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BMW E46 330xi M54 3.0L Engine Electrical Parts

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Switch, remote pull, and battery are not included with this or any of the kits. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Rennline - Corporate Logo
ES#:
2839917
Mfg#:
EL4137
Ships in 6 Business Days
$149.00 USD
Free Shipping
on orders $49 and up
ES#2855452 - 12412354693KT - Re manufactured starter motor - Price includes $250 core charge - Genuine BMW - BMW

Price includes $250 core charge affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with production date from 09/2002

Brand:
Genuine BMW - Corporate Logo
ES#:
2855452
Mfg#:
12412354693KT
Ships in 3 Business Days
$875.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2500545 - 12147551616KT - Remanufactured DME - Includes $180.00 refundable core charge - Genuine BMW - BMW

Includes $180.00 refundable core charge affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with production date up to 03/2003

Brand:
Genuine BMW - Corporate Logo
ES#:
2500545
Mfg#:
12147551616KT
Ships in 3 Business Days
$2083.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#26815 - 11727553056 - Secondary Air Pump - Located in the right portion of the engine bay, near the shock tower and windshield wiper fluid reservoir  - Genuine BMW - BMW

Located in the right portion of the engine bay, near the shock tower and windshield wiper fluid reservoir affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with production date up to 03/2003

Brand:
Genuine BMW - Corporate Logo
ES#:
26815
Mfg#:
11727553056
Ships in 3 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.

$689.99

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

$662.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#27211 - 11781742050 - Oxygen Sensor - Priced Each - 2 Required in each application - Genuine BMW - BMW

2 Required in each application affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with production date up to 03/2003

Brand:
Genuine BMW - Corporate Logo
ES#:
27211
Mfg#:
11781742050
Ships in 3 Business Days
7% off MSRP

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

$489.99

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

$456.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#29754 - 12317559183 - Voltage Regulator - 90amp/120amp - For Bosch 90A & 120A alternators only - Genuine BMW - BMW

For Bosch 90A & 120A alternators only affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
29754
Mfg#:
12317559183
Ships in 3 Business Days
7% off MSRP

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

$252.99

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

$235.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Includes $50 refundable core charge affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles that came with a Bosch alternator

Brand:
Genuine BMW - Corporate Logo
ES#:
2535371
Mfg#:
12317501687KT
Ships in 3 Business Days
$899.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#29742 - 12317551153 - Voltage Regulator - 90amp/120amp/140amp - For Valeo 90A, 120A and 140A alternators only - Genuine BMW - BMW

For Valeo 90A, 120A and 140A alternators only affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
29742
Mfg#:
12317551153
Ships in 6 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.

$196.99

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

$167.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4017761 - 61121391703KT - Cable Black Yellow - 25m - 2.5mm & 25m(75ft) in length - Genuine MINI - BMW MINI

2.5mm & 25m(75ft) in length affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine MINI - Corporate Logo
ES#:
4017761
Mfg#:
61121391703KT
Ships in 6 Business Days
$192.99 USD
This product is lifetime replacement eligible Lifetime Replacement

This comprehensive drop-in solution replaces your restrictive factory assembly with a high-flow powerhouse. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
DeatschWerks - Corporate Logo
ES#:
5456578
Mfg#:
9-421-629-7070
Ships in 7 Business Days
$1699.00 USD
Free Shipping
on orders $49 and up

Unlock the true horsepower potential of your E36 or E46 chassis with the DeatschWerks X2 Series Fuel Pump Module. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
DeatschWerks - Corporate Logo
ES#:
5456574
Mfg#:
9-000-7070
Ships in 7 Business Days
$679.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

A two-bank onboard battery charger rated at 20-amps (10-amps per bank) for 12-volt batteries, including marine, boat, starter, and deep-cycle batteries. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
NOCO - Corporate Logo
ES#:
4355166
Mfg#:
GENPRO10X2
Ships in 9 Business Days
21% off MSRP

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

$284.99

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

$224.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4883036 - 201-0360-BLK - Wire With Terminals For 90 Degree 6 Pin Bulkhead - Black 12 Gauge - Purchase the wires you need for your electrical bulkhead fitting here. Featuring Black FEP wire pre-cut to 24" 12 Gauge wire with the appropriate terminal pre-crimped and ready to install! - Precision Raceworks - Audi BMW Volkswagen Mercedes Benz

Purchase the wires you need for your electrical bulkhead fitting here. Featuring Black FEP wire pre-cut to 24" 12 Gauge wire with the appropriate terminal pre-crimped and ready to install! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Precision Raceworks - Corporate Logo
ES#:
4883036
Mfg#:
201-0360-BLK
Ships in 10 Business Days
$4.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4883021 - 201-0360-ORG - Wire With Terminals For 90 Degree 6 Pin Bulkhead - Orange - Purchase the wires you need for your electrical bulkhead fitting here. Featuring Orange FEP wire pre-cut to 24" 12 Gauge wire with the appropriate terminal pre-crimped and ready to install! - Precision Raceworks - Audi BMW Volkswagen Mercedes Benz

Purchase the wires you need for your electrical bulkhead fitting here. Featuring Orange FEP wire pre-cut to 24" 12 Gauge wire with the appropriate terminal pre-crimped and ready to install! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Precision Raceworks - Corporate Logo
ES#:
4883021
Mfg#:
201-0360-ORG
Ships in 10 Business Days
$4.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4883035 - 201-0362 - Wire With Terminals For 90 Degree 6 Pin Bulkhead - Black - Dual 18 Gauge - Purchase the wires you need for your electrical bulkhead fitting here. Featuring Black FEP wire pre-cut to 24" 18 Gauge wire with the appropriate terminal pre-crimped and ready to install! - Precision Raceworks - Audi BMW Volkswagen Mercedes Benz

Purchase the wires you need for your electrical bulkhead fitting here. Featuring Black FEP wire pre-cut to 24" 18 Gauge wire with the appropriate terminal pre-crimped and ready to install! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Precision Raceworks - Corporate Logo
ES#:
4883035
Mfg#:
201-0362
Ships in 10 Business Days
$4.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4883014 - 201-0360-WHT - Wire With Terminals For 90 Degree 6 Pin Bulkhead - White - Purchase the wires you need for your electrical bulkhead fitting here. Featuring White FEP wire pre-cut to 24" 12 Gauge wire with the appropriate terminal pre-crimped and ready to install! - Precision Raceworks - Audi BMW Volkswagen Mercedes Benz

Purchase the wires you need for your electrical bulkhead fitting here. Featuring White FEP wire pre-cut to 24" 12 Gauge wire with the appropriate terminal pre-crimped and ready to install! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Precision Raceworks - Corporate Logo
ES#:
4883014
Mfg#:
201-0360-WHT
Ships in 10 Business Days
$4.99 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.

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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