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BMW Gaskets, Gasket Sets, Seals, & O-Rings

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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Rein Oil Pan Gasket - E34, E36, E39, E46, E53, E60, E61, Z3
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
Rein - Corporate Logo
T#:370783
Part#: 11131437237
In Stock
$ 28.99 USD
Free Shipping on orders $49 and up
Metal / Rubber gasket
Bavarian Autosport - Corporate Logo
T#:26305093
Part#: 11137548031
In Stock
Sale - Save 20% $ 36.99

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

$ 29.59 USD
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Sale - Save 20%
$ 36.99

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

$ 29.59 USD
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Bremmen Parts - Corporate Logo
T#:36913370
Part#: 11127838271
In Stock
Sale - Save 20% $ 50.99

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

$ 40.79 USD
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Sale - Save 20%
$ 50.99

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

$ 40.79 USD
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The valve cover gasket seals the valve cover to the cylinder head, preventing oil leaks and maintaining engine integrity. Over time, exposure to high engine temperatures causes the gasket's rubber construction to degrade, leading to significant oil leaks. This often presents as a noticeable "burning oil" smell at idle, caused by oil dripping from the valve cover onto the hot exhaust manifolds.

If your valve cover gasket is failing, restore proper sealing and prevent further leaks with this premium OE replacement from Bremmen Parts.

Note: This gasket is designed for the left-side cylinder bank (cylinders 1-4). For the right-side cylinder bank (cylinders 5-8), see T#36913369.

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Bremmen Parts - Corporate Logo
T#:36913369
Part#: 11127838272
In Stock
Sale - Save 20% $ 50.99

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

$ 40.79 USD
Free Shipping on orders $49 and up
Sale - Save 20%
$ 50.99

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

$ 40.79 USD
Free Shipping on orders $49 and up

The valve cover gasket seals the valve cover to the cylinder head, preventing oil leaks and maintaining engine integrity. Over time, exposure to high engine temperatures causes the gasket's rubber construction to degrade, leading to significant oil leaks. This often presents as a noticeable "burning oil" smell at idle, caused by oil dripping from the valve cover onto the hot exhaust manifolds.

If your valve cover gasket is failing, restore proper sealing and prevent further leaks with this premium OE replacement from Bremmen Parts.

Note: This gasket is designed for the right-side cylinder bank (cylinders 5-8). For the left-side cylinder bank (cylinders 1-4), see T#36913370.

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Rein Rear Crankshaft Seal - E30, E32, E34, E36, E39, E46, E53, E60, E...
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
Rein - Corporate Logo
T#:361056
Part#: 11142249533
In Stock at Vendor
$ 22.99 USD
Free Shipping on orders $49 and up
Replace when doing a clutch job.
Rein - Corporate Logo
T#:363489
Part#: 11147558914
Back Ordered
$ 36.99 USD
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$ 36.99 USD
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45x75x13.5/20

OEM Rein Oil Cooler Line O-Ring - Multiple BMWs
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
Rein - Corporate Logo
T#:15159
Part#: 17222245358
In Stock
$ 4.99 USD
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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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Bremmen Parts - Corporate Logo
T#:36913372
Part#: 11117587168
In Stock
Sale - Save 22% $ 22.99

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

$ 17.94 USD
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Sale - Save 22%
$ 22.99

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

$ 17.94 USD
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Bremmen Parts - Corporate Logo
T#:36777924
Part#: 11117797932
Ships on Sep 9, 2026
Sale - Save 27% $ 8.99

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

$ 6.52 USD
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Sale - Save 27%
$ 8.99

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

$ 6.52 USD
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Rein Oversize Valve Guide
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Rein - Corporate Logo
T#:379717
Part#: 11121735533
In Stock
$ 9.67 USD
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12.7mm (+0.2mm)
Bremmen Parts - Corporate Logo
T#:36913368
Part#: 11147797490
In Stock
Sale - Save 22% $ 20.99

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

$ 16.31 USD
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Sale - Save 22%
$ 20.99

This product was last offered at the strikethrough price on
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$ 16.31 USD
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The crankshaft seal, commonly known as the main seal, is essential for preventing oil leaks where the crankshaft passes through the engine block. Located at the rear of the engine, this seal creates a secure barrier between the moving crankshaft and stationary engine parts, ensuring oil remains within the engine.

By maintaining proper oil pressure, the crankshaft seal helps lubricate critical internal components, promoting smooth engine performance and reducing the risk of damage caused by oil loss. Replacing a worn or leaking crankshaft seal is crucial to safeguarding your engine's reliability and longevity.

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Bremmen Parts - Corporate Logo
T#:640162
Part#: 11121437395
In Stock
Sale - Save 39% $ 3.99

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

$ 2.44 USD
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Sale - Save 39%
$ 3.99

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

$ 2.44 USD
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Seals the valve cover where the bolts go through the valve cover to mount to the block.


Bavarian Autosport - Corporate Logo
T#:17871152
Part#: 11141275466
In Stock
Sale - Save 15% $ 8.99

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

$ 7.64 USD
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Sale - Save 15%
$ 8.99

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

$ 7.64 USD
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Bavarian Autosport - Corporate Logo
T#:22690761
Part#: 11117568263
In Stock
Sale - Save 20% $ 19.99

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

$ 15.99 USD
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Sale - Save 20%
$ 19.99

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

$ 15.99 USD
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Rear main seal, located between the crankshaft and the flywheel.
Bremmen Parts - Corporate Logo
T#:5202586
Part#: 11127567877
In Stock
Sale - Save 22% $ 21.99

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

$ 17.13 USD
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Sale - Save 22%
$ 21.99

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

$ 17.13 USD
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Rein O-Ring - E36, E39, E46, E53, E60, E83, F10, F30, Z3, Z4 ...
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
Rein - Corporate Logo
T#:379563
Part#: 11427549573
In Stock
$ 4.99 USD
Free Shipping on orders $49 and up
7x2.5MM

Rein Intake Valve - E36, E39, E46
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
Rein - Corporate Logo
T#:379707
Part#: 11341739822
In Stock
$ 15.99

This product was last offered at the strikethrough price on
06-18-2026

$ 13.99 USD
Limited Qty Sale
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$ 15.99

This product was last offered at the strikethrough price on
06-18-2026

$ 13.99 USD
Limited Qty Sale
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Replacement intake valve
Bremmen Parts - Corporate Logo
T#:37453546
Part#: 11411485172
In Stock
Sale - Save 32% $ 5.99

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

$ 4.07 USD
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Sale - Save 32%
$ 5.99

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

$ 4.07 USD
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Bavarian Autosport - Corporate Logo
T#:17871151
Part#: 11117547842
In Stock
Sale - Save 20% $ 21.99

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

$ 17.59 USD
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Sale - Save 20%
$ 21.99

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

$ 17.59 USD
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Rein O-Ring - E28, E30, E34
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
Rein - Corporate Logo
T#:6693
Part#: 11151714390
Ships in 1 Business Day
$ 6.99 USD
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OEM BMW ENGINE O-RING 11151714390

Bavarian Autosport - Corporate Logo
T#:19792189
Part#: 11117568264
In Stock
Sale - Save 20% $ 18.99

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

$ 15.19 USD
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Sale - Save 20%
$ 18.99

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

$ 15.19 USD
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Located between the crankshaft and harmonic balancer. Also known as the front main seal or crankshaft seal.

Bremmen Parts - Corporate Logo
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.
Rein Intake Gasket - E30, E34
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
Rein - Corporate Logo
T#:591832
Part#: 11611726010
Ships in 3 Business Days
$ 4.99 USD
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4 required
Rein Front Camshaft Seal - E28, E30, E34
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
Rein - Corporate Logo
T#:379646
Part#: 11121285609
In Stock at Vendor
$ 11.99 USD
Free Shipping on orders $49 and up
Found in lower timing cover


Thermostat W/ Gasket
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Rein - Corporate Logo
T#:599062
Part#: 11537596787
In Stock
$ 22.99 USD
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$ 22.99 USD
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Rein o-ring - E30, E34
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
Rein - Corporate Logo
T#:379686
Part#: 12611277602
Ships in 3 Business Days
$ 7.13 USD
Free Shipping on orders $49 and up
42x3. Found in the oil pan.
Norma - Corporate Logo
T#:594670
Part#: 64218367179
Ships in 1 Business Day
$ 3.99

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

$ 2.99 USD
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$ 2.99 USD
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Clamps are like bolts and nuts, as you can never have enough of them. If you do work on your vehicle in your home, you are going to need clamps often. If you need one clamp, why not get a few to ensure that you are always prepared.
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Rein O-Ring - E24, E28, E34
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
Rein - Corporate Logo
T#:591828
Part#: 11611305124
Ships in 3 Business Days
$ 6.99 USD
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Connects throttle housing to velocity stack

Bremmen Parts - Corporate Logo
T#:594451
Part#: 11531703848
Ships in 1 day
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
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$ 2.19 USD
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18.2x3. Used in the cooling system
Bremmen Parts - Corporate Logo
T#:1195926
Part#: 11427563847
Ships in 3 Business Days
Sale - Save 41% $ 3.99

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

$ 2.36 USD
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Sale - Save 41%
$ 3.99

This product was last offered at the strikethrough price on
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$ 2.36 USD
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11x2.5mm. Found in your oil filter housing cap.

Bremmen Parts - Corporate Logo
T#:598386
Part#: 12317507808
Ships in 3 Business Days
Sale - Save 20% $ 10.19

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

$ 8.15 USD
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Sale - Save 20%
$ 10.19

This product was last offered at the strikethrough price on
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$ 8.15 USD
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Common cause of leaks
Bremmen Parts - Corporate Logo
T#:640547
Part#: 11428637820
In Stock
Sale - Save 29% $ 13.99

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

$ 9.99 USD
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Sale - Save 29%
$ 13.99

This product was last offered at the strikethrough price on
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$ 9.99 USD
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This gasket is known to leak from time to time and can cause an unforeseen oil loss. Change it as soon as you spot a leak to prevent damage or failure. Replaces BMW part numbers: 11428637820, 11427525335
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