BMW Gaskets, Gasket Sets, Seals, & O-Rings for BMW 3 Series F30 (2012+)

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Gaskets are key to a properly running and clean engine. They obviously prevent fluid leaks but they're also critical in keeping air either in or out... Air leaks after the air flow meter, also known as vaccum leaks, can induce lean running conditions, fault codes, and poor running conditions. Other seals and gaskets are designed to keep air in. With the sensitivity of OBD systems, leaks will lead to fault codes very quickly which can be tough to diagnose and prevent you from passing state inspections.

We insist on Original BMW or OEM gaskets whenever possible.

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Cometic Multi-layer Steel Head Gasket - B58
Cometic Multi-layer Steel Head Gasket - B58
5150 Autosport - Corporate Logo
T#:25241786
Part#: COM-HG-B58G1
In Stock
$ 244.99

This product was last offered at the strikethrough price on
05-06-2026

$ 226.99 USD
Limited Qty Sale
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$ 244.99

This product was last offered at the strikethrough price on
05-06-2026

$ 226.99 USD
Limited Qty Sale
Free Shipping on orders $49 and up
Add to Wish List
Constructed with multiple layers of stainless steel and a proprietary coating, the MLX gasket offers superior sealing and load distribution capabilities. The coating is designed to withstand high temperatures and pressures, preventing gasket failure due to fatigue or stress. Additionally, the unique embossed sealing bead provides further sealing ability.
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5150 AutoSport Pro-Series Turbo Build Kit - BMW N55 Stage 2
5150 AutoSport Pro-Series Turbo Build Kit - BMW N55 Stage 2
5150 Autosport - Corporate Logo
T#:31755188
Part#: 5150-TBK-N55-100
Ships in 3 Business Days
$ 6,099.99 USD
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$ 6,099.99 USD
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The 5150 AutoSport Pro-Series Turbo Build Kit is made for high horsepower and turbocharged performace.
1.5mm X 51mm Metric Buna-N 70 O-ring
1.5mm X 51mm Metric Buna-N 70 O-ring
10X Entries Into Our F80 M3 Sweepstakes
ECS - Corporate Logo
T#:388889
Part#: N1.50X051
In Stock
Sale - Save 25% $ 5.99

This product was last offered at the strikethrough price on
06-13-2026

$ 4.49 USD
Free Shipping on orders $49 and up
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Sale - Save 25%
$ 5.99

This product was last offered at the strikethrough price on
06-13-2026

$ 4.49 USD
Free Shipping on orders $49 and up
Add to Wish List

1.5mm X 51mm Metric Buna-N 70 O-ring is the perfect sealing solution for various industrial applications. Made from high-quality Buna-N material, this O-ring provides reliable sealing performance, ensuring leak-free connections. With its metric sizing and 70 durometer hardness, it offers versatility and durability for a wide range of uses.

  • High-quality Buna-N material
  • Reliable sealing performance
  • Metric sizing for versatility
  • 70 durometer hardness for durability
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OEM Rein Oil Cooler Line O-Ring - Multiple BMWs
OEM Rein Oil Cooler Line O-Ring - Multiple BMWs
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:15159
Part#: 17222245358
In Stock
$ 4.99 USD
Free Shipping on orders $49 and up
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$ 4.99 USD
Free Shipping on orders $49 and up
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This is the sealing o-ring used for many oil cooler kits on various BMW models. They're also a prime source for oil leaks because the o-ring gets 'flat' or shrinks or becomes damaged. These are usually easy to change though which puts an end to annoying small oil leaks.
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Rein O-Ring - E36, E39, E46, E53, E60, E83, F10, F30, Z3, Z4
Rein O-Ring - E36, E39, E46, E53, E60, E83, F10, F30, Z3, Z4 ...
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:379563
Part#: 11427549573
In Stock
$ 4.99 USD
Free Shipping on orders $49 and up
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$ 4.99 USD
Free Shipping on orders $49 and up
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7x2.5MM

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