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Oiling System for BMW 3 Series E46 (1999-2005)

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Tasked with keeping everything properly lubricated, the oiling system is one of the most if not THE most fundamental parts of the engine. Make sure that everything is in good working order and flowing properly to ensure your engine has a long and trouble-free service life.

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Oil Level Sensor - E46 E39 E60 E38 X3 X5 Z3 Z4 Z8

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T#:395203

Part#: 12617508003

In Stock

Sale - Save 30% $ 64.99

This product was last offered at the strikethrough price on
11-07-2026

$ 45.49 USD

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Sale - Save 30%

$ 64.99

This product was last offered at the strikethrough price on
11-07-2026

$ 45.49 USD

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This is the oil level sensor / sender for BMW E46 E39 E60 E38 X3 X5 Z3 Z4 Z8.When this part fails it will illuminate a check light on the dash which indicates it needs to be replaced. Includes o-ring. This item fits the following BMWs: 1999-2005 E46 BMW 323i 323ci 325i 325ci 325xi 328i 328ci 330i 330xi M3 2008+ E90 BMW 335d 1999-2003 E39 BMW 528i 525i 530i M5 1998-2003 E39 BMW 540i 2004-2005 E60 BMW 525i 530i 1998-2001 E38 BMW 740i 740il 750il 2004-2006 E85 BMW X3 2.5i X3 3.0i 2000-2006 E53 BMW X5 3.0i 2000-2003 E53 BMW X5 4.4i X5 4.6is 1999-2002 Z3 BMW Z3 2.3 Z3 2.5i Z3 2.8 Z3 3.0i 2001-2002 Z3 BMW Z3 M Roadster Z3 M Coupe 2003-2006 Z4 BMW Z4 2.5i Z4 3.0i 2000-2003 E52 BMW Z8

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OEM Oil Level Sensor - E46 E39 E60 E38 X3 X5 Z3 Z4 Z8

T#:2123

Part#: 12617508003

Back Ordered

$ 85.83 USD

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$ 85.83 USD

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This is the oil level sensor / sender for BMW E46 E39 E60 E38 X3 X5 Z3 Z4 Z8.When this part fails it will illuminate a check light on the dash which indicates it needs to be replaced. Includes o-ring.Manufactured by Hella.

Hella is a premium manufacturer that supplies automotive lighting products for numerous car brands around the world. Their high quality, long lasting parts have made them a trusted brand chosen to help keep your BMW bright and visible for many years to come.

This item fits the following BMWs:
1999-2005 E46 BMW 323i 323ci 325i 325ci 325xi 328i 328ci 330i 330xi M3
2008+ E90 BMW 335d
1999-2003 E39 BMW 528i 525i 530i M5
1998-2003 E39 BMW 540i
2004-2005 E60 BMW 525i 530i
1998-2001 E38 BMW 740i 740il 750il
2004-2006 E85 BMW X3 2.5i X3 3.0i
2000-2006 E53 BMW X5 3.0i
2000-2003 E53 BMW X5 4.4i X5 4.6is
1999-2002 Z3 BMW Z3 2.3 Z3 2.5i Z3 2.8 Z3 3.0i
2001-2002 Z3 BMW Z3 M Roadster Z3 M Coupe
2003-2006 Z4 BMW Z4 2.5i Z4 3.0i
2000-2003 E52 BMW Z8

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Oil Level Sensor - With Hardware M52 M54 M62 M73 Engines

T#:21900127

Part#: 12617508003HKT

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$ 91.99 USD

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$ 91.99 USD

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Ensure your BMW's oil level is accurately monitored with the Bremmen Parts oil level sensor. If your car displays a yellow oil light upon startup, it's a sign of a failing sensor affecting oil level readings. Simple to replace, this sensor is located at the oil pan's bottom. Follow straightforward steps: drain the oil, replace the sensor, clean the area, and install the new sensor. The kit includes a new sealing O-ring for a leak-free installation, ensuring your engine's proper oil level monitoring.

Key Benefits:

Addresses yellow oil light indicating sensor failure
Easy replacement process located at the oil pan's bottom
Includes sealing O-ring for leak-free installation

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Victor Reinz Oil Drain Plug Crush Washer - Multiple BMWs & MINIs ...

T#:340629

Part#: 07119963151

In Stock

$ 2.99

This product was last offered at the strikethrough price on
08-16-2026

$ 1.89 USD

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$ 1.89 USD

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Replace your oil drain plug sealing washer ever oil change to prevent the chance of oil leaks and a stained driveway.

Dipstick O-Ring

T#:593889

Part#: 11431740045

In Stock

$ 1.85 USD

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$ 1.85 USD

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These small o-rings can cause big leaks once the become brittle from heat. Each time the dipstick is removed this o-ring needs replaced.

Bremmen Engine Oil Drain Plug - Includes Seal - BMW B38 B48 B46 B58 ...

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T#:640158

Part#: 11137535106

In Stock

Sale - Save 30% $ 5.99

This product was last offered at the strikethrough price on
11-07-2026

$ 4.17 USD

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Qty

Sale - Save 30%

$ 5.99

This product was last offered at the strikethrough price on
11-07-2026

$ 4.17 USD

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Reduce chances of an oil leak when changing your vehicle's motor oil with a new drain plug and seal!

Victor Reinz Dipstick O-Ring

T#:375982

Part#: 11431717666

In Stock

$ 1.01 USD

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$ 1.01 USD

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Used to seal the dipstick to the guide tube

OEM Rein Magnetic Oil Drain Plug - M12x1.5 - BMW

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T#:38890945

Part#: HWU1041

In Stock

$ 18.99 USD

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$ 18.99 USD

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Metal drain plug featuring a magnet that traps ferrous metal suspended in your oil. These magnetic drain plugs trap tiny particles that are unable to be caught by your oil filter, leaving you with a cleaner engine, and over time, saving your bearings and oil pump from unneeded wear.

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Rein Dipstick O-Ring - 11431740045 - E36, E46, E39, E60, E83, E53 ...

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T#:6857

Part#: 11431740045

In Stock

$ 7.13 USD

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$ 7.13 USD

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ENGINE O-RING 11431740045

Victor Reinz Dipstick O-Ring - E31, E32, E34, E38, E39, E46, E52, E53...

T#:362335

Part#: 11431707164

In Stock

$ 7.19

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

$ 6.12 USD

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$ 6.12 USD

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Rubber O-ring

Rein Oil Filter Housing Cap - 11421744000 - E36, E46, E39, E60, E61, ...

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T#:17738379

Part#: 11421744000

Ships in 2 Business Days

$ 25.99 USD

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$ 25.99 USD

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Rein's OE equivalent oil cap prevents moisture and debris from entering and contaminating the system.

Victor Reinz Oil Level Sensor O-Ring

T#:369383

Part#: 12611744292

In Stock at Vendor

$ 8.99

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

$ 7.99 USD

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$ 7.99 USD

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Used to seal sensor to the oil pan

Oil Cap Sealing Gasket

T#:593892

Part#: 11127837024

Ships in 1 day

$ 14.54 USD

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$ 14.54 USD

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Reuse your old oil cap! No need to throw away an otherwise good condition oil cap.

Rein Oil Cap - 11127509328 - E30, E36, E46, E90, E34, E39, E60, E63 E...

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T#:591528

Part#: 11127509328

Back Ordered

$ 6.51 USD

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$ 6.51 USD

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Includes the sealing gasket

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