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2019 MINI Cooper S 3 Door B46A20A

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2019 MINI Cooper S 3 Door B46A20A Engine Parts & Accessories

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Gas Cap Cover - Aspen White

Covers over the gas cap itself in the cover pot, aspen white upgrade.

Brand:
Genuine MINI - Corporate Logo
ES#:
4562846
Mfg#:
51712470383
Ships in 7 Business Days
6% off MSRP

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

$108.00

This product was last offered at the strikethrough price on
09-14-2026

$102.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Engine - New Reman

Includes a 2200.00 Core charge, Factory built B48 2.0L engine

Brand:
Genuine MINI - Corporate Logo
ES#:
4759416
Mfg#:
11002455333KT
Ships in 7 Business Days
$12192.99 USD

ARP Head Stud Kit B48 Undercut CA625+, 12pt

ES#5396066 - 401-4704 - ARP Head Stud Kit B48 Undercut CA625+, 12pt - High strength ARP Head stud kit for the B48 engines - ARP - MINI

High strength ARP Head stud kit for the B48 engines

Brand:
ARP - Corporate Logo
ES#:
5396066
Mfg#:
401-4704
Ships on Sep 30, 2026
$588.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Expansion Tank

ES#4657002 - 70825811NA - Expansion Tank - Mounts towards the back side of the engine bay - Mahle-Behr - MINI

Mounts towards the back side of the engine bay

Brand:
Mahle-Behr - Corporate Logo
ES#:
4657002
Mfg#:
70825811NA
Ships on Sep 30, 2026
$99.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Water Pump

ES#4487447 - 11518623574 - Water Pump - Keep your coolant flowing properly and your engine temperature under control! - Meyle - BMW MINI

Keep your coolant flowing properly and your engine temperature under control! 5X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Meyle - Corporate Logo
ES#:
4487447
Mfg#:
11518623574
Ships on Sep 30, 2026
$148.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Expansion tank cap

ES#4723381 - 3142380005 - Expansion tank cap - Upgrade your BMW's cooling system with the reliable Meyle Expansion Tank Cap to ensure performance and longevity. - Meyle - BMW MINI

Upgrade your BMW's cooling system with the reliable Meyle Expansion Tank Cap to ensure performance and longevity. 5X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Meyle - Corporate Logo
ES#:
4723381
Mfg#:
3142380005
Ships on Sep 30, 2026
$9.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Accessory Belt

ES#4333285 - 6PK1715 - Accessory Belt - Main drive belt that connects to the main pulley 6PK X 1715 - Meyle - MINI

Main drive belt that connects to the main pulley 6PK X 1715 5X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Meyle - Corporate Logo
ES#:
4333285
Mfg#:
6PK1715
Ships on Sep 30, 2026
$17.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Air Filter 312 321 0039

ES#3610559 - 13718513944 - Air Filter 312 321 0039 - Keep the engine in your MINI/BMW working great - Meyle - BMW MINI

Keep the engine in your MINI/BMW working great 5X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Meyle - Corporate Logo
ES#:
3610559
Mfg#:
13718513944
Ships on Sep 30, 2026
$23.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Ignition Coil - Priced Each

ES#4327362 - 12138643360 - Ignition Coil - Priced Each - Restore smooth performance and crisp throttle response to your modern BMW with this MEYLE-ORIGINAL ignition coil. - Meyle - BMW MINI

Restore smooth performance and crisp throttle response to your modern BMW with this MEYLE-ORIGINAL ignition coil. 5X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Meyle - Corporate Logo
ES#:
4327362
Mfg#:
12138643360
Ships on Sep 30, 2026
$47.99 USD
Free Shipping
on orders $49 and up

ARP Main Stud Kit

High strength ARP main stud kit for the B48 engines

Brand:
ARP - Corporate Logo
ES#:
5396064
Mfg#:
201-5404
Ships on Sep 30, 2026
$152.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Replacement High Flow Air Filter - 76mm

Replacement for NTI-01, MINI-01 Leyo intake systems

Brand:
LEYO - Corporate Logo
ES#:
4715445
Mfg#:
AF-5-3-76
Ships on Sep 30, 2026
$49.99 USD
Free Shipping
on orders $49 and up

Valve Cover Gasket

Seals the head and valve cover against oil leaks

Brand:
Mahle - Corporate Logo
ES#:
4659076
Mfg#:
11128618519
Ships on Sep 30, 2026
$137.99 USD
Free Shipping
on orders $49 and up
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 Oct 2, 2026
$28.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

WPC Treated Rod Bearings Set - 4 Cylinder

ES#4685499 - 11247620969WP3KT - WPC Treated Rod Bearings Set - 4 Cylinder - Stronger & smoother, with less friction! - ECS - MINI

Stronger & smoother, with less friction! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
4685499
Mfg#:
11247620969WP3KT
Ships in 1 day
ON SALE! SAVE 10%
$559.99

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

$503.93 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Remanufactured Alternator - 180A

Includes a $52 refundable core charge We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
4842590
Mfg#:
12317640875BKT
Ships on Oct 8, 2026
$521.99 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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