MERCEDES 2124701602 Fuel Gas Tank Reservoir Benz

( Manufacturer Part Number: 2124701602 ), ( Part Type: Fuel Tank ), ( Manufacturer Warranty: 1 Month )

Review MERCEDES benz Fuel Gas Tank Reservoir Assembly Oem fits W212 E350 2011–2016

The **Mercedes-Benz 2124701602 fuel gas tank reservoir** is a precision-engineered component designed exclusively for the **W212 E-Class (2001 2016)** model lineup, specifically tailored to the **E350 (3.5L V6) engine variant**. This high-quality, OEM-replacement part is crafted to exacting standards, ensuring seamless integration with the vehicle s fuel system while maintaining optimal performance, safety, and longevity. The tank reservoir is constructed from durable, corrosion-resistant materials, including reinforced plastic and sturdy metal reinforcements, to withstand the rigors of daily driving, extreme temperatures, and prolonged exposure to fuel vapors. Its robust design minimizes the risk of leaks, cracks, or structural failure, which are common issues in aftermarket alternatives that cut corners on material quality or manufacturing precision.

This fuel tank reservoir is engineered to accommodate the **E350 s fuel delivery system**, including the **fuel pump, pressure regulator, and vapor recovery system**, ensuring proper fuel flow and emissions compliance. The internal structure features strategically placed baffles and stabilizers to prevent fuel surging during aggressive maneuvers, such as sharp turns or rapid acceleration, thereby enhancing both drivability and engine efficiency. The tank s capacity is meticulously calibrated to match the original equipment specifications, guaranteeing that the vehicle retains its intended fuel range without compromising on performance or fuel economy.

For installation, the **Mercedes-Benz 2124701602** reservoir is designed to fit snugly within the vehicle s underbody, aligning perfectly with the factory-mounting points and wiring harness connections. It includes all necessary gaskets, seals, and mounting hardware to ensure a leak-proof and secure fit, reducing the risk of post-installation complications. This part is a direct replacement for the original equipment manufacturer (OEM) component, meaning it adheres to the same rigorous quality control measures that Mercedes-Benz employs, including resistance to fuel degradation, UV radiation, and environmental contaminants. Whether replacing a worn-out original tank or upgrading after an accident, this reservoir provides a reliable, long-lasting solution that restores the vehicle s functionality to factory specifications.

Ideal for both professional mechanics and discerning DIY enthusiasts, the **2124701602** fuel gas tank reservoir is a testament to Mercedes-Benz s commitment to excellence in automotive engineering. Its compatibility with the **W212 E350** ensures that drivers can continue enjoying the legendary performance and refinement of their vehicle without sacrificing safety or reliability. By choosing this genuine OEM part, owners can trust that their fuel system will operate with the same precision and durability as the day the car left the factory, preserving the integrity of their investment for years to come.

### Pros and Cons of buying a Mercedes-Benz W212 E350 Fuel Gas Tank Reservoir (Part Number: 2124701602, Model Years: 2011 2016)

1. **Direct OEM Fitment** This is an original equipment manufacturer (OEM) part, meaning it is designed specifically for your Mercedes-Benz W212 E350 model. It will fit perfectly without modifications, ensuring proper function and compatibility with the vehicle s fuel system.

2. **Reliability and Durability** OEM parts are built to the same high standards as those installed at the factory. The fuel tank reservoir is made from materials that resist corrosion and degradation over time, reducing the risk of leaks or failures.

3. **Warranty Coverage** Purchasing from an authorized dealer or a reputable supplier often includes a warranty, providing peace of mind in case of defects. This can save you from unexpected repair costs down the line.

4. **Maintains Resale Value** Using OEM parts helps preserve the vehicle s original condition, which can be beneficial if you plan to sell the car later. Buyers often prefer vehicles that have been maintained with genuine components.

5. **Prevents Future Issues** A failing or damaged fuel tank reservoir can lead to fuel leaks, poor engine performance, or even stalling. Replacing it proactively can prevent these problems and avoid more costly repairs in the long run.

6. **Professional Installation Support** Since this is an OEM part, mechanics familiar with Mercedes-Benz vehicles will be more confident working with it, reducing the risk of installation errors.

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1. **Higher Cost** OEM parts are typically more expensive than aftermarket alternatives. The price of this fuel tank reservoir may be significantly higher than non-OEM options, which could be a financial consideration if you're on a tight budget.

2. **Limited Availability** Depending on the supplier, OEM parts may not always be in stock immediately. You might need to wait for the part to arrive, which could delay repairs or maintenance.

3. **Potential Overkill for Minor Issues** If the reservoir is only slightly damaged or worn, an aftermarket part that is equally reliable but cheaper might suffice. In such cases, paying for an OEM part could be unnecessary.

4. **Installation Labor Costs** While OEM parts are reliable, the labor cost to replace them may still be high, especially if you choose to have a dealership or specialized mechanic perform the work. DIY installation is possible but requires careful handling of fuel systems.

5. **Environmental and Ethical Concerns** Some consumers prefer aftermarket or recycled parts to reduce waste or support sustainability. OEM parts contribute to new production, which may not align with these values.

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The Mercedes-Benz W212 E350 fuel gas tank reservoir (part number 2124701602) is a high-quality, reliable component that ensures proper function and longevity for your vehicle. While it comes with a higher price tag and potential wait times, the benefits of OEM fitment, warranty coverage, and long-term reliability make it a strong choice for serious owners who prioritize quality and resale value.

If you're working with a limited budget or the reservoir is only minimally damaged, an aftermarket part that meets OEM specifications could be a cost-effective alternative. However, for most owners, the peace of mind and performance benefits of an OEM part justify the investment.

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If you are replacing the fuel tank reservoir due to a known issue, leak, or as part of routine maintenance, **purchasing the OEM part (2124701602) is the best choice**. It guarantees compatibility, reliability, and ease of installation. To save on costs, compare prices from authorized Mercedes-Benz dealers, reputable online retailers, or trusted auto parts suppliers. If you're comfortable with aftermarket options, verify that the alternative part is specifically designed for your model year and meets OEM standards before purchasing.

Additionally, consider having the replacement done by a certified Mercedes-Benz technician to ensure proper installation and avoid voiding any existing warranties. If you're unsure about the condition of the reservoir, consult a mechanic to confirm whether replacement is necessary or if a less expensive solution exists.

Details:

Local pick-up is available for free any time. If the item is opened and security seal broken, 30-day warranty not valid. Buyer protection: 30 day warranty.

part #: 2124701602 prices

• $299.99-$355.49

specifications fueltanksysteme:

• for models: W212, E350
• for makes: Mercedes
• for years: 2011-2016
• mpn: 2124701602
• part type: Fuel Tank
• manufacturer warranty: 1 Month

payments fueltanksysteme:

• other
• wallet: Apple-pay
• cash
• credit card: Diners-club

seller fueltanksysteme:

• rating: 99.9%
• # reviews: 1562
• city: Fort Lauderdale, Florida

shipping fueltanksysteme:

• transit: 3-6 Days
• class: Standard
• type: Fixed
• cost: $199.99
• service: Standard

returns fueltanksysteme:

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

general fueltanksysteme:

• Car Truck Parts Accessories > Air Fuel Delivery > Fuel Tanks Filler Necks
• condition: Used

offer fueltanksysteme:

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

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