Shop Our Clearance Sale - Up To 80% Off FREE SHIPPING on Orders $49+ *exclusions apply

Menu

Call Us330-331-2003 ChatLive Chat Text Us!
0 Shopping Cart
Your Vehicle Clear

BMW E90 335i N54 3.0L

    • Audi
    • BMW
    • Mercedes Benz
    • MINI
    • Porsche
    • Volkswagen

Saved Vehicles

My Vehicles
You currently have no stored vehicles.

Recent Vehicles

Recent Vehicles Manage Vehicles

You currently have no recent vehicles.

We'll automatically keep fully selected vehicles here for your convenience.

Call Us330-331-2003 ChatLive Chat Text Us!
Track My Order View Order History Submit a Return Contact Us Wholesale Information Lifetime Replacement Returns and Warranty Information
0
Call Us330-331-2003 ChatLive Chat Text Us!
Track My Order View Order History Submit a Return Contact Us Wholesale Information Lifetime Replacement Returns and Warranty Information
Cancel
0
Sales & Specials
Enter Your Vehicle
garage-red
Your Vehicle BMW E90 335i N54 3.0L
Your Vehicle BMW E90 335i N54 3.0L
Change Clear

BMW E90 335i N54 3.0L Engine Electrical Parts

Sort By
Filter By
Return to Top

X2 Series Fuel Pump Module

Whether you are running high-boost setups, or converting to alternative fuels, this premium X2 module delivers the reliable volume your engine demands.

Brand:
DeatschWerks - Corporate Logo
ES#:
5456575
Mfg#:
9-000-7071
Ships in 6 Business Days
$739.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

X2 Module w/ Dual DW810 Pumps

These injectors offer a significant increase in flow over factory units while maintaining excellent idle quality and drivability through rigorous quality control

Brand:
DeatschWerks - Corporate Logo
ES#:
5456588
Mfg#:
9-811-7071
Ships in 6 Business Days
$1899.00 USD
Free Shipping
on orders $49 and up

GENIUS 2 Bank 12V 20 Amp On-Board Battery Charger - NOCO

A two-bank onboard battery charger rated at 20-amps (10-amps per bank) for 12-volt batteries, including marine, boat, starter, and deep-cycle batteries.

Brand:
NOCO - Corporate Logo
ES#:
4355166
Mfg#:
GENPRO10X2
Ships in 8 Business Days
21% off MSRP

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

$284.99

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

$224.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Positive Battery cable repair kit

ES#2537619 - 61116961801 - Positive Battery cable repair kit - Runs from the battery to the starter - Genuine BMW - BMW

Runs from the battery to the starter For vehicles with a production date up to 03/2007

Brand:
Genuine BMW - Corporate Logo
ES#:
2537619
Mfg#:
61116961801
Ships in 9 Business Days
3% off MSRP

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

$560.99

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

$542.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

REP. WIRING HARNESS,

ES#263340 - 61129206222 - REP. WIRING HARNESS, - Replacement wiring harness - Genuine BMW - BMW

Replacement wiring harness

Brand:
Genuine BMW - Corporate Logo
ES#:
263340
Mfg#:
61129206222
Ships in 9 Business Days
2% off MSRP

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

$584.99

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

$573.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Cable Duct - Battery Cable - Rear

ES#165193 - 61136928928 - Cable Duct - Battery Cable - Rear - Genuine BMW - BMW

Brand:
Genuine BMW - Corporate Logo
ES#:
165193
Mfg#:
61136928928
Ships in 9 Business Days
4% off MSRP

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

$23.99

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

$22.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Wire With Terminals For 90 Degree 6 Pin Bulkhead - Black 12 Gauge

ES#4883036 - 201-0360-BLK - Wire With Terminals For 90 Degree 6 Pin Bulkhead - Black 12 Gauge - Purchase the wires you need for your electrical bulkhead fitting here. Featuring Black FEP wire pre-cut to 24" 12 Gauge wire with the appropriate terminal pre-crimped and ready to install! - Precision Raceworks - Audi BMW Volkswagen Mercedes Benz

Purchase the wires you need for your electrical bulkhead fitting here. Featuring Black FEP wire pre-cut to 24" 12 Gauge wire with the appropriate terminal pre-crimped and ready to install!

Brand:
Precision Raceworks - Corporate Logo
ES#:
4883036
Mfg#:
201-0360-BLK
Ships in 10 Business Days
$4.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Wire With Terminals For 90 Degree 6 Pin Bulkhead - Orange

ES#4883021 - 201-0360-ORG - Wire With Terminals For 90 Degree 6 Pin Bulkhead - Orange - Purchase the wires you need for your electrical bulkhead fitting here. Featuring Orange FEP wire pre-cut to 24" 12 Gauge wire with the appropriate terminal pre-crimped and ready to install! - Precision Raceworks - Audi BMW Volkswagen Mercedes Benz

Purchase the wires you need for your electrical bulkhead fitting here. Featuring Orange FEP wire pre-cut to 24" 12 Gauge wire with the appropriate terminal pre-crimped and ready to install!

Brand:
Precision Raceworks - Corporate Logo
ES#:
4883021
Mfg#:
201-0360-ORG
Ships in 10 Business Days
$4.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Wire With Terminals For 90 Degree 6 Pin Bulkhead - Black - Dual 18 Gauge

ES#4883035 - 201-0362 - Wire With Terminals For 90 Degree 6 Pin Bulkhead - Black - Dual 18 Gauge - Purchase the wires you need for your electrical bulkhead fitting here. Featuring Black FEP wire pre-cut to 24" 18 Gauge wire with the appropriate terminal pre-crimped and ready to install! - Precision Raceworks - Audi BMW Volkswagen Mercedes Benz

Purchase the wires you need for your electrical bulkhead fitting here. Featuring Black FEP wire pre-cut to 24" 18 Gauge wire with the appropriate terminal pre-crimped and ready to install!

Brand:
Precision Raceworks - Corporate Logo
ES#:
4883035
Mfg#:
201-0362
Ships in 10 Business Days
$4.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Wire With Terminals For 90 Degree 6 Pin Bulkhead - White

ES#4883014 - 201-0360-WHT - Wire With Terminals For 90 Degree 6 Pin Bulkhead - White - Purchase the wires you need for your electrical bulkhead fitting here. Featuring White FEP wire pre-cut to 24" 12 Gauge wire with the appropriate terminal pre-crimped and ready to install! - Precision Raceworks - Audi BMW Volkswagen Mercedes Benz

Purchase the wires you need for your electrical bulkhead fitting here. Featuring White FEP wire pre-cut to 24" 12 Gauge wire with the appropriate terminal pre-crimped and ready to install!

Brand:
Precision Raceworks - Corporate Logo
ES#:
4883014
Mfg#:
201-0360-WHT
Ships in 10 Business Days
$4.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Wire With Terminals For 90 Degree 6 Pin Bulkhead - Blue

ES#4883026 - 201-0360-BLU - Wire With Terminals For 90 Degree 6 Pin Bulkhead - Blue - Purchase the wires you need for your electrical bulkhead fitting here. Featuring Blue FEP wire pre-cut to 24" 12 Gauge wire with the appropriate terminal pre-crimped and ready to install! - Precision Raceworks - Audi BMW Volkswagen Mercedes Benz

Purchase the wires you need for your electrical bulkhead fitting here. Featuring Blue FEP wire pre-cut to 24" 12 Gauge wire with the appropriate terminal pre-crimped and ready to install!

Brand:
Precision Raceworks - Corporate Logo
ES#:
4883026
Mfg#:
201-0360-BLU
Ships in 10 Business Days
$4.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Wire With Terminals For 90 Degree 6 Pin Bulkhead - Yellow

ES#4883008 - 201-0360-YEL - Wire With Terminals For 90 Degree 6 Pin Bulkhead - Yellow - Purchase the wires you need for your electrical bulkhead fitting here. Featuring FEP wire pre-cut to 24" 12 Gauge wire with the appropriate terminal pre-crimped and ready to install! - Precision Raceworks - Audi BMW Volkswagen Mercedes Benz

Purchase the wires you need for your electrical bulkhead fitting here. Featuring FEP wire pre-cut to 24" 12 Gauge wire with the appropriate terminal pre-crimped and ready to install!

Brand:
Precision Raceworks - Corporate Logo
ES#:
4883008
Mfg#:
201-0360-YEL
Ships in 10 Business Days
$4.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Alternator Pulley

ES#2867506 - 12317560678 - Alternator Pulley - Does not include any securing hardware - Febi - BMW

Does not include any securing hardware 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2867506
Mfg#:
12317560678
Special Order: No Guaranteed ETA
$87.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Crankshaft Position Sensor

ES#4674769 - 13627525015 - Crankshaft Position Sensor - Having a crank but no starting issue? This sensor is often the culprit - Febi - BMW

Having a crank but no starting issue? This sensor is often the culprit 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
4674769
Mfg#:
13627525015
Special Order: No Guaranteed ETA
$46.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Oxygen Sensor - Bank 1 Pre-Cat

Fuel control and emissions control sensor 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
5480567
Mfg#:
11787558055
Ships on Oct 19, 2026
Auto Notify
$99.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Low Pressure Fuel pump

ES#4327947 - 16147163298 - Low Pressure Fuel pump - This Meyle fuel pump is engineered to deliver 100% equivalent-to-OE performance, restoring proper fuel pressure and flow to your N52, N53, N54, or N55 engine. - Meyle - BMW

This Meyle fuel pump is engineered to deliver 100% equivalent-to-OE performance, restoring proper fuel pressure and flow to your N52, N53, N54, or N55 engine. 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Meyle - Corporate Logo
ES#:
4327947
Mfg#:
16147163298
Special Order: No Guaranteed ETA
$241.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Engine Electrical Parts

With automotive electrical content growing yearly, it has never been more important to keep your charging and electrical system in top working condition. ECS Tuning stocks a huge and constantly growing inventory of electrical sensors, electric motors, and electronic actuators from original equipment and name-brand aftermarket suppliers.

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

Terms of Use Privacy Policy ECS Tuning is part of Enthusiast Auto Holdings