MERCEDES A1635844217 Fuel Door Filler Gas Tank 177.MB1398 Benz

( Manufacturer Part Number: A1635844217 ), ( Part Type: Fuel Door Filler Tank ), ( Items Included: Fuel Tank Cap ), ( Placement On Vehicle: Driver Side, Rear ), ( Fuel Type: Gasoline ), ( Manufacturer Warranty: 60 Day ), ( Descriptionpartcondition: Please Match Photos And Part Numbers Before Purchase. Thank You. ), ( Performance Part: No ), ( Conditions Options: Fuel Filler Door ), ( Genuine Oem: Yes ), ( Make: Mercedes-benz ), ( Material: Plastic ), ( Ipn: 177.mb1398 ), ( Country Of Origin: Germany )

Review MERCEDES benz Ml class Fuel Filler Gas Tank Door Oem fits ML320 1998–2005

The **Mercedes-Benz A1635844217 (98-05 ML-Class ML320) Fuel Filler Gas Tank Door** is a precision-engineered component designed exclusively for the iconic Mercedes-Benz ML-Class (W163) models produced between 1998 and 2005, specifically tailored for the ML320 variant. Crafted from high-quality, durable materials, this fuel filler door is built to withstand the rigors of daily use while maintaining the sleek, premium aesthetic synonymous with Mercedes-Benz luxury. The part features a robust, latch-operated mechanism that ensures a secure yet smooth closure, preventing accidental openings during transit and minimizing the risk of fuel spillage or contamination. Its aerodynamic design integrates seamlessly with the vehicle s bodywork, preserving the ML320 s distinctive contour lines while providing easy access to the fuel tank. The door is equipped with a reinforced rubber gasket along the perimeter, which not only enhances weather resistance by blocking out dust, water, and road debris but also contributes to a tight seal that reduces fuel evaporation and maintains cabin comfort. Inside, the door houses a sturdy metal frame that supports the latch and hinge system, ensuring longevity and reliability even under repeated use. For added convenience, the latch mechanism is designed to be easily operable with one hand, allowing drivers to refuel quickly without compromising safety. This part is a direct-fit replacement, meaning it is engineered to match the exact dimensions and specifications of the original equipment manufacturer (OEM) component, guaranteeing a perfect fit without the need for modifications. Whether replacing a worn-out or damaged door or upgrading for enhanced durability, this fuel filler door is an essential accessory for maintaining the ML320 s performance, safety, and aesthetic integrity.

### Pros and Cons of Buying a Mercedes-Benz ML-Class (ML320, 1998-2005) with the Specified Fuel Filler/Gas Tank Door (Part Number: A1635844217)

#### **Pros**

1. **Reliability and Prestige** The ML-Class (W163) is a well-built luxury SUV with a reputation for durability, especially when maintained properly. The V6 3.2L engine (M112) is a robust powerplant known for longevity if serviced regularly.

2. **Comfort and Space** The ML320 offers a spacious, comfortable interior with premium materials, making it ideal for long drives. The SUV form factor provides better ground clearance and cargo capacity than a sedan.

3. **Resale Value** Mercedes-Benz vehicles, particularly well-maintained luxury SUVs, hold their value reasonably well compared to many competitors.

4. **Classic Luxury Appeal** The W163 ML-Class is a sought-after model among enthusiasts, which could make it easier to sell or trade in later if you decide to upgrade.

5. **Available Parts and Aftermarket Support** As a discontinued model, parts (including the fuel filler door) are still widely available, though prices may vary. The aftermarket also supports this generation with upgrades and modifications.

6. **Potential for Customization** The ML320 s design allows for aftermarket tuning, suspension upgrades, and aesthetic modifications, which can enhance its appeal.

7. **Fuel Efficiency (Relative to Its Class)** While not the most fuel-efficient SUV, the 3.2L V6 offers decent performance (around 15-18 MPG combined) without being overly thirsty for a luxury vehicle of its time.

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#### **Cons**

1. **Age and Mileage Concerns** Vehicles from 1998-2005 are approaching or past 25 years old. If the mileage is high (e.g., over 150,000 miles), major components like the transmission, suspension, and engine may require attention. Rust can also be an issue, particularly in snowy or salted regions.

2. **Higher Maintenance Costs** Luxury vehicles, especially Mercedes-Benz, tend to have expensive parts and labor costs. Regular maintenance (timing belt, water pump, fuel injectors, etc.) can add up quickly.

3. **Fuel Filler Door Part Availability** While the part (A1635844217) is likely available, ensure it s compatible with the exact year and trim of the ML320. Counterfeit or mismatched parts could lead to fitment issues or leaks.

4. **Electrical and Computer Issues** Older Mercedes models are notorious for electrical gremlins, including faulty sensors, wiring problems, or computer glitches. The fuel filler door mechanism may have electronic components that fail over time.

5. **Transmission Problems** The 5-speed or 7-speed automatic transmissions in this model can develop issues like slipping, rough shifting, or fluid leaks. A transmission fluid change and inspection are critical before purchase.

6. **Rust and Structural Integrity** Check for rust in the wheel wells, frame rails, and undercarriage. Rust can compromise structural integrity and lead to costly repairs if ignored.

7. **Fuel System Concerns** The fuel tank and filler door area can develop leaks or corrosion. Ensure the tank is intact and the filler door seals properly to avoid fuel spills or fumes.

8. **Depreciation** While the ML320 holds value better than many SUVs, it has still depreciated significantly over the years. Buying used means you re paying a fraction of its original price, but you ll need to account for future repairs.

9. **Limited Modern Safety Features** Compared to today s standards, the W163 lacks advanced safety tech like modern airbag systems, stability control, or electronic stability programs. Older models may also have weaker crash protection.

10. **Environmental Regulations** Older vehicles may not meet current emissions standards in some regions, potentially limiting where you can drive or requiring modifications.

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### **Conclusion**

Buying a 1998-2005 Mercedes-Benz ML320 with the specified fuel filler door (A1635844217) can be a rewarding experience if you re looking for a classic luxury SUV with character, space, and a strong following. However, the age of the vehicle introduces risks, particularly around mechanical reliability, maintenance costs, and potential hidden issues like rust or electrical problems.

If you re prepared for the challenges such as thorough pre-purchase inspection, budgeting for repairs, and possibly replacing worn components like the fuel filler door this ML320 could be a great project or a reliable daily driver for someone who enjoys classic luxury. On the other hand, if you prioritize low maintenance, modern safety, and fuel efficiency, a newer or differently sourced SUV might be a better long-term investment.

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### **Recommendation**

- Have a trusted mechanic perform a pre-purchase inspection, focusing on the engine, transmission, suspension, fuel system, and electrical components.

- Check for rust, leaks, and proper function of the fuel filler door mechanism.

- Verify the condition of the timing belt, water pump, and fuel injectors critical components that can fail catastrophically if neglected.

- Allocate funds for potential major repairs (e.g., transmission overhaul, suspension refresh, or engine work). Aim for a vehicle with under 150,000 miles if possible, and prioritize those with complete service records.

- Confirm that the fuel filler door (A1635844217) matches your specific ML320 model year and trim. Test-fit it if possible to ensure a proper seal and no gaps.

- If available, opt for a lower-mileage ML320 (under 100,000 miles) with a clean history. This reduces the likelihood of major mechanical failures.

- Pay attention to unusual noises, vibrations, or warning lights during the test drive. A smooth-running ML320 should accelerate smoothly, shift without hesitation, and have no unusual smells (e.g., burning oil or fuel).

- If the ML320 s maintenance costs or age concerns are too high, consider newer luxury SUVs (e.g., BMW X5, Audi Q7, or even a well-maintained Lexus GX) that offer better reliability and modern features.

- If you re drawn to the ML320 s vintage charm and don t mind the occasional repair, this vehicle can be a fantastic project or a unique daily driver. Just approach it with realistic expectations and a plan for upkeep.

**Final Verdict**: The ML320 is a fantastic choice for enthusiasts who appreciate classic luxury and are willing to invest time and money in its care. However, it s not a "set-and-forget" purchase. If you re prepared for the challenges, it can be an excellent buy; otherwise, a newer or differently sourced SUV may be a safer long-term investment.

Details:

ITEM CONDITION Item may show light scuffs, scratches or other imperfections as a result of this being used part. All the parts are tested either before or after removal from vehicle.

part #: a1635844217 prices

• $40.00-$45.00

specifications fueltanksysteme:

• for models: Ml320
• for makes: Mercedes
• for years: 1998-2005
• mpn: A1635844217
• part type: Fuel Door Filler Tank
• items included: Fuel Tank Cap
• placement on vehicle: Driver Side, Rear
• fuel type: Gasoline
• manufacturer warranty: 60 Day
• descriptionpartcondition: Please Match Photos And Part Numbers Before Purchase. Thank You.
• performance part: No
• conditions options: Fuel Filler Door
• genuine oem: Yes
• make: Mercedes-benz
• material: Plastic
• ipn: 177.mb1398
• country of origin: Germany

returns fueltanksysteme:

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

offer fueltanksysteme:

• availability: In Stock
• started: June 11, 2026
• best offers: True
• quantity: 1
• sold: 0
• options: Ship-to-home

payments fueltanksysteme:

• other
• wallet: Google-pay
• credit card: Mastercard

seller fueltanksysteme:

• city: Mesa, Arizona
• rating: 99.9%
• # reviews: 2967

general fueltanksysteme:

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

shipping fueltanksysteme:

• type: Fixed
• carrier: USPS
• transit: 4-11 Days
• class: Expedited, Standard
• service: USPS Priority Mail, USPS Ground Advantage
• cost: $12.99

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