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URO Parts URO-013430 - Engine Crankcase Breather Hose
Product Overview
The URO Parts URO-013430 Engine Crankcase Breather Hose is a crucial component designed to manage engine emissions effectively. This high-quality replacement part ensures optimal fitment and reliability, meeting OE specifications for various BMW models. Crafted with premium materials, it offers durability and performance you can trust. Choose URO Parts URO-013430 for dependable performance and peace of mind every time you service your vehicle.
Cross Reference Numbers
This URO Parts URO-013430 is equivalent to or replaces the following part numbers: 11 15 1 703 775, 11151703775, URO013430, 46304, 147 06067 001, 14706067001, Q 27003, Q27003, V20-0786, V200786, 147 06067 280, 14706067280, EMH163, 147 06067 738, 14706067738, 46046, 11151703775A.
Vehicle Compatibility
- 1996-1999 BMW 328i 2.8
- 1996-1999 BMW 328is 2.8
- 1997-1999 BMW 528i 2.8
- 1997-1999 BMW Z3 2.8
- 1998-1999 BMW 323i 2.5
- 1998-1999 BMW 323is 2.5
- 1998-2000 BMW Z3 3.2
- 1998 BMW Z3 1.9
- 1999 BMW Z3 2.5
This also fits other applications. Please use the vehicle selector tool to verify fitment.
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Frequently Asked Questions
What is the function of the URO-013430 Engine Crankcase Breather Hose?
The URO-013430 Engine Crankcase Breather Hose helps to ventilate the crankcase, allowing gases to escape and preventing pressure build-up that could affect engine performance.
How do I know if I need to replace my Engine Crankcase Breather Hose?
Signs of a failing breather hose include oil leaks, decreased engine performance, and unusual engine noises. If you experience any of these symptoms, consider replacing it with the URO Parts URO-013430.
Can the URO-013430 help with any specific DTC codes?
Yes, a faulty crankcase breather hose can contribute to issues related to DTC codes such as P0171 and P0174, which indicate lean fuel mixtures. Replacing the hose with the URO-013430 can help resolve these issues.
How do I install the URO Parts URO-013430?
Installation of the URO-013430 is straightforward. Ensure the engine is cool, disconnect the old hose, and replace it with the new one, ensuring all connections are secure.
Why should I choose the URO-013430 over other brands?
The URO Parts URO-013430 is designed to meet or exceed OE specifications, providing a reliable and effective solution for your vehicle's crankcase ventilation needs.
Order URO Parts URO-013430 today for a factory-correct replacement that restores safety and performance.
- BrandURO Parts
- ManufacturerURO Parts
- MPNURO-013430
- FeaturesCalifornia Proposition 65 : WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Material : PA12
Molded : Yes
Number Of Branches : 1
Number of Hose Connectors : 2 - OE Part Numbers11 15 1 703 775, 11151703775
- Cross Reference NumbersURO013430, 46304, 147 06067 001, 14706067001, Q 27003, Q27003, V20-0786, V200786, 147 06067 280, 14706067280, EMH163, 11151703775, 147 06067 738, 14706067738, 46046, 11151703775A
- Part TypeEngine Crankcase Breather Hose
- Fitment
- Fitment TypeVehicle Specific
| Year | Make | Model | Submodel | Notes |
|---|---|---|---|---|
| 1999 | BMW | 323is | Base (2.5 L6 GAS) | |
| 1999 | BMW | Z3 | M Coupe (3.2 L6 GAS) | |
| 1999 | BMW | Z3 | M Roadster (3.2 L6 GAS) | |
| 1999 | BMW | Z3 | Roadster (2.5 L6 GAS) | |
| 1999 | BMW | Z3 | Roadster (2.8 L6 GAS) | |
| 1999 | BMW | 323i | Base (2.5 L6 GAS) | |
| 1999 | BMW | 528i | Base (2.8 L6 GAS) | |
| 1999 | BMW | 328is | Base (2.8 L6 GAS) | |
| 1999 | BMW | 328i | Base (2.8 L6 GAS) | |
| 2000 | BMW | Z3 | M Coupe (3.2 L6 GAS) | |
| 2000 | BMW | Z3 | M Roadster (3.2 L6 GAS) | |
| 1998 | BMW | 323is | Base (2.5 L6 GAS) | |
| 1998 | BMW | 323i | Base (2.5 L6 GAS) | |
| 1998 | BMW | Z3 | M Roadster (3.2 L6 GAS) | |
| 1998 | BMW | Z3 | Roadster (2.8 L6 GAS) | |
| 1998 | BMW | Z3 | Roadster (1.9 L4 GAS) | |
| 1998 | BMW | 528i | Base (2.8 L6 GAS) | |
| 1998 | BMW | 328is | Base (2.8 L6 GAS) | |
| 1998 | BMW | 328i | Base (2.8 L6 GAS) | Chassis: E36, Notes: Between Valve Cover and Pressure Regulator |
| 1997 | BMW | Z3 | Roadster (2.8 L6 GAS) | Notes: Between Valve Cover and Pressure Regulator |
| 1997 | BMW | 528i | Base (2.8 L6 GAS) | |
| 1997 | BMW | 328is | Base (2.8 L6 GAS) | |
| 1997 | BMW | 328i | Base (2.8 L6 GAS) | Chassis: E36, Notes: Between Valve Cover and Pressure Regulator |
| 1996 | BMW | 328is | Base (2.8 L6 GAS) | |
| 1996 | BMW | 328i | Base (2.8 L6 GAS) | Chassis: E36, Notes: Between Valve Cover and Pressure Regulator |
Warranty Overview
At Newparts, 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, use our Return Portal or contact support.
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 full details, please see our complete 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.





