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BMW E90 335i N54 3.0L

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BMW E90 335i N54 3.0L Engine Parts & Accessories

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Oil Pressure Switch

ES#4327478 - 12618611273 - Oil Pressure Switch - Restore your vehicles critical engine monitoring system with this premium replacement Oil Pressure Switch from Meyle. - Meyle - BMW

Restore your vehicle’s critical engine monitoring system with this premium replacement Oil Pressure Switch from Meyle. 5X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Meyle - Corporate Logo
ES#:
4327478
Mfg#:
12618611273
Ships on Oct 21, 2026
$6.99 USD
Free Shipping
on orders $49 and up

Rear Oxygen Sensor - Bank 1 Post-Cat

ES#4487460 - 11787545074 - Rear Oxygen Sensor - Bank 1 Post-Cat - Fuel control and emissions control sensor - Meyle - BMW
ECS Tuning recommends this product.

Fuel control and emissions control sensor 5X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Meyle - Corporate Logo
ES#:
4487460
Mfg#:
11787545074
Ships on Oct 21, 2026
$116.99 USD
Free Shipping
on orders $49 and up

Fluid Level Sensor

ES#4328150 - 17117546548 - Fluid Level Sensor - This sensor is used in multiple locations, depending on model: coolant level, washer level, and power steering level - Meyle - BMW

This sensor is used in multiple locations, depending on model: coolant level, washer level, and power steering level 5X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Meyle - Corporate Logo
ES#:
4328150
Mfg#:
17117546548
Ships on Oct 21, 2026
$13.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Water Pump Service Kit

2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
4689859
Mfg#:
11515A05704
Ships on Oct 21, 2026
$749.99 USD
Free Shipping
on orders $49 and up

GC Cast N54 Turbochargers

The Game Changer - designed from the ground up with all new parts - supports up to 750 HP at the wheels! 2X Entries Into Our F80 M3 Sweepstakes

Brand:
Vargas Turbo Technologies - Corporate Logo
ES#:
3161713
Mfg#:
VTT-GC-3
Ships on Oct 21, 2026
$4408.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Bearing Shells - Red

ES#20178 - 11217512510 - Bearing Shells - Red - 55.50mm Crank Shaft Shells - Genuine BMW - BMW

55.50mm Crank Shaft Shells

Brand:
Genuine BMW - Corporate Logo
ES#:
20178
Mfg#:
11217512510
Special Order: No Guaranteed ETA
7% off MSRP

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

$45.99

This product was last offered at the strikethrough price on
10-04-2026

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

Water Pump Aluminum Screw - Set

One time use! Don't forget to pick up a set for your water pump replacement! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
4931875
Mfg#:
11510392553
Ships on Oct 28, 2026
$6.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Water Pump - Kit (3x) Screws M8x22

We Price Match - Give Us A Call or Chat!

Brand:
VDO - Corporate Logo
ES#:
4414700
Mfg#:
11510392553
Special Order: No Guaranteed ETA
$4.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Engine Cylinder Head Gasket

ES#3449088 - 11127557266 - Engine Cylinder Head Gasket - Restore the factory sealing integrity of your vehicle's engine with this premium replacement from Elring. - Elring - BMW

Restore the factory sealing integrity of your vehicle's engine with this premium replacement from Elring. 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Elring - Corporate Logo
ES#:
3449088
Mfg#:
11127557266
Special Order: No Guaranteed ETA
$185.30 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Engine Conversion Gasket Set

Restore the oil-tight integrity of your BMW's bottom end with this premium Crankcase Gasket Set from Elring. 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Elring - Corporate Logo
ES#:
3478174
Mfg#:
11117511529
Special Order: No Guaranteed ETA
$144.99 USD
Free Shipping
on orders $49 and up

Cat Cams N54 Hot Street Camshaft Set

ES#4758291 - 1305002 - Cat Cams N54 Hot Street Camshaft Set - 274/270 - 224/220 - Cat Cams - BMW

274°/270° - 224°/220°

Brand:
Cat Cams - Corporate Logo
ES#:
4758291
Mfg#:
1305002
Special Order: No Guaranteed ETA
$1950.00 USD
Free Shipping
on orders $49 and up

Rocker Arm - Set Of 8

Located on cam shaft 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
5492638
Mfg#:
11337559797
Ships on Dec 2, 2026
$99.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Intake Hydraulic Tappet - Priced Each

Hydraulic valve lifter 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
5503753
Mfg#:
11337548690
Ships on Dec 14, 2026
$10.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Rear Oxygen Sensor - Bank 1 Post-Cat

Fuel control and emissions control sensor 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
5505435
Mfg#:
11787545074
Ships on Dec 29, 2026
$79.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Stop Light Switch

Mounts behind the brake pedal 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
5505324
Mfg#:
61316967601
Ships on Dec 29, 2026
$13.99 USD
This product is lifetime replacement eligible Lifetime Replacement

More About Engine Parts & Accessories

Whether you're maintaining or repairing your stock engine or looking for added horsepower, we have one of the most comprehensive inventories of engine parts and accessories for German cars. From hard engine parts like connecting rods, pistons, cylinder heads, short blocks, and engine timing parts to performance engine software upgrades; we have you covered.

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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