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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 Parts & Accessories

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MINI Alternator - SEG Automotive 0125.711.078

Brand:
SEG Automotive - Corporate Logo
ES#:
5445135
Mfg#:
12317613445
Ships in 2 Business Days
$577.99

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

$512.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Shaft Seal

ES#3677014 - TCS 46127 - Shaft Seal - Located on the main shaft of the crankshaft external - timing chain side 61X75X8 - Fel-Pro - MINI

Located on the main shaft of the crankshaft external - timing chain side 61X75X8

Brand:
Fel-Pro - Corporate Logo
ES#:
3677014
Mfg#:
TCS 46127
In Stock
$18.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Tank Heat Insulation

ES#240746 - 51482757771 - Fuel Tank Heat Insulation - Located on the underbody of the vehicle. - Genuine MINI - MINI

Located on the underbody of the vehicle.

Brand:
Genuine MINI - Corporate Logo
ES#:
240746
Mfg#:
51482757771
In Stock
$72.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Cable harness injection valve/ignition

ES#2225781 - 12517620626 - Cable harness injection valve/ignition - Used as the main harness on the engine bay - Genuine MINI - MINI

Used as the main harness on the engine bay

Brand:
Genuine MINI - Corporate Logo
ES#:
2225781
Mfg#:
12517620626
Ships in 4 Business Days
8% off MSRP

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

$553.89

This product was last offered at the strikethrough price on
09-05-2026

$508.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Tank Breather Valve

ES#4899617 - 13907624542 - Fuel Tank Breather Valve - Part of the the fuel emissions system - URO - MINI

Part of the the fuel emissions system 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
4899617
Mfg#:
13907624542
Ships in 1 Business Day
$83.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Hose - Supply

ES#25141 - 11537565433 - Coolant Hose - Supply - Attaches from the auxiliary water pump to the turbo - Genuine MINI - MINI

Attaches from the auxiliary water pump to the turbo

Brand:
Genuine MINI - Corporate Logo
ES#:
25141
Mfg#:
11537565433
Ships in 1-2 days
22% off MSRP

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

$80.29

This product was last offered at the strikethrough price on
09-05-2026

$62.98 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

2 Pin Connector

ES#4772590 - 12521427615 - 2 Pin Connector - Includes connector housing with terminals and seals. Commonly used for the engine oil pressure switch. - ECS - BMW MINI

Includes connector housing with terminals and seals. Commonly used for the engine oil pressure switch. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
4772590
Mfg#:
12521427615
In Stock
ON SALE! SAVE 25%
$7.99

This product was last offered at the strikethrough price on
06-13-2026

$5.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

ChipWerke Pro Performance Chip Tuning System

Plug-and-play performance solution - Enjoy additional HP and Torque without voiding warranty!

Brand:
Chipwerke - Corporate Logo
ES#:
3558788
Mfg#:
CW01472
Ships in 1 Business Day
$499.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Charge Pipe Kit 139 10 56 210

ES#3603520 - 1391056210 - Charge Pipe Kit 139 10 56 210 - Replaces the OE plastic pipes with metal hard pipes and silicone - Racing Dynamics - MINI

Replaces the OE plastic pipes with metal hard pipes and silicone

Brand:
Racing Dynamics - Corporate Logo
ES#:
3603520
Mfg#:
1391056210
Ships in 5 Business Days
$249.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Direct Fit Catalytic Converter Replacement

ES#5446082 - 47-46307 - Direct Fit Catalytic Converter Replacement - This Direct-Fit Catalytic converter incorporates a resonator to maintain the factory exhaust tone. OEM Size - AFE - MINI

This Direct-Fit Catalytic converter incorporates a resonator to maintain the factory exhaust tone. OEM Size

Brand:
AFE - Corporate Logo
ES#:
5446082
Mfg#:
47-46307
Ships in 3 Business Days
20% off MSRP

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

$621.99

This product was last offered at the strikethrough price on
09-05-2026

$497.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

I-Beam Connecting Rods - Set Of Four

ES#4846468 - CTS-CRI-13920T - I-Beam Connecting Rods - Set Of Four - Durable and high performance rods needed for rebuild - CTS - MINI

Durable and high performance rods needed for rebuild

Brand:
CTS - Corporate Logo
ES#:
4846468
Mfg#:
CTS-CRI-13920T
Ships in 7 Business Days
ON SALE! SAVE 10%
$549.99

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

$494.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Oil Spraying Nozzle

ES#17736 - 11117534650 - Oil Spraying Nozzle - Located on the bottom the engine block - Genuine MINI - MINI

Located on the bottom the engine block

Brand:
Genuine MINI - Corporate Logo
ES#:
17736
Mfg#:
11117534650
In Stock
ON SALE! SAVE 10%
$41.99

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

$37.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Expansion Tank With Cap

ES#4066599 - 17137823626 - Coolant Expansion Tank With Cap - Mounts towards the front of the engine bay - Hamburg Tech - MINI

Mounts towards the front of the engine bay We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
4066599
Mfg#:
17137823626
In Stock
ON SALE!
$47.94

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

$44.34 USD
Free Shipping
on orders $49 and up

Crank Position Sensor

ES#34419 - 13627561753 - Crank Position Sensor - Located at the bottom of the engine - Genuine MINI - MINI

Located at the bottom of the engine

Brand:
Genuine MINI - Corporate Logo
ES#:
34419
Mfg#:
13627561753
Ships in 1-2 days
8% off MSRP

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

$87.99

This product was last offered at the strikethrough price on
09-05-2026

$80.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

High Pressure Fuel Pressure Sensor

ES#4750907 - 13537568050 - High Pressure Fuel Pressure Sensor - A vital component for high pressure fuel system function - Hudson - MINI

A vital component for high pressure fuel system function Please check old fuel rail sensor on your MINI Cooper to match design

Brand:
Hudson - Corporate Logo
ES#:
4750907
Mfg#:
13537568050
Back Ordered
Auto Notify
$53.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

More About Engine Parts & Accessories

Whether you're maintaining or repairing your stock engine or looking for added horsepower, we have one of the most comprehensive inventories of engine parts and accessories for German cars. From hard engine parts like connecting rods, pistons, cylinder heads, short blocks, and engine timing parts to performance engine software upgrades; we have you covered.

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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