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2018 MINI Cooper S Convertible B46A20A

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2018 MINI Cooper S Convertible B46A20A Engine Parts & Accessories

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Aluminum Radiator

Mounts to the core support

Brand:
Mahle-Behr - Corporate Logo
ES#:
4658282
Mfg#:
70827983NA
Ships on Sep 9, 2026
$292.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Mass Air Flow Sensor (MAF)

Fits into the back of the air intake box 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
5480890
Mfg#:
13627602038
Ships on Sep 9, 2026
Auto Notify
$99.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Accessory Belt K060675

Main drive belt that connects to the main pulley 6PK X 1715

Brand:
Gates - Corporate Logo
ES#:
3234847
Mfg#:
074145933C
Ships on Sep 11, 2026
$28.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Remanufactured Alternator - 180A

Includes a $52 refundable core charge 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
4842590
Mfg#:
12317640875BKT
Ships on Sep 17, 2026
$521.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Turbo Inlet Gasket

ES#5339259 - 593.200 - Turbo Inlet Gasket - Preformed seal that seals the intake pipe to the turbo inlet - 75x4.5mm - Elring - BMW MINI

Preformed seal that seals the intake pipe to the turbo inlet - 75x4.5mm 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Elring - Corporate Logo
ES#:
5339259
Mfg#:
593.200
Special Order: No Guaranteed ETA
ON SALE! SAVE 14%
$8.99

This product was last offered at the strikethrough price on
08-14-2026

$7.74 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Filter Housing W/ Cover

Get rid of oil and coolant leaks with a brand new oil filter housing from Elring 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Elring - Corporate Logo
ES#:
5335343
Mfg#:
B34.620
Special Order: No Guaranteed ETA
ON SALE!
$240.99

This product was last offered at the strikethrough price on
08-14-2026

$233.05 USD
Free Shipping
on orders $49 and up

F55/F56/F57/F54 Boost Tap Fitting

ES#3617981 - sg80048 - F55/F56/F57/F54 Boost Tap Fitting - Designed specifically for the Gen3 engine to add a port for vacuum / boost reference - FTP Motorsport - MINI

Designed specifically for the Gen3 engine to add a port for vacuum / boost reference

Brand:
FTP Motorsport - Corporate Logo
ES#:
3617981
Mfg#:
SG80048
Special Order: No Guaranteed ETA
$60.00 USD
Free Shipping
on orders $49 and up

Expansion Tank

ES#4430669 - 17137617362 - Expansion Tank - Mounts towards the back side of the engine bay - Bremmen Parts - MINI

Mounts towards the back side of the engine bay 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
4430669
Mfg#:
17137617362
Special Order: No Guaranteed ETA
ON SALE!
$81.99

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

$77.51 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

TVD Pulley For Crankshaft

ES#5491727 - 11238602800 - TVD Pulley For Crankshaft - Restore factory-smooth operation to your engine with this premium replacement Torsional Vibration Damper (TVD) crankshaft pulley from Febi Bilstein. - Febi - BMW MINI

Restore factory-smooth operation to your engine with this premium replacement Torsional Vibration Damper (TVD) crankshaft pulley from Febi Bilstein. 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Febi - Corporate Logo
ES#:
5491727
Mfg#:
11238602800
Special Order: No Guaranteed ETA
$216.99 USD
Free Shipping
on orders $49 and up

Valve Cover Gasket

ES#5492156 - 11128618519 - Valve Cover Gasket - Keep your BMW or MINI engine sealed tight and performing at its best with this direct-fit Febi Bilstein Valve Cover Gasket. - Febi - BMW MINI

Keep your BMW or MINI engine sealed tight and performing at its best with this direct-fit Febi Bilstein Valve Cover Gasket. 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Febi - Corporate Logo
ES#:
5492156
Mfg#:
11128618519
Special Order: No Guaranteed ETA
$31.99 USD
Free Shipping
on orders $49 and up

Fuel Tank Vent Valve

ES#5492736 - 13907621174 - Fuel Tank Vent Valve - Restore proper EVAP system functionality and engine performance with this direct-fit replacement Fuel Tank Vent Valve from Febi Bilstein. - Febi - MINI

Restore proper EVAP system functionality and engine performance with this direct-fit replacement Fuel Tank Vent Valve from Febi Bilstein. 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Febi - Corporate Logo
ES#:
5492736
Mfg#:
13907621174
Special Order: No Guaranteed ETA
$43.99 USD
Free Shipping
on orders $49 and up

BMW Chain for Oil pump

ES#4343266 - 13527636184 - BMW Chain for Oil pump - Replacement chain for required maintenance. This BMW Timing Chain has 84 Links and is for the oil pump in the lower part of the engine. - Febi - BMW MINI

Replacement chain for required maintenance. This BMW Timing Chain has 84 Links and is for the oil pump in the lower part of the engine. 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
4343266
Mfg#:
13527636184
Special Order: No Guaranteed ETA
$52.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Fuel Pressure Sensor

ES#5492324 - 13538643665 - Fuel Pressure Sensor - Restore original equipment precision, smooth idle, and crisp throttle response with this high-quality Fuel Pressure Sensor from Febi Bilstein. - Febi - BMW MINI

Restore original equipment precision, smooth idle, and crisp throttle response with this high-quality Fuel Pressure Sensor from Febi Bilstein. 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Febi - Corporate Logo
ES#:
5492324
Mfg#:
13538643665
Special Order: No Guaranteed ETA
$34.99 USD
Free Shipping
on orders $49 and up

Oil Filter Housing W/ Cover

ES#5376191 - 11428585235 - Oil Filter Housing W/ Cover - This unit mounts to the side of the engine. - Febi - BMW MINI

This unit mounts to the side of the engine. 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Febi - Corporate Logo
ES#:
5376191
Mfg#:
11428585235
Special Order: No Guaranteed ETA
$110.99 USD
Free Shipping
on orders $49 and up

Lower Timing Chain Tensioner

ES#2867833 - 13527797905 - Lower Timing Chain Tensioner - Located on the outside of the timing chain guide that keeps tension on the chain - Febi - BMW MINI

Located on the outside of the timing chain guide that keeps tension on the chain 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2867833
Mfg#:
13527797905
Special Order: No Guaranteed ETA
$45.99 USD
Free Shipping
on orders $49 and up

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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