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Gates EMH907 - Engine Crankcase Vent Valve (Oil Separator)
Product Overview
The Gates Engine Crankcase Vent Valve, part number EMH907, is a vital component designed to enhance your BMW's engine performance. This high-quality part replaces your old or damaged vent valve, which can lead to various engine issues. Crafted with precision and durability, the Gates Engine Crankcase Vent Valve meets or exceeds OEM standards, ensuring a perfect fit and easy installation. One of the key benefits of the Gates Engine Crankcase Vent Valve is its ability to regulate engine pressure, supporting efficient operation. It also minimizes harmful emissions by redirecting unwanted gases back into the combustion chamber for re-burning. Built from premium-grade materials, this valve is resistant to wear, corrosion, and extreme temperatures, providing reliable performance for years to come. Choose Gates EMH907 for dependable performance and peace of mind every time you service your vehicle.
Cross Reference Numbers
This Gates EMH907 is equivalent to or replaces the following part numbers: 11617533400, PCV719, EMH907, 46063, EMH907, V577.
Vehicle Compatibility
- BMW 325i 2.5 L6 (2001–2006)
- BMW 325Ci 2.5 L6 (2001–2006)
- BMW 325xi 2.5 L6 (2001–2006)
- BMW 330i 3.0 L6 (2001–2006)
- BMW 330Ci 3.0 L6 (2001–2006)
- BMW 330xi 3.0 L6 (2001–2006)
- BMW 525i 2.5 L6 (2001–2004)
- BMW 530i 3.0 L6 (2001–2005)
- BMW X3 2.5i/3.0i (2004–2006)
- BMW X5 3.0i (2001–2006)
- BMW Z3 2.5 L6/3.0 L6 (2001–2002)
- BMW Z4 2.5i/3.0i (2004–2005)
This may also fit other applications. Please use the vehicle selector tool to verify fitment.
Why Shop at eEuroparts.com?
- Proven Expertise: Over 25 years of experience with European vehicles means we know your car inside and out.
- Exclusive Kits That Fitâ„¢ - complete repair solutions with no guesswork
- Fitment Confidence: Our accurate cataloging ensures you get the right part the first time.
- Fast, Reliable Shipping: Orders ship quickly from our U.S.-based warehouses.
- Transparent Pricing: Competitive prices with no hidden fees or surprise charges.
- Established Trust: Serving the European auto community since 2000.
Frequently Asked Questions
What does the Gates EMH907 Engine Crankcase Vent Valve do?
The Engine Crankcase Vent Valve regulates the internal pressure of your BMW's engine, allowing for optimal performance while reducing harmful emissions by redirecting gases back into the combustion process.
How do I know if my Engine Crankcase Vent Valve needs replacement?
Common signs of a failing crankcase vent valve include increased oil consumption, engine misfires, rough idling, and the illumination of the check engine light.
Can I install the Gates EMH907 myself?
Yes, the Gates EMH907 can be installed as a DIY project with the proper tools and precautions. Ensure you follow the manufacturer's guidelines for installation.
What are the symptoms of a faulty Engine Crankcase Vent Valve?
Symptoms of a faulty crankcase vent valve include poor engine performance, rough idling, increased oil consumption, and engine misfires. If you see DTCs such as P0171, P0174, it may indicate a failing Engine Crankcase Vent Valve.
Why should I choose Gates for my Engine Crankcase Vent Valve needs?
Gates is known for its commitment to quality and reliability. Order Gates EMH907 today for a factory-correct replacement that restores safety and performance.
Note: All information on this page and in the FAQ is for general reference only. Verify fitment and consult a professional as needed. eEuroparts.com is not responsible for incorrect part selection or installation.
- BrandGates
- ManufacturerGates
- MPNEMH907
- Part TypeEngine Crankcase Vent Valve
- PositionOil Separator
- OE Part Numbers11617533400
- Cross Reference Numbers46063, PCV719, EMH907, V577
- FeaturesContents : Oil Separator, Pressure Regulator, Cold Weather Sleeve
Hose Connector Quantity : 4
Inside Diameter : .195
Inside Diameter : .735
Inside Diameter : .907
Inside Diameter : 1.05
Inside Diameter : 19
Inside Diameter : 23
Inside Diameter : 27
Inside Diameter : 5
Material : Plastic, Rubber
- Fitment
- Fitment TypeVehicle Specific
| Year | Make | Model | Submodel | Notes |
|---|---|---|---|---|
| 2006 | BMW | 325Ci | Base (2.5 L6 GAS) | Notes: W/Cold Weather Pkg. |
| 2006 | BMW | 330Ci | Base (3.0 L6 GAS) | Notes: W/Cold Weather Pkg. |
| 2006 | BMW | 330i | Base (3.0 L6 GAS) | Notes: Sept. 2005 & Older; W/Cold Weather Pkg. |
| 2006 | BMW | X3 | 3.0i (3.0 L6 GAS) | Notes: W/Cold Weather Pkg. |
| 2006 | BMW | X5 | 3.0i (3.0 L6 GAS) | Notes: W/Cold Weather Pkg. |
| 2005 | BMW | 325Ci | Base (2.5 L6 GAS) | Notes: W/Cold Weather Pkg. |
| 2005 | BMW | 325i | Base (2.5 L6 GAS) | Notes: W/Cold Weather Pkg. |
| 2005 | BMW | 325xi | Base (2.5 L6 GAS) | Notes: W/Cold Weather Pkg. |
| 2005 | BMW | 330Ci | Base (3.0 L6 GAS) | Notes: W/Cold Weather Pkg. |
| 2005 | BMW | 330i | Base (3.0 L6 GAS) | Notes: W/Cold Weather Pkg. |
| 2005 | BMW | 330xi | Base (3.0 L6 GAS) | Notes: W/Cold Weather Pkg. |
| 2005 | BMW | 525i | Base (2.5 L6 GAS) | Notes: W/Cold Weather Pkg. |
| 2005 | BMW | 530i | Base (3.0 L6 GAS) | Notes: W/Cold Weather Pkg. |
| 2005 | BMW | X3 | 2.5i (2.5 L6 GAS) | Notes: W/Cold Weather Pkg. |
| 2005 | BMW | X3 | 3.0i (3.0 L6 GAS) | Notes: W/Cold Weather Pkg. |
| 2005 | BMW | X5 | 3.0i (3.0 L6 GAS) | Notes: W/Cold Weather Pkg. |
| 2005 | BMW | Z4 | 2.5i (2.5 L6 GAS) | Notes: W/Cold Weather Pkg. |
| 2005 | BMW | Z4 | 3.0i (3.0 L6 GAS) | Notes: W/Cold Weather Pkg. |
| 2004 | BMW | 325Ci | Base (2.5 L6 GAS) | Notes: W/Cold Weather Pkg. |
| 2004 | BMW | 325i | Base (2.5 L6 GAS) | Notes: W/Cold Weather Pkg. |
| 2004 | BMW | 325xi | Base (2.5 L6 GAS) | Notes: W/Cold Weather Pkg. |
| 2004 | BMW | 330Ci | Base (3.0 L6 GAS) | Notes: W/Cold Weather Pkg. |
| 2004 | BMW | 330i | Base (3.0 L6 GAS) | Notes: W/Cold Weather Pkg. |
| 2004 | BMW | 330xi | Base (3.0 L6 GAS) | Notes: W/Cold Weather Pkg. |
| 2004 | BMW | 525i | Base (2.5 L6 GAS) | Notes: W/Cold Weather Pkg. |
| 2004 | BMW | 530i | Base (3.0 L6 GAS) | Notes: W/Cold Weather Pkg. |
| 2004 | BMW | X3 | 2.5i (2.5 L6 GAS) | Notes: W/Cold Weather Pkg. |
| 2004 | BMW | X3 | 3.0i (3.0 L6 GAS) | Notes: W/Cold Weather Pkg. |
| 2004 | BMW | X5 | 3.0i (3.0 L6 GAS) | Notes: W/Cold Weather Pkg. |
| 2004 | BMW | Z4 | 2.5i (2.5 L6 GAS) | Notes: W/Cold Weather Pkg. |
| 2004 | BMW | Z4 | 3.0i (3.0 L6 GAS) | Notes: W/Cold Weather Pkg. |
| 2003 | BMW | 325Ci | Base (2.5 L6 GAS) | Notes: W/Cold Weather Pkg. |
| 2003 | BMW | 325i | Base (2.5 L6 GAS) | Notes: W/Cold Weather Pkg. |
| 2003 | BMW | 325xi | Base (2.5 L6 GAS) | Notes: W/Cold Weather Pkg. |
| 2003 | BMW | 330Ci | Base (3.0 L6 GAS) | Notes: W/Cold Weather Pkg. |
| 2003 | BMW | 330i | Base (3.0 L6 GAS) | Notes: W/Cold Weather Pkg. |
| 2003 | BMW | 330xi | Base (3.0 L6 GAS) | Notes: W/Cold Weather Pkg. |
| 2003 | BMW | 525i | Base (2.5 L6 GAS) | Notes: W/Cold Weather Pkg. |
| 2003 | BMW | 530i | Base (3.0 L6 GAS) | Notes: W/Cold Weather Pkg. |
| 2003 | BMW | X5 | 3.0i (3.0 L6 GAS) | Notes: W/Cold Weather Pkg. |
| 2003 | BMW | Z4 | 2.5i (2.5 L6 GAS) | Notes: W/Cold Weather Pkg. |
| 2003 | BMW | Z4 | 3.0i (3.0 L6 GAS) | Notes: W/Cold Weather Pkg. |
| 2002 | BMW | 325Ci | Base (2.5 L6 GAS) | Notes: W/Cold Weather Pkg. |
| 2002 | BMW | 325i | Base (2.5 L6 GAS) | Notes: W/Cold Weather Pkg. |
| 2002 | BMW | 325xi | Base (2.5 L6 GAS) | Notes: W/Cold Weather Pkg. |
| 2002 | BMW | 330Ci | Base (3.0 L6 GAS) | Notes: W/Cold Weather Pkg. |
| 2002 | BMW | 330i | Base (3.0 L6 GAS) | Notes: W/Cold Weather Pkg. |
| 2002 | BMW | 330xi | Base (3.0 L6 GAS) | Notes: W/Cold Weather Pkg. |
| 2002 | BMW | 525i | Base (2.5 L6 GAS) | Notes: W/Cold Weather Pkg. |
| 2002 | BMW | 530i | Base (3.0 L6 GAS) | Notes: W/Cold Weather Pkg. |
| 2002 | BMW | X5 | 3.0i (3.0 L6 GAS) | Notes: W/Cold Weather Pkg. |
| 2002 | BMW | Z3 | Roadster (2.5 L6 GAS) | Notes: W/Cold Weather Pkg. |
| 2002 | BMW | Z3 | Coupe (3.0 L6 GAS) | Notes: W/Cold Weather Pkg. |
| 2002 | BMW | Z3 | Roadster (3.0 L6 GAS) | Notes: W/Cold Weather Pkg. |
| 2001 | BMW | 325Ci | Base (2.5 L6 GAS) | Notes: W/Cold Weather Pkg. |
| 2001 | BMW | 325i | Base (2.5 L6 GAS) | Notes: W/Cold Weather Pkg. |
| 2001 | BMW | 325xi | Base (2.5 L6 GAS) | Notes: W/Cold Weather Pkg. |
| 2001 | BMW | 330Ci | Base (3.0 L6 GAS) | Notes: W/Cold Weather Pkg. |
| 2001 | BMW | 330i | Base (3.0 L6 GAS) | Notes: W/Cold Weather Pkg. |
| 2001 | BMW | 330xi | Base (3.0 L6 GAS) | Notes: W/Cold Weather Pkg. |
| 2001 | BMW | 525i | Base (2.5 L6 GAS) | Notes: W/Cold Weather Pkg. |
| 2001 | BMW | 530i | Base (3.0 L6 GAS) | Notes: W/Cold Weather Pkg. |
| 2001 | BMW | X5 | 3.0i (3.0 L6 GAS) | Notes: W/Cold Weather Pkg. |
| 2001 | BMW | Z3 | Roadster (2.5 L6 GAS) | Notes: W/Cold Weather Pkg. |
| 2001 | BMW | Z3 | Coupe (3.0 L6 GAS) | Notes: W/Cold Weather Pkg. |
| 2001 | BMW | Z3 | Roadster (3.0 L6 GAS) | Notes: W/Cold Weather Pkg. |
| 2000 | BMW | 323Ci | Base (2.5 L6 GAS) | Notes: W/Cold Weather Pkg. |
| 2000 | BMW | 323i | Base (2.5 L6 GAS) | Notes: W/Cold Weather Pkg. |
| 2000 | BMW | 328Ci | Base (2.8 L6 GAS) | Notes: W/Cold Weather Pkg. |
| 2000 | BMW | 328i | Base (2.8 L6 GAS) | Notes: W/Cold Weather Pkg. |
| 2000 | BMW | 528i | Base (2.8 L6 GAS) | Notes: W/Cold Weather Pkg. |
| 2000 | BMW | Z3 | Roadster (2.5 L6 GAS) | Notes: W/Cold Weather Pkg. |
| 2000 | BMW | Z3 | Coupe (2.8 L6 GAS) | Notes: W/Cold Weather Pkg. |
| 2000 | BMW | Z3 | Roadster (2.8 L6 GAS) | Notes: W/Cold Weather Pkg. |
| 1999 | BMW | 323i | Base (2.5 L6 GAS) | Notes: W/E46 Chassis; W/Cold Weather Pkg. |
| 1999 | BMW | 328i | Base (2.8 L6 GAS) | Notes: W/E46 Chassis; W/Cold Weather Pkg. |
| 1999 | BMW | 328is | Base (2.8 L6 GAS) | Notes: W/E46 Chassis; W/Cold Weather Pkg. |
| 1999 | BMW | 528i | Base (2.8 L6 GAS) | Notes: W/Cold Weather Pkg. |
| 1999 | BMW | Z3 | Roadster (2.5 L6 GAS) | Notes: W/Cold Weather Pkg. |
| 1999 | BMW | Z3 | Coupe (2.8 L6 GAS) | Notes: W/Cold Weather Pkg. |
| 1999 | BMW | Z3 | Roadster (2.8 L6 GAS) | Notes: W/Cold Weather Pkg. |
Warranty Overview
At eEuroparts, we stand behind the quality of the products we sell. Every part we offer is backed by a warranty designed to give you peace of mind and protect your investment.
Standard Warranty – Most Parts
Coverage: 2 years or 24,000 miles (whichever comes first) from purchase date.
Protection: Defects in materials or workmanship under normal personal use.
Eligibility: Applies only to the original purchaser and the vehicle where the part was first installed.
Exclusions:
Wear-and-tear items (brake pads, filters, bulbs, wipers, etc.)
Commercial, fleet, rideshare, off-road, or racing use
Improper installation, misuse, accidents, or modifications
Not Covered: Labor, shipping, towing, or incidental costs.
Bison Performance Warranty – Our House Brand
Coverage: Limited Lifetime Warranty for as long as you own your vehicle.
Applies To: All products sold under the Bison Performance label.
Premium Protection: Goes beyond our standard warranty — if it’s a Bison product, the 2-year/24k mile limit is replaced with lifetime coverage.
Exclusions: Same as the standard warranty (normal wear, commercial use, improper installation, etc.).
What’s Included: Replacement of the defective product (labor and shipping excluded).
Warranty Claim Requirements
To keep claims fast and fair, we require:
Proof of purchase (invoice or order confirmation).
Photos or videos showing the defective part, order number, date, VIN, and odometer reading.
Diagnostic reports or part returns for non-visible issues may be requested.
Claims must be truthful, properly documented, and reflect normal consumer use.
Buy With Confidence: We back our products because we believe in their quality, with a transparent, customer-first warranty process you can trust. And with Bison Performance products, you’ll enjoy Limited Lifetime protection—an assurance few brands can match.
For full details and exclusions, please see our complete Warranty Terms & Conditions.
This summary is for convenience only. For full warranty coverage details, exclusions, and requirements, see our official Warranty Terms & Conditions. In case of conflict, the full policy governs.
Return Policy Overview
Most parts can be returned within 30 days of delivery if unused, uninstalled, and in original packaging.
To start a return, contact customer support via Chat or Contact Us.
Restocking fee: Up to 20% may apply for certain orders (buyer’s remorse, order errors, or special-order items)
Refunds: Issued to your original payment method within 3–5 business days after inspection
Exchanges: Not automatic — please return and reorder
Replacements: May be approved for incorrect or defective items reported within 7 days
Not returnable:
Used or installed parts
Electrical components
Opened filter kits, gaskets, or contaminated items
Final sale or custom orders
Important Notes:
Return shipping is your responsibility unless we made a verified error
Fitment is the customer’s responsibility (we can assist, but do not guarantee)
Country of origin may vary and is not grounds for return
For complete details, please see our full Return Policy.
This Returns summary is provided for convenience only. All returns, refunds, and exchanges are subject to the complete Returns Policy. In the event of any conflict, the full policy governs.
Fast, Reliable Shipping — Straight to Your Door
We ship most orders the same day when placed before 2 PM CST (Monday–Friday). Our main warehouse is just east of Nashville, TN, and we also ship from multiple locations nationwide to get your order to you as quickly as possible.
We use trusted carriers like UPS, FedEx, and USPS.
Tracking info is emailed to you as soon as your order ships.
Delivery estimates at checkout are based on carrier data, but not guaranteed.
Need help with a shipment?
If your order is missing, damaged, or incorrect, just let us know within 5 days of delivery. We’ll walk you through the quick claim process — including a few photos to help us make things right.
For complete details, please see our full Shipping Policy.
This Shipping summary is provided for convenience only. Delivery times, carrier terms, fees, restrictions, risk of loss, and other details are governed by our complete Shipping Policy. In the event of any conflict, the full policy governs.







