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Cummins QSB 6.7L, 4.5L Fuel Injector 2007-2015: OEM 5263262RX

CUMMINS QSB 6.7L, 4.5L FUEL INJECTOR 2007-2015: OEM 5263262RX

Shipping ICON

ORDERS PLACED BEFORE 3PM EST WILL SHIP SAME DAY

WARRANTY ICON

WARRANTY
1M MILES OR 1 YEAR

$451.00

-
+

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 NUMBER 5263262RX
PART TYPE Fuel Injector
BRAND Cummins
ENGINE MAKE Cummins
ENGINE TYPE QSB 6.7L, 4.5L
YEAR 2007-2015
PART NUMBER 5263262
ADDITIONAL NOTES Komatsu, Hyundai, Tier 3

PRODUCT DESCRIPTION

This is a Genuine New, Cummins Fuel Injector, Cummins part number 5263262 ( OEM Part Number 5263262RX ).This part is primarily made for a Cummins QSB 6.7L, 4.5L, production years 2007-2015, and comes with a One Million Miles or One Year Warranty. For additional warranty info Click Here

Additional Notes: Komatsu, Hyundai, Tier 3

OEM NUMBERS

Primary OEM 5263262RX
Additional OEM 3976372, 0445120059, 0445120231, 0986435597, 5263262RX, 6754-11-3011, 6754-11-3102

ADDITIONAL DETAILS

CONDITION Genuine New
UPC / Barcode 086547496735
WEIGHT 1.50 LBS

SHIPPING OPTIONS

Ship Weight : 1.50 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.


FITMENT CHART

YEAR MAKE ENGINE(S)
2007 Cummins QSB 6.7L 4.5L
2008 Cummins QSB 6.7L 4.5L
2009 Cummins QSB 6.7L 4.5L
2010 Cummins QSB 6.7L 4.5L
2011 Cummins QSB 6.7L 4.5L
2012 Cummins QSB 6.7L 4.5L
2013 Cummins QSB 6.7L 4.5L
2014 Cummins QSB 6.7L 4.5L
2015 Cummins QSB 6.7L 4.5L

PEOPLE ALSO ASKS | BLOG(S)

The fuel injector plays a critical role in delivering precise amounts of fuel to the engine, ensuring smooth combustion and efficient performance. The Cummins QSB 6.7L and 4.5L Fuel Injector, OEM 5263262RX, is specifically designed to provide reliable fuel delivery for engines manufactured between 2007 and 2015. Over time, injectors can wear out or become clogged, affecting fuel economy and causing engine problems. Replacing them with high-quality OEM parts is essential for maintaining engine efficiency.

Key Features of Cummins QSB 6.7L, 4.5L Fuel Injector OEM 5263262RX

  • Precise Fuel Injection
    • Delivers the right amount of fuel to the combustion chamber for efficient and clean engine operation.
  • OEM Quality
    • Manufactured to Cummins’ specifications, ensuring perfect fit and compatibility with QSB 6.7L and 4.5L engines.
  • Improves Fuel Economy
    •  Proper fuel injection helps reduce fuel consumption, improving the overall cost-effectiveness of engine operation.
  • Reduces Engine Misfires
    • Worn injectors can cause misfires, rough idling, and poor acceleration. Replacing them with OEM injectors restores smooth operation.
  • Durable Construction
    • Built from high-quality materials to withstand the demands of diesel engines, ensuring long-lasting reliability.

Why Choose the OEM 5263262RX Fuel Injector for Your Cummins Engine?

Maintaining the fuel system is vital for the longevity and efficiency of your engine. The OEM 5263262RX injector is designed to deliver consistent performance and fuel efficiency, making it the ideal replacement for worn or faulty injectors in your Cummins QSB 6.7L or 4.5L engine.

By investing in this fuel injector, you’ll restore your engine’s performance, improve fuel economy, and avoid potential engine issues caused by a faulty fuel injection system. Ensure your engine continues to run at peak efficiency with this high-quality OEM injector set.

Fuel injectors are essential components in your vehicle’s fuel system, responsible for delivering fuel into the engine for combustion. They play a critical role in ensuring efficient engine performance and optimal fuel economy. Understanding how long fuel injectors typically last can help you maintain your vehicle and avoid potential issues that can arise from worn-out or failing injectors. Regular maintenance and timely replacements can keep your vehicle running smoothly and efficiently.

  • Typical Lifespan

    • On average, fuel injectors are designed to last between 80,000 to 100,000 miles. However, their lifespan can vary based on factors such as driving conditions, fuel quality, and maintenance practices.

  • Driving Conditions

    • Vehicles that frequently operate under harsh conditions, such as extreme temperatures or heavy loads, may experience reduced fuel injector lifespan. Regular maintenance and using high-quality fuel can help extend their longevity.

  • Maintenance Impact

    • Proper maintenance, including regular fuel system cleanings and using fuel additives, can significantly affect the lifespan of fuel injectors. Keeping your fuel system clean helps prevent clogging and ensures optimal performance.

  • Signs of Wear

    • As fuel injectors age, you might notice symptoms such as rough idling, poor acceleration, or decreased fuel efficiency. These signs can indicate that it's time to have your fuel injectors inspected and possibly replaced.

  • Replacement Frequency

    • While some fuel injectors can last well beyond 100,000 miles with proper care, it's essential to follow your vehicle manufacturer’s recommendations for fuel injector maintenance and replacement. Regular inspections can help catch issues early and prevent costly repairs.

  • Quality of Fuel

    • Using low-quality or contaminated fuel can accelerate the wear and tear on fuel injectors. Opting for high-quality fuel and avoiding fuel additives that can cause harm to the injectors will help prolong their lifespan.

Fuel injectors are crucial for maintaining your vehicle’s performance and fuel efficiency. By understanding their typical lifespan and monitoring for signs of wear, you can ensure that your injectors remain in good condition. Regular maintenance and using quality fuel can help extend the life of your fuel injectors and keep your engine running smoothly. If you experience any issues with your fuel system, don’t hesitate to have your injectors inspected by a professional to avoid further complications.

Cummins Fuel Injectors