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BMW E90 Engine Mechanical Parts

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BE Bearings Performance Rod Bearing Replacement Kit w/o Oil

ES#4505333 - 11247838088OKT - BE Bearings Performance Rod Bearing Replacement Kit w/o Oil - Includes everything needed for a rod bearing service, featuring BE Bearings upgraded rod bearings. - Assembled By ECS - BMW
ECS Tuning recommends this product.

Includes everything needed for a rod bearing service, featuring BE Bearings upgraded rod bearings. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
4505333
Mfg#:
11247838088OKT
In Stock
$977.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

N52/N54/N55/S55 Crank Seal Guard

ES#4674312 - 049453LA01-02 - N52/N54/N55/S55 Crank Seal Guard - You can't put a price on piece of mind. A simple bolt on solution to keep your engine safe from catastrophic failure. - Turner Motorsport - BMW

You can't put a price on piece of mind. A simple bolt on solution to keep your engine safe from catastrophic failure. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
4674312
Mfg#:
049453LA01-02
In Stock
ON SALE! SAVE 40%
$129.99

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

$77.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

VANOS Solenoid - Priced Each

ES#4039809 - 11368605123 - VANOS Solenoid - Priced Each - The fix for a failed VANOS solenoid - Bavarian Autosport - BMW
ECS Tuning recommends this product.

The fix for a failed VANOS solenoid affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bavarian Autosport - Corporate Logo
ES#:
4039809
Mfg#:
11368605123
In Stock
ON SALE! SAVE 20%
$124.99

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

$99.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Valve Cover - N54

ES#4389421 - 11127565284 - Valve Cover - N54 - Complete valve cover assembly with gasket, bolts, and integral cyclone separator - Elring - BMW

Complete valve cover assembly with gasket, bolts, and integral cyclone separator 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#:
4389421
Mfg#:
11127565284
In Stock
$335.99

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

$280.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Valve Cover Kit

ES#4159432 - 11127552281 - Valve Cover Kit - A complete original equipment valve cover assembly with bolts and gaskets - Rein - BMW

A complete original equipment valve cover assembly with bolts and gaskets 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#:
4159432
Mfg#:
11127552281
Back Ordered
Auto Notify
$355.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

S55/N55 4 PIN One-Piece CRANK HUB

ES#4423399 - CH-4PIN - S55/N55 4 PIN One-Piece CRANK HUB - The one-piece Insane Crank Hub kits are designed and manufactured in Lithuania and made from a solid block of thermally absorbed, heat-treated steel. - Insane Performance - BMW

The one-piece Insane Crank Hub kits are designed and manufactured in Lithuania and made from a solid block of thermally absorbed, heat-treated steel. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Insane Performance - Corporate Logo
ES#:
4423399
Mfg#:
CH-4PIN
In Stock
$1099.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Spline Lock Crank Hub Solution w/ Crank Bolt Capture - N55 S55

ES#3620075 - VTT-CRANKHUB-1 - Spline Lock Crank Hub Solution w/ Crank Bolt Capture - N55 S55 - A truly remarkable solution from Vargas that will eliminate the risk of a spun crank hub. Includes crank bolt capture. - Vargas Turbo Technologies - BMW

A truly remarkable solution from Vargas that will eliminate the risk of a spun crank hub. Includes crank bolt capture. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Vargas Turbo Technologies - Corporate Logo
ES#:
3620075
Mfg#:
VTT-CRANKHUB-1
Ships in 1-2 days
$879.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Oil Pan Gasket - With Bolts

ES#4158447 - 11132210959KT - Oil Pan Gasket - With Bolts - Gasket between oil pan and engine block - Assembled By ECS - BMW
ECS Tuning recommends this product.

Gasket between oil pan and engine block affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Bolts Are For Vehicles With Automatic Transmission ONLY

Brand:
Assembled By ECS - Corporate Logo
ES#:
4158447
Mfg#:
11132210959KT
In Stock
ON SALE!
$81.99

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

$80.20 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

VTT S65 7075 Vanos Covers - QTY 4

ES#4709481 - VTT-S65-VANOS-CO - VTT S65 7075 Vanos Covers - QTY 4 - Machined from 7075 billet, anodized black for corrosion resistance. The last Vanos covers you will ever have to buy. - Vargas Turbo Technologies - BMW

Machined from 7075 billet, anodized black for corrosion resistance. The last Vanos covers you will ever have to buy. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Vargas Turbo Technologies - Corporate Logo
ES#:
4709481
Mfg#:
VTT-S65-VANOS-CO
In Stock
$262.99 USD
Free Shipping

Rod Bearing Replacement Kit

ES#4643018 - 6B1584H-STDLMKT - Rod Bearing Replacement Kit - Includes everything needed for a rod bearing service - Assembled By ECS - BMW

Includes everything needed for a rod bearing service affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
4643018
Mfg#:
6B1584H-STDLMKT
In Stock
ON SALE!
$457.99

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

$446.07 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Connecting Rod Bolt - Priced Each

ES#254037 - 11247589671 - Connecting Rod Bolt - Priced Each - Measurements: M9x47mm - Genuine BMW - BMW MINI

Measurements: M9x47mm affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
254037
Mfg#:
11247589671
In Stock
$8.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Bavarian Autosport Valve Cover - N55 3.0L

ES#4304681 - 11127570292 - Bavarian Autosport Valve Cover - N55 3.0L - Complete assembly with gaskets & hardware - Bavarian Autosport - BMW

Complete assembly with gaskets & hardware affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bavarian Autosport - Corporate Logo
ES#:
4304681
Mfg#:
11127570292
In Stock
ON SALE! SAVE 11%
$224.99

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

$199.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Connecting Rod Bolt Kit

ES#2576288 - 201-6303 - Connecting Rod Bolt Kit - M9x47mm UHL Pro-Series ARP rod bolt set - ARP - BMW

M9x47mm UHL Pro-Series ARP rod bolt set affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
ARP - Corporate Logo
ES#:
2576288
Mfg#:
201-6303
In Stock
$212.99

This product was last offered at the strikethrough price on
04-02-2026

$194.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Rod Bearing Replacement Kit

ES#4069720 - n55rdbKT - Rod Bearing Replacement Kit - Includes everything needed for a rod bearing service - Assembled By ECS - BMW

Includes everything needed for a rod bearing service affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
4069720
Mfg#:
N55RDBKT
In Stock
ON SALE!
$491.91

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

$483.91 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Oil Level Sensor

ES#2636006 - 12617508003 - Oil Level Sensor - Turn that oil level light off - Bremmen Parts - BMW
ECS Tuning recommends this product.

Turn that oil level light off affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
2636006
Mfg#:
12617508003
In Stock
ON SALE! SAVE 15%
$62.99

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

$53.54 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Billet Aluminum Oil Filter Cap

ES#2762321 - 003296ECS01 - Billet Aluminum Oil Filter Cap - Aluminum upgrade for OE plastic cap. No more damaged threads or rounded heads - plus a crisp design worth showing off. - ECS - BMW

Aluminum upgrade for OE plastic cap. No more damaged threads or rounded heads - plus a crisp design worth showing off. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
2762321
Mfg#:
003296ECS01
Ships on Oct 14, 2026
ON SALE! SAVE 30%
$149.99

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

$104.99 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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