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BMW E90 335xi N55 3.0L

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BMW E90 335xi N55 3.0L Engine Parts & Accessories

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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 Into Our F80 M3 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

Density Line Motor Mount - Left 50D

ES#3138852 - 034-509-0054-SD - Density Line Motor Mount - Left 50D - Leading to better shifting and an improved driving experience. - 034Motorsport - BMW

Leading to better shifting and an improved driving experience. 2X Entries Into Our F80 M3 Sweepstakes

Brand:
034Motorsport - Corporate Logo
ES#:
3138852
Mfg#:
034-509-0054-SD
In Stock
$132.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Temperature Sensor

ES#2867843 - 13621433076 - Temperature Sensor - Monitors coolant / oil temperature - Febi - BMW
ECS Tuning recommends this product.

Monitors coolant / oil temperature We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2867843
Mfg#:
13621433076
In Stock
$17.99

This product was last offered at the strikethrough price on
06-22-2026

$16.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Heater Core Supply Hose

ES#178038 - 64216983858 - Heater Core Supply Hose - Supply hose from coolant flange to heater core - Genuine BMW - BMW

Supply hose from coolant flange to heater core

Brand:
Genuine BMW - Corporate Logo
ES#:
178038
Mfg#:
64216983858
In Stock
9% off MSRP

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

$77.69

This product was last offered at the strikethrough price on
07-15-2026

$70.79 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Injector - Priced Each

ES#2194254 - 13647597870 - Fuel Injector - Priced Each - EU-5 Designation. Does not include hardware. - Genuine BMW - BMW

EU-5 Designation. Does not include hardware. Injectors must be removed and visually inspected to confirm proper fitment. Does not include decoupling or PTFE sealing rings
For vehicles with production date from 01/2011

Brand:
Genuine BMW - Corporate Logo
ES#:
2194254
Mfg#:
13647597870
In Stock
Limited Qty Sale
$372.99

This product was last offered at the strikethrough price on
08-03-2026

$341.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Timing Chain Tensioner With Guard Rail

ES#4472370 - 11317585020 - Timing Chain Tensioner With Guard Rail - Maintains tension in the timing chain - Bremmen Parts - BMW

Maintains tension in the timing chain 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
4472370
Mfg#:
11317585020
In Stock
ON SALE! SAVE 15%
$56.09

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

$47.68 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Billet Crank Seal Belt Guard

ES#4819441 - 034-1ZZ-1011 - Billet Crank Seal Belt Guard - Designed to be installed over the OEM BMW crank seal to prevent a failed serpentine belt from entering your engine - 034Motorsport - BMW

Designed to be installed over the OEM BMW crank seal to prevent a failed serpentine belt from entering your engine 2X Entries Into Our F80 M3 Sweepstakes

Brand:
034Motorsport - Corporate Logo
ES#:
4819441
Mfg#:
034-1ZZ-1011
In Stock
$73.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Radiator Return Hose

ES#178032 - 64216951946 - Radiator Return Hose - Connects from the top side of the radiator to the expansion tank - Genuine BMW - BMW

Connects from the top side of the radiator to the expansion tank

Brand:
Genuine BMW - Corporate Logo
ES#:
178032
Mfg#:
64216951946
In Stock
5% off MSRP

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

$62.99

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

$59.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Filter Housing Bolt - Upper

ES#24032 - 11427540758 - Oil Filter Housing Bolt - Upper - The top bolt, M8x78. - Genuine BMW - BMW

The top bolt, M8x78.

Brand:
Genuine BMW - Corporate Logo
ES#:
24032
Mfg#:
11427540758
In Stock
$9.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Level Sensor O-Ring

ES#31851 - 12611744292 - Oil Level Sensor O-Ring - Used to seal sensor to the oil pan - Genuine BMW - BMW

Used to seal sensor to the oil pan

Brand:
Genuine BMW - Corporate Logo
ES#:
31851
Mfg#:
12611744292
In Stock
$7.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Filter Housing & Cap

ES#4782877 - 11428683206 - Oil Filter Housing & Cap - Includes the oil filter housing, gaskets, and cap - Febi - BMW

Includes the oil filter housing, gaskets, and cap We Price Match - Give Us A Call or Chat!
For vehicles with High Speed Synchronization (oil cooler) option

Brand:
Febi - Corporate Logo
ES#:
4782877
Mfg#:
11428683206
Back Ordered
$251.99 USD
Free Shipping
on orders $49 and up

Cylinder Head Bolts - Set

ES#2135772 - 11122165470 - Cylinder Head Bolts - Set - Make sure you are getting the proper hardware for the job - Genuine BMW - BMW

Make sure you are getting the proper hardware for the job

Brand:
Genuine BMW - Corporate Logo
ES#:
2135772
Mfg#:
11122165470
Ships in 1-2 days
6% off MSRP

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

$125.99

This product was last offered at the strikethrough price on
06-03-2026

$118.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Filler Cap - Priced Each

ES#4135481 - 16117470341 - Filler Cap - Priced Each - Direct replacement from BMW! - Genuine BMW - BMW MINI

Direct replacement from BMW!

Brand:
Genuine BMW - Corporate Logo
ES#:
4135481
Mfg#:
16117470341
In Stock
$35.74 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Billet Coolant Reservoir Cap - Anodized Blue

ES#4505866 - CO0LANTCAPBLUE - Billet Coolant Reservoir Cap - Anodized Blue - Upgrade the visual appeal of your engine bay with Vargas Turbo Technologies' Billet Caps! - Vargas Turbo Technologies - BMW

Upgrade the visual appeal of your engine bay with Vargas Turbo Technologies' Billet Caps! 2X Entries Into Our F80 M3 Sweepstakes

Brand:
Vargas Turbo Technologies - Corporate Logo
ES#:
4505866
Mfg#:
CO0LANTCAPBLUE
In Stock
$79.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Wastegate Actuator Refresh Kit

ES#4658919 - 11747626351KT - Wastegate Actuator Refresh Kit - Commonly addresses issues with boost control and vacuum leaks using genuine BMW components - Assembled By ECS - BMW

Commonly addresses issues with boost control and vacuum leaks using genuine BMW components 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
4658919
Mfg#:
11747626351KT
Ships in 1-2 days
$283.99 USD
Free Shipping
on orders $49 and up
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 Into Our F80 M3 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

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.

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