Loading...

Cummins ISC, ISL, 8.3L Fuel Injector 2003-2012: OEM 5263310RX

CUMMINS ISC, ISL, 8.3L FUEL INJECTOR 2003-2012: OEM 5263310RX

Shipping ICON

ORDERS PLACED BEFORE 3PM EST WILL SHIP SAME DAY

WARRANTY ICON

WARRANTY
1M MILES OR 1 YEAR

$360.00

CORE CHARGE:

$150.00
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 NUMBER5263310RX
PART TYPEFuel Injector
BRANDDrive On Diesel
ENGINE MAKECummins
ENGINE TYPEISC ISL 8.3L
YEAR2003-2012
PART NUMBERDE815
ADDITIONAL NOTESCPL# 1096

PRODUCT DESCRIPTION

This is a Remanufactured Drive On Diesel Fuel Injector, Drive On Diesel part number DE815 ( OEM Part Number 5263310RX ). 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 ISC, ISL, 8.3L, production years 2003-2012, and comes with a One Million Miles or One Year Warranty. For additional warranty info Click Here

OEM NUMBERS

Primary OEM5263310RX
Additional OEM5263310RX, 84347519, 87708024, 0445120097, 0445120144, 0445120237, 0986435555

ADDITIONAL DETAILS

CONDITIONRemanufactured
UPC / Barcode086547489034
WEIGHT1.55 LBS

SHIPPING OPTIONS

Ship Weight : 1.55 LBS
UPS Ground, 2nd Day Air, Next Day Air

SHIPPING POLICY

Drive On Diesel 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 Drive On Diesel 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.

Drive On Diesel 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 Drive On Diesel, 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). Drive On Diesel 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 Drive On Diesel, 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. Drive On Diesel 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 Drive On Diesel core charge presented to you online today with your item is representative of the most common core charge.


FITMENT CHART

YEAR MAKE ENGINE(S)
2003 Cummins ISC ISL 8.3L
2004 Cummins ISC ISL 8.3L
2005 Cummins ISC ISL 8.3L
2006 Cummins ISC ISL 8.3L
2007 Cummins ISC ISL 8.3L
2008 Cummins ISC ISL 8.3L
2009 Cummins ISC ISL 8.3L
2010 Cummins ISC ISL 8.3L
2011 Cummins ISC ISL 8.3L
2012 Cummins ISC ISL 8.3L

PEOPLE ALSO ASKS | BLOG(S)

The fuel injector in your Cummins ISC, ISL, or 8.3L engine plays a vital role in maintaining proper fuel delivery, ensuring efficient combustion and smooth engine operation. For engines manufactured between 2003 and 2012, the OEM 5263310RX fuel injector is designed to meet Cummins' high standards, ensuring precision and reliability. Replacing worn or faulty fuel injectors is crucial to avoiding engine problems and maintaining optimal performance.

  • OEM-Specific Design

    • The OEM 5263310RX fuel injector is crafted to fit seamlessly into Cummins ISC, ISL, and 8.3L engines from 2003 to 2012, ensuring proper function and compatibility.

  • Accurate Fuel Delivery

    • This fuel injector provides precise fuel atomization, which supports efficient combustion, improving fuel efficiency and engine operation.

  • Prevents Common Fuel System Issues

    • Worn or failing fuel injectors can lead to issues like poor fuel economy, engine misfires, and rough idling. Replacing them with the OEM 5263310RX helps avoid these problems, restoring engine reliability.

  • Durable Construction

    • Manufactured with high-quality materials, these injectors are built to withstand the tough conditions of diesel engine operation, providing long-lasting performance.

  • Easy Installation

    • The OEM 5263310RX is designed for straightforward installation, minimizing downtime and ensuring your engine is back up and running quickly.

The Cummins ISC, ISL, 8.3L Fuel Injector OEM 5263310RX is essential for maintaining the efficiency and reliability of your engine’s fuel system. By ensuring accurate fuel delivery and preventing common injector issues, this OEM injector helps keep your engine performing at its best. At TamerX Diesel Parts, we offer high-quality components to ensure your Cummins engine runs smoothly for years to come.

Fuel injectors are vital components in modern engines, responsible for delivering precise amounts of fuel into the combustion chamber. Their longevity is crucial for maintaining engine performance and efficiency. Knowing the typical lifespan of a fuel injector can help you manage maintenance schedules and prevent potential issues. This blog will explore what affects the lifespan of fuel injectors and how to ensure they last as long as possible.

  • Typical Lifespan of Fuel Injectors

    •  Fuel injectors generally have a lifespan of between 50,000 and 100,000 miles, depending on the vehicle’s make and model, as well as driving conditions. High-quality injectors and regular maintenance can extend their longevity.

  • Factors Affecting Lifespan:

    • Fuel Quality: Poor-quality or contaminated fuel can lead to injector clogging and wear. Always use high-quality fuel and additives designed to clean injectors.
    • Driving Conditions: Frequent short trips and stop-and-go driving can cause injectors to wear out faster. Long highway drives at moderate speeds help keep injectors clean and functioning properly.
    • Engine Maintenance: Regular engine maintenance, including fuel system cleaning and timely oil changes, helps extend the life of fuel injectors.
    • Temperature Extremes: Extreme temperatures can impact injector performance. Proper engine cooling and avoiding excessive idling can help mitigate this issue.
  • Signs of Aging Injectors:

    • Decreased Fuel Efficiency: A noticeable drop in fuel economy can indicate that the injectors are becoming less efficient.
    • Engine Misfires: If the engine starts to misfire or run rough, it could be a sign of worn-out injectors.
    • Increased Emissions: Poor injector performance can lead to higher emissions and failed emissions tests.
  • Preventative Measures

    •  Regular inspections and maintenance can prevent premature injector failure. Consider using fuel injector cleaners and replacing fuel filters as part of your routine upkeep.

Understanding the lifespan of your fuel injectors and the factors that influence their longevity can help you take proactive steps to ensure they remain in optimal condition. By paying attention to fuel quality, driving habits, and regular maintenance, you can extend the life of your fuel injectors and keep your engine running smoothly. If you notice any signs of injector problems, addressing them promptly can prevent more serious issues down the road.

It delivers precise amounts of high-pressure diesel fuel into the combustion chamber of the 8.3L engine to support efficient combustion.

Cummins Fuel Injectors