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2012 MINI Cooper Roadster Cooper S Roadster N18B16A

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2012 MINI Cooper Roadster Cooper S Roadster N18B16A Engine Electrical Parts

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Voltage Regulator - 120A

Alternator 120 Amp Compact

Brand:
Lucas - Corporate Logo
ES#:
3195927
Mfg#:
12317576516
Ships on Aug 5, 2026
$122.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Alternator Pulley

For vehicles with a 120A amp MINI brand alternator : Valeo Brand

Brand:
Gates - Corporate Logo
ES#:
2975763
Mfg#:
12317576515
Ships on Aug 7, 2026
$74.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Alternator Reman - 150 Amp Al0883x 0986081827

Keep your vehicle working properly includes a $75.00 core charge 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
4316760
Mfg#:
AL0883XKT
Ships on Aug 13, 2026
$746.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Alternator - Remanufactured - 120 Amp 0986UR6123

Keep your vehicle working properly, includes $60.00 core charge. 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
4316766
Mfg#:
AL9442XKT
Ships on Aug 13, 2026
$973.99

This product was last offered at the strikethrough price on
05-08-2026

$956.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Relay - Black

ES#4473237 - 61366901469 - Relay - Black - For multiple locations in the fuse box. - Bremmen Parts - MINI

For multiple locations in the fuse box. 10X Entries For Our 25th Anniversary Sweepstakes!

4 Prong - Black : Front Power Distribution Box - Clamp 30G

Brand:
Bremmen Parts - Corporate Logo
ES#:
4473237
Mfg#:
61366901469
Ships on Sep 11, 2026
Auto Notify
ON SALE! SAVE 24%
$13.99

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

$10.60 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Alternator Pulley

ES#2867508 - 12317575518 - Alternator Pulley - Transfers engine power to alternator, ensuring proper charging and belt tension. - Febi - MINI

Transfers engine power to alternator, ensuring proper charging and belt tension. 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2867508
Mfg#:
12317575518
Special Order: No Guaranteed ETA
$69.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Temperature / Pressure Sensor - Priced Each

ES#3569833 - 13627599906 - Temperature / Pressure Sensor - Priced Each - Located in the intake muffler - Febi - MINI

Located in the intake muffler 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
3569833
Mfg#:
13627599906
Special Order: No Guaranteed ETA
$86.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Alternator Pulley

ES#2867507 - 12317561555 - Alternator Pulley - For vehicles with a 120A amp MINI brand alternator : Valeo Brand - Febi - MINI

For vehicles with a 120A amp MINI brand alternator : Valeo Brand 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2867507
Mfg#:
12317561555
Special Order: No Guaranteed ETA
$98.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Pump - High Pressure

This HPFP mounts to the fuel system and transfers fuel 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with production date from 3/2012

Brand:
Bremmen Parts - Corporate Logo
ES#:
5480950
Mfg#:
13518605102
Ships on Oct 23, 2026
Auto Notify
$279.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Throttle Housing / Body

ES#2896202 - 13548624189 - Throttle Housing / Body - Electronic throttle sensor and assembly - Vemo Q+ - MINI

Electronic throttle sensor and assembly

Brand:
Vemo Q+ - Corporate Logo
ES#:
2896202
Mfg#:
13548624189
Special Order: No Guaranteed ETA
$457.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Voltage Regulator

For vehicles with a 150A amp MINI brand alternator

Brand:
Vemo - Corporate Logo
ES#:
2895736
Mfg#:
12317604783
Special Order: No Guaranteed ETA
$262.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

CTEK MXS 25EC

Fully automatic 8 step smart charger and battery support unit that delivers 25A to 12V batteries from 40–500Ah.

Brand:
CTEK - Corporate Logo
ES#:
4492939
Mfg#:
40-128
Back Ordered
$437.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

CTEK Pro Battery Tester

Don't leave yourself stranded with a dead battery.

Brand:
CTEK - Corporate Logo
ES#:
4492938
Mfg#:
40-209
Back Ordered
$1103.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Lightweight Battery Mount Kit - PC925

Battery mount for use with the Odyssey 925 lightweight battery

Brand:
Rennline - Corporate Logo
ES#:
2839912
Mfg#:
EL36V335
Back Ordered
$168.00 USD
Free Shipping
on orders $49 and up

Universal Battery Relocation Kit

Odyssey 680 - Switch Mount

Brand:
Rennline - Corporate Logo
ES#:
2839918
Mfg#:
EL4138
Back Ordered
$173.00 USD
Free Shipping
on orders $49 and up

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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