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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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Oil Pan With Drain Plug And Gasket

ES#4939700 - 11137513061hktKT - Oil Pan With Drain Plug And Gasket - Restore your MINIs engine performance and reliability with the Hamburg Tech Oil Pan w/ Drain Plug And Gasket. - Hamburg Tech - MINI

Restore your MINI’s engine performance and reliability with the Hamburg Tech Oil Pan w/ Drain Plug And Gasket.

Brand:
Hamburg Tech - Corporate Logo
ES#:
4939700
Mfg#:
11137513061HKTKT
Ships in 3 Business Days
$140.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Impulse Sending Wheel

Toothed wheel located on the end of the crankshaft.

Brand:
Genuine MINI - Corporate Logo
ES#:
20186
Mfg#:
11217513056
Ships in 7 Business Days
$128.78 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Crankshaft

Includes $100.00 core charge

Brand:
Genuine MINI - Corporate Logo
ES#:
2678156
Mfg#:
11217508547KT
Ships in 7 Business Days
$2022.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Gasket Kit Engine Block Set

Main set of gaskets which does not include the head gasket

Brand:
Genuine MINI - Corporate Logo
ES#:
17708
Mfg#:
11117508534
Ships in 7 Business Days
11% off MSRP

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

$197.99

This product was last offered at the strikethrough price on
09-04-2026

$176.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Performance Valve Springs Kit - Triple Groove

ES#4733577 - SPRK-HM1007BE-MC - Performance Valve Springs Kit - Triple Groove - Aftermarket performance intake and exhaust valve springs for your high revving engine - Supertech - MINI

Aftermarket performance intake and exhaust valve springs for your high revving engine

Brand:
Supertech - Corporate Logo
ES#:
4733577
Mfg#:
SPRK-HM1007BE-MC
Ships in 8 Business Days
$679.99 USD
Free Shipping

Timing Chain Tensioner

ES#2804546 - 11317510801 - Timing Chain Tensioner - Replace your spring tensioner unit - MTC - MINI

Replace your spring tensioner unit

Brand:
MTC - Corporate Logo
ES#:
2804546
Mfg#:
11317510801
Ships in 9 Business Days
$26.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Timing Chain

Replace your broken or damaged chain We Price Match - Give Us A Call or Chat!

Brand:
Ina - Corporate Logo
ES#:
3215698
Mfg#:
11311485400
Ships on Sep 23, 2026
$40.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Timing Chain Guide Rail

Replace and restore the tension guide We Price Match - Give Us A Call or Chat!

Brand:
Ina - Corporate Logo
ES#:
3648502
Mfg#:
11311485397
Ships on Sep 23, 2026
$16.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Accusump Marine 2 Qt Kit

ES#4608496 - 24-126 - Accusump Marine 2 Qt Kit - For pre-oiling and surge control on all applications. - Canton Racing - Audi BMW Volkswagen Mercedes Benz MINI Porsche

For pre-oiling and surge control on all applications.

Brand:
Canton Racing - Corporate Logo
ES#:
4608496
Mfg#:
24-126
Ships on Sep 28, 2026
17% off MSRP

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

$1006.99

This product was last offered at the strikethrough price on
09-04-2026

$839.00 USD
This product is lifetime replacement eligible Lifetime Replacement

Gasket Kit Engine Block Set 903.580

ES#3546570 - 11117508534 - Gasket Kit Engine Block Set 903.580 - Main set of gaskets which does not include the head gasket - Elring - MINI

Main set of gaskets which does not include the head gasket 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Elring - Corporate Logo
ES#:
3546570
Mfg#:
11117508534
Special Order: No Guaranteed ETA
$113.99

This product was last offered at the strikethrough price on
04-15-2026

$86.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Valve Stem Seal Kit - Set Of 16

For repair or changing valve in the cylinder head 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Elring - Corporate Logo
ES#:
3195042
Mfg#:
11340029571
Special Order: No Guaranteed ETA
$41.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Valve Cover Without MINI Label

Keep your MINI engine looking new 2X Entries Into Our F80 M3 Sweepstakes

Brand:
Elring - Corporate Logo
ES#:
5335342
Mfg#:
B34.800
Special Order: No Guaranteed ETA
$159.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Collar Screw - Priced Each

Attaches the valve cover to the engine head 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
5469695
Mfg#:
11121487179
Ships on Oct 19, 2026
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ON SALE! SAVE 20%
$11.99

This product was last offered at the strikethrough price on
05-29-2026

$9.59 USD
This product is lifetime replacement eligible Lifetime Replacement

Timing Chain

ES#2867025 - 11311485400 - Timing Chain - Replace your broken or damaged chain - Febi - MINI

Replace your broken or damaged chain We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2867025
Mfg#:
11311485400
Special Order: No Guaranteed ETA
$78.99 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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