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Vaico V20-0764 Engine Crankcase Vent Valve
| Brand | Vaico V20-0764 |
|---|---|
| Climate Zones | for cold climates |
| Fitting Position | Cylinder Head |
| Height [mm] | 124 |
| Housing material | Polyamid 6.6 |
| Length [mm] | 176 |
| Operating Mode | Pressure Controlled |
| Packaging height [cm] | 21,25 |
| Packaging width [cm] | 13,75 |
| Part number of recommended accessories | V20-1872 |
| Recommended replace interval [km] | 60000 |
| Recommended replace interval [years] | 3 |
| Valve type | Diaphragm Valve |
| Weight [kg] | 0.310 |
| Width [mm] | 108 |
| for OE number | 11 61 7 533 400 |
| Product line | VAICO |
| Fits | BMW · 3 vehicles |
Pressure-controlled design. Helps regulate crankcase ventilation flow consistently.
Diaphragm valve. Provides precise venting control for the crankcase system.
Polyamide 6.6 housing. Offers durable construction for demanding conditions.
Cross-references Dorman - HELP 46063, Four Seasons 39653 and Rein ABK0126 for the same application. See all 11.
BMW X5 Crankcase Vent Valve
The Vaico V20-0764 engine crankcase vent valve is a pressure-controlled diaphragm valve for cold-climate applications. It mounts at the cylinder head and is built with a Polyamid 6.6 housing for OE-style crankcase ventilation service on select BMW X5 models.
VAICO focuses on application-specific replacement parts, and the VAICO line is used for direct-fit maintenance components that match the original system layout. This V20-0764 valve is referenced to OE number 11 61 7 533 400 and is listed for 2004-2006 BMW X5 coverage.
- Pressure-controlled diaphragm valve for crankcase ventilation service
- Fitting position: cylinder head
- For cold climates
- Polyamid 6.6 housing material
- OE reference: 11 61 7 533 400
- Recommended replacement interval: 60,000 km or 3 years
- Recommended accessory part number: V20-1872
Detailed Product Information
Vaico V20-0764 is an engine crankcase vent valve used in the emission control and crankcase ventilation system. It is a diaphragm-style, pressure-controlled valve measuring 176 mm long, 108 mm wide, and 124 mm high, with a weight of 0.310 kg. The design is specified for cold climates and installs at the cylinder head, making it a direct replacement choice for BMW X5 crankcase ventilation maintenance. This part number, V20-0764, also cross-references Dorman - HELP 46063 for the same application.
What It Helps Address
- Excess crankcase pressure
- Oil vapor separation issues in the ventilation circuit
- Rough idle related to crankcase ventilation faults
- Vacuum irregularities caused by a worn diaphragm valve
- Check engine concerns tied to crankcase ventilation performance
Installation Notes
Install at the cylinder head and verify the OE number match before replacement. For BMW X5 applications, confirm the vehicle is a 2004, 2005, or 2006 model and check the existing ventilation layout before ordering. Replace related service components as needed, including the recommended accessory V20-1872, and follow the 60,000 km or 3-year service interval when applicable.
Quality Assurance
VAICO V20-0764 is built as an OE-referenced replacement for the specified BMW X5 application and uses materials selected for the crankcase ventilation environment. The part is identified to OE number 11 61 7 533 400 and is listed for direct-fit service on 2004-2006 BMW X5 models.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2006 | BMW | X5 | 3.0L | L6 | N/A | Grade: Aftermarket; Valve only; VAICO |
| 2005 | BMW | X5 | 3.0L | L6 | N/A | Grade: Aftermarket; Valve only; VAICO |
| 2004 | BMW | X5 | 3.0L | L6 | N/A | Grade: Aftermarket; Valve only; From 10/2003; VAICO |
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