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Genuine Toyota 23221WB001 - Mechanical Fuel Pump
Product Overview
The Genuine Toyota 23221WB001 Mechanical Fuel Pump is designed to deliver optimal fuel flow, ensuring your engine receives the right amount of fuel for peak performance. This OE-level quality part is built for reliability and perfect fitment in your vehicle. Trust in Genuine Toyota for superior craftsmanship and compatibility with Toyota Yaris models. Choose Genuine Toyota 23221WB001 for dependable performance and peace of mind every time you service your vehicle.
Cross Reference Numbers
This Genuine Toyota 23221WB001 is equivalent to or replaces the following part numbers:
Vehicle Compatibility
- 2017-2018 Toyota Yaris iA 1.5
- 2019-2020 Toyota Yaris 1.5
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Frequently Asked Questions
What symptoms indicate a failing fuel pump?
Common symptoms of a failing fuel pump include difficulty starting the engine, poor acceleration, and engine stalling. If you experience any of these issues, consider checking the Genuine Toyota 23221WB001 for replacement.
How do I know if the Genuine Toyota 23221WB001 is compatible with my vehicle?
To ensure compatibility, always check your vehicle's specifications against the Genuine Toyota 23221WB001's fitment guide. This part is designed to fit specific Toyota models, including the Yaris iA and Yaris.
What should I do if my engine is stalling?
If your engine is stalling, it could be related to the fuel system, including the mechanical fuel pump. Inspect the Genuine Toyota 23221WB001 for any signs of wear or failure.
Are there any common DTCs related to fuel pump issues?
Yes, common diagnostic trouble codes (DTCs) related to fuel pump issues include P0087, P0230, and P0231. If you encounter these codes, it may be time to consider replacing your fuel pump with the Genuine Toyota 23221WB001.
Why should I choose the Genuine Toyota 23221WB001?
The Genuine Toyota 23221WB001 is crafted to meet factory standards, ensuring a reliable and effective replacement for your vehicle. Order Genuine Toyota 23221WB001 today for a factory-correct replacement that restores safety and performance.
- BrandGenuine Toyota
- ManufacturerGenuine Toyota
- MPN23221WB001
- Part TypeMechanical Fuel Pump
- Fitment
- Fitment TypeVehicle Specific
| Year | Make | Model | Submodel | Notes |
|---|---|---|---|---|
| 2017 | Toyota | Yaris iA | Base (1.5 L4 GAS) | Notes: Direct Injection Fuel Pump |
| 2019 | Toyota | Yaris | L (1.5 L4 GAS) | Notes: Direct Injection Fuel Pump |
| 2019 | Toyota | Yaris | LE (1.5 L4 GAS) | Notes: Direct Injection Fuel Pump |
| 2019 | Toyota | Yaris | XLE (1.5 L4 GAS) | Notes: Direct Injection Fuel Pump |
| 2020 | Toyota | Yaris | L (1.5 L4 GAS) | Notes: Direct Injection Fuel Pump |
| 2020 | Toyota | Yaris | LE (1.5 L4 GAS) | Notes: Direct Injection Fuel Pump |
| 2020 | Toyota | Yaris | XLE (1.5 L4 GAS) | Notes: Direct Injection Fuel Pump |
| 2018 | Toyota | Yaris iA | Base (1.5 L4 GAS) | Notes: Direct Injection Fuel Pump |
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.





