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Your Vehicle 2004 MINI Cooper John Cooper Works MC40 Coupe L4 1.6L

2004 MINI Cooper John Cooper Works MC40 Coupe L4 1.6L Engine Electrical Parts

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ES#4492945 - 40-327 - CTEK PRO25SE - The PRO25SE is an innovative, versatile, and highly efficient 25A battery charger and power supply. - CTEK - Audi BMW Volkswagen Mercedes Benz MINI Porsche

The PRO25SE is an innovative, versatile, and highly efficient 25A battery charger and power supply.

Brand:
CTEK - Corporate Logo
ES#:
4492945
Mfg#:
40-327
In Stock at Vendor
5% off MSRP

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

$499.99

This product was last offered at the strikethrough price on
11-04-2026

$474.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#34169 - 13547509045 - Throttle Body Gasket - For the throttle body backing - Genuine MINI - MINI

For the throttle body backing

Brand:
Genuine MINI - Corporate Logo
ES#:
34169
Mfg#:
13547509045
In Stock
3% off MSRP

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

$23.19

This product was last offered at the strikethrough price on
11-07-2026

$22.39 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4049575 - 12141485845 - Camshaft Sensor - Located on the cylinder head next to the cam - Bremi - MINI

Located on the cylinder head next to the cam

Brand:
Bremi - Corporate Logo
ES#:
4049575
Mfg#:
12141485845
In Stock at Vendor
$45.98

This product was last offered at the strikethrough price on
06-25-2026

$42.19 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3676987 - 56-263 - Cigarette Lighter Adapter  - For CTEK Battery Charger - CTEK - Audi BMW Volkswagen Mercedes Benz MINI Porsche

For CTEK Battery Charger Not For Older Chargers With White Plugs

Brand:
CTEK - Corporate Logo
ES#:
3676987
Mfg#:
56-263
In Stock at Vendor
3% off MSRP

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

$29.99

This product was last offered at the strikethrough price on
11-07-2026

$28.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Advanced technology will ensure that a safe, fast charge is delivered to exactly meet the needs of the individual battery.

Brand:
CTEK - Corporate Logo
ES#:
4492944
Mfg#:
40-328
In Stock at Vendor
5% off MSRP

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

$449.99

This product was last offered at the strikethrough price on
11-04-2026

$427.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#28614 - 12147514983 - O- Ring Seal For Crankshaft Sensor - Seals the sensor to the engine block - Genuine MINI - MINI

Seals the sensor to the engine block

Brand:
Genuine MINI - Corporate Logo
ES#:
28614
Mfg#:
12147514983
In Stock
17% off MSRP

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

$5.99

This product was last offered at the strikethrough price on
11-07-2026

$4.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#36217 - 16117158983 - Leak Diagnosis Pump - Located in the rear near the gas tank. - Genuine MINI - MINI

Located in the rear near the gas tank. For vehicles with production from 7/2004

Brand:
Genuine MINI - Corporate Logo
ES#:
36217
Mfg#:
16117158983
Ships in 1-2 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.

$445.99

This product was last offered at the strikethrough price on
11-07-2026

$415.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#37269 - 16136801158 - Leak Diagnosis Pump - Located in the rear near the gas tank. - Genuine MINI - MINI

Located in the rear near the gas tank. For vehicles with production to 7/2004

Brand:
Genuine MINI - Corporate Logo
ES#:
37269
Mfg#:
16136801158
Ships in 1-2 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.

$445.99

This product was last offered at the strikethrough price on
11-07-2026

$415.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2581828 - 12137510738JCW - Ignition Service Kit - JCW - Includes coil , wires, plugs and dielectric grease - Genuine MINI - MINI

Includes coil , wires, plugs and dielectric grease For John Cooper Works kit

Brand:
Genuine MINI - Corporate Logo
ES#:
2581828
Mfg#:
12137510738JCW
Ships in 1-2 days
$405.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3984701 - GB40 - Boost Plus UltraSafe Lithium 1000 Amp Jump Starter - NOCO - This compact, 12V spark-proof jump starter is great for jumping gas vehicles with a 6.0L engine or less and diesel vehicles up to 3.0L, up to 20 times on a single charge. - NOCO - Audi BMW Volkswagen Mercedes Benz MINI Porsche

This compact, 12V spark-proof jump starter is great for jumping gas vehicles with a 6.0L engine or less and diesel vehicles up to 3.0L, up to 20 times on a single charge.

Brand:
NOCO - Corporate Logo
ES#:
3984701
Mfg#:
GB40
In Stock
20% off MSRP

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

$124.99

This product was last offered at the strikethrough price on
11-07-2026

$99.99 USD
Free Shipping
on orders $49 and up
ES#2581717 - 12137510738ISK - Ignition Service Kit - Includes coil , wires, plugs and dielectric grease - Genuine MINI - MINI

Includes coil , wires, plugs and dielectric grease Not for John Cooper Works kit

Brand:
Genuine MINI - Corporate Logo
ES#:
2581717
Mfg#:
12137510738ISK
Ships in 1-2 days
$392.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2702891 - 12141485844 - Crankshaft Position Sensor With Seal - Replace that failed sensor - NTK - MINI

Replace that failed sensor

Brand:
NTK - Corporate Logo
ES#:
2702891
Mfg#:
12141485844
In Stock
$130.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4336355 - GENIUS1 - GENIUS 6V / 12V 1 Amp Battery Charger - NOCO - The GENIUS1 is similar to the G750, just better. It's 35% smaller and delivers 35% more power. And it's simpler and easier to use than ever before. - NOCO - Audi BMW Volkswagen Mercedes Benz MINI Porsche

The GENIUS1 is similar to the G750, just better. It's 35% smaller and delivers 35% more power. And it's simpler and easier to use than ever before.

Brand:
NOCO - Corporate Logo
ES#:
4336355
Mfg#:
GENIUS1
In Stock
25% off MSRP

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

$39.95

This product was last offered at the strikethrough price on
11-07-2026

$29.94 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.

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

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