1. Used Automotive Fuel Pumps & Sending Units Offers
  2. sku: 14251728878681731
  3. TOYOTA 77020WAA01

TOYOTA 77020WAA01 Fuel Pump Sender

fits make: Toyota.

77020waa01 Toyota Genuine Fuel Pump And Sender Assembly

( Part Type: Fuel Pump Sender ), ( Manufacturer Part Number: 77020WAA01 ), ( Genuine Oem: Yes ), ( Manufacturer Warranty: 1 Year ), ( Fitment Type: Direct Replacement ), ( Parts Included: Only Part Reference 14 On The Diagram Is Included )

Review TOYOTA Genuine Fuel Pump And Sender Assembly

The Toyota 77020WAA01 Fuel Pump Sender is an essential component of the fuel system in certain Toyota vehicles. This part is primarily responsible for sending fuel pressure information to the engine control module (ECM), allowing the engine to manage fuel delivery efficiently.

This particular fuel pump sender is a factory original equipment (OEM) component designed specifically for Toyota vehicles. It's engineered to meet the highest standards of quality and performance, ensuring reliable operation and prolonging the life of the fuel system.

The Toyota 77020WAA01 Fuel Pump Sender features a compact design, making it easy to install in various vehicle models. The sender is typically located near the fuel tank and is connected to the fuel pump and the ECM via electrical wires. The sender converts mechanical fuel pressure into an electrical signal that the ECM can interpret and use to regulate fuel delivery.

The exterior of the fuel pump sender is usually made of durable materials to protect it from harsh environmental conditions. Inside, the sender contains a pressure sensor that accurately measures fuel pressure and converts it into an electrical signal. The sensor is designed to provide consistent and precise readings, ensuring optimal engine performance.

When the Toyota 77020WAA01 Fuel Pump Sender fails, it can lead to various fuel system issues such as poor engine performance, stalling, or even a check engine light. Replacing the sender with a new, genuine OEM part like this one can help prevent these problems and maintain the overall health of your vehicle's fuel system.

In summary, the Toyota 77020WAA01 Fuel Pump Sender is a vital component of your vehicle's fuel system that converts mechanical fuel pressure into an electrical signal for the engine control module. It's designed to provide accurate and consistent readings, ensuring optimal engine performance. When it fails, replacing it with a genuine OEM part like this one can help prevent fuel system issues and prolong the life of your vehicle.

Buying a Toyota fuel pump sender (part number 77020WAA01) can be a crucial decision for Toyota vehicle owners experiencing fuel gauge issues. Here are some potential pros and cons to consider:

Pros:

1. Improved Fuel Gauge Accuracy: A faulty fuel pump sender can cause inaccurate fuel gauge readings. Replacing it with a new one can help ensure more precise fuel gauge readings, providing peace of mind and helping you avoid unexpected run-outs of fuel.

2. Prevent Potential Fuel Pump Damage: A malfunctioning fuel pump sender may cause your fuel pump to work harder than necessary, potentially leading to premature failure. Replacing the sender can help prevent costly fuel pump repairs or replacements.

3. Simple Installation: Replacing a fuel pump sender is generally considered a straightforward task for those with some DIY experience. The process typically involves removing the fuel tank, accessing the sender, and replacing it with a new one.

Cons:

1. Cost: Replacing a fuel pump sender is not an inexpensive repair. The cost of the part itself can range from $50 to $100, and labor costs can add significantly to the overall expense.

2. Potential for Complications: While the process of replacing a fuel pump sender is generally simple, there is always a risk of encountering complications. For example, you may discover that the fuel tank or fuel lines are damaged, which could require additional repairs.

3. Time-Consuming: Replacing a fuel pump sender is a labor-intensive process that can take anywhere from a few hours to a full day, depending on your experience level and the complexity of the job.

In conclusion, while replacing a Toyota fuel pump sender (part number 77020WAA01) can help improve fuel gauge accuracy, prevent potential fuel pump damage, and provide peace of mind, it also comes with some significant drawbacks, such as cost, potential complications, and time-consuming installation.

If you are comfortable working on your vehicle and have the necessary tools and experience, replacing the fuel pump sender may be a worthwhile investment. However, if you are not confident in your abilities or do not have the time or resources to tackle the job, it may be best to consider having a professional mechanic handle the repair. Ultimately, the decision to replace the fuel pump sender should be based on your personal circumstances, budget, and level of comfort with DIY repairs.

Details:

Shipping Carrier substitutions may be made at our determination in an attempt to reduce shipping cost the customer. Electrical parts are not returnable. Parts must be resalable and in the original packaging.

part #: 77020waa01 prices

  • $179.88-$252.37

specifications pumpunite:

  • for makes: Toyota
  • part type: Fuel Pump Sender
  • manufacturer part number: 77020WAA01
  • genuine oem: Yes
  • manufacturer warranty: 1 Year
  • fitment type: Direct Replacement
  • parts included: Only Part Reference 14 On The Diagram Is Included

shipping pumpunite:

  • type: Fixed
  • cost: $28.07
  • class: Standard
  • carrier: FedEx
  • transit: 3-8 Days
  • service: FedEx Ground / FedEx Home Delivery

payments pumpunite:

  • other
  • wallet: Google-pay
  • credit card: Visa

seller pumpunite:

  • rating: 97.2%
  • city: Cockeysville, Maryland
  • # reviews: 2372

returns pumpunite:

  • time: 30 Days
  • policy: Returns Accepted
  • paid by: Seller

general pumpunite:

  • Car Truck Parts Accessories > Air Fuel Delivery > Fuel Pumps Sending Units
  • condition: New

offer pumpunite:

  • started: April 1, 2026
  • quantity: 1
  • availability: In Stock
  • sold: 0
  • options: Ship-to-home
for makes: toyota, part type: fuel pump sender, genuine oem: yes, manufacturer warranty: 1 year, fitment type: direct replacement, parts included: only part reference 14 on the diagram is included,
category: auto parts > car truck parts accessories > air fuel delivery > fuel pumps sending units, sku: 14251728878681731,

Toyota 77020WAA01 Is Similar To:

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5 offers $179.88–$252.37 USD
  • Used. Offer #1 priced at $252.37 + $0.00 delivery = $252.37* total. Part/Notes: GAS / FUEL PUMP (TANK MOUNTED). Part Number(s): 77020-WAA01, 7401428, 7475431.FREE SHIPPING
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  • Used. Offer #4 priced at $249.88 + $19.00 delivery = $268.88* total. Fits: 2019-2026 BMW Z4 G29, Toyota Supra GR. OE/OEM Part Number , 77020 WAA01, 77020-WAA01.+$19.00 shipping
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