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BMW E46 Engine Electrical Parts

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Vanos sensor plug boot

ES#31453 - 12521732694 - Vanos sensor plug boot - Protects the VANOS plug wires - Genuine BMW - BMW MINI

Protects the VANOS plug wires

Brand:
Genuine BMW - Corporate Logo
ES#:
31453
Mfg#:
12521732694
Ships in 1-2 days
$9.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Crankshaft Sensor O-Ring (18 X 1.2 Mm)

ES#4642948 - 12141402705 - Crankshaft Sensor O-Ring (18 X 1.2 Mm) - Replacement O-ring for crankshaft sensor - Victor Reinz - BMW

Replacement O-ring for crankshaft sensor

Brand:
Victor Reinz - Corporate Logo
ES#:
4642948
Mfg#:
12141402705
Ships in 2 Business Days
$1.49

This product was last offered at the strikethrough price on
08-26-2026

$1.28 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E46 Impact Protection

ES#166135 - 61218372437 - E46 Impact Protection - Genuine BMW - BMW

Brand:
Genuine BMW - Corporate Logo
ES#:
166135
Mfg#:
61218372437
Ships in 2 Business Days
$17.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Battery Treatment Kit

ES#4430758 - mc101nocoKT - Battery Treatment Kit - Every thing you need to keep your battery terminals clean. - NOCO - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Every thing you need to keep your battery terminals clean.

Brand:
NOCO - Corporate Logo
ES#:
4430758
Mfg#:
MC101NOCOKT
In Stock
$9.00

This product was last offered at the strikethrough price on
05-27-2026

$8.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Upper Cable Guide

ES#31678 - 12527525946 - Upper Cable Guide - Used in securing various engine cables - Genuine BMW - BMW

Used in securing various engine cables For vehicles with a production date from 12/2002

Brand:
Genuine BMW - Corporate Logo
ES#:
31678
Mfg#:
12527525946
Ships on Sep 30, 2026
$10.99

This product was last offered at the strikethrough price on
08-11-2026

$8.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Memory Saver Tool

ES#3672745 - 295A - Memory Saver Tool - Plugs directly into your 12 volt receptacle to prevent lost presets and settings while the battery is disconnected. - Lang - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Plugs directly into your 12 volt receptacle to prevent lost presets and settings while the battery is disconnected.

Brand:
Lang - Corporate Logo
ES#:
3672745
Mfg#:
295A
Ships in 6 Business Days
$15.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Grommet - Ventilation Valve & Idle Control Valve

ES#2880464 - 13411733217 - Grommet - Ventilation Valve & Idle Control Valve - Vaico - BMW

We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
2880464
Mfg#:
13411733217
Ships in 1 Business Day
$15.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Hex Bolt - Priced each

ES#254820 - 34436783644 - Hex Bolt - Priced each - M6x24. Used in the ECU box - Genuine BMW - BMW

M6x24. Used in the ECU box

Brand:
Genuine BMW - Corporate Logo
ES#:
254820
Mfg#:
34436783644
Ships in 3 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.

$16.99

This product was last offered at the strikethrough price on
09-04-2026

$15.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Contact Pin Mqs

ES#164703 - 61131383672 - Contact Pin Mqs - Genuine BMW - BMW MINI

0,2-0,35Mm/Sn

Brand:
Genuine BMW - Corporate Logo
ES#:
164703
Mfg#:
61131383672
Ships in 1-2 days
$1.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Spacer

ES#166015 - 61211350825 - Spacer - See MOQKT - Genuine BMW - BMW

See MOQKT

Brand:
Genuine BMW - Corporate Logo
ES#:
166015
Mfg#:
61211350825
Ships in 1-2 days
$1.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Relay - Sky Blue

ES#4335534 - 61366915327 - Relay - Sky Blue - Relay for Injectors, 4-Prong - Bremmen Parts - BMW

Relay for Injectors, 4-Prong 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
4335534
Mfg#:
61366915327
Special Order: No Guaranteed ETA
ON SALE! SAVE 14%
$14.99

This product was last offered at the strikethrough price on
05-02-2026

$12.84 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Battery Vent Hose Grommet

ES#166109 - 61218050550 - Battery Vent Hose Grommet - 10.5MM - Genuine BMW - BMW MINI

10.5MM

Brand:
Genuine BMW - Corporate Logo
ES#:
166109
Mfg#:
61218050550
In Stock
ON SALE! SAVE 21%
$3.99

This product was last offered at the strikethrough price on
08-26-2026

$3.15 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Plug-in Bracket

ES#164709 - 61131383759 - Plug-in Bracket - Bracket for plug in electrical connector. - Genuine BMW - BMW

Bracket for plug in electrical connector.

Brand:
Genuine BMW - Corporate Logo
ES#:
164709
Mfg#:
61131383759
Ships in 6 Business Days
$11.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cable Guide - Bottom

ES#31246 - 12521436339 - Cable Guide - Bottom - The bottom portion of the covering for the positive battery wire - Genuine BMW - BMW

The bottom portion of the covering for the positive battery wire

Brand:
Genuine BMW - Corporate Logo
ES#:
31246
Mfg#:
12521436339
Special Order: No Guaranteed ETA
$11.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Socket housing

ES#165034 - 61136909008 - Socket housing - Uncoded. 10 pin - Genuine BMW - BMW MINI

Uncoded. 10 pin

Brand:
Genuine BMW - Corporate Logo
ES#:
165034
Mfg#:
61136909008
Ships in 1-2 days
$3.99 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.

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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