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BMW E90 Engine Mechanical Parts

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VAC Motorsports Crank Seal Guard

ES#4813418 - VAC-11-CSG-N5X - VAC Motorsports Crank Seal Guard - Prevent catastrophic engine failure! - VAC Motorsports - BMW

Prevent catastrophic engine failure!

Brand:
VAC Motorsports - Corporate Logo
ES#:
4813418
Mfg#:
VAC-11-CSG-N5X
Ships in 7 Business Days
$155.99

This product was last offered at the strikethrough price on
05-01-2026

$139.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

N54B30 32cc Platinum Series Dish Piston Set - N54B30

ES#4685588 - 646000C-6 - N54B30 32cc Platinum Series Dish Piston Set - N54B30 - Upgrade to Manley's Platinum Series Pistons for increased performance! Stock 10.2:1 Compression Ratio - MANLEY - BMW

Upgrade to Manley's Platinum Series Pistons for increased performance! Stock 10.2:1 Compression Ratio Std. Size

Brand:
MANLEY - Corporate Logo
ES#:
4685588
Mfg#:
646000C-6
In Stock at Vendor
8% off MSRP

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

$1208.99

This product was last offered at the strikethrough price on
07-21-2026

$1111.99 USD
Free Shipping

Hydraulic Valve

ES#2498178 - 11417622768 - Hydraulic Valve - Found on the front of the engine block. - Genuine BMW - BMW

Found on the front of the engine block.

Brand:
Genuine BMW - Corporate Logo
ES#:
2498178
Mfg#:
11417622768
In Stock
3% off MSRP

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

$226.99

This product was last offered at the strikethrough price on
07-21-2026

$220.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Valvetronic Camshaft Adjuster Gasket

ES#18576 - 11127552280 - Valvetronic Camshaft Adjuster Gasket - Sits between the adjuster and the cylinder head - Genuine BMW - BMW

Sits between the adjuster and the cylinder head

Brand:
Genuine BMW - Corporate Logo
ES#:
18576
Mfg#:
11127552280
In Stock
21% off MSRP

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

$54.61

This product was last offered at the strikethrough price on
07-21-2026

$42.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

VAC Rod Bearing Replacement Kit

ES#4810986 - 11247838088KT11 - VAC Rod Bearing Replacement Kit - Includes everything needed for a rod bearing service, featuring VAC Rod Bearings - Assembled By ECS - BMW

Includes everything needed for a rod bearing service, featuring VAC Rod Bearings 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
4810986
Mfg#:
11247838088KT11
Ships in 3 Business Days
$1096.99

This product was last offered at the strikethrough price on
07-06-2026

$1095.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Front Crankshaft Seal

ES#2711755 - 11118618864 - Front Crankshaft Seal - 65x79x10 - Usually replaced when servicing the timing chains - Genuine BMW - BMW

65x79x10 - Usually replaced when servicing the timing chains

Brand:
Genuine BMW - Corporate Logo
ES#:
2711755
Mfg#:
11118618864
In Stock
28% off MSRP

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

$55.36

This product was last offered at the strikethrough price on
07-21-2026

$39.79 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Crank Pulley With Harmonic Balancer

ES#2100514 - 11237576675 - Crank Pulley With Harmonic Balancer - Drives accessories; located at the end of the crankshaft - Genuine BMW - BMW

Drives accessories; located at the end of the crankshaft

Brand:
Genuine BMW - Corporate Logo
ES#:
2100514
Mfg#:
11237576675
Ships in 2 Business Days
8% off MSRP

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

$789.99

This product was last offered at the strikethrough price on
07-21-2026

$723.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Universal Oil Cooler - 19 Row

ES#2764082 - MM0CUL - Universal Oil Cooler - 19 Row - Serious engine oil cooling for the most demanding engines - Mishimoto - Audi BMW Volkswagen MINI

Serious engine oil cooling for the most demanding engines For custom applications only. Not a direct bolt on.

Brand:
Mishimoto - Corporate Logo
ES#:
2764082
Mfg#:
MM0CUL
In Stock at Vendor
$536.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Pump Cam Follower FUP3058

ES#4920226 - 06H109311B - Fuel Pump Cam Follower FUP3058 - Recommended to be replaced when replacing fuel pump - Hitachi - Audi BMW Volkswagen MINI

Recommended to be replaced when replacing fuel pump

Brand:
Hitachi - Corporate Logo
ES#:
4920226
Mfg#:
06H109311B
In Stock
$97.99

This product was last offered at the strikethrough price on
02-23-2026

$92.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cam Bearing Ledge Replacement Kit

ES#3170118 - 11127531224KT - Cam Bearing Ledge Replacement Kit - Includes everything needed to replace your cam bearing ledges - Assembled By ECS - BMW

Includes everything needed to replace your cam bearing ledges 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
3170118
Mfg#:
11127531224KT
Ships on Aug 11, 2026
Auto Notify
ON SALE!
$2146.31

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

$2130.12 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

N55 Valve Cover Kit

ES#5341136 - 11127570292K - N55 Valve Cover Kit - Includes a valve cover assembly, oil cap, and vent hose - Rein - BMW

Includes a valve cover assembly, oil cap, and vent hose 2X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with Blow-by Heater option (S4NEA)

Brand:
Rein - Corporate Logo
ES#:
5341136
Mfg#:
11127570292K
In Stock at Vendor
$352.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Cylinder sleeve - priced each

ES#3463444 - 11127575422 - Cylinder sleeve - priced each - The sleeves that go in each cylinder of the cylinder cover - Bremmen Parts - BMW

The sleeves that go in each cylinder of the cylinder cover 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
3463444
Mfg#:
11127575422
In Stock
ON SALE!
$6.59

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

$6.39 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

CP-Carrillo Forged Piston Set - N54

ES#4787488 - CPFPS-N54-84-9.2 - CP-Carrillo Forged Piston Set - N54 - 84mm bore, 9.2:1 compression ratio. Includes HD wrist pins, dome & skirt coatings. - VAC Motorsports - BMW

84mm bore, 9.2:1 compression ratio. Includes HD wrist pins, dome & skirt coatings.

Brand:
VAC Motorsports - Corporate Logo
ES#:
4787488
Mfg#:
CPFPS-N54-84-9.2
Ships on Aug 7, 2026
$2077.99 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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