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2003 MINI Cooper S Coupe L4 1.6L

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Your Vehicle 2003 MINI Cooper S Coupe L4 1.6L
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2003 MINI Cooper S Coupe L4 1.6L Engine Mechanical Parts

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Crank Pulley With Dampener And Bolt Kit

ES#4135596 - 11237525135KT1 - Crank Pulley With Dampener And Bolt Kit - Main crank pulley that is rotational balanced - Genuine MINI - MINI

Main crank pulley that is rotational balanced

Brand:
Genuine MINI - Corporate Logo
ES#:
4135596
Mfg#:
11237525135KT1
Ships in 1-2 days
$554.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Spraying Nozzle

ES#2674042 - 11117531576 - Oil Spraying Nozzle - Located on the bottom the engine block - Genuine MINI - MINI

Located on the bottom the engine block

Brand:
Genuine MINI - Corporate Logo
ES#:
2674042
Mfg#:
11117531576
In Stock
8% off MSRP

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

$39.99

This product was last offered at the strikethrough price on
10-06-2026

$36.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Timing Chain Kit W10 W11 Engines

ES#2594343 - 11311485400KT2 - Timing Chain Kit W10 W11 Engines - Needed to replace the timing chain in your MINI - Assembled By ECS - MINI

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

Brand:
Assembled By ECS - Corporate Logo
ES#:
2594343
Mfg#:
11311485400KT2
In Stock
ON SALE! SAVE 23%
$118.99

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

$91.30 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Crank Pulley With Dampener

ES#20548 - 11237525135 - Crank Pulley With Dampener - Main crank pulley that is rotationally balanced. - Genuine MINI - MINI

Main crank pulley that is rotationally balanced.

Brand:
Genuine MINI - Corporate Logo
ES#:
20548
Mfg#:
11237525135
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.

$575.99

This product was last offered at the strikethrough price on
10-06-2026

$544.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Sneed4Speed R53,R52,R50 Engine Windage Tray

ES#3427096 - 1028310 - Sneed4Speed R53,R52,R50 Engine Windage Tray - Keep engine oil from splashing around during racing and hard street driving - Sneed4Speed - MINI

Keep engine oil from splashing around during racing and hard street driving Sneed4Speed is now exclusively at ECS Tuning

Brand:
Sneed4Speed - Corporate Logo
ES#:
3427096
Mfg#:
1028310
Ships in 2 Business Days
$179.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Pan W/ Drain Plug And Gasket

ES#4214841 - 11137513061KT - Oil Pan W/ Drain Plug And Gasket - M14x1.5 , Replacement oil pan with drain plug and gasket - Assembled By ECS - MINI

M14x1.5 , Replacement oil pan with drain plug and gasket 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
4214841
Mfg#:
11137513061KT
In Stock
ON SALE! SAVE 18%
$131.99

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

$107.98 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Exhaust Valve - Priced Each

ES#3537087 - 11347513024 - Exhaust Valve - Priced Each - Replacement exhaust valve for the cylinder head - TRW - MINI

Replacement exhaust valve for the cylinder head

Brand:
TRW - Corporate Logo
ES#:
3537087
Mfg#:
11347513024
Ships in 1 day
$14.99

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

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

MINI 14mm Oil Drain Valve With Adapter

ES#2602336 - F106NMINIKT - MINI 14mm Oil Drain Valve With Adapter - Makes oil changes easy as "push-and-turn" - Fumoto - MINI

Makes oil changes easy as "push-and-turn"

Brand:
Fumoto - Corporate Logo
ES#:
2602336
Mfg#:
F106NMINIKT
In Stock
$45.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

2 Pin Connector

ES#4772590 - 12521427615 - 2 Pin Connector - Includes connector housing with terminals and seals. Commonly used for the engine oil pressure switch. - ECS - BMW MINI

Includes connector housing with terminals and seals. Commonly used for the engine oil pressure switch. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
4772590
Mfg#:
12521427615
In Stock
ON SALE! SAVE 25%
$7.99

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

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

Bearing Shell - Priced Each

ES#20675 - 11241492122 - Bearing Shell - Priced Each - 44.00mm (0)Size, Mounts to the bottom of the connection rod to crank. - Genuine MINI - MINI

44.00mm (0)Size, Mounts to the bottom of the connection rod to crank.

Brand:
Genuine MINI - Corporate Logo
ES#:
20675
Mfg#:
11241492122
Ships in 4 Business Days
15% off MSRP

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

$72.77

This product was last offered at the strikethrough price on
10-06-2026

$61.70 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Connecting Rod - Set Of 4

ES#20716 - 11247520130 - Connecting Rod - Set Of 4 - Direct replacement connecting rods - Genuine MINI - MINI

Direct replacement connecting rods

Brand:
Genuine MINI - Corporate Logo
ES#:
20716
Mfg#:
11247520130
Ships in 7 Business Days
$489.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Timing Chain Kit - W10 W11 Engines

ES#2867026 - 11311485400S1 - Timing Chain Kit - W10 W11 Engines - Needed to replace the timing chain in your MINI - Febi - MINI

Needed to replace the timing chain in your MINI We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2867026
Mfg#:
11311485400S1
Ships in 1 Business Day
$239.88 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Hex Bolt With Washer - Priced Each

ES#22361 - 11317829911 - Hex Bolt With Washer - Priced Each - ( M8X45 ) Used on various mechanical connections on your MINI - Genuine MINI - MINI

( M8X45 ) Used on various mechanical connections on your MINI

Brand:
Genuine MINI - Corporate Logo
ES#:
22361
Mfg#:
11317829911
In Stock
$7.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

77.00mm Piston Ring Kit CPN-3031

ES#3639950 - CPN-3031 - 77.00mm Piston Ring Kit CPN-3031 - Set of rings for one piston in 77.00mm size - CP Carrillo - MINI

Set of rings for one piston in 77.00mm size

Brand:
CP Carrillo - Corporate Logo
ES#:
3639950
Mfg#:
CPN-3031
Ships on Oct 22, 2026
$38.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

M7 Lightweight Crank Pulley - 4% Overdrive

ES#3088920 - 53-3M7101-4 - M7 Lightweight Crank Pulley - 4% Overdrive - Increasing crank pulley will add just that little extra added supercharger boost - M7 Speed - MINI

Increasing crank pulley will add just that little extra added supercharger boost

Brand:
M7 Speed - Corporate Logo
ES#:
3088920
Mfg#:
53-3M7101-4
Back Ordered
ON SALE!
$159.99

This product was last offered at the strikethrough price on
10-01-2026

$151.77 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Oil Pan Gasket OS 30800 R

ES#4214844 - 11131487221 - Oil Pan Gasket OS 30800 R - Cure those oil leaks with this new gasket - Fel-Pro - MINI

Cure those oil leaks with this new gasket

Brand:
Fel-Pro - Corporate Logo
ES#:
4214844
Mfg#:
11131487221
Ships in 1 Business Day
$34.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Engine Mechanical Parts

Whether you're repairing or upgrading your engine, we have engine parts from the most respected suppliers in the business. Purchase engine parts like connecting rods, valves, camshafts, cylinder heads, engine blocks, pistons, and more from ECS Tuning for your next engine repair or overhaul.

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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