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BMW E90 Engine Mechanical Parts

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Engine Main Bearing Kit - Standard Size

ES#3970225 - MB7776SI - Engine Main Bearing Kit - Standard Size - Replace those Worn Out Main Bearings! - King - BMW

Replace those Worn Out Main Bearings! Standard Size

Brand:
King - Corporate Logo
ES#:
3970225
Mfg#:
MB7776SI
In Stock
$79.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

BMW Diesel Crank Pulley Turning Tool

ES#4727397 - 003582SCH01A - BMW Diesel Crank Pulley Turning Tool - Crankshaft turning socket used to turn the crankshaft on BMW N47, N57, and M57 diesel engines. - Schwaben - BMW
ECS Tuning recommends this product.

Crankshaft turning socket used to turn the crankshaft on BMW N47, N57, and M57 diesel engines. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Schwaben - Corporate Logo
ES#:
4727397
Mfg#:
003582SCH01A
In Stock
ON SALE! SAVE 25%
$65.99

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

$49.49 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rod Bearing Replacement Kit

ES#4069251 - CR222SVKT - Rod Bearing Replacement Kit - Includes everything needed for a rod bearing service with ACL racing rod bearings - Assembled By ECS - BMW

Includes everything needed for a rod bearing service with ACL racing rod bearings 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
4069251
Mfg#:
CR222SVKT
In Stock
ON SALE!
$521.23 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Valve Cover Replacement Kit

ES#4159473 - 11127565284 - Valve Cover Replacement Kit - Complete valve cover assembly with gasket, bolts, and integral cyclone separator - Rein - BMW

Complete valve cover assembly with gasket, bolts, and integral cyclone separator 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
4159473
Mfg#:
11127565284
In Stock
ON SALE!
$361.99

This product was last offered at the strikethrough price on
08-26-2026

$334.84 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Manley Performance TurboTuff Rods - N54

ES#4759320 - 14448-6 - Manley Performance TurboTuff Rods - N54 - Forged from 4340 aircraft-quality alloy for maximum performance - MANLEY - BMW

Forged from 4340 aircraft-quality alloy for maximum performance

Brand:
MANLEY - Corporate Logo
ES#:
4759320
Mfg#:
14448-6
In Stock at Vendor
$1641.99 USD
Free Shipping

Schrick Camshaft Set - 284 Degree

ES#3025559 - TMS2474 - Schrick Camshaft Set - 284 Degree - A power upgrade perfect for the street - Schrick - BMW

A power upgrade perfect for the street Complete Set!

Brand:
Schrick - Corporate Logo
ES#:
3025559
Mfg#:
TMS2474
Ships on Dec 23, 2026
$6478.60 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Cam Bearing Ledge - Exhaust

ES#18539 - 11127531224 - Cam Bearing Ledge - Exhaust - A common source of exhaust, boost, and variable valve timing related issues - Genuine BMW - BMW

A common source of exhaust, boost, and variable valve timing related issues

Brand:
Genuine BMW - Corporate Logo
ES#:
18539
Mfg#:
11127531224
In Stock
17% off MSRP

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

$706.36

This product was last offered at the strikethrough price on
09-03-2026

$586.49 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Spline Lock Crank Hub Solution With Complete Package - N54

ES#4696162 - VTT-CRANKHUB-3 - Spline Lock Crank Hub Solution With Complete Package - N54 - A truly remarkable solution from Vargas that will eliminate the risk of a spun crank hub. Spline Lock Crank Hub with Crank Bolt Capture, OEM bolt, OEM Oil pump sprocket, OEM oil sprocket retainer included. - Vargas Turbo Technologies - BMW

A truly remarkable solution from Vargas that will eliminate the risk of a spun crank hub. Spline Lock Crank Hub with Crank Bolt Capture, OEM bolt, OEM Oil pump sprocket, OEM oil sprocket retainer included. 2X Entries Into Our F80 M3 Sweepstakes

Brand:
Vargas Turbo Technologies - Corporate Logo
ES#:
4696162
Mfg#:
VTT-CRANKHUB-3
Ships in 3 Business Days
ON SALE! SAVE 15%
$939.99

This product was last offered at the strikethrough price on
09-03-2026

$798.99 USD
Free Shipping

Ferrea High Performance Valve Spring Kit, BMW N55/S55

ES#4736723 - FER-HPVSK-N55 - Ferrea High Performance Valve Spring Kit, BMW N55/S55 - Pair Your High Performance Valves with a Set of Upgraded Springs and Retainers! - 5150 Autosport - BMW

Pair Your High Performance Valves with a Set of Upgraded Springs and Retainers!

Brand:
5150 Autosport - Corporate Logo
ES#:
4736723
Mfg#:
FER-HPVSK-N55
Ships in 4 Business Days
$1049.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

VAC Motorsports Oil Pan Baffle

ES#4636482 - VAC-OPB-N55 - VAC Motorsports Oil Pan Baffle - A tried tested and proven method of retaining proper oil pressure on the track - VAC Motorsports - BMW

A tried tested and proven method of retaining proper oil pressure on the track E Chassis N55 only, will not fit AWD or F chassis models!

Brand:
VAC Motorsports - Corporate Logo
ES#:
4636482
Mfg#:
VAC-OPB-N55
Ships in 4 Business Days
$199.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Level Indicator - Includes Nuts and Sealing Gasket

ES#4675715 - 12617607910KT - Oil Level Indicator - Includes Nuts and Sealing Gasket - Reads oil level in oil pan - Hamburg Tech - BMW

Reads oil level in oil pan We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
4675715
Mfg#:
12617607910KT
In Stock
ON SALE! SAVE 10%
$152.99

This product was last offered at the strikethrough price on
08-23-2026

$137.69 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

S65 Aluminum Valve Cover - Wrinkle Black

ES#4709318 - S65VCWBLK - S65 Aluminum Valve Cover - Wrinkle Black - With the NRW S65 Aluminum Valve Cover - Wrinkle Black, BMW owners can eliminate common S65 issues and enhance the engine bay with race-grade quality - NRW Design - BMW

With the NRW S65 Aluminum Valve Cover - Wrinkle Black, BMW owners can eliminate common S65 issues and enhance the engine bay with race-grade quality

Brand:
NRW Design - Corporate Logo
ES#:
4709318
Mfg#:
S65VCWBLK
Ships in 3 Business Days
$1199.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

S65 Aluminum Valve Cover - Smooth Black

ES#4709323 - S65VCSBLK - S65 Aluminum Valve Cover - Smooth Black - A performance-driven and visually refined valve cover finished in Smooth Black and crafted from Aluminum. - NRW Design - BMW

A performance-driven and visually refined valve cover finished in Smooth Black and crafted from Aluminum.

Brand:
NRW Design - Corporate Logo
ES#:
4709323
Mfg#:
S65VCSBLK
Ships in 3 Business Days
$1199.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

S65 Aluminum Valve Covers Wrinkle Red

ES#4920453 - S65VCWRD - S65 Aluminum Valve Covers Wrinkle Red - Whether youre restoring reliability or adding standout style under the hood, these Wrinkle Red NRW Designs S65 Aluminum Valve Covers deliver uncompromising quality. - NRW Design - BMW

Whether you’re restoring reliability or adding standout style under the hood, these Wrinkle Red NRW Designs S65 Aluminum Valve Covers deliver uncompromising quality.

Brand:
NRW Design - Corporate Logo
ES#:
4920453
Mfg#:
S65VCWRD
Ships in 3 Business Days
$1199.99 USD
Free Shipping
on orders $49 and up

ACL BMW N54B30/N55B30 3.0L Race Series Standard Size Conrod Rod Bearing Set W/ Extra Oil Clearance

ES#4622082 - acl6B1584HX - ACL BMW N54B30/N55B30 3.0L Race Series Standard Size Conrod Rod Bearing Set W/ Extra Oil Clearance - High performance rod bearing - ACL - BMW

High performance rod bearing

Brand:
ACL - Corporate Logo
ES#:
4622082
Mfg#:
ACL6B1584HX
In Stock
$258.99

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

$209.99 USD
Free Shipping
on orders $49 and up

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

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Manufacturer names and/or part numbers are used only for identification purposes.

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