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BMW E90 Engine Mechanical Parts

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84.0m Piston Ring Compressor

ES#3542812 - 901-8400 - 84.0m Piston Ring Compressor - N54 Piston Ring Compressor Std. Size - ARP - BMW

N54 Piston Ring Compressor Std. Size affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
ARP - Corporate Logo
ES#:
3542812
Mfg#:
901-8400
Ships on Jun 23, 2026
$68.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cam Gear - Exhaust

ES#3697724 - 11367540348 - Cam Gear - Exhaust - A common source of exhaust, boost, and VANOS related issues - Vaico - BMW

A common source of exhaust, boost, and VANOS related issues 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#:
3697724
Mfg#:
11367540348
In Stock at Vendor
$494.99

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

$480.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Camshaft Exhaust - Cylinder 1-4

ES#22418 - 11317841166 - Camshaft Exhaust - Cylinder 1-4 - High-performance OEM camshaft for BMW S65, ensuring precision and durability. - Genuine BMW - BMW

High-performance OEM camshaft for BMW S65, ensuring precision and durability. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
22418
Mfg#:
11317841166
In Stock
ON SALE! SAVE 64%
$1322.99

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

$477.84 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Complete Valve Cover Gasket Kit

ES#4809762 - 11127838271rKT - Complete Valve Cover Gasket Kit - Includes Genuine BMW replacement valve cover gaskets, spark plug tubes, oil separator o-rings, and camshaft position sensor o-rings - Genuine BMW - BMW

Includes Genuine BMW replacement valve cover gaskets, spark plug tubes, oil separator o-rings, and camshaft position sensor o-rings affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
4809762
Mfg#:
11127838271RKT
Ships in 2 Business Days
$475.99

This product was last offered at the strikethrough price on
06-05-2026

$473.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Performance Conical Valve Spring - Set Of 24

ES#4716139 - SPR-FE20BE-24 - Performance Conical Valve Spring - Set Of 24 - High performance valve springs. 75lb @ 37mm, 155lb @ 10mm - Supertech - BMW

High performance valve springs. 75lb @ 37mm, 155lb @ 10mm affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Supertech - Corporate Logo
ES#:
4716139
Mfg#:
SPR-FE20BE-24
Ships in 8 Business Days
$471.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Crank hub

ES#20560 - 11237570107 - Crank hub - Hub that mounts the crank pulley - Genuine BMW - BMW

Hub that mounts the crank pulley affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
20560
Mfg#:
11237570107
Ships in 2 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.

$167.00

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

$156.99 USD
Free Shipping
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. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4772590
Mfg#:
12521427615
Ships on Jul 27, 2026
Auto Notify
ON SALE! SAVE 37%
$7.99

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

$5.01 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Supertech Valve Spring Kit - BMW S65 Engine

ES#4313660 - ST-VSK-S65 - Supertech Valve Spring Kit - BMW S65 Engine - These springs have been thoroughly tested and performed flawlessly with nearly all the cams from Schrick. - Supertech - BMW

These springs have been thoroughly tested and performed flawlessly with nearly all the cams from Schrick. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Supertech - Corporate Logo
ES#:
4313660
Mfg#:
ST-VSK-S65
Ships in 7 Business Days
$469.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Torx Screw - Priced Each

ES#18598 - 11127558454 - Torx Screw - Priced Each - M7x36 - Genuine BMW - BMW

M7x36 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
18598
Mfg#:
11127558454
In Stock
10% off MSRP

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

$9.99

This product was last offered at the strikethrough price on
06-05-2026

$8.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Variable Valve Timing Solenoid

ES#3190162 - 916-872 - Variable Valve Timing Solenoid - Mounted on the front of the cylinder head - Dorman - BMW

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

Brand:
Dorman - Corporate Logo
ES#:
3190162
Mfg#:
916-872
Back Ordered
$230.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Piston - Priced Each

ES#21560 - 11257840918 - Piston - Priced Each - Standard bore replacement piston - Genuine BMW - BMW

Standard bore replacement piston affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For cylinders 1-4

Brand:
Genuine BMW - Corporate Logo
ES#:
21560
Mfg#:
11257840918
Ships in 8 Business 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.

$484.99

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

$459.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Level Indicator

ES#4164550 - 12617607910 - Oil Level Indicator - Reads oil level in oil pan - Vemo - BMW

Reads oil level in oil pan affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Vemo - Corporate Logo
ES#:
4164550
Mfg#:
12617607910
In Stock at Vendor
$470.99

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

$457.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cylinder Head Gasket - 1.16mm

ES#2682234 - 11127553209 - Cylinder Head Gasket - 1.16mm - Seals the cylinder head to the engine block - Victor Reinz - BMW

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

Brand:
Victor Reinz - Corporate Logo
ES#:
2682234
Mfg#:
11127553209
Ships in 8 Business Days
$113.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E9X M3 Cylinder Head Gasket - Priced Each

ES#249030 - 11127841560 - E9X M3 Cylinder Head Gasket - Priced Each - Does not include hardware - Genuine BMW - BMW

Does not include hardware affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
249030
Mfg#:
11127841560
Ships in 5 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.

$264.99

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

$225.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Valve Cover Bolt - Priced Each

ES#18597 - 11127558453 - Valve Cover Bolt - Priced Each - Replace your stripped bolt - M7x46mm - Genuine BMW - BMW

Replace your stripped bolt - M7x46mm affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
18597
Mfg#:
11127558453
In Stock
10% off MSRP

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

$9.99

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

$8.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

ISA Screw With Washer

ES#16141 - 07129905537 - ISA Screw With Washer - M6X30 - Genuine BMW - BMW

M6X30 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
16141
Mfg#:
07129905537
In Stock
$4.99

This product was last offered at the strikethrough price on
03-04-2026

$2.99 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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