fits model: G35. make: Infiniti. year: 2007–2008.

( Part Type: Fuel Pump Door ), ( Conditions Options: 4wd Prod Date ), ( Genuine Oem: Yes ), ( Ipn: 323-50280 ), ( Manufacturer Warranty: 90 Day )
The Infiniti G35, a model known for its sleek design, powerful performance, and luxurious features, comes equipped with various complicated systems that ensure the seamless operation of its engines. Among these systems is the fuel system. One essential component of this system is the fuel door pump, which plays a vital role in delivering fuel to the engine when needed. When the fuel door pump fails, it can cause hard starting, rough idling, and even engine stalling. If you're in possession of a 2007 or 2008 Infiniti G35 and are experiencing fuel delivery issues, this paragraph will provide a detailed description of the OEM fuel door pump part, including the part numbers 3284979 and 323-50280.
Infiniti G35 Fuel Door Pump Overview
The fuel door pump is an electric pump installed inside the fuel tank, near the fuel filler neck in the G35 models. Its primary function is to deliver fuel from the fuel tank to the fuel pressure regulator whenever the vehicle is started. It's activated when the fuel door is opened or the engine is turned on to prime the fuel system. The motorized pump forces fuel through the fuel filter, and then the fuel pressure regulator maintains a consistent fuel pressure for smooth engine operation.
3284979 and 323-50280: Identical Parts
The Infiniti part numbers 3284979 and 323-50280 have identical specifications and are interchangeable. This means customers have the option to purchase either part number when looking for the fuel door pump for their Infiniti G35 (models 07-08). These part numbers relate to the replacement fuel door pump designed specifically for the Infiniti G35 during production.
Characteristics and Features
The Infiniti fuel door pump features an integrated pressure sensor that regulates the flow rate of fuel to the engine. The pump itself has a compact design and is submerged inside the fuel tank for maximum efficiency. When the fuel door is opened, the pump automatically activates - delivering fuel to the engine system. A motor and impeller create a vacuum, drawing fuel from the tank into the pump, which then forces the fuel through the fuel lines.
Installation
The installation process for the Infiniti fuel door pump is relatively straightforward for DIY enthusiasts and professional technicians alike. When replacing the fuel door pump, make sure to follow proper safety procedures, as working with a fuel system can be hazardous. Disconnect the negative battery terminal, remove the fuel door and exterior trim, and access the fuel pump in the fuel tank. After draining the fuel system, remove the old fuel door pump, install the new one, and connect all necessary electrical and fuel lines properly. Then, leak-test the system to ensure a secure and proper installation.
In summary, the fuel door pump plays an essential role in delivering fuel to the Infiniti G35 engine, allowing it to function optimally. The part numbers 3284979 and 323-50280 refer to the same fuel door pump designed specifically for Infiniti G35 vehicles produced between 2007 and 2008. By having a great understanding of the pump's features, installation process, and functionality, potential customers can make informed decisions when repairing this vital part in their Infiniti G35. Upgrading the fuel door pump with a genuine OEM part ensures satisfying vehicle performance and an enjoyable driving experience.
The Infiniti G35 is a popular luxury vehicle known for its robust performance and premium features. However, like any other automobile, it can develop faults, one of which could be a malfunctioning fuel door pump. In this context, this discussion focuses on the advantages and disadvantages of replacing the faulty 2007-2008 Infiniti G35 fuel door pump with the specific OEM part number 3284979.
II. Pros1. OEM Part: By purchasing a genuine OEM part, you ensure a proper fit and optimal performance. In the long run, this could save you from potential compatibility issues, and preserve the overall value and integrity of your vehicle.
2. Reliability: OEM parts are designed to meet the same stringent standards as the original component. Thus, a new fuel door pump will offer dependability and stability, ensuring the fuel system functions efficiently, which could lead to improved fuel economy and engine performance.
3. Warranty Coverage: When you purchase a genuine OEM part, it often comes with a warranty that covers defects within a specified period. This means that, should any issues arise with the fuel door pump after the replacement, you may be entitled to a repair or a replacement free of charge.
III. Cons1. Cost: The primary disadvantage of purchasing a new OEM fuel door pump is the associated cost. Compared to aftermarket alternatives, OEM parts can be more expensive. However, factoring in the potential long-term benefits, such as reliability and warranty coverage, the higher upfront cost may be justified.
2. Installation Complexity: The fuel door pump replacement process for the Infiniti G35 requires some level of mechanical proficiency. While not overly complicated, the procedure still involves accessing the fuel tank, disconnecting electrical connections, and installing the new component. You may choose to hire a professional mechanic for this task or tackle it yourself, depending on your comfort level with vehicle repairs.
IV. ConclusionIn conclusion, replacing the faulty 2007-2008 Infiniti G35 fuel door pump with the OEM part number 3284979 presents both pros and cons. The advantages include the reliability of an OEM part, the assurance of a proper fit, and potential warranty coverage. On the other hand, the disadvantages include the higher upfront cost and the complexity of the installation process. Ultimately, the decision depends on your priorities and budget. If you prefer the security of a guaranteed fit, reliability, and warranty coverage, investing in an OEM fuel door pump may be the better choice for you. However, if you're on a tight budget and are comfortable assessing the risk of using aftermarket alternatives, you may consider that option instead.
V. RecommendationBased on the available information, if budget is not a major concern, I would recommend purchasing and installing a genuine OEM part number 3284979 to replace the faulty fuel door pump in your 2007-2008 Infiniti G35. This decision is rooted in the credible performance, compatibility, and warranty coverage that an OEM part provides. Alternatively, if your budget is constrained, you could opt for a reputable aftermarket fuel door pump, keeping in mind the potential risks of compatibility issues and lack of warranty coverage. Ultimately, it pays to carefully consider the available alternatives before making a decision.
INFINITI G35 08 Pump Assembly; 4 Dr, SD, VQ35HR engine. INFINITI G35 07 Pump Assembly; 4 Dr SD, VQ35HR engine.