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Cummins QSF2.8L, QSF3.3L, ISF2.8L High Pressure Fuel Pump 2018-2021: OEM 5305413RX

CUMMINS QSF2.8L, QSF3.3L, ISF2.8L HIGH PRESSURE FUEL PUMP 2018-2021: OEM 5305413RX

Shipping ICON

ORDERS PLACED BEFORE 3PM EST WILL SHIP SAME DAY

WARRANTY ICON

WARRANTY
1M MILES OR 1 YEAR

$1,195.00

CORE CHARGE:

$500.00
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 NUMBER5305413RX
PART TYPEHigh Pressure Fuel Pump
BRANDTamerx Diesel Products
ENGINE MAKECummins
ENGINE TYPEQSF2.8L, QSF3.3L, ISF2.8L
YEAR2018-2021
PART NUMBER5305413RM

PRODUCT DESCRIPTION

This is a Remanufactured Tamerx High Pressure Fuel Pump, Tamerx part number 5305413RM ( OEM Part Number 5305413RX ). 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 Cummins QSF2.8L, QSF3.3L, ISF2.8L, production years 2018-2021, and comes with a One Million Miles or One Year Warranty. For additional warranty info Click Here

OEM NUMBERS

Primary OEM5305413RX
Additional OEM0 445 020 255, 5305413, 0445020255, 5305413RX

ADDITIONAL DETAILS

CONDITIONRemanufactured
UPC / Barcode
WEIGHT7.00 LBS

SHIPPING OPTIONS

Ship Weight : 7.00 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.


Designed for Cummins QSF2.8L, QSF3.3L, and ISF2.8L engines from 2018 to 2021, the OEM 5305413RX high-pressure fuel pump provides a direct replacement built to original specifications. This component ensures precise fuel delivery to maintain consistent engine operation in a range of industrial, construction, and off-road equipment. Ideal for replacing a worn or malfunctioning unit, the pump is engineered for durability and reliable working conditions. Its factory-fit design allows for efficient installation and seamless integration with existing fuel system components, helping reduce service time and keep equipment running smoothly.

FITMENT CHART

YEARMAKEENGINE(S)
2018Cummins QSF2.8L QSF3.3L ISF2.8L
2019Cummins QSF2.8L QSF3.3L ISF2.8L
2020Cummins QSF2.8L QSF3.3L ISF2.8L
2021Cummins QSF2.8L QSF3.3L ISF2.8L

PEOPLE ALSO ASKS | BLOG(S)

The Cummins QSF2.8L, QSF3.3L, and ISF2.8L High Pressure Fuel Pump (OEM 5305413RX) is essential for delivering precise fuel flow and maintaining the performance of your diesel engine. Designed for Cummins engines from 2018 to 2021, this high-pressure fuel pump ensures that the engine receives the right amount of fuel at the right pressure for optimal combustion. In this blog, we’ll discuss the importance of this fuel pump and offer tips for maintaining it to keep your engine running efficiently.

Key Features of the Cummins High Pressure Fuel Pump:

  • Precise Fuel Delivery
    •  This fuel pump is responsible for providing high-pressure fuel to the engine’s injectors, ensuring efficient fuel combustion and smooth engine operation.
  • OEM Quality
    • As a genuine Cummins part (OEM 5305413RX), this fuel pump is built to meet the highest standards of quality and reliability, ensuring durability and seamless compatibility with QSF2.8L, QSF3.3L, and ISF2.8L engines.
  • Engine Compatibility
    •  Specifically designed for Cummins engines from 2018 to 2021, this high-pressure fuel pump is a perfect fit for models that rely on precise fuel flow to perform at their best.

Maintenance Tips for the Cummins High Pressure Fuel Pump:

  • Use Clean Diesel Fuel
    • Always use high-quality, clean diesel fuel to prevent contaminants from entering the fuel pump and causing damage or reduced efficiency.
  • Replace Fuel Filters Regularly
    • Changing fuel filters on schedule helps protect the fuel pump by preventing debris and contaminants from clogging the system and affecting fuel flow.
  • Inspect for Leaks
    • Periodically check the fuel pump for signs of leaks, as these can indicate wear or damage. Address leaks immediately to prevent further engine issues.
  • Monitor Fuel Pressure
    • Keep an eye on your engine’s fuel pressure. If you notice any fluctuations or drops, it may be time to inspect or replace the fuel pump to maintain engine performance.

The Cummins QSF2.8L, QSF3.3L, and ISF2.8L High Pressure Fuel Pump (OEM 5305413RX) plays a critical role in ensuring the efficient delivery of fuel to your engine. By following proper maintenance practices such as using clean fuel, replacing filters, and inspecting for leaks, you can extend the life of your fuel pump and keep your engine running smoothly. For high-quality OEM parts, trust TamerX Diesel Parts to help maintain your engine’s performance and reliability.

The high-pressure fuel pump plays a critical role in delivering fuel from the tank to the engine at the right pressure for efficient combustion. When the pump begins to fail, it can lead to several engine performance issues that, if left unaddressed, may result in costly repairs. Recognizing the symptoms of a failing high-pressure fuel pump can help you take quick action and avoid long-term damage.

Common Symptoms of a Failing High-Pressure Fuel Pump:

  • Difficulty Starting the Engine

    • If the fuel pump is not delivering enough pressure, the engine may struggle to start, requiring more cranking than usual or not starting at all.

  • Loss of Power

    • A failing fuel pump can’t supply enough fuel to meet the engine’s demands, leading to sluggish performance, especially during acceleration or uphill driving.

  • Engine Misfires

    • Insufficient fuel pressure can cause inconsistent fuel delivery, resulting in engine misfires, rough idling, or jerking while driving.

  • Poor Fuel Efficiency

    • A bad fuel pump may cause the engine to burn more fuel than necessary, leading to decreased fuel efficiency and more frequent trips to the gas station.

  • Check Engine Light

    •  The engine control unit (ECU) monitors fuel pressure and can trigger the check engine light if it detects any irregularities in fuel delivery.

  • Whining Noise from the Fuel Tank

    • A high-pitched whining sound from the fuel tank area can indicate a failing fuel pump, often caused by excessive wear or strain on the pump’s components.

Symptoms like difficulty starting, loss of power, engine misfires, and poor fuel efficiency can all point to a failing high-pressure fuel pump. If you notice any of these signs, it’s important to have your vehicle inspected and repaired promptly to avoid more serious engine damage. Regular maintenance and addressing fuel system issues early can help ensure your engine continues running smoothly.

While the pump is designed for direct replacement, professional installation is recommended to ensure proper fitment and function.

No calibration is typically required, but the fuel system should be primed and tested for leaks after installation.

Yes, flushing the system ensures removal of contaminants that could compromise the new pump’s performance.

Contaminated fuel, infrequent filter changes, or air in the fuel system are common causes of early wear or failure.

Cummins High Pressure Fuel Pumps