CCV Oil Separator System for BMW X Series E53 (2000-2006)

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BMWs oil separator and crankcase ventilation system is excellent at what it does when properly maintained. Always inspect any visible hoses when you are under the hood and follow the manufacturers replacement schedule.
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Genuine BMW Upper Oil Separator Vent Tube
For vehicles with production date from 10/2003
Genuine BMW - Corporate Logo
T#:13028
Part#: 11617533399
In Stock
Sale - Save 4% $ 41.99
$ 40.43 USD
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Sale - Save 4% $ 41.99
$ 40.43 USD
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GENUINE BMW CONNECTING LINE:111060
Genuine BMW Crankcase Ventilation Hose
For vehicles with production date from 10/2003
Genuine BMW - Corporate Logo
T#:19233
Part#: 11617533398
Ships Jul 1, 2025
$ 47.99 USD
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$ 47.99 USD
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Genuine BMW ENGINE VENT PIPE
Genuine BMW Cold Climate Crankcase Pressure Regulator Valve
For vehicles with production date from 10/2003
Genuine BMW - Corporate Logo
T#:12455
Part#: 11617533400
Ships Jul 1, 2025
$ 115.99 USD
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$ 115.99 USD
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GENUINE BMW PRESSURE REGULATING VALVE:117059

We sell this part as part of a larger kit that includes all the hoses required BMW Crankcase Vent, PCV, and Oil Separator Systems
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Genuine BMW Crankcase Ventilation Hose
For vehicles with production date up to 10/2003
Genuine BMW - Corporate Logo
T#:367705
Part#: 11611432559
Ships Jul 1, 2025
$ 47.99 USD
Free Shipping on orders $49 and up
$ 47.99 USD
Free Shipping on orders $49 and up

Genuine BMW - Corporate Logo
T#:6617
Part#: 11127547058
In Stock
Sale - Save 5% $ 238.99
$ 226.36 USD
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Sale - Save 5% $ 238.99
$ 226.36 USD
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Genuine BMW Repair Kit, Pressure Regulating Valve
This item fits the following BMW Chassis:
E53 48IS,E53 X5,E63,E65,E70 X5 X5

Fits BMW Engines including:
N62,N62N

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Genuine BMW Upper Oil Separator Vent Tube
For vehicles with production date up to 10/2003
Genuine BMW - Corporate Logo
T#:7025
Part#: 11617504535
Ships Jul 1, 2025
Sale - Save 4% $ 41.99
$ 40.43 USD
Free Shipping on orders $49 and up
Sale - Save 4% $ 41.99
$ 40.43 USD
Free Shipping on orders $49 and up


Genuine BMW Connecting Line -
This item fits the following BMW Chassis:
E39,E46,E53 X5,E83 X3,E85

Fits BMW Engines including:
M52,M54

Genuine BMW - Corporate Logo
T#:36524
Part#: 11617547186
In Stock
Sale - Save 15% $ 63.99
$ 54.14 USD
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Sale - Save 15% $ 63.99
$ 54.14 USD
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Genuine BMW Vent Pipe - Zyl. 5-8
This item fits the following BMW Chassis:
E53 48IS,E53 X5,E63,E65

Fits BMW Engines including:
N51,N62


Febi "Cold Climate" Crankcase Pressure Regulator Valve - E3...
For vehicles with production date from 10/2003
2X Entries For Our Spin To Win Sweepstakes! We Price Match - Give Us A Call or Chat!
Febi - Corporate Logo
T#:381796
Part#: 11617533400
Ships in 2 Business Days
$ 56.99 USD
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$ 56.99 USD
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Commonly referred to as the "oil separator" or PCV

Genuine BMW - Corporate Logo
T#:36523
Part#: 11617547185
Ships Jul 1, 2025
6% off MSRP $ 51.99
$ 48.99 USD
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6% off MSRP $ 51.99
$ 48.99 USD
Free Shipping on orders $49 and up


Genuine BMW Vent Pipe - Zyl. 1-4
This item fits the following BMW Chassis:
E53 48IS,E53 X5,E63,E65

Fits BMW Engines including:
N62

Bremmen Parts - Corporate Logo
T#:15511828
Part#: 11617533400
Ships Jul 22, 2025
$ 44.99 USD
Free Shipping on orders $49 and up
BMW has an ongoing issue with oil separators freezing in cold weather if driving is done before the vehicle is fully warmed up. There is often a howling noise followed by numerous oil leaks. The crankcase breather valve is used to purge the oil vapor from the engine block into the valve cover. However, sometimes condensation can cause it to freeze, causing the entire oil separator system to fail, crack, and disintegrate. Replace all the components of the oil separator system together to prevent damage to all the aspects of your engine. As long as you have everything off, you can rest assured that new parts will last and be reliable. Don't forget to order a valve cover gasket to make your separator change easier.
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Crankcase Oil Separator Valve - E46 E39 E60 X3 X5 Z3 Z4
For vehicles with production date from 09/1998
2X Entries For Our Spin To Win Sweepstakes! We Price Match - Give Us A Call or Chat!
Febi - Corporate Logo
T#:2855
Part#: 11617501566
Special Order: No Guaranteed ETA
$ 43.99 USD
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$ 43.99 USD
Free Shipping on orders $49 and up
This Crankcase Oil Separator Valve fits BMWs with the M52tu or M54 6 cylinder engine including E46 323i 325i 328i 330i E39 525i 528i 530i E60 525i 530i X3 2.5i 3.0i X5 3.0i Z3 2.5 2.8 3.0i Z4 2.5i 3.0i. It is fairly common for this valve to become plugged with sludge which can create rough idle and excessive oil consumption.
Since the late 1800’s Febi has been fabricating replacement metal parts. This history is self evident in the quality and vast amount of applications they service. With more than 34,000 repair solutions for cars and commercial vehicles you can be sure Febi has you covered.

This item fits the following BMWs:
1999-2005 E46 BMW 323i 323ci 328i 328ci 330i 330ci 330xi
1999-2005 E46 BMW 325i 325ci 325xi - only with M54 engine
1999-2003 E39 BMW 525i 528i 530i
2004-2005 E60 BMW 525i 525xi 530i 530xi
2004-2006 E83 BMW X3 2.5i X3 3.0i
2000-2006 E53 BMW X5 3.0i
1999-2002 Z3 BMW Z3 2.3 Z3 2.5i Z3 2.8i Z3 3.0i
2003-2006 E85 BMW Z4 2.5i Z4 3.0i
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Pressure Regulator Valve Repair Kit
We Price Match - Give Us A Call or Chat!
URO - Corporate Logo
T#:600041
Part#: 11127547058
Ships in 3 Business Days
Sale - Save 8% $ 13.99
$ 12.84 USD
Free Shipping on orders $49 and up
Sale - Save 8% $ 13.99
$ 12.84 USD
Free Shipping on orders $49 and up
Bremmen Crankcase Ventilation Hose - E39 E53 E60 E83 E46
For vehicles with production date up to 10/2003
Bremmen Parts - Corporate Logo
T#:640147
Part#: 11611432559
Ships on Aug 29, 2025
Sale - Save 25% $ 21.99
$ 16.49 USD
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Sale - Save 25% $ 21.99
$ 16.49 USD
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Crankcase Vent Hose - From Valve Cover to Oil Separator - Fit BMWs with the M52 or M54 6 cylinder engine
Elring Crank Case Vent Valve Gasket - M60 M62
2X Entries For Our Spin To Win Sweepstakes! We Price Match - Give Us A Call or Chat!
Elring - Corporate Logo
T#:362757
Part#: 11611729728
In Stock
$ 5.99 USD
Free Shipping on orders $49 and up

This gasket seals the PCV valve to the valve cover. If this leaks, you maybe experience poor running conditions or check engine lights. Replace your leaking seal with a new Elring gasket to ensure long lasting reliability. 

Elring is one of the biggest OEM names in the manufacturing of high quality gaskets that are available for very affordable prices. Elring has supplied many automotive names for years with the gaskets that seal your car's components from day 1 so you can rest assured that these components will last for a long time to come!

Fits the following BMW engines:
M60 3.0L 4.0L
M62 4.4L

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BMW Breather Valve
2X Entries For Our Spin To Win Sweepstakes! We Price Match - Give Us A Call or Chat!
Febi - Corporate Logo
T#:17339405
Part#: 11127537733
In Stock
$ 17.99 USD
$ 17.99 USD
Are you experiencing a slight loss of power? This pressure regulator valve repair kit could easily be the culprit. With a bad gasket or weak spring you could be losing pressure, resulting in less power.
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Crankcase Pressure Regulator Valve
For vehicles with production date up to 09/2003
5X Entries For Our Spin To Win Sweepstakes! We Price Match - Give Us A Call or Chat!
Hengst - Corporate Logo
T#:22064591
Part#: AS830M
Ships Jul 14, 2025
Sale - Save 7% $ 34.99
$ 32.38 USD
Free Shipping on orders $49 and up
Sale - Save 7% $ 34.99
$ 32.38 USD
Free Shipping on orders $49 and up
BMW has an ongoing issue with oil separators freezing in cold weather if driving is done before the vehicle is fully warmed up. There is often a howling noise followed by numerous oil leaks. The crankcase breather valve is used to purge the oil vapor from the engine block into the valve cover. However, sometimes condensation can cause it to freeze, causing the entire oil separator system to fail, crack, and disintegrate. Replace all the components of the oil separator system together to prevent damage to all the aspects of your engine. As long as you have everything off, you can rest assured that new parts will last and be reliable.
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Gates - Corporate Logo
T#:591537
Part#: 11127547058
Ships Jul 17, 2025
$ 31.99 USD
Free Shipping on orders $49 and up
Includes new cap, gasket, and spring

Packaged by Turner - Corporate Logo
T#:555308
Part#: 11151705237KT1
Back Ordered
Sale - Save 5% $ 217.99
$ 206.26 USD
Free Shipping
Sale - Save 5% $ 217.99
$ 206.26 USD
Free Shipping

The rubber hoses and oil separator can crack or become faulty, leading to vacuum leaks or oil leaks. This is caused by the stress the components are exposed to during heating and cooling cycles, especially if the vehicle is not brought up to operating temperature during driving in cold weather climates.

This kit includes the needed hoses, oil separator, and hardware.

Fits the following BMWs:
1999-2006 E53 BMW with M62 4.4L 4.6L

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