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BMW M3 Engine Electrical Parts

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Relay

ES#2863068 - 61311378297 - Relay - Replacement relay for the typical white-green and orange relays found in your vehicle - Rein - BMW MINI

Replacement relay for the typical white-green and orange relays found in your vehicle 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
2863068
Mfg#:
61311378297
Ships in 3 Business Days
$20.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E36 Batteryclamp Positive

ES#30205 - 12421724568 - E36 Batteryclamp Positive - Genuine BMW - BMW

Brand:
Genuine BMW - Corporate Logo
ES#:
30205
Mfg#:
12421724568
Special Order: No Guaranteed ETA
9% off MSRP

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

$21.99

This product was last offered at the strikethrough price on
10-24-2026

$19.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Relay - Black

ES#4690104 - 61366901469 - Relay - Black - Black relay, located in multiple positions in fuse box - Vemo - BMW MINI

Black relay, located in multiple positions in fuse box

Brand:
Vemo - Corporate Logo
ES#:
4690104
Mfg#:
61366901469
Special Order: No Guaranteed ETA
$19.99 USD
Free Shipping
on orders $49 and up

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

Cam Sensor Cover

ES#31180 - 12521286052 - Cam Sensor Cover - Used to cover the cam angle sensor - Genuine BMW - BMW

Used to cover the cam angle sensor

Brand:
Genuine BMW - Corporate Logo
ES#:
31180
Mfg#:
12521286052
Ships in 1-2 days
$9.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Lock Ring

ES#29258 - 12311276226 - Lock Ring - Genuine BMW - BMW

Brand:
Genuine BMW - Corporate Logo
ES#:
29258
Mfg#:
12311276226
Ships in 3 Business Days
$9.99 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
Ships in 1-2 days
$3.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

SPRING WASHER

ES#15580 - 07119932098 - SPRING WASHER - Genuine BMW - BMW

Brand:
Genuine BMW - Corporate Logo
ES#:
15580
Mfg#:
07119932098
In Stock
$1.99 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 1 Business Day
$1.49

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

$1.30 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Bracket Upper Section

ES#4207774 - 61139140703 - Bracket Upper Section - Genuine BMW - BMW

Brand:
Genuine BMW - Corporate Logo
ES#:
4207774
Mfg#:
61139140703
In Stock
Limited Qty Sale
$19.99

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

$18.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E36 Fuse Box Label

ES#165675 - 61138367925 - E36 Fuse Box Label - Eliminate the guesswork - Genuine BMW - BMW

Eliminate the guesswork

Brand:
Genuine BMW - Corporate Logo
ES#:
165675
Mfg#:
61138367925
Ships in 6 Business Days
$18.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Temperature Sensor

ES#4069846 - 13621703993 - Coolant Temperature Sensor - Monitors coolant temperature - Meyle - BMW

Monitors coolant temperature 5X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Meyle - Corporate Logo
ES#:
4069846
Mfg#:
13621703993
Ships on Nov 16, 2026
$18.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Alternator Voltage Regulator - 65 Amp Style

ES#2746478 - 12311726022 - Alternator Voltage Regulator - 65 Amp Style - Prevent an overcharging alternator - Kaehler - BMW

Prevent an overcharging alternator

Brand:
Kaehler - Corporate Logo
ES#:
2746478
Mfg#:
12311726022
Back Ordered
$18.99

This product was last offered at the strikethrough price on
05-07-2026

$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

Coolant Temperature Sensor

ES#5456617 - 3141362103 - Coolant Temperature Sensor - Built with thermistor technology to maintain signal integrity under extreme temperature cycles, preventing overheating and poor fuel economy. - Meyle - BMW

Built with thermistor technology to maintain signal integrity under extreme temperature cycles, preventing overheating and poor fuel economy. 5X Entries Into Our F80 M3 Sweepstakes

Brand:
Meyle - Corporate Logo
ES#:
5456617
Mfg#:
3141362103
Ships on Dec 10, 2026
$8.99 USD
Free Shipping
on orders $49 and up

Rennline Eye Terminal End - 10mm - Priced Each

ES#2839901 - EL2710MMEYE - Rennline Eye Terminal End - 10mm - Priced Each - Copper crimpable terminal ends for custom battery and kill switch installations - Rennline - Audi BMW Volkswagen MINI Porsche

Copper crimpable terminal ends for custom battery and kill switch installations

Brand:
Rennline - Corporate Logo
ES#:
2839901
Mfg#:
EL2710MMEYE
Ships in 6 Business Days
ON SALE! SAVE 12%
$10.00

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

$8.80 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

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Manufacturer names and/or part numbers are used only for identification purposes.

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