1. Fuel Tanks & Filler Necks Deals
  2. sku: 22705221782432722
  3. MERCEDES A0004763732

MERCEDES A0004763732 Fuel Tank Valve Benz W124/G463/OM602

fits model: W124, G463. make: Mercedes.

A0004763732 Mercedes-benz Fuel Tank Valve Genuine W124/g463/om602 -

( Manufacturer Part Number: A0004763732 ), ( Part Type: Fuel Valve Tank )

Review MERCEDES benz Fuel Tank Valve Genuine W124/g463/om602 fits W124 G463

The **Mercedes-Benz A0004763732 Fuel Tank Valve** is a precision-engineered component designed exclusively for the **W124 (1993 2005) and G463 (1998 2005) model generations**, as well as select **OM602-equipped vehicles** within these chassis lines. This critical fuel system part serves as the primary control mechanism for regulating fuel flow from the tank to the engine s injection system, ensuring optimal performance, efficiency, and safety under varying driving conditions. Crafted from high-grade, corrosion-resistant materials, the valve is built to withstand the harsh environments of automotive fuel systems, including exposure to ethanol-blended fuels, temperature fluctuations, and mechanical stress. Its robust construction incorporates a **sealed diaphragm or solenoid actuator**, depending on the specific application, which allows for precise modulation of fuel delivery while preventing leaks, vapor loss, or contamination. The valve s design aligns with Mercedes-Benz s stringent engineering standards, featuring **OEM-grade seals, precise machining tolerances, and a durable housing** to maintain long-term reliability. Whether installed in a **2.8L V6 (M112), 3.2L V6 (M112), or 3.6L V6 (M112) engine** common in the W124 and G463 this component plays a vital role in fuel efficiency, emissions compliance, and overall drivetrain performance. Replacement of this valve is often recommended during routine fuel system servicing, fuel line repairs, or when symptoms such as **fuel starvation, rough idling, or fuel odor** are present, ensuring seamless operation of the vehicle s fuel injection system.

### **Pros and Cons of buying a Mercedes-Benz A0004763732 Fuel Tank Valve (W124/G463/OM602)**

#### **Pros:**

1. **Direct Fitment** This part is specifically designed for the **Mercedes-Benz W124 (1984 2000), G463 (1990 1997), and OM602 (1990 1998) engines**, ensuring compatibility without modifications.

2. **OEM Quality** As an original equipment manufacturer (OEM) or high-quality aftermarket replacement, it should meet Mercedes-Benz s performance and durability standards.

3. **Prevents Fuel Leaks** A faulty fuel tank valve can cause fuel leaks, which may lead to fire hazards or engine stalling. Replacing it ensures proper fuel flow and system integrity.

4. **Improves Fuel Efficiency** A malfunctioning valve can restrict fuel delivery, leading to poor engine performance and reduced fuel economy. A new valve restores optimal fuel pressure.

5. **Prevents Long-Term Damage** Ignoring a failing fuel tank valve can damage the fuel pump, injectors, or fuel lines over time. Replacing it early avoids costly repairs.

6. **Easier Installation** Since it s a direct replacement, installation is straightforward for those with basic mechanical skills or when taken to a mechanic.

7. **Widely Available** Due to the popularity of the W124 platform, this part is commonly stocked by auto parts retailers, reducing lead times.

#### **Cons:**

1. **Age of the Vehicle** If the car is older, other components (fuel lines, pump, or tank) may also be worn out, requiring additional repairs.

2. **Potential Counterfeit Parts** Some aftermarket suppliers sell low-quality or counterfeit parts that may fail prematurely. Buying from a reputable dealer minimizes this risk.

3. **Labor Costs** If professional installation is required, labor charges can add significant expense, especially if the fuel tank needs removal.

4. **Compatibility Risks** While designed for the specified models, slight variations in fuel system setups (e.g., different tank designs) could cause fitment issues.

5. **Limited Longevity Guarantee** Unless purchased with a warranty, the part s lifespan depends on driving conditions and maintenance. High-mileage vehicles may still experience issues.

6. **Fuel System Contamination** If the old valve was leaking, residual fuel or debris may remain in the system, potentially clogging new components.

7. **Special Tools Needed** Some installations may require specific tools (e.g., fuel line disconnectors, torque wrenches), which could add to the cost if not already owned.

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### **Conclusion**

The **Mercedes-Benz A0004763732 Fuel Tank Valve** is a **necessary replacement** for vehicles experiencing fuel-related issues such as leaks, poor performance, or fuel starvation. Its **direct fitment and OEM-quality construction** make it a reliable choice, provided it is sourced from a trusted supplier. However, **potential counterfeit parts, labor costs, and underlying fuel system issues** must be considered before purchasing.

If the vehicle has **high mileage or a history of neglect**, it may be wise to **inspect the fuel tank, lines, and pump simultaneously** to prevent future problems. For most drivers, this part is a **cost-effective solution** to restore proper fuel delivery and avoid more severe engine damage.

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### **Recommendation**

1. **Verify the Part Number** Ensure the A0004763732 is the correct fit for your specific model year and engine variant.

2. **Buy from a Reputable Supplier** Purchase from **Mercedes-Benz dealerships, authorized distributors, or well-reviewed online retailers** (e.g., RockAuto, Amazon, or local auto parts stores with return policies).

3. **Check for Warranty** If available, opt for a part with a **limited warranty** to cover potential defects.

4. **Consider Professional Installation** If unsure about DIY replacement, have a **trusted mechanic** install it to avoid improper sealing or damage.

5. **Inspect the Fuel System** While replacing the valve, check for **leaks, clogs, or worn fuel lines** to ensure long-term reliability.

6. **Test Drive After Replacement** After installation, monitor for **improved acceleration, no fuel odors, and stable idling** to confirm the fix was successful.

**Final Verdict:** This is a **worthwhile purchase** for resolving fuel-related issues in a W124/G463/OM602 vehicle, but **proper sourcing and complementary checks** will maximize its effectiveness.

Details:

Fuel Tank Valve Genuine Mercedes W124/G463/OM602 -.

part #: a0004763732 prices

  • $37.00-$52.46

specifications fueltanksysteme:

  • for models: W124, G463
  • for makes: Mercedes
  • mpn: A0004763732
  • part type: Fuel Valve Tank

offer fueltanksysteme:

  • quantity: 1
  • sold: 0
  • availability: In Stock
  • started: February 26, 2026
  • options: Ship-to-home

seller fueltanksysteme:

  • city: GR
  • # reviews: 6432
  • rating: 100.0%

returns fueltanksysteme:

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

general fueltanksysteme:

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

payments fueltanksysteme:

  • credit card: Diners-club
  • other
  • wallet: Paypal

shipping fueltanksysteme:

  • transit: 4-6 Days
  • service: Expedited from outside US
  • cost: $25.98
  • class: Expedited From Outside
  • type: Fixed
for models: w124, g463, for makes: mercedes, part type: fuel valve tank,
category: auto parts > car truck parts accessories > air fuel delivery > fuel tanks filler necks, sku: 22705221782432722,
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