1. Used Automotive Fuel Pumps & Sending Units Offers
  2. sku: 15292477253814663
  3. MERCEDES E550

MERCEDES Passenger Fuel Pump 323-50604R Benz 212

fits model: E550. make: Mercedes. year: 2010–2012.

323-50604r Mercedes-benz Passenger Fuel Pump 212 Type Assembly Fits 10-12 E-class 466376

( Part Type: Fuel Pump ), ( Conditions Options: Rh, Awd ), ( Genuine Oem: Yes ), ( Ipn: 323-50604r ), ( Placement: Passenger/right ), ( Make: Mercedes-benz ), ( Year: 2011 ), ( Manufacturer Warranty: 6 Month )

Review MERCEDES benz Passenger Fuel Pump 212 Type Assembly E class fits E550 2010–2012

The Mercedes-Benz 323-50604R Passenger Fuel Pump is a crucial component of the vehicle's fuel delivery system in certain E-Class models from the years 2010 to 2012. This pump is responsible for supplying fuel from the fuel tank to the engine under normal operating conditions.

This Mercedes-Benz fuel pump is an electric, in-tank unit, which means it is located inside the fuel tank and is powered by an electrical current. It features a robust design with a high-performance impeller that ensures an efficient and steady fuel flow to the engine. The pump housing is made of durable materials, such as cast iron or aluminum, to withstand the harsh conditions inside the fuel tank.

The 323-50604R Passenger Fuel Pump comes with an integrated fuel level sensor, which continuously monitors the fuel level in the tank and sends the information to the vehicle's central computer. This data is used for various functions, such as fuel gauge readings and the operation of the fuel filling nozzle.

This fuel pump is designed to meet the strictest emissions standards and is manufactured to the highest quality to ensure a long service life. It is engineered to work seamlessly with the vehicle's fuel system, ensuring optimal performance and fuel efficiency.

When it comes to installation, the Mercedes-Benz 323-50604R Passenger Fuel Pump is a direct replacement for the original equipment. It fits perfectly into the existing fuel tank and can be connected to the vehicle's wiring harness with minimal effort. The installation process is straightforward, and no modifications to the fuel system are required.

In conclusion, the Mercedes-Benz 323-50604R Passenger Fuel Pump is a crucial component of the vehicle's fuel delivery system that ensures efficient and reliable fuel supply to the engine. It is a high-quality, robust component designed to meet the demands of modern vehicles and is a direct replacement for the original equipment. With its straightforward installation process, this fuel pump is an excellent choice for those seeking to maintain their E-Class vehicle's optimal performance.

Mercedes-Benz E-Class (323-506.04R) Passenger Fuel Pump: A Comprehensive Analysis

The Mercedes-Benz E-Class 323-506.04R passenger fuel pump is a crucial component for ensuring the efficient delivery of fuel to the engine. In this analysis, we will discuss the pros and cons of purchasing this specific fuel pump.

Pros:

1. Reliability: Mercedes-Benz is renowned for its high-quality components, ensuring durability and reliability. This fuel pump is no exception, as it is designed to meet the brand's stringent standards.

2. OEM Part: By purchasing the Mercedes-Benz OEM (Original Equipment Manufacturer) fuel pump, you can ensure a perfect fit and optimal performance. This can be particularly important when dealing with complex systems like those found in luxury vehicles.

3. Reduced Risk of Compatibility Issues: Using an OEM part eliminates the risk of encountering compatibility issues that may arise when using aftermarket parts.

Cons:

1. Cost: Mercedes-Benz parts, including fuel pumps, tend to be more expensive than aftermarket alternatives. This could be a significant factor for budget-conscious consumers.

2. Lengthy Delivery Time: OEM parts, such as the Mercedes-Benz 323-506.04R passenger fuel pump, may take longer to deliver due to their production and shipping processes.

3. Limited Availability: In some cases, OEM parts may be difficult to locate, particularly for older models or hard-to-find components.

Conclusion:

The Mercedes-Benz E-Class 323-506.04R passenger fuel pump offers several advantages, including reliability, optimal performance, and reduced risk of compatibility issues. However, it also comes with a higher cost, longer delivery time, and limited availability compared to aftermarket alternatives.

Recommendation:

If you prioritize reliability, optimal performance, and minimal compatibility concerns, purchasing the Mercedes-Benz OEM 323-506.04R passenger fuel pump would be a recommended choice. However, if cost is a significant factor, you may want to consider aftermarket alternatives. In such cases, it is essential to conduct thorough research to ensure the aftermarket part is compatible with your specific E-Class model and meets the required performance standards.

Details:

Internal shifting failure. ELECTRONIC COMPONENTS: Many electronic components including Cms, Cms, fuse boxes, radios, displays, navigation units, cameras, radar modules, and similar parts may require: dealer-level programming. Cause of failure. Cylinder heads.

ENGINE WARRANTY: Guaranteed against: Internal knocking. Diagnostic trouble codes. Replacement of orifice tube / expansion valve. DIFFERENTIAL / TRANSFER CASE WARRANTY: Guaranteed on internally lubricated components only.

Cracked block/head. Automotive accessories. Clear all transmission-related fault codes. Storage marks.

Verify oil pressure. A commercially zoned address alone is NOT sufficient. W/auxiliary heater, MERCEDES E-CLASS 10 212 Type, Pump Assembly; SD, E550, R. AC COMPRESSOR WARRANTY: Warranty coverage requires: installation of new receiver dryer.

Installation receipts. NOT covered: electrical components, seals, gaskets, sensors, fluids, linkage, mounts, torque converters, or external leaks. Proper oil balancing using manufacturer specifications. Engine is operated without proper lubrication or cooling.

Perform all manufacturer-recommended maintenance procedures. Vehicle condition. Flush and inspect cooler lines. Part remains in original condition.

Repaint imperfections. W/auxiliary heater, MERCEDES E-CLASS 11 212 Type, Pump Assembly; SW, E350, R. TRANSMISSION WARRANTY: Guaranteed against: Slipping. Aaron Auto Supply Corp.

Covered internally lubricated components include: Block. Connecting rods. Required Installation Procedures:: Install new filter and seals. Access to the vehicle and installed part.

If an item listing ends before your questions are answered, the will typically be relisted and available for purchase again shortly. Replace thermostat and related gaskets. Properly install torque converter. Excessive smoking.

W/auxiliary heater, MERCEDES E-CLASS 11 212 Type, Pump Assembly; SD, E350, gasoline, w/o PZEV; R. Heat tab is melted, altered, or removed. Flush cooling system. OEM refurbished wheels.

BODY PARTS / COSMETIC condition: Used body parts may contain: scratches. Fill with manufacturer-specified fluid. Normal wear consistent with age and use. Complete system flush.

Required Installation Procedures:: Replace filters and fluids. Diagnostic paperwork. W/auxiliary heater, MERCEDES E-CLASS 11 212 Type, Pump Assembly; SD, E550, R. Accessories and external components are NOT covered, including: turbochargers, sensors, wiring, manifolds, injectors, water pumps, belts, hoses, seals, gaskets, accessories.

part #: e550 prices

  • $250.26-$338.47

specifications pumpunite:

  • for models: E550
  • for makes: Mercedes
  • for years: 2010-2012
  • part type: Fuel Pump
  • conditions options: Rh, Awd
  • genuine oem: Yes
  • interchange part number: 323-50604R
  • placement: Passenger/right
  • make: Mercedes-benz
  • year: 2011
  • manufacturer warranty: 6 Month

shipping pumpunite:

  • class: Expedited
  • cost: $0.00
  • service: USPS Priority Mail
  • transit: 4-12 Days
  • carrier: USPS
  • type: Fixed

seller pumpunite:

  • city: Medford, New York
  • rating: 99.4%
  • # reviews: 2998

general pumpunite:

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

offer pumpunite:

  • quantity: 1
  • started: May 18, 2026
  • options: Ship-to-home
  • sold: 0
  • availability: In Stock
  • best offers: True

returns pumpunite:

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

payments pumpunite:

  • credit card: Diners-club
  • wallet: Apple-pay
  • other
for models: e550, for makes: mercedes, for years: 2010-2012, part type: fuel pump, conditions options: rh, awd, genuine oem: yes, placement: passenger/right, year: 2011, manufacturer warranty: 6 month,
manufacturer: mercedes-benz, category: auto parts > car truck parts accessories > air fuel delivery > fuel pumps sending units, sku: 15292477253814663,

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