Emissions System

B58 PCV Repair Kit

T#:23980285

Part#: 1112764517PCV

In Stock

Sale - Save 10% $ 59.99

This product was last offered at the strikethrough price on
07-30-2026

$ 53.99 USD

Add to Wish List

Qty

Sale - Save 10%

$ 59.99

This product was last offered at the strikethrough price on
07-30-2026

$ 53.99 USD

Add to Wish List

Though BMW's B58 engine has proven to be mostly reliable, it does have one well-known problem, failure of the PCV Valve. This issue is especially common on cars with upgraded turbos. Signs that your BMW has experienced this failure include misfires, a rough idle, oil in the the intake/chargepipe, or white smoke coming from the exhaust. The good news is that this is easily fixed and is very affordable! This kit contains all of the items necessary to repair your PCV valve and restore the smooth operation of your B58 engine.

Show More Show Less

Crankcase Vent Hose - From Valve Cover to Oil Separator - E36 E39 Z3 ...

T#:6690

Part#: 11151703775

In Stock

$ 31.99 USD

Add to Wish List

Qty

$ 31.99 USD

Add to Wish List

This Crankcase Vent Hose - From Valve Cover to Oil Separator fits BMWs with the M52 or S52 6 cylinder engines.
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:
1996-1998 E36 BMW 323is 323ic 328i 328is 328ic M3
1996-1998 E36/7 BMW Z3 2.8
1996-2000 E36/7 BMW M Roadster M Coupe
1997-1998 E39 BMW 525i 528i 530i 540i M5

Show More Show Less

Bremmen "Cold Climate" Crankcase Pressure Regulator Valve Kit - BMW M...

T#:2528129

Part#: 11617533400S1

In Stock

Sale - Save 14% $ 110.99

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

$ 94.99 USD

Add to Wish List

Qty

Sale - Save 14%

$ 110.99

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

$ 94.99 USD

Add to Wish List

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, throttle body gasket, and a new intake boot to make your separator change easier and more comprehensive.

Show More Show Less

Fuel Tank Breather Valve

T#:25075803

Part#: 13907643106

In Stock

Sale - Save 20% $ 68.99

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

$ 55.19 USD

Add to Wish List

Qty

Sale - Save 20%

$ 68.99

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

$ 55.19 USD

Add to Wish List

Genuine BMW PCV Non-return Valve - E9X M3, E6X M5 M6

T#:36640

Part#: 11617836553

In Stock

14% off MSRP $ 63.76

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

$ 55.03 USD

Add to Wish List

Qty

14% off MSRP

$ 63.76

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

$ 55.03 USD

Add to Wish List

The PCV system removes engine blow-by gases and flushes the crankcase with fresh air. PCV system problems result in numerous and sometimes severe problems including multiple oil leaks, contamination of multiple sensors and catalytic converters, deposit build-up in the air intake passages, and failed emissions tests.

Show More Show Less

Bremmen Crankcase Vent Hose - E60 E70 E82/88 E9X N52 3.0L

T#:640155

Part#: 11157559528

In Stock

Sale - Save 20% $ 48.99

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

$ 39.16 USD

Add to Wish List

Qty

Sale - Save 20%

$ 48.99

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

$ 39.16 USD

Add to Wish List

This valve cover vent hose helps to vent the crankcase fumes on BMW's with the N51 / N52 6 cylinder engines. If replacing the valve cover, we recommend purchasing this item as well as it often will break while removing it from the valve cover.

Show More Show Less

BMW N54 3.0L Blow-By Vent Hose

2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!

T#:594297

Part#: 11157553949

In Stock

$ 40.99 USD

Add to Wish List

Qty

$ 40.99 USD

Add to Wish List

This hose directs the oil & combustion vapors from the valve cover and directs them to the intake manifold where they are put through combustion again in order to reduce emissions. When installing one of our N54 Oil Catch Cans the connections on this hose will often break. We recommend replacing this hose at the same time as your catch can. 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.

Show More Show Less

Blow-By Vent Hose

T#:30629687

Part#: 11157553949

In Stock

Sale - Save 20% $ 43.99

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

$ 35.08 USD

Add to Wish List

Qty

Sale - Save 20%

$ 43.99

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

$ 35.08 USD

Add to Wish List

Genuine BMW Fuel Tank Vent Hose - E21 320i, E30

T#:7365

Part#: 16121177553

Ships in 4 Business Days

2% off MSRP $ 55.99

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

$ 54.99 USD

Add to Wish List

Qty

2% off MSRP

$ 55.99

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

$ 54.99 USD

Add to Wish List

Genuine BMW Hose - 14X20X1340

This item fits the following BMW Chassis:
E30 M3,E30

Fits BMW Engines including:
M10,M20,M42,S14

Genuine BMW PCV Breather Hose - E36 318ti 318is 318ic 318i M42 1.8L ...

T#:367581

Part#: 11151247743

Ships in 1-2 days

$ 39.99 USD

Add to Wish List

Qty

$ 39.99 USD

Add to Wish List

Genuine BMW PCV Vent Pipe - N20 2.0L

T#:31520

Part#: 11127588417

In Stock

5% off MSRP $ 72.41

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

$ 68.65 USD

Add to Wish List

Qty

5% off MSRP

$ 72.41

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

$ 68.65 USD

Add to Wish List

Genuine BMW Vent Hose -
This item fits the following BMW Chassis:
E89 Z4,F10,F22,F25 X3,F26 X4,F30,F31,F32,F33,F34,F36

Fits BMW Engines including:
N20,N26

Show More Show Less

Crankcase Vent Hose

T#:30629661

Part#: 11157831311

In Stock

Sale - Save 21% $ 30.99

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

$ 24.47 USD

Add to Wish List

Qty

Sale - Save 21%

$ 30.99

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

$ 24.47 USD

Add to Wish List

Bremmen Crankcase Ventilation Connecting Pipe - Cylinders 1-4 - E70/1...

T#:640154

Part#: 11157646086

In Stock

Sale - Save 21% $ 52.99

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

$ 41.61 USD

Add to Wish List

Qty

Sale - Save 21%

$ 52.99

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

$ 41.61 USD

Add to Wish List

Connects to the valve cover over cylinders 1-4. These pipes tend to crack after become brittle from numerous heating and cooling cycles. If this happens, Bremmen pipes are a perfect replacement to restore a tight seal and prevent any check engine codes.

Show More Show Less

Fuel Tank Ventilation Valve Pipe

T#:8677197

Part#: 13907618643

In Stock

Sale - Save 15% $ 44.99

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

$ 38.24 USD

Add to Wish List

Qty

Sale - Save 15%

$ 44.99

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

$ 38.24 USD

Add to Wish List

Allows fuel fumes to vent into the engine's intake

Genuine BMW EGR/Secondary Air Pump Block Off Plate - N74 V12 ...

T#:12540

Part#: 11121438086

In Stock

5% off MSRP $ 30.63

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

$ 29.05 USD

Add to Wish List

Qty

5% off MSRP

$ 30.63

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

$ 29.05 USD

Add to Wish List

The Secondary Air Pump in a vehicle injects air into the manifold to recreate a lean condition which causes the catalytic converters to raise in temperature until they are at optimum efficiency. Some vehicles do not come equipped with EGR/SAI systems from the factory and instead use this plate. If the plate is corroded or missing, replacement may be necessary. Use with a new gasket to ensure a proper seal.

Show More Show Less

Rein - Crank Case Vent Hose - F10 M5, F12 M5, F13 M6

2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!

T#:26404796

Part#: 11157843151

In Stock

$ 32.99 USD

Add to Wish List

Qty

$ 32.99 USD

Add to Wish List

Rein Crank Case Vent Hose is a high-quality replacement part designed to enhance the performance and longevity of your vehicle’s engine. Manufactured by Rein Automotive, this vent hose is built to withstand high pressures and temperatures, ensuring reliable crankcase ventilation. Engineered for a precise fit, it helps prevent harmful oil vapors from entering the intake manifold, improving overall engine efficiency. Available at Turner Motorsport, this vent hose is an ideal choice for drivers looking to maintain their vehicle’s performance and emissions standards.

Designed for optimal crankcase ventilation, improving engine performance
Reduces oil vapor contamination in the intake system, protecting engine components
Made with durable materials to resist wear from heat and pressure
Ensures precise fit and easy installation as a direct OEM replacement
Helps reduce harmful emissions, supporting cleaner engine operation

Turner Motorsport offers the Rein Crank Case Vent Hose as a dependable solution to keep your engine running smoothly while meeting emissions regulations.

Show More Show Less

Crankcase Ventilation Hose

T#:35357256

Part#: 11157848340

In Stock

Sale - Save 21% $ 54.99

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

$ 43.24 USD

Add to Wish List

Qty

Sale - Save 21%

$ 54.99

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

$ 43.24 USD

Add to Wish List

Bremmen Crankcase Ventilation Connecting Pipe - Cylinders 5-8 - E70/1...

T#:640153

Part#: 11157646087

In Stock

Sale - Save 20% $ 49.99

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

$ 39.98 USD

Add to Wish List

Qty

Sale - Save 20%

$ 49.99

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

$ 39.98 USD

Add to Wish List

Connects to the valve cover over cylinders 5-8. These pipes tend to crack after become brittle from numerous heating and cooling cycles. If this happens, Bremmen pipes are a perfect replacement to restore a tight seal and prevent any check engine codes.

Show More Show Less

OEM Rein Cylinders 5-8 Crankcase Ventilation Connecting Pipe - E70/1 ...

2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!

T#:402034

Part#: 11157646087

In Stock

$ 53.99 USD

Add to Wish List

Qty

$ 53.99 USD

Add to Wish List

Connects to the valve cover over cylinders 1-4. These pipes tend to crack after become brittle from numerous heating and cooling cycles. If this happens, OEM Rein pipes are a perfect replacement to restore a tight seal and prevent any check engine codes.

Show More Show Less

Bav Auto Crankcase Pressure Regulator Valve - BMW M52 M54

T#:640207

Part#: 11617501566

In Stock

Sale - Save 20% $ 32.99

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

$ 26.39 USD

Add to Wish List

Qty

Sale - Save 20%

$ 32.99

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

$ 26.39 USD

Add to Wish List

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 this and all the other components of the oil separator system 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. 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.

Show More Show Less

Oil Separator Vent Hose

T#:33746535

Part#: 11617559530

In Stock

Sale - Save 20% $ 42.99

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

$ 34.26 USD

Add to Wish List

Qty

Sale - Save 20%

$ 42.99

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

$ 34.26 USD

Add to Wish List

Genuine BMW Pressure hose assembly - E46 M3

T#:13043

Part#: 11727831039

Ships in 3 Business Days

2% off MSRP $ 41.99

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

$ 40.99 USD

Add to Wish List

Qty

2% off MSRP

$ 41.99

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

$ 40.99 USD

Add to Wish List

Genuine BMW Pressure Hose Assy
This item fits the following BMW Chassis:
E46 M3,E46

Fits BMW Engines including:
S54

OEM Rein Crankcase Vent Hose - F10 F12 F13 M5 M6

2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!

T#:39059240

Part#: 11157843150

In Stock

$ 34.99 USD

Add to Wish List

Qty

$ 34.99 USD

Add to Wish List

The Crankcase Vent Hose is a crucial component that helps regulate crankcase pressure and prevent oil vapor buildup, ensuring optimal engine performance. Designed as a direct replacement for BMW part number 11157843150, this high-quality vent hose restores proper ventilation to protect vital engine components.

Show More Show Less

Genuine BMW Secondary Air Injection Hose - Pump to Valve - Z4 ...

T#:7059

Part#: 11727508048

Ships in 1-2 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

Add to Wish List

Qty

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

Add to Wish List

Genuine BMW Pressure Hose Assy -
This item fits the following BMW Chassis:
E85

Fits BMW Engines including:
M54

Genuine BMW Crankcase Ventilation Hose

T#:528022

Part#: 11157848340

Ships in 1-2 days

5% off MSRP $ 125.99

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

$ 119.99 USD

Add to Wish List

Qty

5% off MSRP

$ 125.99

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

$ 119.99 USD

Add to Wish List

This ventilation connecting pipe guides the gases in the PCV system back into the valve cover. Plastic pipes exposed to constantly varying temperatures tend to become weak and crack over time. If yours has split, it may allow gases to escape possibly resulting in poor fuel economy, engine misfires, hissing noises under the hood, and will usually cause the check engine light to illuminate.

Show More Show Less

Genuine BMW Extraction Line - E60 E91 E90 E91 N52 3.0L, Z4 N52 3.0L ...

T#:22212

Part#: 11157537701

In Stock

5% off MSRP $ 58.99

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

$ 52.99 USD

Limited Qty Sale

Add to Wish List

Qty

5% off MSRP

$ 58.99

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

$ 52.99 USD

Limited Qty Sale

Add to Wish List

Genuine BMW Extraction Line -
This item fits the following BMW Chassis:
E85,E86,E90

Fits BMW Engines including:
N52

BMW Oil Separator Valve | M60 3.0 / 4.0L

2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!

T#:39059261

Part#: 11151747066

Ships in 3 Business Days

$ 31.99 USD

Add to Wish List

Qty

$ 31.99 USD

Add to Wish List

BMW Oil Separator Valve | M60 3.0 / 4.0L is a vital component that ensures proper crankcase ventilation by separating oil vapors from blow-by gases, preventing excessive oil consumption and maintaining engine efficiency. Designed for BMW models equipped with the M60 3.0L and 4.0L engines, this oil separator valve helps reduce carbon buildup and extends the life of essential engine components. For optimal results, it is recommended to replace the valve cover and crankcase ventilation system (CCV) when changing the separator valve.

Effectively separates oil vapors to prevent excessive oil consumption
Helps maintain proper crankcase ventilation for optimal engine performance
Reduces carbon buildup and prolongs engine longevity
Direct-fit replacement for BMW M60 3.0L and 4.0L engines
High-quality materials ensure durability and resistance to engine heat
Recommended to replace valve cover and CCV for complete system maintenance

Ensure the longevity and efficiency of your BMW engine by replacing a worn oil separator valve with this high-quality replacement.

Show More Show Less

Bav Auto Crankcase Ventilation Return Hose - E46 E39 E60 Z3

T#:638072

Part#: 11617504536

In Stock

Sale - Save 20% $ 26.99

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

$ 21.59 USD

Add to Wish List

Qty

Sale - Save 20%

$ 26.99

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

$ 21.59 USD

Add to Wish List

This is the BMW crankcase return line that goes from the intake manifold to the top CCV connecting hose. 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.

Show More Show Less

Genuine BMW Upper Oil Separator Vent Tube

T#:13028

Part#: 11617533399

In Stock

2% off MSRP $ 42.99

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

$ 41.99 USD

Add to Wish List

Qty

2% off MSRP

$ 42.99

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

$ 41.99 USD

Add to Wish List

GENUINE BMW CONNECTING LINE:111060

Genuine BMW Left Oil Separator Vent Hose - E52 Z8 E39 M5

T#:6684

Part#: 11151406953

In Stock

8% off MSRP $ 52.99

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

$ 48.99 USD

Limited Qty Sale

Add to Wish List

Qty

8% off MSRP

$ 52.99

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

$ 48.99 USD

Limited Qty Sale

Add to Wish List

Genuine BMW Vent Hose - Zyl. 5-8
This item fits the following BMW Chassis:
E39 M5,E39

Fits BMW Engines including:
S62

OEM Rein Cylinders 1-4 Crankcase Ventilation Connecting Pipe - E70/1 ...

2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!

T#:402033

Part#: 11157646086

Ships in 4 Business Days

$ 50.99 USD

Add to Wish List

Qty

$ 50.99 USD

Add to Wish List

Connects to the valve cover over cylinders 1-4. These pipes tend to crack after become brittle from numerous heating and cooling cycles. If this happens, OEM Rein pipes are a perfect replacement to restore a tight seal and prevent any check engine codes.

Show More Show Less

Genuine BMW Crankcase Ventilation Hose - 528e E30 M20 2.7L

T#:6677

Part#: 11151278804

Ships in 3 Business Days

$ 39.99 USD

Add to Wish List

Qty

$ 39.99 USD

Add to Wish List

Genuine BMW Vent Hose -
This item fits the following BMW Chassis:
E30

Fits BMW Engines including:
M20

Crankcase Breather Hose - E46 M3 01-04 Z3M - S54

T#:12911

Part#: 11157831311

Ships in 3 Business Days

2% off MSRP $ 102.99

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

$ 100.99 USD

Add to Wish List

Qty

2% off MSRP

$ 102.99

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

$ 100.99 USD

Add to Wish List

This hose directs the oil & combustion vapors from the valve cover and directs them to the intake manifold where they are put through combustion again in order to reduce emissions. We recommend replacing this hose when replacing the oil separator #11157840446.

This item fits the following BMWs:
2001-2004 E46 BMW M3
2001-2002 Z3 BMW M Roadster M Coupe

Show More Show Less

Genuine BMW Crankcase Ventilation Hose

T#:367705

Part#: 11611432559

Ships in 1-2 days

$ 47.99 USD

Add to Wish List

Qty

$ 47.99 USD

Add to Wish List

LAMBDA MONITOR SENSOR

T#:619537

Part#: 11788689863

Ships in 1-2 days

13% off MSRP $ 325.99

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

$ 281.99 USD

Add to Wish List

Qty

13% off MSRP

$ 325.99

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

$ 281.99 USD

Add to Wish List

Genuine BMW Secondary Air Injection Control Valve Gasket - E90 M3 ...

T#:37480

Part#: 11727838389

Ships in 1-2 days

15% off MSRP $ 40.99

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

$ 34.99 USD

Add to Wish List

Qty

15% off MSRP

$ 40.99

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

$ 34.99 USD

Add to Wish List

Genuine BMW Gasket Steel -
This item fits the following BMW Chassis:
E90,E92,E93

Fits BMW Engines including:
S65

Bav Auto Vent Hose - From Valve Cover to Oil Separator - E36 E39 Z3 ...

T#:579869

Part#: 54546

In Stock

Sale - Save 20% $ 26.99

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

$ 21.59 USD

Add to Wish List

Qty

Sale - Save 20%

$ 26.99

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

$ 21.59 USD

Add to Wish List

Crankcase Ventilation Valve With Gasket

T#:48125820

Part#: 11127809512

In Stock

Sale - Save 21% $ 61.99

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

$ 48.95 USD

Add to Wish List

Qty

Sale - Save 21%

$ 61.99

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

$ 48.95 USD

Add to Wish List

Restore proper engine ventilation with this premium replacement Crankcase Breather Valve (11127809512).

Designed to match the performance of the original BMW unit (OE 11-12-7-809-512 / 11-12-7-803-790), this valve maintains correct crankcase pressure, helps prevent oil buildup, and supports clean, efficient engine operation.

Crafted from high-quality, long-lasting materials and shaped to replicate the factory design, it installs easily in place of the stock breather without any modifications required.

Whether you’re addressing pressure-related drivability issues, refreshing your engine’s ventilation system, or performing preventative maintenance, this breather valve provides dependable performance and protects your BMW’s engine for the long haul.

Show More Show Less

Genuine BMW Right Oil Separator Vent Hose - E52 Z8 E39 M5

T#:6683

Part#: 11151406952

Ships in 1-2 days

2% off MSRP $ 53.99

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

$ 52.99 USD

Add to Wish List

Qty

2% off MSRP

$ 53.99

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

$ 52.99 USD

Add to Wish List

Genuine BMW Vent Hose - Zyl. 1-4
This item fits the following BMW Chassis:
E39 M5,E39

Fits BMW Engines including:
S62

Vacuum Pipe

T#:37159

Part#: 11667575774

In Stock

4% off MSRP $ 44.99

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

$ 42.99 USD

Add to Wish List

Qty

4% off MSRP

$ 44.99

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

$ 42.99 USD

Add to Wish List

Genuine BMW Vacuum Pipe -
This item fits the following BMW Chassis:
E71,E82,E90,E92,E93,F06,F10,F12,F13,F15,F16

Fits BMW Engines including:
N55

Show More Show Less

Oil Separator Valve

T#:8677203

Part#: 11617531423

In Stock

Sale - Save 4% $ 69.99

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

$ 67.20 USD

Add to Wish List

Qty

Sale - Save 4%

$ 69.99

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

$ 67.20 USD

Add to Wish List

Genuine BMW Crank Case Vent Hose - E90 E92 E93 M3

T#:36659

Part#: 11617838288

In Stock

6% off MSRP $ 71.99

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

$ 67.99 USD

Add to Wish List

Qty

6% off MSRP

$ 71.99

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

$ 67.99 USD

Add to Wish List

Genuine BMW Vent Hose -
This item fits the following BMW Chassis:
E90,E92,E93

Fits BMW Engines including:
S65

Crankcase Vent Hose - E9X 335i /xi, E82 135i, E60 535i/Xi

T#:11946

Part#: 11157553949

In Stock

4% off MSRP $ 89.95

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

$ 85.92 USD

Add to Wish List

Qty

4% off MSRP

$ 89.95

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

$ 85.92 USD

Add to Wish List

This hose directs the oil & combustion vapors from the valve cover and directs them to the intake manifold where they are put through combustion again in order to reduce emissions. When installing one of our N54 Oil Catch Cans the connections on this hose will often break. We recommend replacing this hose at the same time as your catch can.
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:
2008-2010 E82 BMW 135i
2011+ E82 BMW 1M Coupe
2006-2010 E90 BMW 335i 335xi 335i xDrive - Sedan
2007-2010 E92 BMW 335i 335is 335xi 335i xDrive - Coupe
2007-2010 E93 BMW 335i - Convertible
2004-2010 E60 BMW 535i 535xi 535i xDrive
2009+ Z4 BMW Z4 sDrive35i Z4 sDrive35is

Show More Show Less

Rein Crankcase Vent Pipe - Cylinders 1-4 - E70, E71, F01, F02, F07, F...

2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!

T#:591595

Part#: 11157575640

In Stock

$ 42.99 USD

Add to Wish List

Qty

$ 42.99 USD

Add to Wish List

Replace your damaged crank vent pipe

Oxygen Sensor - Downstream Catalytic Converter

T#:27105147

Part#: 11787589475

In Stock

Sale - Save 20% $ 127.99

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

$ 101.99 USD

Add to Wish List

Qty

Sale - Save 20%

$ 127.99

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

$ 101.99 USD

Add to Wish List

Extraction Line

T#:30629688

Part#: 11157537701

In Stock

Sale - Save 21% $ 28.99

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

$ 22.84 USD

Add to Wish List

Qty

Sale - Save 21%

$ 28.99

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

$ 22.84 USD

Add to Wish List

Genuine BMW Return Pipe - 11617504536 - E46 E39 E53 E60 E83 Z3 Z4 M52...

T#:348236

Part#: 11617504536

In Stock

2% off MSRP $ 43.99

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

$ 42.99 USD

Add to Wish List

Qty

2% off MSRP

$ 43.99

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

$ 42.99 USD

Add to Wish List

Part of the vacuum and emissions system that runs from the intake manifold back to the connecting hose.
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.

Fits the following BMW's:
E46 M52 (from 01/2000) and M54
E39 M52 (from 01/2000) and M54
E53 M54
E60 M54
E83 M54
Z3 M52 (up to 01/2000 for 2.3L and from 01/2000 for 2.8L) and M54
Z4 M54

Show More Show Less