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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Bremmen Parts - Corporate Logo
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
Free Shipping on orders $49 and up
Sale - Save 30%
$ 64.99

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

$ 45.49 USD
Free Shipping on orders $49 and up
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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Hella - Corporate Logo
T#:2123
Part#: 12617508003
Back Ordered
$ 85.83 USD
Free Shipping on orders $49 and up
$ 85.83 USD
Free Shipping on orders $49 and up
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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Upgraded Oil Pump Shaft & Installation Kit
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Packaged by Turner - Corporate Logo
T#:27372104
Part#: 11AMUOPSK-M54KT2
In Stock
$ 427.99

This product was last offered at the strikethrough price on
05-15-2026

$ 422.99 USD
Free Shipping on orders $49 and up
$ 422.99 USD
Free Shipping on orders $49 and up

Experience peace of mind with Achilles Motorsports' upgraded oil pump shaft kit, designed specifically to address the well-known harmonics-related issues plaguing the M54 engine. Say goodbye to worries about oil pump shaft failures causing sudden oil pressure drops.

Achilles Motorsports goes above and beyond, crafting their oil pump shafts from the toughest materials and subjecting them to rigorous heat treatment processes for maximum strength. The core of this kit features a hardened Chromoly shaft, precision centerless ground to ensure absolute accuracy. What sets this kit apart is its exclusive square key lock system, preventing gear slippage and reinforcing the gear mounting area for added durability.

No more concerns about the oil pump nut coming loose—Achilles Motorsports has replaced it with an extended-length bolt, EDM drilled for safety wire, ensuring a secure fit in all conditions. Avoid costly engine repairs due to oil pump failures by taking proactive measures with this comprehensive upgrade kit.

This kit, curated by the team at Turner Motorsport, includes everything you need for a complete upgrade:

Achilles Motorsports Upgraded Oil Pump Shaft Liqui Moly Molygen 5w-40 Oil (6 liters) Hengst Oil Filter Oil Drain Plug and Reminder Sticker Elring Oil Pan Gasket IWIS Oil Pump Chain Upgrade your M52TU/M54 engine and shield it from potential catastrophic failure with this meticulously crafted upgrade kit from ECS Tuning.

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Hella - Corporate Logo
T#:21900127
Part#: 12617508003HKT
Back Ordered
$ 91.99 USD
Free Shipping on orders $49 and up

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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Oil Drain Plug
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Packaged by Turner - Corporate Logo
T#:41188174
Part#: 11137535106TKT
In Stock
Sale - Save 47% $ 8.99

This product was last offered at the strikethrough price on
09-22-2026

$ 4.80 USD
Free Shipping on orders $49 and up
Sale - Save 47%
$ 8.99

This product was last offered at the strikethrough price on
09-22-2026

$ 4.80 USD
Free Shipping on orders $49 and up
Includes a one time use crush washer.
Victor Reinz - Corporate Logo
T#:340629
Part#: 07119963151
In Stock
$ 2.99

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

$ 1.89 USD
Free Shipping on orders $49 and up
$ 1.89 USD
Free Shipping on orders $49 and up
Replace your oil drain plug sealing washer ever oil change to prevent the chance of oil leaks and a stained driveway.

Victor Reinz - Corporate Logo
T#:593889
Part#: 11431740045
In Stock
$ 1.85 USD
Free Shipping on orders $49 and up
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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Bremmen Parts - Corporate Logo
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
Free Shipping on orders $49 and up
Sale - Save 30%
$ 5.99

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

$ 4.17 USD
Free Shipping on orders $49 and up
Reduce chances of an oil leak when changing your vehicle's motor oil with a new drain plug and seal!

Febi Oil Drain Plug
We Price Match - Give Us A Call or Chat!
Febi - Corporate Logo
T#:6628
Part#: 11131273093
In Stock
$ 6.99 USD
Free Shipping on orders $49 and up
GENUINE BMW ENGINE SCREW PLUG 11131273093

Victor Reinz - Corporate Logo
T#:375982
Part#: 11431717666
In Stock
$ 1.01 USD
Free Shipping on orders $49 and up
Used to seal the dipstick to the guide tube
Liqui Moly MolyGen Oil Change Kit / Inspection I
10X Entries Into Our F80 M3 Sweepstakes 10X Entries For Our Spin To Win Sweepstakes!
Packaged by Turner - Corporate Logo
T#:15710747
Part#: 111375351060-KT
In Stock
Sale - Save 6% $ 111.99

This product was last offered at the strikethrough price on
08-31-2026

$ 105.00 USD
Free Shipping on orders $49 and up
Sale - Save 6%
$ 111.99

This product was last offered at the strikethrough price on
08-31-2026

$ 105.00 USD
Free Shipping on orders $49 and up
This new generation oil is made with a quality synthetic base and includes a molecular friction modifier for reduced friction and wear. It also glows under UV light so leaks can be easily traced! This unique oil contains a fluorescent green chemical friction modifier to smooth out hard metal surfaces, reducing overall engine wear and heat due to friction. Tests have shown a reduction in friction coefficient of as much as 15%! MolyGen oil is also a great choice for modern turbocharged engines which produce much more heat. The kit contains: Seven Quarts of Liqui Moly MolyGen Engine Oil Oil Filter Kit Drain Plug with Crush Washer
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OEM Rein Magnetic Oil Drain Plug - M12x1.5 - BMW
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:38890945
Part#: HWU1041
In Stock
$ 18.99 USD
Free Shipping on orders $49 and up
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 - Corporate Logo
T#:6857
Part#: 11431740045
In Stock
$ 7.13 USD
Free Shipping on orders $49 and up
ENGINE O-RING 11431740045
Victor Reinz - Corporate Logo
T#:362335
Part#: 11431707164
In Stock
$ 7.19

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

$ 6.12 USD
Free Shipping on orders $49 and up
$ 6.12 USD
Free Shipping on orders $49 and up
Rubber O-ring
Elring Oil Level Sensor O-Ring
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Elring - Corporate Logo
T#:596461
Part#: 12611744292
In Stock
$ 11.71

This product was last offered at the strikethrough price on
07-08-2026

$ 5.23 USD
Free Shipping on orders $49 and up
$ 5.23 USD
Free Shipping on orders $49 and up
Used to seal sensor to the oil pan

Rein - Corporate Logo
T#:17738379
Part#: 11421744000
Ships in 3 Business Days
$ 25.99 USD
Free Shipping on orders $49 and up
Rein's OE equivalent oil cap prevents moisture and debris from entering and contaminating the system.

Victor Reinz - Corporate Logo
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
Free Shipping on orders $49 and up
$ 7.99 USD
Free Shipping on orders $49 and up
Used to seal sensor to the oil pan
OEM Elring Oil Drain Plug - E46 E60 E63 E64 E9X Z3 Z4
2X Entries Into Our F80 M3 Sweepstakes 2X Entries For Our Spin To Win Sweepstakes!
Elring - Corporate Logo
T#:2691332
Part#: 7119904550
In Stock
$ 3.99 USD
Free Shipping on orders $49 and up
Replacement oil drain plug from OEM Elring

Ina - Corporate Logo
T#:42301988
Part#: ZC0107
Ships in 8 Business Days
$ 20.99 USD
Free Shipping on orders $49 and up
Ensure peak lubrication performance and long-term engine reliability with the OEM INA Engine Oil Pump Chain
Victor Reinz - Corporate Logo
T#:593892
Part#: 11127837024
Ships in 1-2 days
$ 14.54 USD
Free Shipping on orders $49 and up
Reuse your old oil cap! No need to throw away an otherwise good condition oil cap.

Oil Filler Cap - E36 E46 E39 and other BMWs
We Price Match - Give Us A Call or Chat!
Febi - Corporate Logo
T#:2149
Part#: 11127509328
In Stock
$ 10.99 USD
Free Shipping on orders $49 and up
Lost your oil filler cap? This oil filler cap replaces the stock cap in the valve cover. Alternate part number 11121743294.

This item fits the following BMWs:
1990-1991 E30 BMW 318i 318is 318ic with M42 Engine
1992-1998 E36 BMW 318i 318is 318ti 318ic 323is 323ic 325i 325is 325ic 328i 328is 328ic
1999-2005 E46 BMW 323i 323ci 325xi 328i 328ci 330i 330ci 330xi M3
2001-2005 E46 BMW 325i 325ci - only with M54 engine
2009+ E90 BMW 335d
1991-1995 E34 BMW 525i 530i 535i 540i
1997-2003 E39 BMW 525i 528i 530i 540i M5
1997-2003 E39 BMW 525i 528i 530i 540i M5
2004-2005 E60 BMW 525i 530i 545i
2006-2010 E60 BMW 545i 550i
2004+ E63 BMW 645ci 650i
1992-1994 E32 BMW 740i 740il 750il
1995-2001 E38 BMW 740i 740il 750il
2002-2008 E65 BMW 745i 745li 750i 750li 760i 760li
1990-1999 E31 BMW 840i 840ci 850i 850ci 850csi
2004-2006 E83 BMW X3 2.5i X3 3.0i
2000-2006 E53 BMW X5 3.0i X5 4.4i X5 4.6is X5 4.8is
2007-2013 E70 BMW X5 4.8i X5 xDrive48i
1997-2002 Z3 BMW Z3 1.9 Z3 2.3 Z3 2.5i Z3 2.8 Z3 3.0i M coupe M Roadster
2003-2005 Z4 BMW Z4 2.5i Z4 3.0i
2000-2003 E52 BMW Z8
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Engine Oil Drain Plug
2X Entries Into Our F80 M3 Sweepstakes 2X Entries For Our Spin To Win Sweepstakes!
Elring - Corporate Logo
T#:54317188
Part#: 455.740
In Stock
New Item
$ 8.99 USD
Free Shipping on orders $49 and up
This engine oil drain plug is engineered to original specifications, delivering the perfect thread pitch and sealing performance.
BMW Oil Pan Gasket
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Elring - Corporate Logo
T#:15247119
Part#: 11131720519
Ships on Dec 14, 2026
$ 14.99 USD
Free Shipping on orders $49 and up
Replace your oil pan gasket anytime upon removal or reinstallation or at any sign of leaks to prevent further issues.
ELring Oil Drain Plug w/ Washer - B58 B48 B46 B38 N55
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Elring - Corporate Logo
T#:45483595
Part#: 774.390
Ships on Dec 2, 2026
$ 3.99 USD
Free Shipping on orders $49 and up
Replacement engine oil drain plug with washers from Elring Replaces BMW # 11131273093


Oil Drain Plug - E46 E60 E63 E64 E9X Z3 Z4
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Elring - Corporate Logo
T#:45415232
Part#: 774.480
Ships on Dec 14, 2026
$ 3.99 USD
Free Shipping on orders $49 and up
Replace your stripped plug and prevent further leaks Replaces BMW # 07119904550 & 07119904351
Elring Dipstick O-Ring Seal - BMW M42 M44 M5X M60 M62 S50/52/54 S62 ...
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Elring - Corporate Logo
T#:45244496
Part#: 748.935
Ships on Dec 14, 2026
$ 1.11 USD
Free Shipping on orders $49 and up
The small o-rings that seal the dipstick to the guide tube can become brittle from heat and crack, leading to a leak. Replace it with this Elring o-ring to ensure a tight seal and prevent oil from coating the side of your engine. Replaces BMW # 11431717666
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Febi Oil Feed Line
We Price Match - Give Us A Call or Chat!
Febi - Corporate Logo
T#:16375106
Part#: 11361705532
Special Order: No Guaranteed ETA
$ 42.99 USD
Free Shipping on orders $49 and up
Feeds oil to the VANOS unit from the oil filter housing. When doing any sort of repair or maintenance there is no replacement for genuine factory parts. Turner Motorsport carries the Febi brand with pride and has the parts you need to complete your next project with confidence.
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Febi Oil Filter Kit
We Price Match - Give Us A Call or Chat!
Febi - Corporate Logo
T#:16175685
Part#: 11427833769
Special Order: No Guaranteed ETA
$ 15.99 USD
Free Shipping on orders $49 and up
Febi has a comprehensive range of oil filters with OE-matching quality. The best possible filtration performance always guarantees optimal engine operation.

Rein - Corporate Logo
T#:591528
Part#: 11127509328
Back Ordered
$ 6.51 USD
Free Shipping on orders $49 and up
Includes the sealing gasket