BMW Intake Manifold Components (DISA, Vacuum, CCV, Etc) for BMW 5 Series E39 (1996-2003)

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The intake manifold takes incoming air from the intake and distributes it to each cylinder. Over the years the manifolds have gotten more sophisticated and complex. Most of the additional work that it does is emissions-related - recirculating vapors back into the engine to be re-used. But there are also performance innovations such as BMW's DISA variable intake runners. All of the modern innovations have a part behind it and here you will find replacement components.

In some BMW models there are performance improvements with intake manifolds. These intake manifold upgrades use mostly BMW parts and are a direct replacement for your stock manifold. We offer manifolds and kits to make the conversion work easier.

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Bavarian Autosport - Corporate Logo
T#:638087
Part#: 11617544805
In Stock
Sale - Save 20% $ 149.99

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

$ 119.99 USD
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Sale - Save 20%
$ 149.99

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

$ 119.99 USD
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The DISA Valve adjusts the intake manifold runner length to improve performance. When it fails it can lead to a rough idle and perhaps an engine fault code light. This adjusting unit fits E46 325i with M54 engine, 330i, E39 530i, E60 530i 2004-2005 - X3 3.0i 2004-2006 - X5 3.0i 2000-2006 Z3 3.0i, Z4 3.0i 2003-2006. From 1974 to 2019, Bavarian Autosport was one of the premier vendors for BMW and MINI auto parts. We are happy to preserve the Bav Auto legacy by continuing to carry their high-quality products into the future. All Bav Auto parts will remain unchanged in design and sourced from the same OEM suppliers to ensure long-lasting reliability. We trust these parts, accessories, and upgrades so confidently that we back every Bavarian Autosport branded component with a 2-year warranty.
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Air Adjustment Unit/DISA Valve Kit
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:5498497
Part#: 11617544806DKT
In Stock
Sale - Save 25% $ 162.99

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

$ 122.12 USD
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Sale - Save 25%
$ 162.99

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

$ 122.12 USD
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A bad DISA valve can cause a variety of issues, from a loud racket in the engine bay, hesitation at low rpm and a rough idle with lean codes. If the valve is making a loud noise, we recommend replacing it as soon as possible. It is possible for the pin holding the flap to be sucked into the motor causing serious damage. Very easy to replace, just need to undo the 4 bolts holding it to the intake manifold. Includes new mounting hardware
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Turner M52/S52 Upgraded Silicone CCV Hose (11151703775)
For Vehicles with a Production Date up to 09/1998
10X Entries Into Our F80 M3 Sweepstakes
Turner Motorsport - Corporate Logo
T#:46203574
Part#: 059015LA02
In Stock
Sale - Save 25% $ 40.99

This product was last offered at the strikethrough price on
06-14-2026

$ 30.74 USD
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Sale - Save 25%
$ 40.99

This product was last offered at the strikethrough price on
06-14-2026

$ 30.74 USD
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Due to weak plastic construction, the factory plastic crankcase ventilation breather hose is known to fail. After years of exposure to piping-hot engine bay temperatures and chemical-laden oil vapors, the corrugated plastic tubing can crack, crumble, or fail altogether.

We set out to bulletproof your M52/S52 CCV system with a durable silicone breather hose, designed to provide a comprehensive upgrade and permanent replacement for the factory plastic hose. By replacing the flimsy, heat-hardened OEM plastic hose with a four-ply fluorosilicone hose, you'll experience peace of mind knowing your M52 or S52 is free from the inevitable return of oil leaks, vacuum leaks, and drivability concerns that would have been.

This breather hose is found at the front of the engine, and is used to connect the cyclone separator to the valve cover. It replaces OEM part number 11151703775.

Features:

Silicone construction ensures a durable replacement that is sure to outlast OE plastic Designed as a direct replacement for the factory breather hose - not too short like many aftermarket alternatives, and does not require cutting to fit Works seamlessly with the OEM OBDII valve cover and cyclone separator, as well as the Turner Motorsport Billet Aluminum Valve Cover (T#26238386) Design:

Three-ply wire-reinforced fluorosilicone hose is designed to resist degradation due to exposure to oil vapors O-rings are pre-installed in OE Norma connectors for a lasting seal Includes pre-installed 430 stainless steel hose clamps for durability and corrosion-resistance Product Development:

Our Silicone CCV Hose Upgrade was designed, engineered, tested, and quality inspected by our Research and Development team in our Wadsworth, Ohio, facility. We strive for the highest level of precision and quality through leading-edge product development technology, including FARO laser scanning for reverse engineering and quality inspection, SolidWorks 3D CAD modelling, rapid prototyping utilizing our in-house 3D printer, and rigorous long-term product testing.

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Bavarian Autosport - Corporate Logo
T#:640486
Part#: 11617544806
In Stock
Sale - Save 20% $ 156.99

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

$ 125.59 USD
Free Shipping
Sale - Save 20%
$ 156.99

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

$ 125.59 USD
Free Shipping
The DISA Valve adjusts the intake manifold runner length to improve performance. When it fails it can lead to a rough idle and perhaps a engine fault code light. From 1974 to 2019, Bavarian Autosport was one of the premier vendors for BMW and MINI auto parts. We are happy to preserve the Bav Auto legacy by continuing to carry their high-quality products into the future. All Bav Auto parts will remain unchanged in design and sourced from the same OEM suppliers to ensure long-lasting reliability. We trust these parts, accessories, and upgrades so confidently that we back every Bavarian Autosport branded component with a 2-year warranty.
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Rein - Corporate Logo
T#:402121
Part#: 11617544805
In Stock
$ 177.99 USD
Free Shipping
$ 177.99 USD
Free Shipping

A bad DISA valve can cause a variety of issues, from a loud racket in the engine bay, hesitation at low rpm and a rough idle with lean codes.

If the valve is making a loud noise, we recommend replacing it as soon as possible. It is possible for the pin holding the flap to be sucked into the motor causing serious damage.

Very easy to replace, just need to undo the 4 bolts holding it to the intake manifold.

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Turner Motorsport - Corporate Logo
T#:391761
Part#: 014579ECS01AKT
In Stock
Sale - Save 25% $ 138.99

This product was last offered at the strikethrough price on
06-13-2026

$ 104.24 USD
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Sale - Save 25%
$ 138.99

This product was last offered at the strikethrough price on
06-13-2026

$ 104.24 USD
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BMW M62 Turner IAT Relocation Harness With Mounting Hardware

Enhance the performance of your BMW M62 engine with the BMW M62 Turner IAT Relocation Harness With Mounting Hardware. This high-quality harness allows for the relocation of the intake air temperature (IAT) sensor, providing more accurate temperature readings and improving engine performance. Here are the key benefits:

  • Allows for more accurate intake air temperature readings
  • Improves engine performance and efficiency
  • Includes all necessary mounting hardware for easy installation
  • High-quality construction ensures durability and reliability

Upgrade your BMW M62 engine with the BMW M62 Turner IAT Relocation Harness With Mounting Hardware for improved performance and reliability.

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Genuine BMW - Corporate Logo
T#:378338
Part#: 11617544805KT1
In Stock
$ 414.99 USD
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$ 414.99 USD
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A bad DISA valve can cause a variety of issues, from a loud racket in the engine bay, hesitation at low rpm and a rough idle with lean codes.

If the valve is making a loud noise, we recommend replacing it as soon as possible. It is possible for the pin holding the flap to be sucked into the motor causing serious damage.

Very easy to replace, just need to undo the 4 bolts holding it to the intake manifold.

Includes new mounting hardware

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Genuine BMW Oil Separator Kit - E36 Z3 E39
For vehicles with production date up to 09/1998
Genuine BMW - Corporate Logo
T#:376859
Part#: 11151703484KT1
Ships in 1-2 days
$ 191.99 USD
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$ 191.99 USD
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The plastic hoses and oil separator can crack or become faulty, leading to vacuum leaks or oil leaks. This is caused by the stress the plastic 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, mounting grommet, and hardware.

Fits the following BMWs:
1996-1999 E36 BMW 323is/ic 328i/is/ic M3
1996-08/1998 E39 BMW 528i
1996-2000 Z3 BMW with M52/S52

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Genuine BMW Crankcase Vent Valve - E36 E39 Z3
For vehicles with production date up to 09/1998
Genuine BMW - Corporate Logo
T#:6688
Part#: 11151703484
In Stock
2% off MSRP $ 103.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 101.99 USD
Free Shipping
2% off MSRP
$ 103.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 101.99 USD
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When doing any sort of repair or maintenance there is no replacement for genuine factory parts. Turner Motorsport carries the Genuine BMW brand with pride and has the parts you need to complete your next project with confidence.

OEM BMW crank case vent valve part number: 11151703484.

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Genuine BMW - Corporate Logo
T#:12551
Part#: 11617501563
In Stock
3% off MSRP $ 106.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 103.99 USD
Free Shipping
3% off MSRP
$ 106.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 103.99 USD
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An integral part of the emissions system, the PCV valve lets the crankcase breathe. This allows proper intake and exhaust flow, resulting in proper running and operation. When the crankcase vent valve fails it can cause excessive oil consumption, engine fault codes, and poor idle.
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Genuine BMW - Corporate Logo
T#:12210
Part#: 11611440049
Ships in 1-2 days
3% off MSRP $ 422.26

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 409.99 USD
Free Shipping
3% off MSRP
$ 422.26

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 409.99 USD
Free Shipping
The DISA Valve adjusts the intake manifold runner length to improve performance. When it fails it can lead to a rough idle and perhaps a engine fault code light. This adjusting unit fits E46, E39 and Z3 with M52 engine.

This item fits the following BMWs:
1999-2000 E46 BMW 323i 323ci 328i 328ci
1999-2000 E39 BMW 528i
1999-2000 Z3 BMW Z3 2.3 Z3 2.8
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Genuine BMW - Corporate Logo
T#:367825
Part#: 13411744713
Ships in 1-2 days
6% off MSRP $ 558.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 525.99 USD
Free Shipping
6% off MSRP
$ 558.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 525.99 USD
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Ensure smooth idling for your BMW's M50, M52, or M54 engine with the Turner Motorsport Genuine Idle Control Valve. This essential component, located in the intake system, plays a crucial role in regulating the engine's idle speed and air intake.

  • Genuine BMW part ensures quality and compatibility
  • Prevents idle issues and irregular engine behavior
  • Optimizes engine performance and fuel efficiency
  • Easy replacement for hassle-free maintenance
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Genuine BMW - Corporate Logo
T#:7069
Part#: 11741742711
Ships in 1 day
3% off MSRP $ 78.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 76.99 USD
Free Shipping
3% off MSRP
$ 78.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 76.99 USD
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Genuine BMW Electr.Valve
This item fits the following BMW Chassis:
E34 M5,E34,E38,E39,E53 X5 X5

Fits BMW Engines including:
M60,M62,S38

Genuine BMW - Corporate Logo
T#:37326
Part#: 11721433344
Ships in 1-2 days
2% off MSRP $ 120.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 117.99 USD
Free Shipping
2% off MSRP
$ 120.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 117.99 USD
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Genuine BMW Secondary Air Line -
This item fits the following BMW Chassis:
E38,E39,E53 X5

Fits BMW Engines including:
M62

Genuine BMW - Corporate Logo
T#:367822
Part#: 13411733090
Ships in 1-2 days
8% off MSRP $ 400.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 366.99 USD
Free Shipping
8% off MSRP
$ 400.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 366.99 USD
Free Shipping

Enhance your BMW's engine performance with the Turner Motorsport Idle Speed Control Valve. This genuine BMW component is designed to regulate engine vacuum, preventing stalling and ensuring a smooth idle.

Key Benefits:

  • Genuine BMW quality for precise fit and optimal functionality.
  • Controls engine vacuum to prevent stalling.
  • Essential for maintaining a smooth and stable idle.

Upgrade your BMW's idle control with the Turner Motorsport Genuine BMW Idle Speed Control Valve to enjoy reliable engine performance.

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Genuine BMW - Corporate Logo
T#:2811
Part#: 11617501563K
In Stock
$ 117.99

This product was last offered at the strikethrough price on
09-03-2026

$ 115.99 USD
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$ 115.99 USD
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When the crankcase vent valve fails it can cause excessive oil consumption, engine fault codes and poor idle. This crankcase vent valve ( also know as Oil separator valve or PCV ) fits E39 540i 97-03 E38 740i 96-01 E31 840ci 96-98.

This kit includes the following parts:
1 x 11617501563 - Intake Manifold Rear Cover with Oil Separator Valve
1 X Rear Intake Manifold Gasket

This item fits the following BMWs:
1997-2003 E39 BMW 540i
1996-2001 E38 BMW 740i 740il
1996-1998 E31 BMW 840ci
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Genuine BMW - Corporate Logo
T#:12506
Part#: 11617545382
Ships in 1-2 days
2% off MSRP $ 87.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 85.99 USD
Free Shipping
2% off MSRP
$ 87.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 85.99 USD
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Genuine BMW Sucking Jet Pump -
This item fits the following BMW Chassis:
E39,E46

Fits BMW Engines including:
M54

Genuine BMW - Corporate Logo
T#:367717
Part#: 11721427912
Ships in 4 Business Days
2% off MSRP $ 61.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 60.99 USD
Free Shipping
2% off MSRP
$ 61.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 60.99 USD
Free Shipping

Turner Oil Separator Kit - E39 M54
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:555298
Part#: 11617501566KT6
Ships in 4 Business Days
Sale - Save 19% $ 181.99

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

$ 147.02 USD
Free Shipping
Sale - Save 19%
$ 181.99

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

$ 147.02 USD
Free Shipping

The plastic hoses and oil separator can crack or become faulty, leading to vacuum leaks or oil leaks. This is caused by the stress the plastic 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, mounting grommet, and hardware.

Fits the following BMWs:
2000-2003 E39 BMW 530i

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Rein - Corporate Logo
T#:402120
Part#: 11617544806
Ships in 4 Business Days
$ 246.99 USD
Free Shipping
$ 246.99 USD
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Air adjustment unit controls the path of the air in the intake manifold, allowing either a shorter or longer runner length. A common source of trouble causing low RPM sluggishness and accompanied by a clicking sound from the engine bay.
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Genuine BMW - Corporate Logo
T#:2881
Part#: 11617544806
Ships in 1-2 days
6% off MSRP $ 438.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 411.99 USD
Free Shipping
6% off MSRP
$ 438.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 411.99 USD
Free Shipping
The DISA Valve adjusts the intake manifold runner length to improve performance. When it fails it can lead to a rough idle and perhaps a engine fault code light. This adjusting unit fits E46 325i with M54 engine, E39 525i, E60 525i 2004-2005 - X3 2.5i - Z3 2.5i Z4 2.5i

This item fits the following BMWs:
2001-2005 E46 BMW 325i 325ci 325xi only with M54 engine
2001-2003 E39 BMW 525i
2004-2005 E60 BMW 525i 525xi
2004-2006 E83 BMW X3 2.5i
2000-2002 Z3 BMW Z3 2.5i
2003-2006 E85 BMW Z4 2.5i
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Genuine BMW - Corporate Logo
T#:377891
Part#: 11617501563KT1
Ships in 1-2 days
$ 137.99

This product was last offered at the strikethrough price on
09-03-2026

$ 135.99 USD
Free Shipping
$ 135.99 USD
Free Shipping
Genuine BMW Cold Climate Crankcase Pressure Regulator Valve
Superior performance for both warm and cold climates
Genuine BMW - Corporate Logo
T#:12455
Part#: 11617533400
Ships in 1-2 days
2% off MSRP $ 119.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 117.99 USD
Free Shipping
2% off MSRP
$ 119.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 117.99 USD
Free Shipping
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 - Corporate Logo
T#:22351
Part#: 11611406637
Ships in 1-2 days
3% off MSRP $ 208.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 201.99 USD
Free Shipping
3% off MSRP
$ 208.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 201.99 USD
Free Shipping
This Genuine Intake manifold gasket mounts between the intake manifold and the cylinder head on the right side of the engine for cylinders 1-4. It should e replaced anytime the manifold is removed from the car.
When doing any sort of repair or maintenance there is no replacement for genuine factory parts. Turner Motorsport carries the Genuine BMW brand with pride and has the parts you need to complete your next project with confidence.

This item fits the following BMWs:
2000-2003 E39 BMW M5
2000-2003 E52 BMW Z8 Roadster
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Genuine BMW Oil Separator Valve
For vehicles with production date up to 09/1998
Genuine BMW - Corporate Logo
T#:6704
Part#: 11151747066
Ships in 1-2 days
5% off MSRP $ 76.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 72.99 USD
Free Shipping
5% off MSRP
$ 76.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 72.99 USD
Free Shipping


Genuine BMW Oil Separator -
This item fits the following BMW Chassis:
E34,E38,E39

Fits BMW Engines including:
M60,M62

Genuine BMW Oil Separator Kit - E39 540i
For vehicles with production date up to 09/1998
Genuine BMW - Corporate Logo
T#:376836
Part#: 11151747066KT
Back Ordered
$ 306.99 USD
Free Shipping
$ 306.99 USD
Free Shipping

The hoses and oil separator can crack or become faulty, leading to vacuum leaks or oil leaks. This is caused by the stress the plastic 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, mounting grommet, and hardware.

Fits the following BMWs:
1996-09/1998 E39 BMW 540i

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MTC - Corporate Logo
T#:6460321
Part#: 11611440049
Ships in 6 Business Days
$ 135.99 USD
Free Shipping
$ 135.99 USD
Free Shipping
A bad DISA valve can cause a variety of issues, from a loud racket in the engine bay, hesitation at low rpm and a rough idle with lean codes. If the valve is making a loud noise, we recommend replacing it as soon as possible. It is possible for the pin holding the flap to be sucked into the motor causing serious damage.
Show More Show Less

Turner Oil Separator Valve Service Kit - E39 M5
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:555299
Part#: 11151406788KT3
Back Ordered
$ 326.99

This product was last offered at the strikethrough price on
08-13-2026

$ 325.99 USD
Free Shipping
$ 325.99 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, mounting grommet, and hardware.

Fits the following BMWs:
1998-2003 E39 BMW M5

Show More Show Less