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BMW 135i Engine Parts & Accessories

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Front Oxygen Sensor - Bank 2 Pre-Cat

ES#27296 - 11787558087 - Front Oxygen Sensor - Bank 2 Pre-Cat - Fuel control and emissions sensor - Genuine BMW - BMW

Fuel control and emissions sensor

Brand:
Genuine BMW - Corporate Logo
ES#:
27296
Mfg#:
11787558087
Ships in 1-2 days
13% off MSRP

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

$406.99

This product was last offered at the strikethrough price on
08-26-2026

$352.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Oxygen Sensor - Upstream Catalytic Converter

ES#2138052 - 11787596924 - Oxygen Sensor - Upstream Catalytic Converter - 740mm. Front O2 sensor/Lambda probe - Genuine BMW - BMW

740mm. Front O2 sensor/Lambda probe

Brand:
Genuine BMW - Corporate Logo
ES#:
2138052
Mfg#:
11787596924
Ships in 1-2 days
13% off MSRP

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

$406.99

This product was last offered at the strikethrough price on
08-26-2026

$352.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Hex Bolt With Washer

ES#14447 - 07119903918 - Hex Bolt With Washer - M7X50 - Genuine BMW - BMW

M7X50

Brand:
Genuine BMW - Corporate Logo
ES#:
14447
Mfg#:
07119903918
In Stock
$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cooling Fan Mounting Securing Clip - Priced Each

ES#38109 - 17117521783 - Cooling Fan Mounting Securing Clip - Priced Each - 2 required - Genuine BMW - BMW

2 required

Brand:
Genuine BMW - Corporate Logo
ES#:
38109
Mfg#:
17117521783
Ships in 3 Business 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.

$33.99

This product was last offered at the strikethrough price on
08-26-2026

$31.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Performance Ignition Service Kit - With Service Tools

ES#4352338 - 12137594937CDKT2 - Performance Ignition Service Kit - With Service Tools - Everything you need to service your ignition system, featuring one step colder plugs. - Assembled By ECS - BMW

Everything you need to service your ignition system, featuring one step colder plugs. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
4352338
Mfg#:
12137594937CDKT2
Ships on Sep 15, 2026
Auto Notify
ON SALE!
$351.42 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Heater Hose - Supply

ES#2801544 - 64219178427 - Heater Hose - Supply - Rein - BMW

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

Brand:
Rein - Corporate Logo
ES#:
2801544
Mfg#:
64219178427
Ships in 4 Business Days
$75.99

This product was last offered at the strikethrough price on
05-07-2026

$38.99 USD
Free Shipping
on orders $49 and up

JB4 N54 2 Step / NLS Relay

ES#4070831 - JB4N542STEP - JB4 N54 2 Step / NLS Relay - This add on kit for BMW N54 engines allows your JB4 to "2step" the engine - Burger Motorsports - BMW

This add on kit for BMW N54 engines allows your JB4 to "2step" the engine

Brand:
Burger Motorsports - Corporate Logo
ES#:
4070831
Mfg#:
JB4N542STEP
Ships in 1 Business Day
$35.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Mass Air Flow Sensor

ES#4941263 - 13627593624 - Mass Air Flow Sensor - If your vehicle has poor fuel economy or a rough idle, replace it to ensure you get the best gas mileage and performance - Holstein - BMW

If your vehicle has poor fuel economy or a rough idle, replace it to ensure you get the best gas mileage and performance

Brand:
Holstein - Corporate Logo
ES#:
4941263
Mfg#:
13627593624
Back Ordered
$174.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

High Performance Oil Filter Housing Gasket - Improved Material

ES#4007350 - 11428637821 - High Performance Oil Filter Housing Gasket - Improved Material - Don't replace it twice! High performance rubber. - Bremmen Parts - BMW

Don't replace it twice! High performance rubber. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
4007350
Mfg#:
11428637821
In Stock
ON SALE! SAVE 82%
$54.99

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

$9.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Intake Duct - Left

ES#35165 - 13717547592 - Intake Duct - Left - Front intake duct/scoop - Genuine BMW - BMW

Front intake duct/scoop

Brand:
Genuine BMW - Corporate Logo
ES#:
35165
Mfg#:
13717547592
Ships in 3 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.

$43.99

This product was last offered at the strikethrough price on
08-26-2026

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

Intake Duct - Right

ES#35164 - 13717547591 - Intake Duct - Right - Front intake duct/scoop - Genuine BMW - BMW

Front intake duct/scoop

Brand:
Genuine BMW - Corporate Logo
ES#:
35164
Mfg#:
13717547591
Ships in 3 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.

$43.99

This product was last offered at the strikethrough price on
08-26-2026

$42.99 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

Brand:
Genuine BMW - Corporate Logo
ES#:
19449
Mfg#:
11147788967
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.

$17.83

This product was last offered at the strikethrough price on
08-26-2026

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

Coolant Expansion Tank

ES#3177978 - 17137640515 - Coolant Expansion Tank - Includes level sensor - Hudson - BMW

Includes level sensor

Brand:
Hudson - Corporate Logo
ES#:
3177978
Mfg#:
17137640515
Ships in 3 Business Days
$67.99 USD
Free Shipping
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.

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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