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2021 MINI Cooper John Cooper Works 3 Door B46D

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2021 MINI Cooper John Cooper Works 3 Door B46D Engine Parts & Accessories

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Mechanical Accessory Belt Tensioner

ES#3651390 - 11288570439 - Mechanical Accessory Belt Tensioner - Applies tension to the accessory belt to prevent slippage - Febi - BMW MINI

Applies tension to the accessory belt to prevent slippage We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
3651390
Mfg#:
11288570439
Ships in 6 Business Days
$140.99

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

$120.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Intake Seal

ES#4736829 - 13718596850 - Intake Seal - O-ring gasket for air intake between charge pipe and intercooler. - Elring - BMW MINI

O-ring gasket for air intake between charge pipe and intercooler. 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Elring - Corporate Logo
ES#:
4736829
Mfg#:
13718596850
In Stock
$12.99

This product was last offered at the strikethrough price on
06-09-2026

$10.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Air Filter

ES#2745279 - 13718513944 - Air Filter - Keep the engine in your MINI working great - Genuine MINI - MINI

Keep the engine in your MINI working great

Brand:
Genuine MINI - Corporate Logo
ES#:
2745279
Mfg#:
13718513944
In Stock
10% off MSRP

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

$61.99

This product was last offered at the strikethrough price on
08-07-2026

$55.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

NM Cold Air Intake Kit - Red LCI

ES#4338335 - NM.658847R - NM Cold Air Intake Kit - Red LCI - Open-Air-Box air intake system, please check MAF as these have the LCI design sensor - NM Engineering - MINI

Open-Air-Box air intake system, please check MAF as these have the LCI design sensor

Brand:
NM Engineering - Corporate Logo
ES#:
4338335
Mfg#:
NM.658847R
Ships in 1 Business Day
$369.00

This product was last offered at the strikethrough price on
09-22-2026

$350.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Direct Fit Catalytic Converter Replacement

ES#3998977 - 47-46306 - Direct Fit Catalytic Converter Replacement - Replaces the stock downpipe - AFE - BMW MINI

Replaces the stock downpipe

Brand:
AFE - Corporate Logo
ES#:
3998977
Mfg#:
47-46306
Back Ordered
20% off MSRP

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

$1311.99

This product was last offered at the strikethrough price on
09-22-2026

$1049.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Control Valve Solenoid - Priced Each

ES#2744286 - 11417639993 - Control Valve Solenoid - Priced Each - A brand new solenoid valve from Genuine BMW - located on the driver's (left) side of the engine block - Genuine BMW - BMW MINI

A brand new solenoid valve from Genuine BMW - located on the driver's (left) side of the engine block

Brand:
Genuine BMW - Corporate Logo
ES#:
2744286
Mfg#:
11417639993
Ships in 3 Business Days
2% off MSRP

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

$213.99

This product was last offered at the strikethrough price on
09-22-2026

$208.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Timing Chain Kit

ES#4643191 - TC0906FK - Timing Chain Kit - All in one timing chain kit - BGA - MINI

All in one timing chain kit

Brand:
BGA - Corporate Logo
ES#:
4643191
Mfg#:
TC0906FK
Ships in 1 day
$357.00

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

$346.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

UnderHood Shield / Belly Pan

ES#4752468 - 51755A01569 - UnderHood Shield / Belly Pan - Mounts to the bottom of the car under the engine - Bremmen Parts - MINI

Mounts to the bottom of the car under the engine 10X Entries Into Our F80 M3 Sweepstakes
For vehicles with production date from 3/2020 on
For vehicles with production date from 3/2020 on

Brand:
Bremmen Parts - Corporate Logo
ES#:
4752468
Mfg#:
51755A01569
In Stock
ON SALE! SAVE 41%
$72.99

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

$43.14 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Valve Cover Assembly

ES#3680497 - 11128631745 - Valve Cover Assembly - Eliminate leaks with this replacement valve cover for your B46 / B48 engine - includes the gaskets and mounting bolts - Genuine BMW - BMW MINI

Eliminate leaks with this replacement valve cover for your B46 / B48 engine - includes the gaskets and mounting bolts

Brand:
Genuine BMW - Corporate Logo
ES#:
3680497
Mfg#:
11128631745
Ships in 3 Business Days
3% off MSRP

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

$533.99

This product was last offered at the strikethrough price on
09-22-2026

$516.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Crankshaft Pulley Bolt

ES#3028895 - 11238585220 - Crankshaft Pulley Bolt - Genuine BMW - BMW MINI

Brand:
Genuine BMW - Corporate Logo
ES#:
3028895
Mfg#:
11238585220
In Stock
$8.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Injector Bracket Screw - 5X30-10.9 - Priced Each

ES#3230988 - 13538661716 - Fuel Injector Bracket Screw - 5X30-10.9 - Priced Each - Connects the fuel rail to the fuel injector bracket, securing the injector to the rail - Genuine BMW - BMW MINI

Connects the fuel rail to the fuel injector bracket, securing the injector to the rail

Brand:
Genuine BMW - Corporate Logo
ES#:
3230988
Mfg#:
13538661716
In Stock
$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

High Pressure Fuel Sensor

ES#2912007 - 13538643665 - High Pressure Fuel Sensor - Found at the end of the fuel rail - Genuine BMW - BMW MINI

Found at the end of the fuel rail

Brand:
Genuine BMW - Corporate Logo
ES#:
2912007
Mfg#:
13538643665
In Stock
9% off MSRP

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

$122.99

This product was last offered at the strikethrough price on
09-22-2026

$111.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

B48 Cryo Timing Chain Kit

ES#4760016 - BSCTCK - B48 Cryo Timing Chain Kit - Needed to replace the timing chain in your MINI, All chains cryo hardened - Sneed4Speed - MINI

Needed to replace the timing chain in your MINI, All chains cryo hardened

Brand:
Sneed4Speed - Corporate Logo
ES#:
4760016
Mfg#:
BSCTCK
Ships in 2 Business Days
$499.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Engine Coolant Expansion Tank Cap

ES#4504673 - 17135A1BD89 - Engine Coolant Expansion Tank Cap - Replacement expansion tank cap for your MINI - Genuine MINI - BMW MINI

Replacement expansion tank cap for your MINI

Brand:
Genuine MINI - Corporate Logo
ES#:
4504673
Mfg#:
17135A1BD89
In Stock
26% off MSRP

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

$34.99

This product was last offered at the strikethrough price on
07-23-2026

$25.99 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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