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OE Quality
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URO 11127547058 Engine Crankcase Vent Valve
BMW Crankcase Vent Valve Replacement
This URO engine crankcase vent valve restores proper crankcase ventilation on select BMW applications. Built to OE dimensions with a clip attachment, cap, and gasket/seal included, it is a direct-fit replacement for the original valve on BMW 550i, 650i, X5, 750i, 750Li, 545i, 645Ci, 745i, and 745Li models.
- Direct replacement for BMW crankcase ventilation service
- OE-style diaphragm design for original fit and function
- PA6/silicone construction resists engine heat and vaporized oil
- Clip-on attachment for straightforward installation
- Includes cap and gasket/seal
- Black finish with OE-like appearance
- OE reference number: 11 12 7 547 058
- Part number: 11127547058
Detailed Product Overview
The URO 11127547058 crankcase vent valve is an emission control component for the crankcase ventilation system. It evacuates unburned fuel vapors from the crankcase into the intake stream, helping restore the correct air/fuel ratio and engine operation while reducing oil buildup in the intake tract. This BMW crankcase vent valve replacement is manufactured to OE dimensions for a clean fit and original appearance on the listed 2002-2010 BMW models.
This part cross-references Dorman OE Solutions 911-117 and Gates EMH901 for the same application. The URO 11127547058 also aligns with OE reference 11 12 7 547 058.
Fitment
- Fits 2006-2010 BMW 550i, N/A
- Fits 2006-2010 BMW 650i, N/A
- Fits 2004-2010 BMW X5, N/A
- Fits 2006-2008 BMW 750i, N/A
- Fits 2006-2008 BMW 750Li, N/A
- Fits 2004-2005 BMW 545i, N/A
- Fits 2004-2005 BMW 645Ci, N/A
- Fits 2002-2005 BMW 745i, N/A
- Fits 2002-2005 BMW 745Li, N/A
What It Helps Address
- Sticking or plugged crankcase vent valve operation
- Excess oil buildup in the intake system
- Improper crankcase vapor evacuation
- Air/fuel ratio issues related to ventilation restriction
- Loss of smooth engine performance tied to crankcase ventilation faults
Installation Notes and Tips
Verify OE reference 11 12 7 547 058 and confirm the valve style before installation. This URO crankcase vent valve uses a clip attachment and is built to OE dimensions, which supports direct replacement on the listed BMW 550i, 650i, X5, 750i, 750Li, 545i, 645Ci, 745i, and 745Li applications. Inspect the surrounding crankcase ventilation components and intake connections during service.
Quality Assurance
URO manufactures this valve with heat-resistant materials and backs it with a 24 Month Unlimited Mileage Warranty.
| Brand | URO |
|---|---|
| Part Number | 11127547058 |
| Material | Pa6/ silicone |
| Port 2 Outside Diameter | Na |
| Port 1 Outside Diameter | Na |
| Port 3 Outside Diameter | Na |
| Mounting Hole Quantity | 0 |
| Port Quantity | 1 |
| Attachment Method | Clip |
| Bend Angle (Deg) | Na |
| Bracket Included | No |
| Cap Included | Yes |
| Color | Black |
| Connector Gender | Na |
| Connector Shape | Na |
| Gasket Or Seal Included | Yes |
| Hose Size (In) | Na |
| Hose Size (mm) | Na |
| Inlet Diameter | Na |
| Inlet Diameter (In) | Na |
| Inside Diameter 1 (In) | 2.51 |
| Inside Diameter 1 (mm) | 63.85 |
| Inside Diameter 2 (In) | Na |
| Inside Diameter 2 (mm) | Na |
| Inside Diameter 3 (In) | Na |
| Inside Diameter 3 (mm) | Na |
| Inside Diameter 4 (In) | Na |
| Inside Diameter 4 (mm) | Na |
| New Or Remanufactured | New |
| Nipple Orientation | Na |
| Number Of Connectors | Na |
| Number of Hose Connectors | 0 |
This part fits 38 vehicles. Search below:
| Year | Make | Model | Submodel | Position | Notes |
|---|---|---|---|---|---|
| 2010 | BMW | 550i | N/A | ||
| 2010 | BMW | 650i | N/A | ||
| 2010 | BMW | X5 | xDrive48i | N/A | |
| 2009 | BMW | 550i | N/A | ||
| 2009 | BMW | 650i | N/A | ||
| 2009 | BMW | X5 | xDrive48i | N/A | |
| 2008 | BMW | 550i | N/A | ||
| 2008 | BMW | 650i | N/A | ||
| 2008 | BMW | 750i | N/A | ||
| 2008 | BMW | 750Li | N/A | ||
| 2008 | BMW | X5 | 4.8i | N/A | |
| 2007 | BMW | 550i | N/A | ||
| 2007 | BMW | 650i | N/A | ||
| 2007 | BMW | 750i | N/A | ||
| 2007 | BMW | 750Li | N/A | ||
| 2007 | BMW | X5 | 4.8i | N/A | |
| 2006 | BMW | 550i | N/A | ||
| 2006 | BMW | 650i | N/A | ||
| 2006 | BMW | 750i | N/A | ||
| 2006 | BMW | 750Li | N/A | ||
| 2006 | BMW | X5 | 4.4i | N/A | |
| 2006 | BMW | X5 | 4.8is | N/A | |
| 2005 | BMW | 545i | N/A | ||
| 2005 | BMW | 645Ci | N/A | ||
| 2005 | BMW | 745i | N/A | ||
| 2005 | BMW | 745Li | N/A | ||
| 2005 | BMW | X5 | 4.4i | N/A | |
| 2005 | BMW | X5 | 4.8is | N/A | |
| 2004 | BMW | 545i | N/A | ||
| 2004 | BMW | 645Ci | N/A | ||
| 2004 | BMW | 745i | N/A | ||
| 2004 | BMW | 745Li | N/A | ||
| 2004 | BMW | X5 | 4.4i | N/A | |
| 2004 | BMW | X5 | 4.8is | N/A | |
| 2003 | BMW | 745i | N/A | ||
| 2003 | BMW | 745Li | N/A | ||
| 2002 | BMW | 745i | N/A | ||
| 2002 | BMW | 745Li | N/A |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.