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BMW G20 330i xDrive B46 2.0L Engine Covers & Accessories

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B58TU / B48TU One Way Crankcase Breather - G Chassis

ES#4755601 - VTTB58BREATHERTU - B58TU / B48TU One Way Crankcase Breather - G Chassis - Eliminate crankcase pressure with one easy breather! Two Prong for Stock Valve Cover - Vargas Turbo Technologies - BMW

Eliminate crankcase pressure with one easy breather! Two Prong for Stock Valve Cover affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For models with the Gen2 B58 or B48 engines only (B58TU / B48TU)

Brand:
Vargas Turbo Technologies - Corporate Logo
ES#:
4755601
Mfg#:
VTTB58BREATHERTU
In Stock
$127.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

M Oil Cap

ES#18098 - 11121405452 - M Oil Cap - M POWER oil filler cap - Genuine BMW - BMW

M POWER oil filler cap affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
18098
Mfg#:
11121405452
In Stock
10% off MSRP

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

$39.19

This product was last offered at the strikethrough price on
01-07-2026

$35.32 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Cap

ES#2986881 - 11128655331 - Oil Cap - Includes the sealing gasket - Genuine BMW - BMW MINI

Includes the sealing gasket affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
2986881
Mfg#:
11128655331
In Stock
8% off MSRP

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

$28.19

This product was last offered at the strikethrough price on
06-04-2026

$25.85 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Valve Cover Assembly

ES#4055564 - 11129452895 - Valve Cover Assembly - Eliminate leaks with this replacement valve cover for your B46 / B48 engine - includes the gaskets and mounting bolts - Genuine BMW - BMW

Eliminate leaks with this replacement valve cover for your B46 / B48 engine - includes the gaskets and mounting bolts affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For models with a production date from 01/2020+

Brand:
Genuine BMW - Corporate Logo
ES#:
4055564
Mfg#:
11129452895
Ships in 1 day
4% off MSRP

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

$533.99

This product was last offered at the strikethrough price on
06-04-2026

$513.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Turner Carbon Fiber ECU Cover - Gloss

ES#4490402 - 001443TMS01-01 - Turner Carbon Fiber ECU Cover - Gloss - Upgrade and put the finishing touches on your engine bay. A full gloss 2x2 weave ECU cover to match other carbon engine bay components. - Turner Motorsport - BMW

Upgrade and put the finishing touches on your engine bay. A full gloss 2x2 weave ECU cover to match other carbon engine bay components. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
4490402
Mfg#:
001443TMS01-01
Ships on Aug 31, 2026
Auto Notify
ON SALE! SAVE 10%
$311.99

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

$280.79 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Turner Motorsport G20 330i Skid Plate & Carbon Fiber Front Lip

ES#4876429 - 013724LAEBKT - Turner Motorsport G20 330i Skid Plate & Carbon Fiber Front Lip - Add aggressive styling & protect vital undercarriage components! - Enthusiast Bundles - BMW

Add aggressive styling & protect vital undercarriage components! Don't See A Bundle You Want - Give Us A Call Or Chat - We Will Make One! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For Vehicles With M-Sport Package

Brand:
Enthusiast Bundles - Corporate Logo
ES#:
4876429
Mfg#:
013724LAEBKT
In Stock
ON SALE! SAVE 15%
$1489.98

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

$1269.00 USD
This product is lifetime replacement eligible Lifetime Replacement

Valve Cover Assembly

ES#3680497 - 11128631745 - Valve Cover Assembly - Eliminate leaks with this replacement valve cover for your B46 / B48 engine - includes the gaskets and mounting bolts - Genuine BMW - BMW MINI

Eliminate leaks with this replacement valve cover for your B46 / B48 engine - includes the gaskets and mounting bolts affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For Pre-LCI models with a production date up to 01/2020

Brand:
Genuine BMW - Corporate Logo
ES#:
3680497
Mfg#:
11128631745
Ships in 1 day
4% off MSRP

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

$533.99

This product was last offered at the strikethrough price on
06-04-2026

$513.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Carbon Competition Oil Cap Cover (Type 1)

ES#4904977 - BM-0007 - Carbon Competition Oil Cap Cover (Type 1) - This cover affixes on top of your factory oil cap like a glove. Installing quickly in seconds. - AUTOTECKNIC - BMW

This cover affixes on top of your factory oil cap like a glove. Installing quickly in seconds. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
AUTOTECKNIC - Corporate Logo
ES#:
4904977
Mfg#:
BM-0007
In Stock
$64.99 USD
Free Shipping
on orders $49 and up

Valve Cover Gasket - B46/48 2.0L

ES#4404933 - 11128618519 - Valve Cover Gasket - B46/48 2.0L - Seals the head and valve cover against oil leaks - Elring - BMW MINI

Seals the head and valve cover against oil leaks 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#:
4404933
Mfg#:
11128618519
In Stock
$56.99

This product was last offered at the strikethrough price on
04-14-2026

$30.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

BLACKLINE Performance Edition RED Fuel Cap Cover

ES#4899835 - f5xfccr - BLACKLINE Performance Edition RED Fuel Cap Cover - Billet Aluminum Fuel Cap Cover from Goldenwrench Supply Co. - Goldenwrench Supply Co - BMW MINI

Billet Aluminum Fuel Cap Cover from Goldenwrench Supply Co. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Goldenwrench Supply Co - Corporate Logo
ES#:
4899835
Mfg#:
F5XFCCR
In Stock
$47.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

BLACKLINE Performance Fuel Cap Cover - Motorsport Blue

ES#4494816 - FXXFCC-B - BLACKLINE Performance Fuel Cap Cover - Motorsport Blue - Motorsport Blue Billet Aluminum Fuel Cap Cover from Goldenwrench Supply Co. - Goldenwrench Supply Co - BMW MINI

Motorsport Blue Billet Aluminum Fuel Cap Cover from Goldenwrench Supply Co. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Fits 2010+ Model Year BMWs only!

Brand:
Goldenwrench Supply Co - Corporate Logo
ES#:
4494816
Mfg#:
FXXFCC-B
In Stock
$47.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Expansion Tank Cap

ES#4181514 - 17138665638 - Expansion Tank Cap - Seals the high temp circuit expansion tank, preventing coolant and pressure loss - Genuine BMW - BMW

Seals the high temp circuit expansion tank, preventing coolant and pressure loss affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
4181514
Mfg#:
17138665638
In Stock
6% off MSRP

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

$34.99

This product was last offered at the strikethrough price on
06-04-2026

$32.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

VTT BMW G Series Billet Oil Cap - Red

ES#4346367 - OILCAPRED1 - VTT BMW G Series Billet Oil Cap - Red - Get rid of the plastic oil cap on your BMW and add some nice billet pop to your engine bay - Vargas Turbo Technologies - BMW

Get rid of the plastic oil cap on your BMW and add some nice billet pop to your engine bay affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Vargas Turbo Technologies - Corporate Logo
ES#:
4346367
Mfg#:
OILCAPRED1
Ships in 10 Business Days
$62.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

BLACKLINE Performance Fuel Cap Cover - Gray

ES#4352650 - FXXFCC - BLACKLINE Performance Fuel Cap Cover - Gray - Billet Aluminum Fuel Cap Cover from Goldenwrench Supply Co. - Goldenwrench Supply Co - BMW MINI

Billet Aluminum Fuel Cap Cover from Goldenwrench Supply Co. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Goldenwrench Supply Co - Corporate Logo
ES#:
4352650
Mfg#:
FXXFCC
In Stock
$47.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Engine Beauty Cover Emblem

ES#19449 - 11147788967 - Engine Beauty Cover Emblem - Tired of looking at your faded BMW Badge? Replace it with the Genuine OEM Roundel - Genuine BMW - BMW

Tired of looking at your faded BMW Badge? Replace it with the Genuine OEM Roundel affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
19449
Mfg#:
11147788967
Ships Today
9% off MSRP

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

$17.83

This product was last offered at the strikethrough price on
06-04-2026

$16.20 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Filler Cap

ES#5425919 - 11128655331 - Oil Filler Cap - Stops oil loss due to missing or damaged filler cap - URO - BMW MINI

Stops oil loss due to missing or damaged filler cap affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
URO - Corporate Logo
ES#:
5425919
Mfg#:
11128655331
In Stock
$14.99 USD
Free Shipping
on orders $49 and up

More About Engine Covers & Accessories

Engine covers are more than styling statements. They keep moisture, road salt, and debris from damaging your engine, battery, and other underhood components. Engine covers also help protect hoses and wiring harnesses from rodents.

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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