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Mitsubishi Fuso High Pressure Fuel Pump : OEM ME306389

MITSUBISHI FUSO HIGH PRESSURE FUEL PUMP : OEM ME306389

Shipping ICON

ORDERS PLACED BEFORE 3PM EST WILL SHIP SAME DAY

WARRANTY ICON

WARRANTY
1M MILES OR 1 YEAR

$1,095.00

CORE CHARGE:

$650.00
iCORE DISCLAIMER: The CORE charge is a 30 day hold and will not be processed as long as the CORE is returned within 30 days. If you do not have a CORE or fail to return the CORE within 30 days, the CORE charge hold amount will be processed at that time.

AVAILABILITY IN STOCK
OEM NUMBERME306389, ME304719
PART TYPEHigh Pressure Fuel Pump
BRANDTamerx Diesel Products
ENGINE MAKEMitsubishi Fuso
ENGINE TYPE
YEAR
PART NUMBER294050-0172RM

PRODUCT DESCRIPTION

This is a Remanufactured Tamerx High Pressure Fuel Pump, Tamerx part number 294050-0172RM ( OEM Part Number ME306389, ME304719 ). All parts are proudly remanufactured in the U.S.A. to the highest of OEM standards, and improvements are often applied to the original design in the remanufacturing process. This part is primarily made for a Mitsubishi Fuso , and comes with a One Million Miles or One Year Warranty. For additional warranty info Click Here

OEM NUMBERS

Primary OEMME306389, ME304719
Additional OEM294050-0170, 294050-0171, 294050-0172, ME304719, ME306389

ADDITIONAL DETAILS

CONDITIONRemanufactured
UPC / Barcode
WEIGHT15.00 LBS

SHIPPING OPTIONS

Ship Weight : 15.00 LBS
UPS Ground, 2nd Day Air, Next Day Air

SHIPPING POLICY

Tamerx Diesel Products ships via UPS Ground. Next day air shipping can be arranged for a reasonable price of anywhere from $50.00 - $100.00 depending on the weight of the product and your location. We will do everything we can to make sure that you get the service you need. We understand how important it is to receive your order as quickly as possible.
In most cases Tamerx Diesel Products only needs one address, as long as your product is shipping to the same location as your billing information. In order to eliminate credit card fraud, your billing information must match the credit card you provide.

The terms, conditions, and details of our warranty vary from product to product. Specific warranty details can be found below.

Tamerx Diesel Products provides a replacement warranty on all of our parts. The duration and mileage limitations of the warranty vary by product and are specified on the product's detail page/item listing.

Please note that the warranty covers replacement of the part and the cost of shipping the replacement part to you only. It does not cover any shop, labor, towing, or any similar or related costs. This is not a "money back guarantee".

If you experience a problem with your part or it is not functioning properly, the correct warranty procedure is to call us at (510) 257-1777 (8:00 AM - 5:00 PM ET Monday through Friday). Be sure to have your order number and/or other relevant order information ready so we can easily locate your order and resolve your issue as quickly as possible. From that point, we will review with you any troubleshooting steps that may need to be taken and other areas or systems that can be checked to rule out external problems contributing to your part's issue. If a replacement is determined to be necessary, we will then arrange for your replacement part to ship out ASAP and issue any necessary return shipping labels and/or documents.

As is the case for the majority of the diesel products sold on Tamerx Diesel Products, your part's warranty is active as soon as you install it. In some other cases, warranty activation is contingent upon you sending us your core (i.e., your old part). Tamerx Diesel Products will provide you a return shipping label for parts that have a warranty with a core return condition. When we have received your core return, the part's warranty coverage begins. We reserve the right to void the product warranty if your core is not received within the allotted time, or if it isn't received at all. If the warranty for the diesel part you are purchasing has a core return requirement, it will be clearly noted on the product detail page/item listing.

What is a Core Charge?

A core charge (also called "core deposit") is similar to the deposit you might pay for a can or bottle of soda and is a standard requirement in the auto parts industry. For example, in many states, to promote recycling, you pay a deposit when you purchase a can of soda and receive your deposit back when you return the empty can. Many automotive parts have a core charge, or core price, that works in essentially the same way as a soda can deposit.

30 Day Core Charge Hold

You authorize Tamerx Diesel Products, to hold your credit card for the specified core charge amount and that you agree to return your core with 30 days of receiving the purchased part. When we have received your core return, the hold is released and the core charge payment is canceled.

The customer, or parts buyer, is responsible for any shipping costs associated with core returns unless otherwise specified in the product listing/detail page. Tamerx Diesel Products offers prepaid UPS shipping labels (SKU numbers UPS-CR1 and UPS-CR2) for use in returning your core that are available for purchase on our website during your shopping/order process.

The shipping label you will need to use for the core return is dependent upon what part you are purchasing. UPS-CR1 is good for cores weighing up to 20 pounds. UPS-CR2 is appropriate for shipping cores weighing 21 pounds or more. You must include enough information with the core return that clearly identifies it as a.) a Core Return, and b.) contains enough information we can use to clearly associate the core return with your order. Including a copy of the invoice or packing slip that came with the original shipment, clearly marked "Core Return", is ideal. Alternately, you can include a note marked as "Core Return" that includes your order number, full name and address, and phone number or other contact information. Failure to include this information with your returned core will most likely delay any due core credit being issued and/or delay any applicable warranty activation. Core returns need to be for the exact part purchased and cannot be damaged. Substituting another part in place of the part you have purchased is not acceptable.

All fluids must be drained.

If you have purchased a set or a parts package, you will need to return cores for all components of the set. For example, if you have purchaed a high pressure oil pump with an IPR valve, you will need to return both HPOP and IPR valve cores to receive proper credit. If you have purchased an EGR cooler/EGR valve package, your core return must consist of an EGR cooler core and an EGR valve core, or core credit will not be given.

Core Charges are often mandated by state legislature, and, as such, the actual core charge and taxes on the charge may vary depending on the state in which you buy your part. The Tamerx Diesel Products core charge presented to you online today with your item is representative of the most common core charge.


Built to meet the specific requirements of Mitsubishi Fuso diesel applications, the OEM ME306389 High Pressure Fuel Pump provides accurate fuel delivery for reliable engine operation. This direct-fit component aligns with factory specifications, ensuring proper function within the fuel system without the need for adjustments. Suitable for both routine maintenance and part replacement, this pump supports consistent working conditions in commercial and fleet environments where dependability is essential. Trusted by technicians and operators alike, it’s a reliable solution for keeping your Mitsubishi Fuso equipment on the road.

PEOPLE ALSO ASKS | BLOG(S)

The high-pressure fuel pump in the Mitsubishi Fuso is vital for delivering the necessary fuel to the engine at the correct pressure for optimal combustion. The Mitsubishi Fuso High Pressure Fuel Pump (OEM ME306389) ensures that fuel is injected into the combustion chamber at the right time, improving engine efficiency and overall vehicle performance. Understanding its role and maintaining the pump can help avoid engine issues and keep your vehicle running smoothly.

Key Functions of the Mitsubishi Fuso High Pressure Fuel Pump

  • Ensures Precise Fuel Injection
    • The fuel pump delivers the right amount of fuel to the engine at high pressure, ensuring efficient combustion.
  • Improves Fuel Efficiency
    • By maintaining optimal fuel pressure, the pump reduces fuel consumption, making the engine more economical.
  • Supports Engine Power
    •  Proper fuel delivery allows the engine to generate more power, improving the vehicle’s performance in various driving conditions.
  • Reduces Emissions
    •  With accurate fuel injection, the pump contributes to better combustion, helping reduce harmful exhaust emissions.

Maintenance Tips for the High-Pressure Fuel Pump

  • Check for Leaks
    •  Regularly inspect the fuel pump for any signs of fuel leakage, as leaks can reduce efficiency and potentially cause engine damage.
  • Monitor Fuel Pressure
    •  If you notice irregular fuel pressure or poor engine performance, it may be time to inspect or replace the fuel pump.
  • Replace When Necessary
    •  If the fuel pump shows signs of wear, replacing it with the OEM ME306389 will restore engine performance and fuel efficiency.
  • Keep the Fuel System Clean
    • Ensure that the entire fuel system, including the filters, is clean to prevent debris from clogging the pump.

The Mitsubishi Fuso High Pressure Fuel Pump (OEM ME306389) is a crucial component for maintaining proper fuel delivery and overall engine performance. Regular inspections and timely replacements help prevent engine issues, improve fuel efficiency, and ensure your vehicle runs smoothly. For reliable fuel pumps and other essential parts, trust TamerX Diesel Parts to keep your engine operating at its best.

The high-pressure fuel pump is crucial for ensuring that your engine receives the right amount of fuel to operate efficiently. When this component starts to fail, it can lead to significant engine performance issues. Recognizing the symptoms of a failing high-pressure fuel pump can help prevent further damage and costly repairs.

  • Engine Misfires

    • One of the most common signs of a failing high-pressure fuel pump is engine misfires. When the pump can’t deliver enough fuel to the engine, combustion becomes uneven, leading to misfires.

  • Hard Starting

    •  Difficulty starting the engine, especially during cold starts, can indicate that the high-pressure fuel pump is not providing adequate fuel pressure.

  • Loss of Power

    •  If you experience a noticeable reduction in engine power, particularly during acceleration or when climbing hills, it could be due to a malfunctioning high-pressure fuel pump.

  • Poor Fuel Efficiency

    •  A faulty fuel pump can cause an imbalance in fuel delivery, leading to increased fuel consumption and poor fuel efficiency.

  • Check Engine Light

    • The check engine light may come on if the vehicle’s diagnostic system detects irregularities in fuel pressure caused by a failing high-pressure fuel pump.

  • Engine Stalling

    • A failing high-pressure fuel pump can cause the engine to stall, particularly when idling or at low speeds. This occurs when the pump can’t maintain consistent fuel pressure.

A failing high-pressure fuel pump can lead to engine misfires, hard starts, power loss, and poor fuel efficiency. Addressing these symptoms early can prevent more severe engine damage and expensive repairs. Regular maintenance and timely inspections of the fuel system can help ensure your vehicle continues to run smoothly and efficiently.

Yes, bench testing can be performed by specialized technicians to ensure the pump operates correctly before installation.​

Improper installation can lead to fuel leaks, reduced engine performance, or damage to the fuel injection system.​

Typically, no specific break-in period is required, but it's advisable to monitor the vehicle's performance closely after installation.

Diagnostic tools compatible with Mitsubishi Fuso's electronic systems are recommended for accurate troubleshooting.

Mitsubishi Fuso High Pressure Fuel Pumps