China Car Oxygen Sensor manufacturer

77020-0E050 Auto Engine Fuel Pump Assembly For Toyota

Product Details:
Place of Origin: Guangdong, China
Brand Name: WEILI
Payment & Shipping Terms:
Minimum Order Quantity: 1 pcs
Packaging Details: 1. Neutral box<br>2. WEILI box<br>3. Customed box as per your requests<br>Delivery time: 5-25 days according to the quantity
Delivery Time: 15-25 DAYS
Payment Terms: L/C, D/A, D/P, Western Union, T/T, MoneyGram
Supply Ability: 521000 Piece/Pieces per Month

Detail Information

Model:: Highlander Year: 2009-2016
Car Fitment: Toyota Engine Code: 2.7L
OE NO.: 77020-0E050 Reference NO.: 770200E050
Voltage(V): 12 Shipping Time: 3-5days
Service: Accept OEM/ODM
High Light:

Toyota Engine Fuel Pump Assembly


77020-0E050 Fuel Pump Assembly

Product Description

 77020-0E050 Auto engine Fuel Pump assembly engine assembly For Toyota


 Quick Details

Model: Highlander
Year: 2009-2016
Car Fitment: Toyota
Engine Code:: 300 (MCV10_, VCV10_)
OE NO.:23221-0A030 83320-33030 232210A030
Reference NO.: 
Voltage: 12V
QC: Total Inspected
 Product Description
Subject 77020-0E050 Auto engine Fuel Pump assembly engine assembly For Toyota
Item Name Fuel Pump Assembly
Part number  77020-0E050
MOQ 4pcs
Warranty 12 months
Package Neutral package or as for customers' requirement
Payment T/T, Western Union, L/C, Money Gram
Shipping Way Sea/Airline/DHL




Product Description

Perfect match for the car.
Compact size and lightweight
Easy for apply and use.
100% New and made with the highest quality components available,Stable characteristics, high reliability.
Replaceable Part number:770200E050
Fit For Kia Maxima
Colour:Photo Color
Package Contents:
1X Electric Fuel Pump Assembly
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
4.Applicable models
Car Fitment Model Year  
Toyota Highlander 2009-2010
2009-2016 2.7L
Please provide your vehicle VIN number.
Please Carefully Check Whether the OE Number And Picture are What You Need Before Buying. If You are Not Sure Whether it fits, Please write to us. If There are Any Problems, Communication by Letter Will be More Effective.


Technical specification

Application case for Toyota
The complete fuel pump assemlby include: Fuel pump,Pressure regulator,fuel level sensor,air valve and strainer.
Pressure: 3BAR
Flow Rate: 85-100L/H
Voltage: 12V
Plug: Five pin
Package: Safe Neutral box




1. Are You Factory/Manufacturer Or Trading Company?

We are factory/manufacturer of Electric Coolant Water Pump

with over 10 years' experience.You can get competitive price SMT Mounting Machine here of high quality.


2. Do You Offer OEM/ODM Service?

Yes, we have rich experience in offering OEM/ODM service. Design service offered.


3. Can machines be used at outside?

With waterproof function, could be used at outsise.

4. What is your MOQ?

Any quantity is acceptable.

What is the fault phenomenon and cause of replacing the fuel pump assembly?



The function of the gasoline pump is to suck gasoline out of the gasoline tank and make the gasoline tank have a certain pressure, so that it can overcome the resistance of the pipeline and enter the float chamber of the carburetor or the fuel supply guide frame of the electric control injection engine through the pipeline and the gasoline filter.


Common faults of gasoline pump:


The fuel supply of the gasoline pump is insufficient. The fuel supply of the gasoline pump depends on the stroke of the pump membrane. If the stroke is large, the pump volume should be more; However, the amount of fuel pumped by the gasoline pump is bound to be small. The engine consumes more fuel, and the amount of fuel pumped by the gasoline pump is bound to be large. If the engine consumes more fuel, but the actual fuel supply is small, this situation is that the fuel supply of the gasoline pump is insufficient, and the oil level of the carburetor float chamber will decrease, and the engine power will be insufficient.


Failure cause:


1) The sealing gasket at the junction between the gasoline pump and the axle box is too thick.


2) The pump film is broken or the joint between the pump film and the upper housing of the oil pump is not tightly sealed.


3) The inlet and outlet valves are stuck or poorly sealed.


4) Severe wear of the rocker arm reduces the travel of the pump film.


5) The pipeline from the gasoline tank to the gasoline pump is not smooth, or the pump membrane spring has passed.



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