
Cummins QSB3.3 Fuel Injector 2011-2018: OEM 4309265
CUMMINS QSB3.3 FUEL INJECTOR 2011-2018: OEM 4309265

ORDERS PLACED BEFORE 3PM EST WILL SHIP SAME DAY
WARRANTY
1M MILES OR 1 YEAR
PRODUCT DESCRIPTION
This is a Remanufactured Tamerx Fuel Injector, Tamerx part number 4309265RM ( OEM Part Number 4309265 ). 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 QSB3.3, production years 2011-2018, and comes with a One Million Miles or One Year Warranty. For additional warranty info Click Here
OEM NUMBERS
Primary OEM | 4309265 |
Additional OEM | 4309265, 4376390, 5314941 |
ADDITIONAL DETAILS
CONDITION | Remanufactured |
UPC / Barcode | |
WEIGHT | 2.00 LBS |
SHIPPING OPTIONS
Ship Weight : 2.00 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.
FITMENT CHART
YEAR | MAKE | ENGINE(S) | ||||
---|---|---|---|---|---|---|
2011 | Cummins | QSB3.3 | ||||
2012 | Cummins | QSB3.3 | ||||
2013 | Cummins | QSB3.3 | ||||
2014 | Cummins | QSB3.3 | ||||
2015 | Cummins | QSB3.3 | ||||
2016 | Cummins | QSB3.3 | ||||
2017 | Cummins | QSB3.3 | ||||
2018 | Cummins | QSB3.3 |
PEOPLE ALSO ASKS | BLOG(S)
The Cummins QSB3.3 engine is renowned for its reliability and efficiency in various industrial and agricultural applications. A key component that ensures this engine runs at peak performance is the fuel injector. The Cummins QSB3.3 Fuel Injector (OEM 4309265) is designed to deliver precise fuel amounts for optimal combustion. In this blog, we will explore the benefits of this fuel injector and how it enhances your engine’s performance and efficiency.
The Importance of the Cummins QSB3.3 Fuel Injector
-
Precision Fuel Delivery
-
The OEM 4309265 fuel injector provides accurate fuel delivery to each cylinder, ensuring optimal combustion. This precision enhances engine performance and fuel efficiency.
-
-
Improved Fuel Economy
-
Efficient fuel injection leads to better fuel economy. By delivering the right amount of fuel at the right time, this injector helps reduce fuel consumption and operational costs.
-
-
Enhanced Engine Performance
-
Proper fuel injection ensures that the engine runs smoothly, reducing instances of knocking and misfires. This results in more powerful and reliable engine performance.
-
-
Durability and Reliability
-
Made from high-quality materials, the Cummins QSB3.3 fuel injector is built to withstand harsh conditions, providing long-term durability and reliability.
-
Key Features of the OEM 4309265 Fuel Injector
-
High Precision Engineering
-
Engineered to meet stringent specifications, this fuel injector ensures precise fuel delivery, enhancing overall engine performance and efficiency.
-
-
Robust Construction
-
Constructed from durable materials, this injector can endure the demanding environment of a diesel engine, ensuring consistent performance and longevity.
-
-
Easy Installation
-
The OEM 4309265 fuel injector is designed for straightforward installation, minimizing downtime and ensuring your vehicle is back on the road quickly.
-
-
Compatibility
-
Specifically designed for Cummins QSB3.3 engines from 2011-2018, ensuring a perfect fit and seamless integration with your engine system.
-
The Cummins QSB3.3 Fuel Injector (OEM 4309265) is an essential component for maintaining the efficiency and reliability of your heavy-duty engine. Its ability to deliver fuel precisely, enhance engine performance, and improve fuel efficiency makes it an indispensable part of your vehicle’s fuel system. Investing in this high-quality fuel injector will not only boost your engine’s performance but also contribute to significant cost savings over time. Ensure your Cummins QSB3.3 engine operates at its peak by choosing the OEM 4309265 fuel injector.
Fuel injectors are crucial for delivering the right amount of fuel to your diesel engine's combustion chamber. When they malfunction, one of the potential signs can be unusual noises. But do fuel injectors actually make noise when they are bad? The answer is yes. Recognizing these sounds can help diagnose and address injector problems before they lead to more serious engine issues.
Noises Indicative of Bad Fuel Injectors
A malfunctioning fuel injector can produce various noises, each indicative of different issues. Here are some common noises to listen for:
- Tapping or Clicking Sounds
- One of the most noticeable noises from a bad fuel injector is a tapping or clicking sound. This usually occurs when the injector is clogged or dirty, causing it to open and close improperly.
- Knocking Noise
- A knocking noise from the engine can indicate that the fuel injectors are not delivering fuel evenly. This can lead to an uneven fuel mixture and improper combustion.
- Loud Engine Noise
- If a fuel injector is failing, it might cause the engine to produce a louder-than-normal operating noise. This could be due to the engine compensating for the injector's poor performance.
- Sputtering or Misfiring Sounds
- Sputtering or misfiring noises from the engine can occur when injectors are not delivering enough fuel, causing the engine to struggle and misfire.
Causes of Noisy Fuel Injectors
Understanding why fuel injectors make noise can help in diagnosing the problem. Here are some common causes:
- Clogged Injectors
- Deposits and debris can clog injectors, causing them to make noise as they struggle to deliver fuel.
- Worn-Out Components
- Over time, internal components of the injector can wear out, leading to improper operation and noise.
- Electrical Issues
- Problems with the injector's electrical connections can cause inconsistent fuel delivery, resulting in noise.
- Fuel Quality
- Poor-quality fuel can lead to deposits and clogs in the injectors, making them noisy.
Symptoms Accompanying Noisy Injectors
In addition to noise, there are other symptoms that can indicate a problem with the fuel injectors:
- Engine Misfires
- If your engine is misfiring, it could be due to a faulty fuel injector not delivering the proper amount of fuel.
- Poor Fuel Economy
- A decrease in fuel efficiency can be a sign that the injectors are not operating correctly.
- Check Engine Light
- The check engine light might illuminate if there are issues with the fuel injectors.
- Poor Performance
- Reduced engine performance, such as difficulty starting, rough idling, or sluggish acceleration, can all be symptoms of bad injectors.
Noisy fuel injectors can indicate a range of issues, from simple clogs to more severe mechanical problems. By recognizing these noises and understanding their causes, you can take proactive steps to maintain your fuel injectors and ensure your diesel engine runs efficiently. For high-quality fuel injectors and expert maintenance tips, visit our website and explore our wide selection of diesel parts designed to keep your engine in top condition.