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Cummins ISX15 Fuel Gear Pump 2011-2012: OEM 2872831

CUMMINS ISX15 FUEL GEAR PUMP 2011-2012: OEM 2872831

Shipping ICON

ORDERS PLACED BEFORE 3PM EST WILL SHIP SAME DAY

WARRANTY ICON

WARRANTY
1M MILES OR 1 YEAR

$1,195.00

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 NUMBER2872831
PART TYPEFuel Gear Pump
BRANDTamerx Diesel Products
ENGINE MAKECummins
ENGINE TYPEISX15
YEAR2011-2012
PART NUMBER2872831RM
ADDITIONAL NOTESUsed with 3 Cylinder 8 head bolt pump

PRODUCT DESCRIPTION

This is a Remanufactured Tamerx Fuel Gear Pump, Tamerx part number 2872831RM ( OEM Part Number 2872831 ). 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 ISX15, production years 2011-2012, and comes with a One Million Miles or One Year Warranty. For additional warranty info Click Here

Additional Notes: Used with 3 Cylinder 8 head bolt pump

OEM NUMBERS

Primary OEM2872831
Additional OEM2872831

ADDITIONAL DETAILS

CONDITIONRemanufactured
UPC / Barcode
WEIGHT12.00 LBS

SHIPPING OPTIONS

Ship Weight : 12.00 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.


Fuel your 2011–2012 Cummins ISX15 engine with confidence using the OEM 2872831 Fuel Gear Pump. Built to deliver steady fuel flow and rock-solid pressure, this pump helps drive powerful combustion, smooth engine response, and dependable efficiency. Rugged and reliable, it’s the go-to choice for keeping your diesel running strong under the toughest loads and longest hauls.

FITMENT CHART

YEARMAKEENGINE(S)
2011Cummins ISX15
2012Cummins ISX15

PEOPLE ALSO ASKS | BLOG(S)

The fuel gear pump in the Cummins ISX15 engine plays a critical role in ensuring consistent and precise fuel delivery. The Cummins ISX15 Fuel Gear Pump (OEM 2872831) is responsible for supplying fuel from the tank to the engine, making it an essential part of maintaining engine efficiency and performance. Proper fuel flow is critical to prevent engine issues such as hard starts, misfires, or decreased fuel efficiency, which makes regular maintenance of the fuel pump vital for optimal engine operation.

Key Functions of the Cummins ISX15 Fuel Gear Pump

  • Maintains Fuel Pressure
    •  Ensures that the fuel is delivered to the engine at the right pressure, optimizing engine performance.
  • Supports Consistent Fuel Flow
    • The fuel gear pump supplies fuel from the tank to the injectors, enabling a steady and reliable fuel flow.
  • Prevents Fuel Starvation
    •  By maintaining constant fuel flow, it prevents fuel starvation, which can lead to engine misfires or stalling.
  • Improves Fuel Efficiency
    •  A properly functioning fuel gear pump helps maintain optimal fuel usage, contributing to better fuel economy.

Maintenance Tips for the Fuel Gear Pump

  • Regular Inspection
    • Periodically check for any signs of fuel leaks or damage to the pump, which could affect fuel pressure and engine performance.
  • Keep Fuel Clean
    • Use high-quality, clean fuel to prevent debris from clogging the pump and affecting its functionality.
  • Monitor Fuel Pressure
    •  If you notice fluctuations in fuel pressure or difficulty starting the engine, it may be a sign that the fuel pump needs attention.
  • Replace When Necessary
    •  If the pump shows signs of wear or failure, replacing it with the OEM 2872831 ensures consistent fuel delivery and engine efficiency.

The Cummins ISX15 Fuel Gear Pump (OEM 2872831) is crucial for ensuring steady fuel flow and maintaining engine efficiency. Regular inspections, proper maintenance, and timely replacement will help extend the life of your engine and ensure it operates at peak performance. For high-quality parts like fuel gear pumps, trust TamerX Diesel Parts to keep your engine running smoothly.

The fuel gear pump is a critical component in diesel engines, responsible for delivering fuel at the correct pressure to ensure smooth engine operation. When this pump starts to fail, it can lead to a range of performance issues that, if not addressed, can cause further engine damage. Recognizing the symptoms of a failing fuel gear pump early on can help you maintain your vehicle's performance and avoid costly repairs.

Common Symptoms of a Failing Fuel Gear Pump:

  • Engine Hesitation or Stalling:

    • A failing fuel gear pump can cause fuel delivery issues, leading to engine hesitation or even stalling. This is often noticeable during acceleration or when the engine is under load.

  • Low Fuel Pressure

    • A malfunctioning fuel gear pump may not be able to maintain the required fuel pressure, resulting in poor engine performance and difficulty starting the engine.

  • Loss of Power

    •  If the fuel pump can’t deliver enough fuel to the engine, you’ll experience a loss of power, especially during demanding driving conditions such as climbing hills or towing.

  • Unusual Noise from the Pump

    • A failing fuel gear pump may produce a whining or grinding noise due to internal wear or damage. This noise usually indicates that the pump is struggling to maintain proper function.

  • Poor Fuel Efficiency

    • Inconsistent fuel delivery can cause the engine to burn more fuel than necessary, leading to poor fuel economy. This is often a sign that the pump is failing to regulate fuel flow efficiently.

A failing fuel gear pump can cause engine hesitation, loss of power, low fuel pressure, and poor fuel efficiency. If you notice any of these symptoms, it’s essential to have your fuel system inspected and repaired to prevent further engine damage. Addressing fuel gear pump issues early can help maintain your vehicle’s performance and prolong the life of the engine. Regular maintenance and timely repairs are key to avoiding costly breakdowns.

Wear is often caused by contaminated fuel, internal scoring, or lack of proper lubrication.

Changing fuel filters regularly and monitoring for pressure fluctuations help preserve pump function.

It can cause injector damage, misfiring, or total engine failure due to lack of fuel delivery.

Fuel pressure gauges and diagnostic software help verify output and detect irregularities.

Cummins Fuel Gear Pumps