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2021 MINI Cooper S 3 Door B46C

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2021 MINI Cooper S 3 Door B46C Engine Parts & Accessories

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Bearing Shell - Priced Each

ES#2785088 - 11247620970 - Bearing Shell - Priced Each - Bottom side. 50.00mm , Located on the connecting rod near the crank - Genuine MINI - MINI

Bottom side. 50.00mm , Located on the connecting rod near the crank

Brand:
Genuine MINI - Corporate Logo
ES#:
2785088
Mfg#:
11247620970
Ships in 2 Business Days
9% off MSRP

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

$45.99

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

$41.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Timing Chain Guide - Side

ES#4759430 - 11317617489 - Timing Chain Guide - Side - Located on the upper timing chain on the opposite side of the tensioner and guide - Bremmen Parts - BMW MINI

Located on the upper timing chain on the opposite side of the tensioner and guide 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
4759430
Mfg#:
11317617489
In Stock
ON SALE! SAVE 23%
$30.99

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

$23.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Turbocharger Oil Supply Line

ES#4831029 - 11428487371 - Turbocharger Oil Supply Line - Mounts to the side of the turbo and connects to the engine block. - Rein - BMW MINI

Mounts to the side of the turbo and connects to the engine block. 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
4831029
Mfg#:
11428487371
In Stock at Vendor
ON SALE!
$57.99

This product was last offered at the strikethrough price on
08-31-2026

$54.70 USD
Free Shipping
on orders $49 and up

Timing Chain Kit

ES#4057276 - 11318648729KT1 - Timing Chain Kit - Needed to replace the timing chain in your MINI 2.0L - Assembled By ECS - MINI

Needed to replace the timing chain in your MINI 2.0L 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
4057276
Mfg#:
11318648729KT1
Ships on Dec 2, 2026
Auto Notify
ON SALE! SAVE 22%
$205.99

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

$160.94 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

OIL SPRAYING NOZZLE

ES#2848341 - 11427634186 - OIL SPRAYING NOZZLE - Replace your faulty oil spraying nozzle with a genuine BMW part. - Genuine BMW - BMW MINI

Replace your faulty oil spraying nozzle with a genuine BMW part.

Brand:
Genuine BMW - Corporate Logo
ES#:
2848341
Mfg#:
11427634186
Ships in 1-2 days
9% 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
04-30-2026

$31.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Mechanical Accessory Belt Tensioner

Applies tension to the accessory belt to prevent slippage

Brand:
Mubea - Corporate Logo
ES#:
4766336
Mfg#:
11288580360
Ships in 2 Business Days
$177.99

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

$158.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Titanium Retainers - Set Of 8 - BMW B48 - Exhaust Side

ES#5396782 - RET-BMB48-TE-8 - Titanium Retainers - Set Of 8 - BMW B48 - Exhaust Side - Supertech - MINI

Brand:
Supertech - Corporate Logo
ES#:
5396782
Mfg#:
RET-BMB48-TE-8
In Stock
Limited Qty Sale
$172.99

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

$157.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Battery Cover - Side

ES#2781918 - 51717290817 - Battery Cover - Side - Located at the side near the battery - Genuine MINI - MINI

Located at the side near the battery

Brand:
Genuine MINI - Corporate Logo
ES#:
2781918
Mfg#:
51717290817
Ships in 2 Business Days
5% off MSRP

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

$54.99

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

$51.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Spacer Bushing - Priced Each

ES#16667 - 07146977328 - Spacer Bushing - Priced Each - Used for the rubber radiator mount grommet - Genuine BMW - BMW MINI

Used for the rubber radiator mount grommet

Brand:
Genuine BMW - Corporate Logo
ES#:
16667
Mfg#:
07146977328
Ships in 2 Business Days
$4.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Exhaust Adapter With Flared End, 70mm Diameter Pipe

ES#4265775 - 130 10 99 010 - Exhaust Adapter With Flared End, 70mm Diameter Pipe - Used to add a back pipe system to the stock/performance USA Downpipe - Racing Dynamics - MINI

Used to add a back pipe system to the stock/performance USA Downpipe

Brand:
Racing Dynamics - Corporate Logo
ES#:
4265775
Mfg#:
130 10 99 010
In Stock
$37.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Full Cap Cover

ES#2734637 - 51177333620 - Full Cap Cover - Covers over the gas cap itself in the cover pot - Genuine MINI - MINI

Covers over the gas cap itself in the cover pot

Brand:
Genuine MINI - Corporate Logo
ES#:
2734637
Mfg#:
51177333620
Ships in 2 Business Days
7% off MSRP

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

$40.99

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

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

4" Universal Exhaust Tip w/ Chrome Finish - Priced Each

ES#4265689 - 025823TMS05-01 - 4" Universal Exhaust Tip w/ Chrome Finish - Priced Each - Stainless Steel exhaust tip featuring a 80MM Inlet & a 4.0" Double Wall, Slant Cut Outlet, Single Clamp On Tip - Turner Motorsport - BMW MINI

Stainless Steel exhaust tip featuring a 80MM Inlet & a 4.0" Double Wall, Slant Cut Outlet, Single Clamp On Tip 10X Entries Into Our F80 M3 Sweepstakes
Please note this is a universal tip. You MUST measure your exhaust before ordering to verify fitment for your application.

Brand:
Turner Motorsport - Corporate Logo
ES#:
4265689
Mfg#:
025823TMS05-01
In Stock
ON SALE! SAVE 42%
$85.99

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

$50.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Ignition Coil - Priced Each

ES#4701537 - 12138643360 - Ignition Coil - Priced Each - Give your engine a new spark - Hudson - BMW MINI

Give your engine a new spark

Brand:
Hudson - Corporate Logo
ES#:
4701537
Mfg#:
12138643360
Ships in 1-2 days
$36.99 USD
Free Shipping
on orders $49 and up

Titanium Retainers - Set Of 8 - BMW B48 - Intake Side

ES#5425818 - RET-BMB48-TI-8 - Titanium Retainers - Set Of 8 - BMW B48 - Intake Side - Designed for use with specific Supertech valve springs. - Supertech - MINI

Designed for use with specific Supertech valve springs.

Brand:
Supertech - Corporate Logo
ES#:
5425818
Mfg#:
RET-BMB48-TI-8
Ships in 8 Business Days
$145.99 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.

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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