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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Turner Titanium Magnetic Oil Drain Plug - Priced Each (M12x1.5) ...
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Turner Motorsport - Corporate Logo
T#:591153
Part#: 026698TMS01-01
In Stock
Sale - Save 35% $ 56.99

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

$ 37.04 USD
Free Shipping on orders $49 and up
Sale - Save 35%
$ 56.99

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

$ 37.04 USD
Free Shipping on orders $49 and up
This is a must-have for ALL BMWs, and simply installs in place of your existing drain plug. With every oil change you perform on your BMW, you'll be able to inspect for metal shavings and debris. Many times, if something is going wrong on your BMW's engine, the magnetic drain plug can give you an early warning. Our championship race team uses this info all the time (Ever find a piece of a valve spring in your oil? We have!) Be sure to get one now, and make the swap next oil change!
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Turner Baffled Oil Catch Can - Standard Flow 10oz
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Turner Motorsport - Corporate Logo
T#:38419079
Part#: 022798TMS01-03
In Stock
Sale - Save 30% $ 208.99

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

$ 146.29 USD
Free Shipping on orders $49 and up
Sale - Save 30%
$ 208.99

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

$ 146.29 USD
Free Shipping on orders $49 and up
When we designed this catch we wanted to have the most function options available, the best separation method, and the easiest to service. The Turner engineered catch cans offer a pre-setup design based ion desired flow direction, however this does not limit you to this flow.
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Turner Baffled Oil Catch Can - Standard Flow 6oz
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Turner Motorsport - Corporate Logo
T#:38419077
Part#: 022798TMS01-01
In Stock
Sale - Save 35% $ 218.99

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

$ 142.34 USD
Free Shipping on orders $49 and up
Sale - Save 35%
$ 218.99

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

$ 142.34 USD
Free Shipping on orders $49 and up

When we designed this catch we wanted to have the most function options available, the best separation method, and the easiest to service. The Turner engineered catch cans offer a pre-setup design based ion desired flow direction, however this does not limit you to this flow. The inner baffle orientation can be easily adjusted to flow in both directions in case you decide to move this catch can to a different vehicle. A 4 chamber system  baffle system inside the catch can was engineered to create multiple changes in the direction of airflow within the separator to cause oil droplets to fall out of suspension before exiting the catch can. Having a closed / recirculated design reduces oil ingestion and promotes cleaner emissions and odor-less operation.

Our catch can was also designed with the idea that the cans fill level can easily be checked with a top mounted dipstick and an optional use bottom drain hole. The drain system comes complete with a valve and hose to be mounted at a lower area of the vehicle so when you're doing an oil change you can drain the catch can.

Features:

  • 6061-T6 billet machined body, anodized black for lasting protection and appearance
  • Strategically positioned 4 chamber baffle system maximizes oil / air separation 
  • Knurled and black anodized oil dipstick makes inspecting oil volume of reservoir clean and simple
  • Sealed with a pre-installed viton O-Ring
  • Includes 2.5mm allen key to remove baffle plates for cleaning
  • Engineered to create multiple changes in the direction of airflow within the separator to cause oil droplets to fall out of suspension before exiting the catch can
  • Closed / recirculated design reduces oil ingestion and promotes cleaner emissions and odor-less operation
  • Optional use drain hole - drain kit included!
  • Universal mounting kit
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Turner Baffled Oil Catch Can - Standard Flow 8oz
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Turner Motorsport - Corporate Logo
T#:38419062
Part#: 022798TMS01-02
In Stock
Sale - Save 30% $ 218.99

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

$ 153.29 USD
Free Shipping on orders $49 and up
Sale - Save 30%
$ 218.99

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

$ 153.29 USD
Free Shipping on orders $49 and up

When we designed this catch we wanted to have the most function options available, the best separation method, and the easiest to service. The Turner engineered catch cans offer a pre-setup design based ion desired flow direction, however this does not limit you to this flow. The inner baffle orientation can be easily adjusted to flow in both directions in case you decide to move this catch can to a different vehicle. A 4 chamber system  baffle system inside the catch can was engineered to create multiple changes in the direction of airflow within the separator to cause oil droplets to fall out of suspension before exiting the catch can. Having a closed / recirculated design reduces oil ingestion and promotes cleaner emissions and odor-less operation.

Our catch can was also designed with the idea that the cans fill level can easily be checked with a top mounted dipstick and an optional use bottom drain hole. The drain hole can be used with a valve and hose to be mounted at a lower area of the vehicle so when you're doing an oil change you can drain the catch can.

Features:

  • 6061-T6 billet machined body, anodized black for lasting protection and appearance
  • Strategically positioned 4 chamber baffle system maximizes oil / air separation 
  • Knurled and black anodized oil dipstick makes inspecting oil volume of reservoir clean and simple
  • Sealed with a pre-installed viton O-Ring
  • Includes 2.5mm allen key to remove baffle plates for cleaning
  • Engineered to create multiple changes in the direction of airflow within the separator to cause oil droplets to fall out of suspension before exiting the catch can
  • Closed / recirculated design reduces oil ingestion and promotes cleaner emissions and odor-less operation
  • Optional use drain hole (valve and hose sold separately, watch for our model specific drain kits!)
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BMW N52 N44 VANOS Oil Feed Line
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URO - Corporate Logo
T#:361997
Part#: 11361705532
Ships in 1-3 days
$ 35.01 USD
Free Shipping on orders $49 and up

BMW N52 N44 VANOS Oil Feed Line is essential for ensuring reliable oil supply to the VANOS cam unit in your BMW. Manufactured by URO Parts, a leading name in the aftermarket automotive industry, this oil feed line is designed to meet the highest standards of quality and performance. Turner Motorsport offers this direct replacement component, crafted to ISO 9000 certification standards, ensuring long-lasting durability and seamless integration with your BMW's engine. With this high-quality oil feed line, you can maintain optimal engine performance and avoid potential issues related to insufficient oil flow.

  • Ensures reliable oil supply to the VANOS cam unit
  • Manufactured by URO Parts, a trusted name in the industry
  • Direct replacement for seamless installation
  • Meets ISO 9000 certification standards for quality
  • Supports optimal engine performance and longevity
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URO Oil Filler Cap
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URO - Corporate Logo
T#:6795781
Part#: 11127832157
Ships in 1 Business Day
$ 35.99 USD
Free Shipping on orders $49 and up
Replace your damaged or missing oil cap. Great quality replacement that is manufactured to original equipment dimensions and guaranteed to fit. Stop leaking from damaged oil cap or seal.

Oil Filter Housing Cap
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URO - Corporate Logo
T#:12151731
Part#: 11421744000
In Stock
$ 28.99 USD
Free Shipping on orders $49 and up
Over time has the cap for your oil filter housing become harder to remove? Using the wrong tool can round the nut cast into the top of the cap, making removal harder each time. This oil filter housing fits cars with the M52, M54, or M56 engines. If you are looking for a more durable, easier-to-remove replacement, Turner Motorsport trusts ECS Tuning's Billet Aluminum Oil Filter Housing Caps
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VAC Motorsports - Corporate Logo
T#:26271775
Part#: VAC-OFL-S54
Ships in 5 Business Days
$ 149.99 USD
Free Shipping on orders $49 and up

This oil filter housing cap is constructed from high-quality billet aluminum, complete with a black anodized finish for added corrosion resistance. Designed specifically for the S54, this lid replaces the OE part and accepts the OE o-ring.

This part features two 1/8-27 NPT holes that can be used to incorporate oil temperature and oil pressure sensors. Port plugs are included to block off the ports if they are not being used.

Machined with care in-house at VAC Motorsports for perfect fitment, these lids are a perfect replacement for enthusiasts looking to seamlessly integrate oil temperature and pressure sensors without tapping into their oil pan.

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URO Oil Pan
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URO - Corporate Logo
T#:640378
Part#: 11131432703
Ships in 1 Business Day
$ 357.99 USD
Free Shipping on orders $49 and up
Replace your cracked or damaged oil pan with this URO part that fits models with the M52tu, M54 and M56 engines. The BMW aluminum oil pans can be damaged by road debris or even by putting the drain pan bolt in incorrectly.

This item fits the following BMWs:
1999-2005 E46 BMW 323i 323ci 325i 325ci 328i 328ci 330i 330ci
2003-2005 E85 BMW Z4 2.5i Z4 3.0i -M54
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Oil Level Sensor
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URO - Corporate Logo
T#:590151
Part#: 12617508003
In Stock
$ 63.99 USD
Free Shipping on orders $49 and up
$ 63.99 USD
Free Shipping on orders $49 and up
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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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.


Febi Oil Drain Plug
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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
Liqui Moly MolyGen Oil Change Kit / Inspection I
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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
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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

Rein - Corporate Logo
T#:17738379
Part#: 11421744000
Ships in 2 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.
Oil Cap
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URO - Corporate Logo
T#:375426
Part#: 11121743294
Ships in 1 Business Day
$ 5.99 USD
Free Shipping on orders $49 and up
Just the cap only!

Ina - Corporate Logo
T#:42301988
Part#: ZC0107
Ships in 7 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
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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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