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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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Upper Coolant Hose

ES#4698755 - 17127617363 - Upper Coolant Hose - Radiator to the thermostat neck - Bremmen Parts - BMW MINI

Radiator to the thermostat neck 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
4698755
Mfg#:
17127617363
Ships on Apr 1, 2027
$42.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Chain Tensioner Guide Rail

ES#4465009 - 13527636185 - Chain Tensioner Guide Rail - Lower timing chain guide rail located on the tensioner side - Bremmen Parts - BMW MINI

Lower timing chain guide rail located on the tensioner side 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
4465009
Mfg#:
13527636185
In Stock
ON SALE! SAVE 22%
$17.99

This product was last offered at the strikethrough price on
11-07-2026

$13.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Bracket For Battery Carrier

ES#3101843 - 51717351481 - Bracket For Battery Carrier - Located at the side near the battery - Genuine MINI - MINI

Located at the side near the battery

Brand:
Genuine MINI - Corporate Logo
ES#:
3101843
Mfg#:
51717351481
Ships in 1-2 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.

$42.99

This product was last offered at the strikethrough price on
11-07-2026

$40.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Boost Tap

ES#3560853 - 1391099057 - Boost Tap - Designed specifically for the Gen3 engine to add a port for vacuum / boost reference - Racing Dynamics - MINI

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

Brand:
Racing Dynamics - Corporate Logo
ES#:
3560853
Mfg#:
1391099057
Ships in 5 Business Days
$39.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Eccentric Shaft Adjuster Seal

ES#4810761 - 11378662525 - Eccentric Shaft Adjuster Seal - Seals the eccentric shaft adjuster to the cylinder head. - Elring - BMW MINI

Seals the eccentric shaft adjuster to the cylinder head. 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Elring - Corporate Logo
ES#:
4810761
Mfg#:
11378662525
Ships in 1 Business Day
$42.99

This product was last offered at the strikethrough price on
08-26-2026

$38.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Adapter Pipe

ES#4140308 - F5136 - Adapter Pipe - For fitting Milltek high flow catalytic to aftermarket mid-pipe - Milltek Sport - MINI

For fitting Milltek high flow catalytic to aftermarket mid-pipe

Brand:
Milltek Sport - Corporate Logo
ES#:
4140308
Mfg#:
F5136
Ships on Nov 30, 2026
$38.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Timing Chain - Oil Pump

ES#4057256 - 13528648731 - Timing Chain - Oil Pump - Connects from the main crank sprocket to the oil pump sprocket. - Iwis - MINI

Connects from the main crank sprocket to the oil pump sprocket.

Brand:
Iwis - Corporate Logo
ES#:
4057256
Mfg#:
13528648731
Ships in 1-2 days
$38.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

5mm Single groove valve lock conversion

ES#3129150 - KPR-5.0/7S - 5mm Single groove valve lock conversion - Two required per valve, necessary for use with certain supertech valves - Supertech - MINI

Two required per valve, necessary for use with certain supertech valves

Brand:
Supertech - Corporate Logo
ES#:
3129150
Mfg#:
KPR-5.0/7S
In Stock
Limited Qty Sale
$3.99

This product was last offered at the strikethrough price on
11-07-2026

$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Magnum FORCE Stage-2 Intake System Cover

ES#3209831 - 54-12868-B - Magnum FORCE Stage-2 Intake System Cover - Upgrade your intake to aFe - AFE - MINI

Upgrade your intake to aFe

Brand:
AFE - Corporate Logo
ES#:
3209831
Mfg#:
54-12868-B
Ships in 3 Business Days
21% off MSRP

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

$47.99

This product was last offered at the strikethrough price on
11-07-2026

$38.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Filter Set - MINI Cooper OX 1238D

ES#4658983 - OX1238D - Oil Filter Set - MINI Cooper OX 1238D - Quality replacement oil filter to ensure your oil stays contaminant free : F56+ B36C/B46C/B46D - Mahle - MINI

Quality replacement oil filter to ensure your oil stays contaminant free : F56+ B36C/B46C/B46D

Brand:
Mahle - Corporate Logo
ES#:
4658983
Mfg#:
OX1238D
In Stock
$17.99 USD
Free Shipping
on orders $49 and up

Engine Oil Drain Plug

ES#5470923 - 455.740 - Engine Oil Drain Plug - Premium-tier OEM replacement designed to restore a factory-tight seal to your vehicle's lubrication system. - Elring - BMW MINI

Premium-tier OEM replacement designed to restore a factory-tight seal to your vehicle's lubrication system. 2X Entries Into Our F80 M3 Sweepstakes

Brand:
Elring - Corporate Logo
ES#:
5470923
Mfg#:
455.740
In Stock
$8.99 USD
Free Shipping
on orders $49 and up

Valve Stem Seal Kit - Intake - N20/26 B48/46 2.0L

ES#4392778 - 11340038719 - Valve Stem Seal Kit - Intake - N20/26 B48/46 2.0L - Includes enough valve seals to do all the intake valves - Elring - BMW MINI

Includes enough valve seals to do all the intake valves 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Elring - Corporate Logo
ES#:
4392778
Mfg#:
11340038719
Ships in 1 Business Day
$33.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Valve Seal Set - Intake

ES#4070636 - 11340038719 - Valve Seal Set - Intake - Includes enough valve seals to do all the intake valves - Corteco - BMW MINI

Includes enough valve seals to do all the intake valves

Brand:
Corteco - Corporate Logo
ES#:
4070636
Mfg#:
11340038719
Ships in 1 Business Day
$10.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuse clip

ES#165976 - 61146936578 - Fuse clip - Used to remove fuses - Genuine BMW - BMW MINI

Used to remove fuses

Brand:
Genuine BMW - Corporate Logo
ES#:
165976
Mfg#:
61146936578
Ships in 1-2 days
$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Timing Chain - Upper

ES#4464991 - 11318648729 - Timing Chain - Upper - Main timing chain for the engine - Bremmen Parts - BMW MINI

Main timing chain for the engine 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
4464991
Mfg#:
11318648729
In Stock
ON SALE! SAVE 20%
$40.99

This product was last offered at the strikethrough price on
11-07-2026

$32.79 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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Manufacturer names and/or part numbers are used only for identification purposes.

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