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Caterpillar C7 Fuel Injector 2004-2009: OEM 10R4763 ( Set of 6 )

CATERPILLAR C7 FUEL INJECTOR 2004-2009: OEM 10R4763 ( SET OF 6 )

Shipping ICON

ORDERS PLACED BEFORE 3PM EST WILL SHIP SAME DAY

WARRANTY ICON

WARRANTY
1M MILES OR 1 YEAR

$2,094.00

-
+

CORE CHARGE:

$1,500.00
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 10R4763
PART TYPE Fuel Injector
BRAND Tamerx Diesel Products
ENGINE MAKE Caterpillar
ENGINE TYPE C7
YEAR 2004-2009
PART NUMBER 10R4763RM-SET

PRODUCT DESCRIPTION

This is a Remanufactured Tamerx Fuel Injector, Tamerx part number 10R4763RM-SET ( OEM Part Number 10R4763 ). 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 Caterpillar C7, production years 2004-2009, and comes with a One Million Miles or One Year Warranty. For additional warranty info Click Here

OEM NUMBERS

Primary OEM 10R4763
Additional OEM 10R4763, 238-8091

ADDITIONAL DETAILS

CONDITION Remanufactured
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.

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.


Perfect for 2004–2009 Caterpillar C7 engines, this set of 6 OEM Fuel Injectors (10R4763) delivers accurate fuel metering and dependable operation. Made to match original specifications, these injectors help support efficient combustion, reliable power delivery, and consistent fuel economy. A solid solution for replacing worn or faulty components to keep your engine operating smoothly under demanding conditions.

FITMENT CHART

YEAR MAKE ENGINE(S)
2004 Caterpillar C7
2005 Caterpillar C7
2006 Caterpillar C7
2007 Caterpillar C7
2008 Caterpillar C7
2009 Caterpillar C7

PEOPLE ALSO ASKS | BLOG(S)

The Caterpillar C7 engine is well-regarded for its performance and reliability in various heavy-duty applications. A critical component that significantly contributes to the engine's efficiency is the fuel injector. The Caterpillar C7 Fuel Injector (OEM 10R4763) set of 6 ensures optimal fuel delivery and enhances engine performance. In this blog, we will delve into how these fuel injectors improve your engine's functionality and reliability.

The Role of the Caterpillar C7 Fuel Injector

  • Precision Fuel Delivery: The OEM 10R4763 fuel injectors provide accurate fuel delivery to each cylinder, ensuring optimal combustion. This precision is crucial for enhancing 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, these injectors help 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 a more powerful and reliable engine performance.

  • Durability and Reliability: Made from high-quality materials, the Caterpillar C7 fuel injectors are built to withstand harsh conditions, providing long-term durability and reliability.

Key Features of the OEM 10R4763 Fuel Injectors

  • High Precision Engineering: Engineered to meet stringent specifications, these fuel injectors ensure precise fuel delivery, enhancing overall engine performance and efficiency.

  • Robust Construction: Constructed from durable materials, these injectors can endure the demanding environment of a diesel engine, ensuring consistent performance and longevity.

  • Easy Installation: The OEM 10R4763 fuel injectors are designed for straightforward installation, minimizing downtime and ensuring your vehicle is back on the road quickly.

  • Compatibility: Specifically designed for Caterpillar C7 engines from 2004-2009, ensuring a perfect fit and seamless integration with your engine system.

The Caterpillar C7 Fuel Injector (OEM 10R4763) set of 6 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 these high-quality fuel injectors will not only boost your engine’s performance but also contribute to significant cost savings over time. Ensure your Caterpillar C7 engine operates at its peak by choosing the OEM 10R4763 fuel injectors.

Fuel injectors are critical components in diesel engines, ensuring precise fuel delivery for optimal combustion and performance. When fuel injectors malfunction, it can lead to various engine issues. Diagnosing fuel injector problems early can help prevent further damage and maintain engine efficiency. Here’s how to diagnose fuel injector problems effectively.

Steps to Diagnose Fuel Injector Problems

Diagnosing fuel injector issues involves several steps. Here are the key methods to identify and confirm fuel injector problems:

  • Check Engine Light
    • The first indication of a fuel injector problem is often the check engine light. Use an OBD-II scanner to read the diagnostic trouble codes (DTCs) that can pinpoint issues related to the fuel injection system.
  • Listen for Engine Misfires
    • Pay attention to how your engine runs. If you notice misfires, rough idling, or a loss of power, these could be symptoms of faulty fuel injectors.
  • Inspect for Fuel Leaks
    • Visually inspect the fuel injectors and the surrounding area for any signs of fuel leaks. Leaking injectors can lead to poor fuel delivery and engine performance issues.
  • Check Fuel Odors
    • A strong fuel odor, especially around the engine or exhaust, can indicate leaking fuel injectors.
  • Examine Exhaust Smoke
    • Unusual smoke from the exhaust can be a sign of fuel injector problems. White smoke may indicate unburned fuel due to faulty injectors, while black smoke can suggest overly rich fuel mixtures.
  • Monitor Fuel Consumption
    • Keep track of your vehicle’s fuel economy. A sudden drop in fuel efficiency can be a result of malfunctioning fuel injectors.
  • Perform a Balance Test
    • A cylinder balance test can help identify which injector is causing issues. This test involves disabling each injector one at a time and observing changes in engine performance.
  • Use a Multimeter
    • Test the electrical resistance of the fuel injectors using a multimeter. Compare the readings to the manufacturer’s specifications to identify any irregularities.
  • Conduct a Pressure Test
    • A fuel pressure test can help determine if the injectors are delivering the correct amount of fuel. Low pressure can indicate clogged or malfunctioning injectors.
  • Utilize Injector Cleaning Solutions
    • Use injector cleaning solutions as part of regular maintenance. If cleaning improves performance, it suggests that dirty or clogged injectors were the issue.

Benefits of Early Diagnosis

Identifying and addressing fuel injector problems early can prevent more severe engine issues. Here are some benefits:

  • Improved Engine Performance
    • Properly functioning injectors ensure smooth engine operation and optimal power delivery.
  • Better Fuel Efficiency
    • Clean and efficient injectors help maintain good fuel economy.
  • Reduced Emissions
    •  Proper fuel combustion reduces harmful emissions, helping your vehicle comply with environmental regulations.
  • Preventive Maintenance
    • Early diagnosis and repair can prevent further damage to the engine, saving on costly repairs in the long run.

Diagnosing fuel injector problems early is crucial for maintaining the performance and efficiency of your diesel engine. By following these diagnostic steps and addressing any issues promptly, you can ensure your fuel injectors are functioning correctly. For high-quality fuel injectors and professional advice on maintaining your engine, visit our website and explore our extensive range of products designed to keep your vehicle in top condition.

Premature failure may result from poor fuel filtration, debris, or extreme engine temperatures.

It allows excess fuel into the cylinder, which can cause white smoke, oil dilution, or engine damage.

Replacing the full set ensures consistent injector performance and even engine operation.

Keeping fuel filters clean and using high-quality diesel prevents clogs and internal wear.

 

Caterpillar Fuel Injectors