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Cummins ISB 6.7L Fuel Injector : OEM 5273750NX ( Set of 6 )

CUMMINS ISB 6.7L FUEL INJECTOR : OEM 5273750NX ( SET OF 6 )

Shipping ICON

ORDERS PLACED BEFORE 3PM EST WILL SHIP SAME DAY

WARRANTY ICON

WARRANTY
1M MILES OR 1 YEAR

$1,680.00

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AVAILABILITY IN STOCK
OEM NUMBER 5273750NX
PART TYPE Fuel Injector
BRAND Cummins
ENGINE MAKE Cummins
ENGINE TYPE ISB 6.7L
YEAR
PART NUMBER 5273750NX-2-SET

PRODUCT DESCRIPTION

This is a Genuine New, Cummins Fuel Injector, Cummins part number 5273750NX-2-SET ( OEM Part Number 5273750NX ). This part is primarily made for a Cummins ISB 6.7L, and comes with a One Million Miles or One Year Warranty. For additional warranty info Click Here

OEM NUMBERS

Primary OEM 5273750NX
Additional OEM 0 445 120 328, 5273750NX, Komatsu 5273750

ADDITIONAL DETAILS

CONDITION Genuine New
UPC / Barcode
WEIGHT 24.00 LBS

SHIPPING OPTIONS

Ship Weight : 24.00 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.

"This Product Doesn't Have a Core"


Enhance the performance of your Cummins ISB 6.7L engine with this OEM 5273750NX Fuel Injector Set of 6. Designed for precise fuel delivery and efficient combustion, these injectors help maintain smooth engine operation, strong power output, and improved fuel efficiency. Ideal for demanding applications, this set offers the reliability and durability needed to keep your diesel engine running at peak performance.

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Fuel injectors are crucial for ensuring proper fuel delivery in your Cummins ISB 6.7L engine. The Cummins ISB 6.7L Fuel Injector (OEM 5273750NX) set of six is designed to deliver fuel with precision, ensuring efficient combustion and smooth engine performance. Maintaining these injectors properly can prevent engine problems and improve fuel economy.

Key Functions of the Cummins ISB 6.7L Fuel Injector

  • Accurate Fuel Deliver
    •  Each injector delivers the exact amount of fuel needed for combustion, promoting efficient engine operation.
  • Improves Fuel Efficiency
    •  Proper fuel atomization leads to better fuel economy, helping to reduce operational costs over time.
  • Reduces Emissions
    • The precise fuel injection process ensures cleaner combustion, which helps in reducing harmful emissions.
  • Durable and Reliable
    • Built to handle the demands of heavy-duty use, the OEM 5273750NX injectors are designed to last, providing consistent performance.

Maintenance Tips for Fuel Injectors

  • Regular Cleaning
    •  Carbon deposits can build up over time, affecting fuel flow. Regular cleaning keeps injectors performing at their best.
  • Inspect for Leaks
    • Check for any fuel leaks around the injectors, which could indicate wear or damage that needs addressing.
  • Monitor Fuel Efficienc
    •  A sudden drop in fuel efficiency could be a sign that the injectors are clogged or malfunctioning and need attention.
  • Replace as Needed
    •  If your engine experiences rough idling, misfires, or reduced power, it may be time to replace the injectors with OEM 5273750NX for optimal performance.

The Cummins ISB 6.7L Fuel Injector (OEM 5273750NX) set of six is essential for maintaining efficient fuel delivery and smooth engine operation. Regular maintenance and timely replacement of injectors will help extend the life of your engine and improve fuel efficiency. For reliable, high-quality fuel injectors and other essential parts, TamerX Diesel Parts offers solutions to keep your engine running at its best.

A fuel injector is responsible for delivering the right amount of fuel to your engine, ensuring optimal performance and fuel efficiency. However, over time, fuel injectors can become clogged with dirt and debris, leading to a range of engine issues. Recognizing the signs of a clogged fuel injector can help you address the problem early and avoid costly repairs.

Signs of a Clogged Fuel Injector:

  • Rough Idling

    • If your engine feels rough or uneven when idling, it may indicate that one or more fuel injectors are clogged, disrupting the proper fuel flow.

  • Engine Misfires

    • A clogged fuel injector can cause an engine misfire, where the engine momentarily loses power or doesn’t run smoothly. This often happens due to an insufficient amount of fuel being injected into the combustion chamber.

  • Poor Fuel Economy

    •  When a fuel injector is clogged, the engine may compensate by using more fuel, leading to reduced fuel efficiency and higher fuel consumption.

  • Reduced Engine Performance

    •  A clogged injector may prevent the engine from getting the fuel it needs, resulting in sluggish acceleration or reduced overall engine power.

  • Unusual Exhaust Emissions

    •  Clogged fuel injectors can cause incomplete combustion, leading to the emission of dark, smoky exhaust. This can be a clear indication that your engine isn’t getting the proper fuel mixture.

  • Check Engine Light

    • In some cases, the vehicle’s onboard diagnostic system will detect a problem with the fuel system, and the check engine light may illuminate.

If you notice any of these symptoms, it’s important to have your fuel injectors checked by a professional. Clogged fuel injectors can lead to reduced engine performance, poor fuel economy, and even long-term engine damage if not addressed. Regular maintenance and using high-quality fuel can help prevent clogs and ensure your injectors function optimally.

It precisely delivers pressurized fuel into the combustion chamber for controlled ignition.

Regular diagnostics every 75,000 to 100,000 miles help detect early issues.

You might hear knocking, irregular engine noise, or notice hard starting.

With proper care, injectors can last between 150,000 and 200,000 miles.

 

Cummins Fuel Injectors