BMW 7594943 High Pressure Fuel Pump

( Manufacturer Part Number: 7594943 ), ( Type: Fuel Injector Pump )

Review BMW High Pressure Fuel Pump fits E82 E88 135I

The BMW E82 and E88 135i High Pressure Fuel Pump is an essential component of the vehicle's fuel injection system. This part is specifically designed for BMW 135i models with engine codes N54B30 and N54T30, produced between 2007 and 2011.

The high-pressure fuel pump plays a crucial role in delivering fuel from the fuel tank to the engine at the required pressure. It is responsible for supplying fuel to the fuel injectors at a pressure of approximately 2,175 psi (15,000 kPa). This high-pressure fuel ensures an efficient combustion process, ultimately leading to optimal engine performance.

The BMW 7594943 E82 E88 135i High Pressure Fuel Pump is engineered with a robust design to ensure reliable operation. It features a unique internal geometry that minimizes internal turbulence, thereby reducing fuel pressure losses and enhancing fuel economy. The pump also incorporates a state-of-the-art control system that ensures precise fuel delivery, even during transient driving conditions.

This high-pressure fuel pump is manufactured to adhere to the highest quality standards. It undergoes rigorous testing to ensure its durability and efficiency. The pump housing is made of high-strength materials, and the impeller and rotor are engineered from precision-machined components to ensure a long service life.

Installation of the BMW E82 E88 135i High Pressure Fuel Pump is straightforward. The pump is designed to be a direct replacement for the original equipment part, making the installation process simple and hassle-free. The pump comes with all necessary hardware, including mounting brackets, gaskets, and seals, to facilitate a seamless installation process.

In conclusion, the BMW E82 E88 135i High Pressure Fuel Pump is an essential upgrade for BMW 135i owners seeking to improve their vehicle's engine performance and fuel efficiency. With its robust design, precise fuel delivery, and straightforward installation process, this pump is an excellent investment for BMW enthusiasts looking to enhance their driving experience.

Buying a BMW E82/E88 135i high pressure fuel pump involves considering several pros and cons to help make an informed decision. Here's a list of potential advantages and disadvantages:

1. Improved Fuel Efficiency: A new high-pressure fuel pump can help improve the fuel efficiency of your BMW 135i by ensuring that fuel is delivered efficiently to the engine.

2. Better Performance: A faulty fuel pump can lead to poor engine performance, misfires, and even stalling. Replacing the fuel pump with a new one can help restore optimal engine performance.

3. Longer Lifespan: A new high-pressure fuel pump is designed to last longer than a used or failing one, which can save you money in the long run by avoiding frequent repairs.

4. Reliability: A new fuel pump is more reliable than a used one, reducing the risk of unexpected breakdowns and the associated costs of towing or repair.

5. Enhanced Safety: A failing fuel pump can increase the risk of fuel leaks or even engine fires. Replacing the fuel pump can help ensure the safety of you and your vehicle.

1. Cost: The cost of purchasing a new high-pressure fuel pump for a BMW 135i can be relatively high, especially when compared to the cost of a used or rebuilt pump.

2. Installation Complexity: Installing a new fuel pump can be a complex process that requires specialized tools and knowledge. It may be best to have a professional perform the installation to ensure it is done correctly.

3. Potential for Additional Repairs: Replacing the fuel pump may uncover the need for additional repairs, which can add to the overall cost of the repair.

4. Availability: Depending on the specific model year and availability of the fuel pump, it may take some time to source and receive the part.

5. Labor Costs: Labor costs for the installation of a new fuel pump can be significant, especially if you choose to have a professional perform the installation.

The decision to buy a new high-pressure fuel pump for your BMW E82/E88 135i involves weighing the potential benefits, such as improved fuel efficiency, better performance, longer lifespan, reliability, and enhanced safety against the costs, including the cost of the pump itself, installation complexity, potential for additional repairs, and labor costs. Ultimately, if you value the peace of mind and performance improvements that come with a new fuel pump, it may be worth the investment. However, if cost is a major concern, you may want to consider alternative options, such as a rebuilt or used fuel pump, or even attempting the installation yourself if you have the necessary skills and tools.

To make an informed decision, it's important to gather several quotes from reputable BMW repair shops or parts suppliers for the cost of a new high-pressure fuel pump and the estimated labor costs for installation. Additionally, consider the potential for additional repairs and the availability of alternative options, such as rebuilt or used fuel pumps, to help weigh the costs and benefits. Ultimately, the decision should be based on your personal budget, priorities, and level of comfort with the installation process. If you're unsure, it may be worth consulting with a trusted BMW mechanic for their professional opinion.

Details:

This part was removed from a 2008 E82 135I, however this may fit other model's. This is a genuine OEM BMW part. ENGINE: N54B30. INTERIOR COLOR: Leather Boston / black.

Has minor wear from normal use. Part Number: 7594943: Tested and in good working condition. This part also may NOT work with your specific model or trim options. EXTERIOR COLOR: Sedna-rot metallic.

DEVELOPMENT CODE: E82. Please see pictures.

part #: 7594943 prices

• $195.00-$905.03

specifications pumpunite:

• for models: E82, E88, 135i
• for makes: Bmw
• manufacturer part number: 7594943
• type: Fuel Injector Pump

payments pumpunite:

• wallet: Paypal
• credit card: Visa
• other

returns pumpunite:

• policy: Returns Accepted
• paid by: Buyer
• time: 30 Days

seller pumpunite:

• city: Sanborn, New York
• rating: 97.9%
• # reviews: 544

general pumpunite:

• Car Truck Parts Accessories > Air Fuel Delivery > Fuel Pumps Sending Units
• condition: Used

offer pumpunite:

• started: February 16, 2025
• options: Ship-to-home
• sold: 0
• availability: In Stock
• quantity: 1

shipping pumpunite:

• cost: $4.95
• type: Fixed
• transit: 6-13 Days
• class: Economy
• service: Economy

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