Parts

Get back on the road without having to swap an entire alternator. 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
We Price Match - Give Us A Call or Chat! For vehicles with 180 AMP Bosch Alternator

Brand:

ES#:

3191627

Mfg#:

12317561939

$61.91 USD

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Reads oil level in oil pan, includes new hardware and seal 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:

ES#:

3570742

Mfg#:

12617607910KT

$263.99 USD

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Lifetime Replacement

Upgrade to the true dual purpose heavy duty battery with a longer life span 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
This item is classified as Hazardous Materials and requires special shipping and handling. We cannot ship this item out of the US or with priority shippi

Brand:

ES#:

3639387

Mfg#:

9048-148

$468.99 USD

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Lifetime Replacement

Replace your stock, heavy battery with a direct replacement, lightweight performance Lithium battery that weighs in at only 10.5lbs! 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
This item is classified as Hazardous Materials and requires special shipping and handling. We cannot ship this item out of the US or with priority shippi

Brand:

ES#:

3617648

Mfg#:

I48CX

$1164.99 USD

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Lifetime Replacement

Monitors camshaft location 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:

ES#:

34388

Mfg#:

13627525014

9% off MSRP

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

$166.83

This product was last offered at the strikethrough price on
10-29-2026

$151.53 USD

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Lifetime Replacement

Designed for a wide range of demanding, high performance applications, this battery is reliable, long-lasting, and engineered for high shock and vibration applications. 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:

ES#:

4858502

Mfg#:

B48-H6-L3

$398.99 USD

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Lifetime Replacement

Allows use of a 4 BAR map sensor to raise the maximum boost range up to 43psi! 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:

ES#:

4849646

Mfg#:

4BAR TMAP

$139.99 USD

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Lifetime Replacement

For Vehicles With Motiv ReFlex Unit Currently Installed 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 Motiv ReFlex Unit Currently Installed Only

Brand:

ES#:

4731941

Mfg#:

101-0212

$49.00 USD

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Lifetime Replacement

Reads oil level in oil pan 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:

ES#:

2100546

Mfg#:

12617607910

14% off MSRP

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

$298.81

This product was last offered at the strikethrough price on
10-29-2026

$257.99 USD

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Lifetime Replacement

Monitors coolant / oil temperature 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:

ES#:

34326

Mfg#:

13621433076

16% off MSRP

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

$66.05

This product was last offered at the strikethrough price on
10-29-2026

$55.45 USD

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on orders $49 and up

Lifetime Replacement

Fully automatic microprocessor controlled charger with built-in automatic temperature sensor 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:

ES#:

4465086

Mfg#:

CTEK40-206

5% off MSRP

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

$119.99

This product was last offered at the strikethrough price on
10-29-2026

$113.99 USD

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on orders $49 and up

Lifetime Replacement

Perfect upgrade to get rid of a troublesome Lead-Acid battery and add both power and reliability at the same time! 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:

ES#:

3617608

Mfg#:

B2015

$237.99 USD

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on orders $49 and up

Lifetime Replacement

Reads oil level in oil pan 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
We Price Match - Give Us A Call or Chat!

Brand:

ES#:

4675715

Mfg#:

12617607910KT

$152.99 USD

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Lifetime Replacement

Used in many places on late model BMWs 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:

ES#:

31912

Mfg#:

12631742690

9% off MSRP

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

$24.65

This product was last offered at the strikethrough price on
10-07-2026

$22.37 USD

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on orders $49 and up

Lifetime Replacement