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Perkins Fuel Injector Pump : OEM 2644G731

PERKINS FUEL INJECTOR PUMP : OEM 2644G731

Shipping ICON

ORDERS PLACED BEFORE 3PM EST WILL SHIP SAME DAY

WARRANTY ICON

WARRANTY
1M MILES OR 1 YEAR

$3,895.00

CORE CHARGE:

$800.00
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 NUMBER2644G731
PART TYPEFuel Injector Pump
BRANDTamerx Diesel Products
ENGINE MAKEPerkins
ENGINE TYPE
YEAR
PART NUMBER2644G731RM
ADDITIONAL NOTESDelphi DP200

PRODUCT DESCRIPTION

This is a Remanufactured Tamerx Fuel Injector Pump, Tamerx part number 2644G731RM ( OEM Part Number 2644G731 ). 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 Perkins , and comes with a One Million Miles or One Year Warranty. For additional warranty info Click Here

Additional Notes: Delphi DP200

OEM NUMBERS

Primary OEM2644G731
Additional OEM2644G731, 8923A190G, 8923A190T, 8923A191G, 8923A191T, 8923A192G, 8923A193G, 8923A194G, 8923A195G, 8923A196G, 8923A197G, 8923A198G, 8923A199G

ADDITIONAL DETAILS

CONDITIONRemanufactured
UPC / Barcode
WEIGHT22.00 LBS

SHIPPING OPTIONS

Ship Weight : 22.00 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.


The OEM 2644G731 fuel injector pump is specifically designed for use with select Perkins diesel engines, delivering accurate fuel flow to support reliable engine operation. Manufactured to match original factory specifications, this pump ensures proper fitment and long-term durability in a range of agricultural and industrial equipment. It installs easily as a direct replacement, requiring no modifications. Whether you're conducting scheduled maintenance or replacing a failed unit, this injector pump helps keep Perkins-powered machines running smoothly under demanding conditions.

PEOPLE ALSO ASKS | BLOG(S)

The fuel injector pump is the heart of any diesel engine, ensuring precise fuel delivery for optimal combustion. For Perkins engines, the Perkins Fuel Injector Pump: OEM 2644G731 is designed to deliver the necessary fuel to maintain engine efficiency and performance. This injector pump plays a vital role in supporting smooth engine operation, making it a crucial component in diesel engine systems.

Key Features of the Perkins Fuel Injector Pump

  • Accurate Fuel Injection
    • The OEM 2644G731 pump is engineered to deliver precise amounts of fuel to the engine’s cylinders, ensuring optimal combustion and engine efficiency.
  • OEM Quality and Fit
    •  As an original equipment manufacturer part, this injector pump is built to meet Perkins’ exact specifications, ensuring a perfect fit and reliable performance.
  • Durability and Longevity
    • Made from high-quality materials, this fuel injector pump is designed to withstand demanding conditions, ensuring long-term reliability and reducing the need for frequent replacements.
  • Supports Fuel Efficiency
    •  By delivering the right amount of fuel at the right time, this injector pump helps improve fuel efficiency, contributing to lower operational costs.

The Perkins Fuel Injector Pump: OEM 2644G731 is an essential component for maintaining the efficiency and reliability of your engine’s fuel system. At TamerX Diesel Parts, we offer high-quality OEM parts to keep your engine running smoothly. Investing in this fuel injector pump will ensure your engine receives the precise fuel it needs for optimal performance, ensuring long-term engine reliability and efficiency.

The fuel injector pump is an essential component in diesel engines, responsible for delivering fuel at high pressure to ensure efficient combustion. When the pump fails, it can lead to poor engine performance and potential engine damage. Understanding the causes of fuel injector pump failure can help you take preventative measures to keep your engine running smoothly.

  • Fuel Contamination

    • One of the most common causes of fuel injector pump failure is contamination. Dirt, water, or debris in the fuel can damage the internal components of the pump, leading to wear and eventual failure.

  • Lack of Lubrication

    • Diesel fuel itself helps lubricate the injector pump. When there’s a lack of lubrication due to low fuel levels, poor fuel quality, or running the pump dry, internal parts can wear down more quickly.

  • Overheating

    • Excessive heat from prolonged use or engine problems can cause the fuel injector pump to overheat. This leads to thermal stress, which can damage seals and other internal parts, resulting in failure.

  • Wear and Tear

    • Like all mechanical components, fuel injector pumps experience natural wear and tear over time. Constant high pressure, vibration, and usage gradually wear down the pump, which can lead to reduced efficiency or complete breakdown.

  • Poor Maintenance

    • Skipping routine maintenance like changing the fuel filter or using low-quality fuel can accelerate the degradation of the fuel injector pump. Regular servicing is key to ensuring the longevity of the pump.

  • Air Leaks in the Fuel System

    • Air entering the fuel system due to a faulty fuel line or loose connections can reduce the pressure in the pump, forcing it to work harder. Over time, this extra stress can cause the pump to fail.

Fuel injector pump failure can be caused by factors such as fuel contamination, lack of lubrication, overheating, wear and tear, poor maintenance, and air leaks. By addressing these issues through regular maintenance, using clean fuel, and ensuring proper lubrication, you can extend the life of your fuel injector pump and avoid costly repairs. Staying proactive with your vehicle’s care will ensure your engine runs efficiently and reliably for years to come.

Yes, if injection timing is off, premature combustion can cause knocking and damage engine components.

It supports a mechanically governed rotary-type diesel fuel system using the Delphi/Lucas DP200 platform.

Yes, it is commonly used in turbocharged versions of the Perkins 1004-40T engine.

Yes, when sourced from authorized dealers, it is calibrated to meet original Perkins engine fuel timing and delivery specs.

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