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2003 MINI Cooper Base Coupe L4 1.6L

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

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Sandwich Plate Fitting - priced each

ES#2764124 - MMSPF10ANBK - Sandwich Plate Fitting - priced each - M20 X 1.5 /10AN - Mishimoto - Audi BMW Volkswagen MINI

M20 X 1.5 /10AN affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Mishimoto - Corporate Logo
ES#:
2764124
Mfg#:
MMSPF10ANBK
In Stock at Vendor
$13.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Pump Gear - Outter

ES#23489 - 11411487213 - Oil Pump Gear - Outter - Outter pump gear located in the timing end cover - Genuine MINI - MINI

Outter pump gear located in the timing end cover affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine MINI - Corporate Logo
ES#:
23489
Mfg#:
11411487213
In Stock
24% off MSRP

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

$35.34

This product was last offered at the strikethrough price on
06-04-2026

$26.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Cap W/ Seal

ES#2081431 - 11121486686 - Oil Cap W/ Seal - One click oil cap for you MINI - Gates - MINI

One click oil cap for you MINI affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Gates - Corporate Logo
ES#:
2081431
Mfg#:
11121486686
Ships in 1-2 days
$27.00

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

$26.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Timing Chain Tensioner Guide Rail

ES#4070672 - 11318648241 - Timing Chain Tensioner Guide Rail - Replace and restore the tension guide - Ina - MINI

Replace and restore the tension guide affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Ina - Corporate Logo
ES#:
4070672
Mfg#:
11318648241
Special Order: No Guaranteed ETA
$25.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Timing Chain Tensioner Guide Rail

Replace and restore the tension guide affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
3509829
Mfg#:
11318648241
Special Order: No Guaranteed ETA
$23.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Hex Bolt - Priced Each

ES#4001191 - 11237829918 - Hex Bolt - Priced Each - M12X1,75X75 bolt located on the drive pulley - Rein - MINI

M12X1,75X75 bolt located on the drive pulley affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
4001191
Mfg#:
11237829918
Back Ordered
Auto Notify
$11.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Filter Cap O-Ring

ES#24049 - 11427562249 - Oil Filter Cap O-Ring - Fits on tight on the oil cap above the threads - Genuine MINI - MINI

Fits on tight on the oil cap above the threads affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine MINI - Corporate Logo
ES#:
24049
Mfg#:
11427562249
Ships in 3 Business Days
$6.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Shaft Seal - Front Seal

ES#2507801 - 11111485171 - Shaft Seal - Front Seal - For timing case cover with oil pump on the crank shaft - Payen - MINI

For timing case cover with oil pump on the crank shaft affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Payen - Corporate Logo
ES#:
2507801
Mfg#:
11111485171
Ships in 1-2 days
23% off MSRP

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

$12.99

This product was last offered at the strikethrough price on
06-04-2026

$9.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Valve Spring - Priced Each

ES#22824 - 11341485590 - Valve Spring - Priced Each - Keeps your valves closed - Genuine MINI - MINI

Keeps your valves closed affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine MINI - Corporate Logo
ES#:
22824
Mfg#:
11341485590
Ships in 6 Business Days
6% off MSRP

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

$19.54

This product was last offered at the strikethrough price on
06-04-2026

$18.44 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Gasket For Oil Housing - Priced Each

ES#2713508 - 11421486687 - Gasket For Oil Housing - Priced Each - Mounts between the engine block and oil housing - Victor Reinz - MINI

Mounts between the engine block and oil housing affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Victor Reinz - Corporate Logo
ES#:
2713508
Mfg#:
11421486687
In Stock at Vendor
$6.11 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Valve Cover Gasket

ES#4669391 - 11121485838 - Valve Cover Gasket - Keep your MINI engine cover from leaks - Corteco - MINI

Keep your MINI engine cover from leaks affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Corteco - Corporate Logo
ES#:
4669391
Mfg#:
11121485838
Ships in 2 Business Days
$16.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

O-Ring

ES#5396125 - 11411487214 - O-Ring - Used to seal the top of the oil suction pipe - Mahle - MINI

Used to seal the top of the oil suction pipe affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Mahle - Corporate Logo
ES#:
5396125
Mfg#:
11411487214
Ships in 5 Business Days
$7.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Spacer Plate - Priced Each

ES#22553 - 11331492130 - Spacer Plate - Priced Each - Located near the rocker arm - Genuine MINI - MINI

Located near the rocker arm affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine MINI - Corporate Logo
ES#:
22553
Mfg#:
11331492130
In Stock
Limited Qty Sale
$4.99

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

$3.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Profile Gasket

ES#19249 - 11141485162 - Profile Gasket - For the end cover with oil pump - Genuine MINI - MINI

For the end cover with oil pump affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine MINI - Corporate Logo
ES#:
19249
Mfg#:
11141485162
Special Order: No Guaranteed ETA
6% off MSRP

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

$15.99

This product was last offered at the strikethrough price on
06-04-2026

$14.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

O-Ring For Oil Cap

ES#2011726 - 11127514981 - O-Ring For Oil Cap - Seals the cap to the valve cover - Victor Reinz - MINI

Seals the cap to the valve cover affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Victor Reinz - Corporate Logo
ES#:
2011726
Mfg#:
11127514981
Ships in 1-2 days
12% off MSRP

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

$4.85

This product was last offered at the strikethrough price on
06-04-2026

$4.26 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Shaft Seal - Front Seal 583.050

ES#4070142 - 11111485171 - Shaft Seal - Front Seal 583.050 - For timing case cover with oil pump on the crank shaft - Elring - MINI

For timing case cover with oil pump on the crank shaft affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Elring - Corporate Logo
ES#:
4070142
Mfg#:
11111485171
Ships on Jun 24, 2026
$11.99 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.

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