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BMW Gaskets, Gasket Sets, Seals, & O-Rings for BMW Z3 (1996-2002)

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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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OEM BMW Engine Profile Gasket 11121721876

T#:6594

Part#: 11121721876

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$ 32.99 USD

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OEM BMW ENGINE PROFILE-GASKET 11121721876.--

This item fits the following BMWs:
BMW 3 Series - 318i, 318i Convertible, 318is, 318ti
BMW Z Series - Z3 1.9

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JE Pro Seal Head Gasket BMW S54

T#:33846583

Part#: BM1009-048

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$ 518.99 USD

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$ 518.99 USD

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Rubber O-Ring - Bremmen Parts

10X Entries Into Our F80 M3 Sweepstakes

T#:22525960

Part#: 11531435808

In Stock

Sale - Save 20% $ 2.03

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

$ 1.62 USD

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Sale - Save 20%

$ 2.03

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

$ 1.62 USD

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Useful for fixing leaks on air conditioning, fuel, and vacuum systems. Measures 20x3.

Oil Filter Housing Gasket

T#:360224

Part#: 11421719855

Ships in 2 Business Days

$ 5.99 USD

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$ 5.99 USD

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This is the replacement for the troublesome oil filter profile gasket on the M50, S50US, M52, S52, M52TU, M54, and S54 engines. The housing is separate from the engine block and in between there is this small profile gasket. The gasket shrinks over time which allows oil to seep out. In our own service shop, it's one of the most common service jobs we perform.

One of the other common leak points is the VAN0S oil line and its seals. Since the line comes out with the oil filter housing anyway you might as well replace the line itself or at least the seals.

On S54 engines (E46 M3, MZ3, Z4 M) there is a flanged head bolt going into the cylinder head, behind the thermostat cover. This holds the left side timing chain guide rail in place and if it's loose or falls out you could have a very serious engine failure to deal with. Make sure to check this bolt while you're replacing the oil filter housing seal. You only need to make sure it's tight. But if it's come loose you may want to replace the seal ring and use a small touch of oil-resistant thread sealer.

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Valve Cover Gasket Set

T#:57580040

Part#: 11127832034

Ships in 3 Business Days

$ 162.99 USD

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$ 162.99 USD

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Tackle cylinder head service head-on and safeguard your engine’s performance with complete confidence using this valve stem seal kit from Meistersatz.

Bremmen Parts O-ring - E36, E38, E39, Z3

10X Entries Into Our F80 M3 Sweepstakes

T#:594451

Part#: 11531703848

Ships in 1-2 days

Sale - Save 20% $ 2.74

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

$ 2.19 USD

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Sale - Save 20%

$ 2.74

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

$ 2.19 USD

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18.2x3. Used in the cooling system

Valve Cover Gasket Set

10X Entries Into Our F80 M3 Sweepstakes

T#:57267779

Part#: 11120034108

Ships on Dec 29, 2026

$ 25.99 USD

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$ 25.99 USD

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Valve Cover Gasket

T#:57580038

Part#: 11121721879VCG

Back Ordered

$ 43.99 USD

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$ 43.99 USD

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For drivers who demand reliability and precise fitment, this Meistersatz replacement seal provides a dependable solution to common valve cover leaks.

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