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URO Parts URO-009000 - Power Steering Reservoir Cap Seal
Product Overview
The URO Parts URO-009000 Power Steering Reservoir Cap Seal is engineered to maintain optimal performance in your vehicle's power steering system. This essential component ensures a tight seal, preventing fluid leaks and maintaining pressure for smooth steering operation. With OE-level quality and reliability, the URO-009000 guarantees a perfect fit for various BMW models, making it a trusted choice among automotive professionals and DIY enthusiasts alike. Choose URO Parts URO-009000 for dependable performance and peace of mind every time you service your vehicle.
Cross Reference Numbers
This URO Parts URO-009000 is equivalent to or replaces the following part numbers: 32 41 1 128 333, 32411128333, URO009000, 0634303415, 163 06004 001, 16306004001, 163 06004 088, 16306004088.
Vehicle Compatibility
- 1982-1988 BMW 528e 2.7
- 1983-1984 BMW 533i 3.2
- 1984-1987 BMW 325e 2.7
- 1984-1995 BMW 318i 1.8
- 1985-1986 BMW 524td 2.4
- 1985-1993 BMW 535i 3.5
- 1986-1987 BMW 325es 2.7
- 1986-1988 BMW 325 2.7
- 1987-1995 BMW 325is 2.5
- 1987-2005 BMW 325i 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 Parts URO-009000?
The URO Parts URO-009000 Power Steering Reservoir Cap Seal functions to ensure a tight seal on the power steering reservoir, preventing fluid leaks and maintaining system pressure.
How do I know if the URO-009000 will fit my BMW?
The URO-009000 is designed to fit a wide range of BMW models. Please refer to the vehicle compatibility section or use the vehicle selector tool to confirm fitment.
What are common symptoms of a failing power steering cap seal?
Common symptoms include fluid leaks around the power steering reservoir, difficulty steering, and a whining noise when turning the steering wheel.
Are there any specific DTCs associated with power steering issues?
While the URO-009000 itself does not trigger DTCs, related power steering issues could be indicated by codes such as: P/S Fluid Leak, P/S Pump Failure.
Why should I order the URO Parts URO-009000?
Ordering the URO Parts URO-009000 ensures you receive a factory-correct replacement that restores safety and performance. Order URO Parts URO-009000 today for a factory-correct replacement that restores safety and performance.
- BrandURO Parts
- ManufacturerURO Parts
- MPNURO-009000
- FeaturesCalifornia Proposition 65 : WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
- OE Part Numbers32 41 1 128 333, 32411128333
- Cross Reference NumbersURO009000, 0634303415, 163 06004 001, 16306004001, 32411128333, 163 06004 088, 16306004088
- Part TypePower Steering Reservoir Cap Seal
- Fitment
- Fitment TypeVehicle Specific
| Year | Make | Model | Submodel | Notes |
|---|---|---|---|---|
| 2012 | BMW | 328i | Base (2.0 L4 GAS) | |
| 2012 | BMW | 328i | Base (3.0 L6 GAS) | |
| 2012 | BMW | 335i xDrive | Base (3.0 L6 GAS) | |
| 2012 | BMW | 335i | Base (3.0 L6 GAS) | |
| 2012 | BMW | 135i | Base (3.0 L6 GAS) | |
| 2012 | BMW | 128i | Base (3.0 L6 GAS) | |
| 2012 | BMW | 328i xDrive | Base (3.0 L6 GAS) | |
| 2012 | BMW | 335is | Base (3.0 L6 GAS) | |
| 2013 | BMW | 328i | Base (2.0 L4 GAS) | |
| 2013 | BMW | 328i | Base (3.0 L6 GAS) | |
| 2013 | BMW | 328i xDrive | Base (2.0 L4 GAS) | |
| 2013 | BMW | 328i xDrive | Base (3.0 L6 GAS) | |
| 2013 | BMW | 335i | Base (3.0 L6 GAS) | |
| 2013 | BMW | 135is | Base (3.0 L6 GAS) | |
| 2013 | BMW | 135i | Base (3.0 L6 GAS) | |
| 2013 | BMW | 335i xDrive | Base (3.0 L6 GAS) | |
| 2013 | BMW | 128i | Base (3.0 L6 GAS) | |
| 2013 | BMW | 335is | Base (3.0 L6 GAS) | |
| 2011 | BMW | 135i | Base (3.0 L6 GAS) | |
| 2011 | BMW | 335i xDrive | Base (3.0 L6 GAS) | |
| 2011 | BMW | 335i | Base (3.0 L6 GAS) | |
| 2011 | BMW | 328i | Base (3.0 L6 GAS) | |
| 2011 | BMW | 328i xDrive | Base (3.0 L6 GAS) | |
| 2011 | BMW | 335is | Base (3.0 L6 GAS) | |
| 2011 | BMW | 128i | Base (3.0 L6 GAS) | |
| 2007 | BMW | 328xi | Base (3.0 L6 GAS) | |
| 2007 | BMW | 335i | Base (3.0 L6 GAS) | |
| 2007 | BMW | 335xi | Base (3.0 L6 GAS) | |
| 2007 | BMW | 525i | Base (3.0 L6 GAS) | |
| 2007 | BMW | 530i | Base (3.0 L6 GAS) | |
| 2007 | BMW | 525xi | Base (3.0 L6 GAS) | |
| 2007 | BMW | 530xi | Base (3.0 L6 GAS) | |
| 2007 | BMW | 328i | Base (3.0 L6 GAS) | |
| 2008 | BMW | 528i | Base (3.0 L6 GAS) | |
| 2008 | BMW | 528xi | Base (3.0 L6 GAS) | |
| 2008 | BMW | 328i | Base (3.0 L6 GAS) | |
| 2008 | BMW | 335i | Base (3.0 L6 GAS) | |
| 2008 | BMW | 328xi | Base (3.0 L6 GAS) | |
| 2008 | BMW | 335xi | Base (3.0 L6 GAS) | |
| 2008 | BMW | 128i | Base (3.0 L6 GAS) | |
| 2008 | BMW | 135i | Base (3.0 L6 GAS) | |
| 2009 | BMW | 328i | Base (3.0 L6 GAS) | |
| 2009 | BMW | 335i | Base (3.0 L6 GAS) | |
| 2009 | BMW | 128i | Base (3.0 L6 GAS) | |
| 2009 | BMW | 135i | Base (3.0 L6 GAS) | |
| 2009 | BMW | 528i | Base (3.0 L6 GAS) | |
| 2009 | BMW | 528i xDrive | Base (3.0 L6 GAS) | |
| 2009 | BMW | 328i xDrive | Base (3.0 L6 GAS) | |
| 2009 | BMW | 335i xDrive | Base (3.0 L6 GAS) | |
| 2010 | BMW | 528i xDrive | Base (3.0 L6 GAS) | |
| 2010 | BMW | 528i | Base (3.0 L6 GAS) | |
| 2010 | BMW | 128i | Base (3.0 L6 GAS) | |
| 2010 | BMW | 135i | Base (3.0 L6 GAS) | |
| 2010 | BMW | 328i | Base (3.0 L6 GAS) | |
| 2010 | BMW | 328i xDrive | Base (3.0 L6 GAS) | |
| 2010 | BMW | 335i | Base (3.0 L6 GAS) | |
| 2010 | BMW | 335i xDrive | Base (3.0 L6 GAS) | |
| 2006 | BMW | 330i | Base (3.0 L6 GAS) | |
| 2006 | BMW | 325i | Base (3.0 L6 GAS) | |
| 2006 | BMW | 530i | Base (3.0 L6 GAS) | |
| 2006 | BMW | 525i | Base (3.0 L6 GAS) | |
| 2006 | BMW | 530xi | Base (3.0 L6 GAS) | |
| 2006 | BMW | 525xi | Base (3.0 L6 GAS) | |
| 2006 | BMW | 325xi | Base (3.0 L6 GAS) | |
| 2006 | BMW | 330xi | Base (3.0 L6 GAS) | |
| 2001 | BMW | X5 | 4.4i (4.4 V8 GAS) | |
| 2001 | BMW | X5 | 3.0i (3.0 L6 GAS) | |
| 2001 | BMW | 740i | Base (4.4 V8 GAS) | |
| 2001 | BMW | 740iL | Base (4.4 V8 GAS) | |
| 2001 | BMW | 540i | Base (4.4 V8 GAS) | |
| 2001 | BMW | 325Ci | Base (2.5 L6 GAS) | |
| 2002 | BMW | X5 | 4.4i (4.4 V8 GAS) | |
| 2002 | BMW | X5 | 4.6is (4.6 V8 GAS) | |
| 2002 | BMW | X5 | 3.0i (3.0 L6 GAS) | |
| 2002 | BMW | 540i | Base (4.4 V8 GAS) | |
| 1999 | BMW | 740iL | Base (4.4 V8 GAS) | |
| 1999 | BMW | 740i | Base (4.4 V8 GAS) | |
| 1999 | BMW | 540i | Base (4.4 V8 GAS) | |
| 1999 | BMW | 323is | Base (2.5 L6 GAS) | |
| 1999 | BMW | Z3 | Coupe (2.8 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) | |
| 2000 | BMW | 740iL | Base (4.4 V8 GAS) | |
| 2000 | BMW | 740i | Base (4.4 V8 GAS) | |
| 2000 | BMW | 540i | Base (4.4 V8 GAS) | |
| 2000 | BMW | X5 | 4.4i (4.4 V8 GAS) | |
| 2000 | BMW | Z3 | Coupe (2.8 L6 GAS) | |
| 2000 | BMW | Z3 | M Coupe (3.2 L6 GAS) | |
| 2000 | BMW | Z3 | M Roadster (3.2 L6 GAS) | |
| 2000 | BMW | Z3 | Roadster (2.8 L6 GAS) | |
| 2000 | BMW | Z3 | Roadster (2.5 L6 GAS) | |
| 2003 | BMW | X5 | 4.6is (4.6 V8 GAS) | |
| 2003 | BMW | X5 | 4.4i (4.4 V8 GAS) | |
| 2003 | BMW | X5 | 3.0i (3.0 L6 GAS) | |
| 2003 | BMW | 540i | Base (4.4 V8 GAS) | |
| 2003 | BMW | Z8 | Alpina (4.8 V8 GAS) | |
| 2003 | BMW | M5 | Base (5.0 V8 GAS) | |
| 1998 | BMW | 540i | Base (4.4 V8 GAS) |
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.





