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Your Vehicle 2018 MINI Cooper S 5 Door B46A20A

2018 MINI Cooper S 5 Door B46A20A Engine Parts & Accessories

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ES#4135481 - 16117470341 - Filler Cap - Priced Each  - Direct replacement from BMW! - Genuine BMW - BMW MINI

Direct replacement from BMW!

Brand:
Genuine BMW - Corporate Logo
ES#:
4135481
Mfg#:
16117470341
In Stock
$35.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3996271 - 11518671654 - Auxiliary Water Pump - Smaller electrical waterpump - Genuine BMW - BMW MINI

Smaller electrical waterpump

Brand:
Genuine BMW - Corporate Logo
ES#:
3996271
Mfg#:
11518671654
In Stock
8% off MSRP

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

$141.99

This product was last offered at the strikethrough price on
11-05-2026

$129.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2734377 - 22316853453 - Transmission Support Bracket / Mount - Keep your MINI shifts smooth and without vibrations - Genuine MINI - MINI

Keep your MINI shifts smooth and without vibrations

Brand:
Genuine MINI - Corporate Logo
ES#:
2734377
Mfg#:
22316853453
Ships in 1 day
8% off MSRP

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

$195.99

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

$180.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4057128 - 121386433600KT - Ignition Service Kit - Includes coils, plugs, and dielectric grease. Set of four. - Assembled By ECS - MINI

Includes coils, plugs, and dielectric grease. Set of four. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
4057128
Mfg#:
121386433600KT
In Stock
ON SALE! SAVE 12%
$248.99

This product was last offered at the strikethrough price on
06-15-2026

$219.14 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2079709 - 13537591006 - Injector Seal - Priced Each - Seal that goes from the end of the injector to the motor - Genuine BMW - BMW MINI

Seal that goes from the end of the injector to the motor

Brand:
Genuine BMW - Corporate Logo
ES#:
2079709
Mfg#:
13537591006
In Stock
$12.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2561143 - 13627525014 - Camshaft Position Sensor - Priced Each - Monitors camshaft location - VDO - BMW MINI
ECS Tuning recommends this product.

Monitors camshaft location We Price Match - Give Us A Call or Chat!

Brand:
VDO - Corporate Logo
ES#:
2561143
Mfg#:
13627525014
In Stock
$53.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4899255 - HWU1041 - Magnetic Oil Drain Plug - M12x1.5 - This OE+ drain plug attracts metal particulates that would otherwise be circulating your engine! - Rein - BMW MINI

This OE+ drain plug attracts metal particulates that would otherwise be circulating your engine! 2X Entries Into Our F80 M3 Sweepstakes

Brand:
Rein - Corporate Logo
ES#:
4899255
Mfg#:
HWU1041
In Stock
$18.99 USD
Free Shipping
on orders $49 and up
ES#2918699 - 33-3025 - Air Filter  - High performance replacement air filter - K&N - BMW MINI

High performance replacement air filter

Brand:
K&N - Corporate Logo
ES#:
2918699
Mfg#:
33-3025
In Stock
$65.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2848358 - 11617633493 - Intake Manifold Gasket - Priced Each - Generates a tight seal in your intake system to prevent leaks - Genuine BMW - BMW MINI

Generates a tight seal in your intake system to prevent leaks

Brand:
Genuine BMW - Corporate Logo
ES#:
2848358
Mfg#:
11617633493
In Stock
$11.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2744751 - 11118511205 - Connector  - Located on the side of the engine block - Genuine BMW - BMW MINI

Located on the side of the engine block

Brand:
Genuine BMW - Corporate Logo
ES#:
2744751
Mfg#:
11118511205
In Stock
1% off MSRP

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

$37.97

This product was last offered at the strikethrough price on
11-05-2026

$37.50 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4456848 - PFF5-1322 - Gearbox Mount Insert Kit - Street - Stiffer bushings will allow smoother movement - Powerflex - MINI

Stiffer bushings will allow smoother movement

Brand:
Powerflex - Corporate Logo
ES#:
4456848
Mfg#:
PFF5-1322
In Stock
$36.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4220450 - 11138590017 - Oil Pan  - Replacement oil pan for a cracked or damaged underside - Bremmen Parts - BMW MINI
ECS Tuning recommends this product.

Replacement oil pan for a cracked or damaged underside 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
4220450
Mfg#:
11138590017
In Stock
ON SALE!
$138.39 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4414736 - 13547619008 - Electronic Throttle Body - Electronic throttle sensor and assembly - VDO - BMW MINI

Electronic throttle sensor and assembly We Price Match - Give Us A Call or Chat!

Brand:
VDO - Corporate Logo
ES#:
4414736
Mfg#:
13547619008
Ships in 1 day
$398.99

This product was last offered at the strikethrough price on
08-03-2026

$358.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4940595 - B09.610 - Cylinder Head Cover Valve Cover - Eliminate oil and vacuum leaks and replace your PCV with a brand new valve cover from Elring - Elring - BMW MINI

Eliminate oil and vacuum leaks and replace your PCV with a brand new valve cover from Elring 2X Entries Into Our F80 M3 Sweepstakes

Brand:
Elring - Corporate Logo
ES#:
4940595
Mfg#:
B09.610
In Stock
$255.99 USD
Free Shipping
on orders $49 and up
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.

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