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Cummins ISB 6.7L High Pressure Fuel Pump 2010-2022: OEM 5398557RX

CUMMINS ISB 6.7L HIGH PRESSURE FUEL PUMP 2010-2022: OEM 5398557RX

Shipping ICON

ORDERS PLACED BEFORE 3PM EST WILL SHIP SAME DAY

WARRANTY ICON

WARRANTY
1M MILES OR 1 YEAR

$945.00

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 NUMBER5398557RX
PART TYPEHigh Pressure Fuel Pump
BRANDTamerx Diesel Products
ENGINE MAKECummins
ENGINE TYPEISBE 6.7L
YEAR2010-2022
PART NUMBERHPP7370

PRODUCT DESCRIPTION

This is a Remanufactured Tamerx High Pressure Fuel Pump, Tamerx part number HPP7370 ( OEM Part Number 5398557RX ). 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 ISB 6.7L, production years 2010-2022, and comes with a One Million Miles or One Year Warranty. For additional warranty info Click Here

OEM NUMBERS

Primary OEM5398557RX
Additional OEM0 445 020 113, 0 445 020 300, 0 986 437 370, 4983416, 5398557RX

ADDITIONAL DETAILS

CONDITIONRemanufactured
UPC / Barcode086547490313
WEIGHT20.00 LBS

SHIPPING OPTIONS

Ship Weight : 20.00 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.


Energize your Cummins ISB 6.7L engine (2010-2022) with Tamerx's HPP7370 High Pressure Fuel Pump (Part Number: 5398557RX), a pinnacle of precision engineering. Tamerx proudly leads as the premium replacement part option, ensuring an exact fit and strict adherence to OEM specifications. Crafted with meticulous detail, our high-pressure fuel pump guarantees not only optimal performance but also extended durability, epitomizing our commitment to excellence. Choose Tamerx for superior craftsmanship, making us the top choice for those who prioritize precision in replacement parts. Experience a seamless fit that keeps your Cummins ISB 6.7L running smoothly. Opt for reliability, choose precision—choose Tamerx for the perfect fit that defines excellence in replacement parts.

FITMENT CHART

YEARMAKEENGINE(S)
2010Cummins ISBE 6.7L
2011Cummins ISBE 6.7L
2012Cummins ISBE 6.7L
2013Cummins ISBE 6.7L
2014Cummins ISBE 6.7L
2015Cummins ISBE 6.7L
2016Cummins ISBE 6.7L
2017Cummins ISBE 6.7L
2018Cummins ISBE 6.7L
2019Cummins ISBE 6.7L
2020Cummins ISBE 6.7L
2021Cummins ISBE 6.7L
2022Cummins ISBE 6.7L

PEOPLE ALSO ASKS | BLOG(S)

For owners of Cummins ISB 6.7L engines, maintaining fuel system efficiency is critical to ensuring optimal engine performance. One of the most vital components in this system is the high-pressure fuel pump. The Cummins ISB 6.7L High Pressure Fuel Pump, designed for models from 2010 to 2022, is essential for delivering the right amount of fuel at the correct pressure. The OEM 5398557RX fuel pump ensures your engine operates efficiently and reliably.

Here are the key features and benefits of the Cummins ISB 6.7L High Pressure Fuel Pump (OEM 5398557RX):

  • Optimized Fuel Delivery
    • Ensures precise fuel delivery to the engine, which is crucial for maintaining performance and efficiency.
  • Durable Construction
    • Built from high-quality materials to withstand the demands of high-pressure fuel systems, ensuring long-lasting durability.
  • Perfect Fit
    • Specifically designed for Cummins ISB 6.7L engines from 2010-2022, guaranteeing a seamless installation process.
  • Enhanced Engine Performance
    • By maintaining consistent fuel pressure, this pump helps optimize engine performance and fuel efficiency.
  • OEM Quality
    • As an original equipment manufacturer part, it meets Cummins’ stringent standards for quality and reliability, providing peace of mind for engine maintenance.
  • Reduced Emissions
    • Helps in reducing emissions by ensuring complete and efficient combustion of fuel, contributing to a cleaner environment.

Investing in a high-quality high-pressure fuel pump like the Cummins ISB 6.7L OEM 5398557RX is essential for maintaining the efficiency and performance of your engine. By ensuring optimal fuel delivery and pressure, this pump plays a crucial role in keeping your engine running smoothly and efficiently. Trust TamerX Diesel Parts to provide top-quality components that meet the highest standards, helping you maintain your vehicle’s peak performance.

High-pressure fuel pumps are essential for delivering the precise amount of fuel needed for optimal engine performance in diesel engines. However, these pumps can sometimes fail, leading to significant engine issues and costly repairs. In this blog, we will explore the common causes of high-pressure fuel pump failure and how to prevent them.

The high-pressure fuel pump is a critical component in modern diesel engines, ensuring that fuel is delivered at the correct pressure for efficient combustion. When this pump fails, it can cause a variety of performance problems and potentially leave your vehicle stranded. Understanding the common causes of high-pressure fuel pump failure can help you take preventative measures to protect your engine and avoid costly repairs.

  • Contaminated Fuel
    • One of the leading causes of high-pressure fuel pump failure is contaminated fuel. Dirt, debris, and water in the fuel can cause significant damage to the pump’s internal components, leading to premature wear and failure.
  • Lack of Lubrication
    • High-pressure fuel pumps rely on the fuel itself for lubrication. Using low-quality fuel or running the engine with low fuel levels can result in inadequate lubrication, causing the pump to overheat and fail.
  • Wear and Tear
    • Over time, the internal components of the high-pressure fuel pump can wear out due to constant use. This natural wear and tear can lead to decreased performance and eventual failure of the pump.
  • Overheating
    • Excessive heat can cause the high-pressure fuel pump to fail. Factors such as a clogged fuel filter, poor fuel quality, or excessive engine heat can contribute to the overheating of the pump.
  • Improper Installation
    • Incorrect installation of the high-pressure fuel pump can lead to alignment issues and uneven wear. Ensuring that the pump is installed correctly according to manufacturer specifications is crucial for its longevity.
  • Electrical Issues
    • Faulty wiring or electrical connections can disrupt the operation of the high-pressure fuel pump. Electrical problems can cause intermittent performance issues or complete failure of the pump.
  • Manufacturing Defects
    • In some cases, high-pressure fuel pump failure can be attributed to manufacturing defects. These defects can lead to premature failure even with proper maintenance and use.

In conclusion, understanding the causes of high-pressure fuel pump failure can help you take proactive steps to maintain your diesel engine’s performance and avoid costly repairs. Regular maintenance, using high-quality fuel, and addressing any issues promptly can significantly extend the lifespan of your high-pressure fuel pump. If you suspect your fuel pump is failing, it is essential to seek professional assistance to diagnose and fix the problem efficiently. By keeping your high-pressure fuel pump in optimal condition, you can ensure your engine runs smoothly and reliably.

Internal wear can lower fuel pressure, leading to poor injection performance, rough running, and inefficient combustion.

Contaminants such as water, dirt, or debris can cause internal scoring, seal failure, and rapid pump deterioration.

Extreme heat or cold can affect fuel viscosity, damage seals, and cause inconsistent fuel delivery.

With clean fuel, regular maintenance, and good filtration, the pump can operate reliably for hundreds of thousands of miles.

 

Cummins High Pressure Fuel Pumps