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          URO Parts URO-013430 - Engine Crankcase Breather Hose

          MPN: URO-013430
          0.0
          Vehicle Specific
          Check if this part fits your vehicle.
          • $11.33
          Out of stock

          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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          • Trusted by DIYers and pros for over 15 years
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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.

            • Newparts SKU
              4305478
            • Weight
              0.1 lbs
            • Dimensions (L x W x H)
              17 x 4 x 1.5 in
            • Manufacturer Part #
              URO-013430
          • Brand
            URO Parts
          • Manufacturer
            URO Parts
          • MPN
            URO-013430
          • Features
            California 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 Numbers
            11 15 1 703 775, 11151703775
          • Cross Reference Numbers
            URO013430, 46304, 147 06067 001, 14706067001, Q 27003, Q27003, V20-0786, V200786, 147 06067 280, 14706067280, EMH163, 11151703775, 147 06067 738, 14706067738, 46046, 11151703775A
          • Part Type
            Engine Crankcase Breather Hose
          • Fitment
            • Fitment Type
              Vehicle Specific
          YearMakeModelSubmodelNotes
          1999BMW323isBase (2.5 L6 GAS)
          1999BMWZ3M Coupe (3.2 L6 GAS)
          1999BMWZ3M Roadster (3.2 L6 GAS)
          1999BMWZ3Roadster (2.5 L6 GAS)
          1999BMWZ3Roadster (2.8 L6 GAS)
          1999BMW323iBase (2.5 L6 GAS)
          1999BMW528iBase (2.8 L6 GAS)
          1999BMW328isBase (2.8 L6 GAS)
          1999BMW328iBase (2.8 L6 GAS)
          2000BMWZ3M Coupe (3.2 L6 GAS)
          2000BMWZ3M Roadster (3.2 L6 GAS)
          1998BMW323isBase (2.5 L6 GAS)
          1998BMW323iBase (2.5 L6 GAS)
          1998BMWZ3M Roadster (3.2 L6 GAS)
          1998BMWZ3Roadster (2.8 L6 GAS)
          1998BMWZ3Roadster (1.9 L4 GAS)
          1998BMW528iBase (2.8 L6 GAS)
          1998BMW328isBase (2.8 L6 GAS)
          1998BMW328iBase (2.8 L6 GAS)Chassis: E36, Notes: Between Valve Cover and Pressure Regulator
          1997BMWZ3Roadster (2.8 L6 GAS)Notes: Between Valve Cover and Pressure Regulator
          1997BMW528iBase (2.8 L6 GAS)
          1997BMW328isBase (2.8 L6 GAS)
          1997BMW328iBase (2.8 L6 GAS)Chassis: E36, Notes: Between Valve Cover and Pressure Regulator
          1996BMW328isBase (2.8 L6 GAS)
          1996BMW328iBase (2.8 L6 GAS)Chassis: E36, Notes: Between Valve Cover and Pressure Regulator
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          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.

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