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BMW M3 Engine Mechanical Parts

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Oil Pump Chain Tensioner Compression Spring

ES#23692 - 11417835445 - Oil Pump Chain Tensioner Compression Spring - Replacement compression spring for required maintenance - Genuine BMW - BMW

Replacement compression spring for required maintenance affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
23692
Mfg#:
11417835445
Ships in 1-2 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.

$17.99

This product was last offered at the strikethrough price on
06-03-2026

$16.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E46 CSL Exhaust Valve - Priced Each

ES#3478336 - 18301711969 - E46 CSL Exhaust Valve - Priced Each - Exhaust valve with better airflow - Elring - BMW

Exhaust valve with better airflow 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#:
3478336
Mfg#:
18301711969
In Stock at Vendor
$16.66 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Filler Cap

ES#4316561 - 11121716993 - Oil Filler Cap - Replaces cracked or broken factory oil filler caps - URO - BMW

Replaces cracked or broken factory oil filler caps affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
4316561
Mfg#:
11121716993
Ships in 2 Business Days
$6.61 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Pan Gasket - Lower

ES#2091235 - 11131727983 - Oil Pan Gasket - Lower - A must when installing a new oil pan - MTC - BMW

A must when installing a new oil pan affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
MTC - Corporate Logo
ES#:
2091235
Mfg#:
11131727983
In Stock
$32.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cylinder Head Bolt Kit

ES#2800139 - 11121721938 - Cylinder Head Bolt Kit - Set of 14 stretch bolts for installing cylinder head - Ajusa - BMW

Set of 14 stretch bolts for installing cylinder head affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Ajusa - Corporate Logo
ES#:
2800139
Mfg#:
11121721938
Ships in 4 Business Days
$32.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Camshaft Sending Wheel - Intake

ES#22383 - 11317832199 - Camshaft Sending Wheel - Intake - The intake camshaft impulse wheel used for the ECU signal - Genuine BMW - BMW

The intake camshaft impulse wheel used for the ECU signal affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
22383
Mfg#:
11317832199
Ships in 3 Business Days
$32.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Pump Chain Tensioner Spring Cup

ES#23691 - 11417835444 - Oil Pump Chain Tensioner Spring Cup - Replacement spring cup for required maintenance - Genuine BMW - BMW

Replacement spring cup for required maintenance affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
23691
Mfg#:
11417835444
Ships in 1-2 days
$10.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

O-Ring - Distributor Drive And Cam Cover

ES#4135637 - 12111252257 - O-Ring - Distributor Drive And Cam Cover - Seals the cover plate to the cylinder head - Victor Reinz - BMW
ECS Tuning recommends this product.

Seals the cover plate to the cylinder head affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Victor Reinz - Corporate Logo
ES#:
4135637
Mfg#:
12111252257
In Stock
$3.99

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

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

Crankshaft Main Bearing Shell 1 (Blue - 55.00mm) - Priced Each

ES#4313559 - 11217926103 - Crankshaft Main Bearing Shell 1 (Blue - 55.00mm) - Priced Each - Genuine BMW - BMW

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

Brand:
Genuine BMW - Corporate Logo
ES#:
4313559
Mfg#:
11217926103
In Stock
ON SALE! SAVE 16%
$39.99

This product was last offered at the strikethrough price on
05-14-2026

$33.65 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Crankshaft Seal - Front

ES#2873630 - 11141275466 - Crankshaft Seal - Front - Should be replaced each time the crank pulley is removed - Febi - BMW

Should be replaced each time the crank pulley is removed affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2873630
Mfg#:
11141275466
Ships on Aug 31, 2026
$31.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

VTT Valve Cover Gasket

This gasket is designed to be more durable than the plastic-bound OEM gaskets, offering resilience against the vibrations and thermal expansion of a metal valve cover. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with VTT Valve Cover

Brand:
Vargas Turbo Technologies - Corporate Logo
ES#:
5446446
Mfg#:
VTT-VC-GASKET-N5
Back Ordered
Auto Notify
$31.99 USD
Free Shipping

Variable Timing Solenoid Seal

ES#4877314 - 11367561852 - Variable Timing Solenoid Seal - Replacement of old hardened or cracked OE variable timing solenoid gasket - URO - BMW

Replacement of old hardened or cracked OE variable timing solenoid gasket affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
4877314
Mfg#:
11367561852
Ships in 2 Business Days
$7.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Replacement Piston Ring Set For Turner Motorsport/Wiseco E30 M3 2.5-liter Pistons

ES#3419898 - 9400XX - Replacement Piston Ring Set For Turner Motorsport/Wiseco E30 M3 2.5-liter Pistons - Wiseco - BMW

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

Brand:
Wiseco - Corporate Logo
ES#:
3419898
Mfg#:
9400XX
In Stock
Limited Qty Sale
$31.99

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

$30.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Dipstick Tube O-Ring

ES#2597773 - 11431287541 - Dipstick Tube O-Ring - Used to seal the dipstick tube to the oil pan, common cause of oil leaks - Victor Reinz - BMW

Used to seal the dipstick tube to the oil pan, common cause of oil leaks affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Victor Reinz - Corporate Logo
ES#:
2597773
Mfg#:
11431287541
In Stock
$2.03 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Pan Gasket - Upper

ES#2158238 - 11131727974 - Oil Pan Gasket - Upper - A must when installing a new oil pan - Victor Reinz - BMW

A must when installing a new oil pan affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Victor Reinz - Corporate Logo
ES#:
2158238
Mfg#:
11131727974
Ships in 1-2 days
$7.53 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

O-Ring - Distributor Drive And Cam Cover

ES#27537 - 12111252257 - O-Ring - Distributor Drive And Cam Cover - Used on front of cylinder head - Genuine BMW - BMW

Used on front of cylinder head affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
27537
Mfg#:
12111252257
Ships in 3 Business Days
$9.99 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.

Let us help you find the parts that fit your BMW

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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