BMW Gaskets, Gasket Sets, Seals, & O-Rings for BMW 3 Series G20 (2019+)

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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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Corteco Rear Main Seal - 11148664904
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Corteco - Corporate Logo
T#:29300822
Part#: 11148664904
Back Ordered
$ 24.99 USD
Free Shipping on orders $49 and up

Enhance the reliability and performance of your BMW engine with a Corteco Crankshaft Seal, part number 11118664905.

Designed specifically for your BMW, this high-quality seal ensures a perfect fit and optimal functionality, helping to maintain the integrity of your engine. This seal replaces aging, cracked, or damaged seals that are known to cause oil leaks.

Features:

Easy Installation: Designed for straightforward installation, making it easier for you or your mechanic to replace. Enhanced Engine Protection: Helps protect your engine from contaminants and ensures smooth operation. Precision Fit: Engineered to meet the exact specifications of your BMW, ensuring a perfect and secure fit. Durable Material: Made from high-quality materials that resist wear and tear, providing long-lasting performance. Leak Prevention: Effectively seals the crankshaft to prevent oil leaks, maintaining optimal oil pressure and engine performance. Trust in Corteco's commitment to quality and performance for all your automotive needs. Invest in this high-quality Rear Main Crankshaft Seal to keep your engine running smoothly and efficiently.

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Valve Seal Set - Intake
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Corteco - Corporate Logo
T#:594948
Part#: 11340038719
In Stock
$ 10.55

This product was last offered at the strikethrough price on
05-03-2026

$ 8.99 USD
Limited Qty Sale
Free Shipping on orders $49 and up
$ 10.55

This product was last offered at the strikethrough price on
05-03-2026

$ 8.99 USD
Limited Qty Sale
Free Shipping on orders $49 and up
Includes enough valve seals to do all the intake valves
70ml Reinzosil Oil Pan Gasket/Silicone Sealant
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Victor Reinz - Corporate Logo
T#:584459
Part#: D176404A2
In Stock
$ 11.99

This product was last offered at the strikethrough price on
04-21-2026

$ 8.29 USD
Free Shipping on orders $49 and up
$ 8.29 USD
Free Shipping on orders $49 and up
Use this to ensure proper sealing of your engine's components to avoid leaks. Commonly used as the oil pan gasket, timing cover gasket, or other various locations on BMW vehicles. (Anthracite Colored) Temperature Range: -50 deg. C to +250 deg. C (briefly to +300 deg. C)
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Victor Reinz Intake Manifold Gasket - 11619486362
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Victor Reinz - Corporate Logo
T#:29300823
Part#: 11619486362
In Stock at Vendor
$ 17.99 USD
Free Shipping on orders $49 and up

Expertly crafted to deliver a precise fit, this gasket is essential for sealing the intake manifold, effectively preventing air and coolant leaks. Whether you're replacing an old gasket or upgrading your engine components, the Victor Reinz Intake Manifold Gasket is the optimal choice for maintaining smooth and efficient engine performance.

Key Features:

Exact Fit: Engineered to match the exact specifications of your BMW, ensuring a tight and secure seal for reliable performance. Premium Materials: Made from high-quality, durable materials that withstand heat, pressure, and chemical exposure, ensuring longevity and durability. Leak-Proof Design: Provides a robust seal to prevent any air or coolant leaks, keeping your engine running smoothly and efficiently. Optimized Engine Performance: Maintains the correct air-fuel mixture and combustion process, enhancing overall engine performance and fuel efficiency. OEM Quality: Meets or surpasses OEM standards, ensuring consistent and reliable performance with every installation. Simplified Installation: Designed for easy and hassle-free installation, allowing for quick replacement and minimal downtime. Engine Longevity: Protects your engine from potential damage due to leaks, ensuring long-term reliability and smooth operation. Improve your BMW's engine reliability and performance with the Victor Reinz Intake Manifold Gasket. Trust in Victor Reinz's dedication to quality and precision for all your automotive needs.

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Engine Intake Manifold Gasket
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Victor Reinz - Corporate Logo
T#:5216000
Part#: 11618637800
In Stock at Vendor
$ 18.99

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

$ 17.99 USD
Free Shipping on orders $49 and up
$ 17.99 USD
Free Shipping on orders $49 and up
Gasket that goes between the intake manifold and the engine Gasket seal for the Intake Manifold/Charge Air Cooler. -6 required for B58 motors -4 required for B46 and B48 motors
Valve Seal Set - Exhaust
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Corteco - Corporate Logo
T#:594949
Part#: 11340038720
Ships in 4 Business Days
$ 12.75 USD
Free Shipping on orders $49 and up
Includes enough valve seals to do all the exhaust valves