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International Navistar T444E High Pressure Oil Pump 1996-1997: OEM F6TZ9A543ARM

INTERNATIONAL NAVISTAR T444E HIGH PRESSURE OIL PUMP 1996-1997: OEM F6TZ9A543ARM

Shipping ICON

ORDERS PLACED BEFORE 3PM EST WILL SHIP SAME DAY

WARRANTY ICON

WARRANTY
1M MILES OR 1 YEAR

$569.00

-
+

CORE CHARGE:

$250.00
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 NUMBER F6TZ9A543ARM,
PART TYPE High Pressure Oil Pump
BRAND Tamerx Diesel Products
ENGINE MAKE Navistar
ENGINE TYPE T444E
YEAR 1996-1997
PART NUMBER HPOP005XIPR-2

PRODUCT DESCRIPTION

This is a Remanufactured Tamerx High Pressure Oil Pump, Tamerx part number HPOP005XIPR-2 ( OEM Part Number F6TZ9A543ARM, ). 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 International Navistar T444E, production years 1996-1997, and comes with a One Million Miles or One Year Warranty. For additional warranty info Click Here

OEM NUMBERS

Primary OEM F6TZ9A543ARM,
Additional OEM 1825259C91, 2P221, 37500, 233200, 739-202, F6TZ9A543ARM, HP005X, HP11, HPP1RM

ADDITIONAL DETAILS

CONDITION Remanufactured
UPC / Barcode 086547500395
WEIGHT 8.70 LBS

SHIPPING OPTIONS

Ship Weight : 8.70 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.


Introducing the OEM F6TZ9A543ARM High Pressure Oil Pump, engineered specifically for 1996–1997 International Navistar T444E engines. This essential component delivers the precise hydraulic pressure required for efficient fuel injection, ensuring smooth engine performance and longevity. Built to meet original equipment manufacturer standards, it guarantees a perfect fit and reliable operation. Regular maintenance and timely replacement of this pump are crucial for maintaining optimal engine function and preventing potential issues.

FITMENT CHART

YEAR MAKE ENGINE(S)
1996 Navistar T444E
1997 Navistar T444E

PEOPLE ALSO ASKS | BLOG(S)

The high pressure oil pump (HPOP) is a critical component in the International Navistar T444E engine, ensuring that your vehicle's fuel injectors receive the oil pressure necessary for optimal performance. The OEM F6TZ9A543ARM is specifically designed for the 1996-1997 models, providing reliable hydraulic pressure. Keeping the HPOP in good working condition is vital for maintaining engine performance, fuel efficiency, and reducing the risk of breakdowns.

Importance of the T444E High Pressure Oil Pump

  • Fuel Injection Support
    • The HPOP delivers pressurized oil to the fuel injectors, ensuring smooth operation and efficient fuel combustion.
  • Engine Performance
    • A well-functioning high pressure oil pump helps maintain proper engine performance, preventing issues like misfires or sluggish acceleration.
  • OEM Quality
    •  The OEM F6TZ9A543ARM is built to meet factory specifications, ensuring a perfect fit and reliable performance in your International Navistar T444E engine.
  • Extended Engine Life
    • By maintaining proper oil pressure, the HPOP reduces wear on engine components, contributing to the longevity of the engine.

Maintenance Tips for the T444E HPOP

  • Regular Oil Changes
    • Clean oil is essential for the proper functioning of the high pressure oil pump. Regular oil changes can help prevent clogging or excessive wear.
  • Monitor for Symptoms
    •  Pay attention to any signs of a failing HPOP, such as hard starts, loss of power, or poor fuel economy. Early detection can prevent further damage.
  • Replace When Necessary
    •  If your HPOP shows signs of wear or failure, replace it with the OEM F6TZ9A543ARM to ensure your engine continues to operate smoothly.
  • Inspect for Leaks
    • Regularly check for any oil leaks around the pump, as leaks can indicate a failing seal or pump and reduce oil pressure.
  • Professional Servicing
    • While some maintenance tasks can be done at home, it's recommended to have a professional inspect your HPOP during routine engine maintenance.

The International Navistar T444E High Pressure Oil Pump (OEM F6TZ9A543ARM) plays a crucial role in maintaining the hydraulic pressure needed for efficient fuel injection and overall engine performance. Regular maintenance and timely replacement of this component will keep your engine running smoothly. Trust TamerX Diesel Parts for high-quality, OEM replacement parts to keep your T444E engine in peak condition.

A high-pressure oil pump is vital for ensuring that the engine receives proper lubrication, particularly in diesel engines where high-pressure oil is required to activate the fuel injectors. When this pump fails, it can lead to significant engine performance issues and even severe damage. Understanding the common causes of high-pressure oil pump failure can help you prevent costly repairs.

  • Wear and Tear

    • Over time, the internal components of the pump, such as seals, gears, and bearings, can wear out due to constant use and high pressure. This leads to a gradual decrease in pump efficiency and eventual failure.

  • Oil Contamination

    • Dirt, metal particles, or other contaminants in the oil can cause blockages or wear down the internal components of the pump. Contaminated oil often leads to faster wear and tear of the pump.

  • Improper Maintenance

    •  Skipping regular oil changes or using the wrong type of oil can cause the pump to work harder than necessary, leading to premature failure. Regular maintenance is key to extending the life of the pump.

  • Overheating

    • Excessive heat can damage the seals and other components of the pump, leading to leaks and decreased performance. Overheating often occurs due to low oil levels or using oil with inadequate cooling properties.

  • Oil Starvation

    • Insufficient oil reaching the pump due to blockages, low oil levels, or faulty oil filters can cause the pump to run dry, leading to rapid damage and failure.

A high-pressure oil pump can fail due to wear and tear, oil contamination, overheating, and improper maintenance. Regular oil changes, using the correct oil, and addressing early signs of wear can help prevent pump failure and keep your engine running smoothly. Staying on top of maintenance ensures that your high-pressure oil pump lasts longer and operates efficiently.

They use pressure gauges or scan tools to measure injection control pressure during cranking and idle.

Yes, heat degrades seals and can warp internal components, leading to internal leaks.

Internal leaks reduce pressure to the injectors, causing delayed or failed injection events.

The engine will crank but not start due to insufficient hydraulic pressure to open the injectors.

 

International Navistar High Pressure Oil Pumps