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2023 MINI Cooper S 3 Door B46C

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2023 MINI Cooper S 3 Door B46C Engine Parts & Accessories

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Engine Mount

ES#3494268 - 22118743621 - Engine Mount - Replace your worn engine mounts - Genuine BMW - BMW MINI

Replace your worn engine mounts affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
3494268
Mfg#:
22118743621
Special Order: No Guaranteed ETA
$169.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine MINI - Corporate Logo
ES#:
2785088
Mfg#:
11247620970
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.

$45.99

This product was last offered at the strikethrough price on
03-05-2026

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

Chain Tensioner

ES#2729075 - 11317617475 - Chain Tensioner - Replace your spring tensioner unit - Genuine MINI - MINI

Replace your spring tensioner unit affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine MINI - Corporate Logo
ES#:
2729075
Mfg#:
11317617475
In Stock
ON SALE!
$88.99

This product was last offered at the strikethrough price on
03-05-2026

$83.59 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary 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

MMX Billet Air Conditioning Caps - Pair - Black R134A

Sealing Cap For Suction Line and Pressure Line affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
MMX Performance - Corporate Logo
ES#:
5396267
Mfg#:
MMR03-0004
Ships in 5 Business Days
$40.00 USD
Free Shipping
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

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

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

Engine Coolant Expansion Tank Cap

ES#4941100 - 17132754264 - Engine Coolant Expansion Tank Cap - Replace the expansion tank cap for your MINI / BMW - Bremmen Parts - BMW MINI

Replace the expansion tank cap for your MINI / BMW affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
4941100
Mfg#:
17132754264
Ships on Jul 31, 2026
Auto Notify
ON SALE! SAVE 14%
$6.99

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

$5.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Water Pump Blind Plug CHM0562

ES#4069427 - 11531439134 - Water Pump Blind Plug CHM0562 - Replacement Water Pump Blind Plug from Rein - Rein - BMW MINI

Replacement Water Pump Blind Plug from Rein affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
4069427
Mfg#:
11531439134
In Stock
$7.76 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Drain Plug With Crush Washer

ES#10323 - 11131273093kt - Oil Drain Plug With Crush Washer - Includes drain plug gasket - Assembled By ECS - BMW MINI

Includes drain plug gasket affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
10323
Mfg#:
11131273093KT
In Stock
ON SALE! SAVE 25%
$7.04

This product was last offered at the strikethrough price on
02-16-2026

$5.25 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Performance Kevlar Reinforced Belt

ES#4766334 - 6PK1175 - Performance Kevlar Reinforced Belt - Our Red Kevlar accessory Belts are both an aesthetic improvement and a performance alternative to a traditional belt. 6PK x 1175 - ECS - MINI

Our Red Kevlar accessory Belts are both an aesthetic improvement and a performance alternative to a traditional belt. 6PK x 1175 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4766334
Mfg#:
6PK1175
In Stock
ON SALE! SAVE 17%
$35.99

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

$29.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Water Pump P436 With Gasket - Metal Impeller P436

ES#4381704 - P436 - Water Pump P436 With Gasket - Metal Impeller P436 - Cools the engine by transferring the coolant - Hepu - BMW MINI

Cools the engine by transferring the coolant affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Hepu - Corporate Logo
ES#:
4381704
Mfg#:
P436
Ships in 9 Business Days
$73.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Camshaft Position Sensor

ES#5374659 - 13627633958 - Camshaft Position Sensor - Camshaft Position Sensor is a dependable replacement that helps BMW owners keep their engine running smoothly and efficiently - Hamburg Tech - BMW MINI

Camshaft Position Sensor is a dependable replacement that helps BMW owners keep their engine running smoothly and efficiently affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Hamburg Tech - Corporate Logo
ES#:
5374659
Mfg#:
13627633958
In Stock
$36.99 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 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

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

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 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
4759430
Mfg#:
11317617489
In Stock
ON SALE! SAVE 21%
$30.99

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

$24.47 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

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

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 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
16667
Mfg#:
07146977328
Ships in 3 Business Days
$4.99 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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