1. Manifolds & Headers Offered
  2. sku: 7261087640253762
  3. MERCEDES 6171420501

MERCEDES 6171420501 Diesel Exhaust Manifold Egr Benz OM617

fits model: W123. make: Mercedes.

6171420501 Mercedes-benz Om617 Na Diesel Exhaust Manifold No Egr W123

( Type: Exhaust ), ( Manufacturer Warranty: Other ), ( Fitment Type: Performance/custom ), ( Manufacturer Part Number: 6171420501 ), ( Material: Cast Iron ), ( Country/region Of Manufacture: Germany ), ( Vintage Part: Yes ), ( Universal Fitment: No ), ( Fuel Type: Diesel )

Review MERCEDES benz Diesel Exhaust Manifold No Egr fits W123

The Mercedes-Benz 6171420501 Om617 Diesel Exhaust Manifold with EGR for W123 models is an essential component of your vehicle's emission control system. This part is meticulously engineered and manufactured by Mercedes-Benz to ensure optimal performance and durability.

This exhaust manifold is designed specifically for diesel engines, featuring an integrated Exhaust Gas Recirculation (EGR) system. The EGR system helps reduce emissions by recirculating a portion of the exhaust gas back into the engine cylinders. This process cools down the combustion chamber temperature, minimizing the formation of harmful nitrogen oxides (NOx).

The Mercedes-Benz 6171420501 Om617 Diesel Exhaust Manifold is made from high-quality materials, ensuring robustness and longevity. It is designed to withstand the extreme temperatures and pressures of the exhaust gases, while its precise engineering enables efficient gas flow for optimal engine performance.

This exhaust manifold is easy to install and comes with all necessary hardware, making it a convenient and hassle-free replacement option for your W123 Mercedes-Benz vehicle. By using genuine Mercedes-Benz parts, you can ensure a perfect fit, seamless integration with your vehicle's existing systems, and peace of mind knowing that you're using components designed and tested to meet the highest standards of quality and reliability.

In summary, the Mercedes-Benz 6171420501 Om617 Diesel Exhaust Manifold with EGR for W123 models is an essential component of your vehicle's emission control system. It is meticulously engineered and manufactured to ensure optimal performance, durability, and ease of installation. By using genuine Mercedes-Benz parts, you can maintain the integrity of your vehicle and enjoy the dependability and superior engineering that the Mercedes-Benz brand is known for.

The Mercedes-Benz OM617 diesel exhaust manifold EGR (Exhaust Gas Recirculation) component is a crucial part of the engine emission control system in certain W123 models. Replacing this part can offer several benefits and drawbacks. Here's a brief analysis of the pros and cons of buying and installing this Mercedes-Benz part:

Pros:

1. Improved engine performance: A faulty or worn-out EGR valve can negatively affect engine performance. Replacing it with a new one can help restore optimal engine function and efficiency.

2. Reduced emissions: The EGR valve is responsible for recirculating exhaust gases back into the engine to lower emissions. A malfunctioning EGR valve can lead to increased emissions, making it essential to replace it for environmental reasons.

3. Enhanced fuel economy: By improving engine performance and reducing emissions, the new EGR valve can lead to better fuel economy.

4. Longer engine life: A faulty EGR valve can cause damage to other engine components over time. Replacing it can help prevent further damage and prolong the life of the engine.

Cons:

1. Cost: Replacing an EGR valve can be a costly investment, especially for Mercedes-Benz models, due to the high-quality materials used and the intricacy of the component.

2. Labor costs: Installing the new EGR valve requires specialized knowledge and tools, adding to the overall cost of the replacement.

3. Potential for additional repairs: A faulty EGR valve can sometimes indicate other underlying engine issues. Installing a new EGR valve might lead to discovering other required repairs, increasing the overall cost.

Conclusion:

Considering the pros and cons, replacing the Mercedes-Benz OM617 diesel exhaust manifold EGR (Exhaust Gas Recirculation) component can offer significant benefits, including improved engine performance, reduced emissions, enhanced fuel economy, and prolonged engine life. However, the high cost and potential for additional repairs are important factors to consider before making the investment.

Recommendation:

If your Mercedes-Benz W123 model is experiencing issues related to the EGR valve, it's recommended to weigh the potential benefits against the cost and consider the impact on your budget. If the vehicle is valuable or holds sentimental significance, the investment in a new EGR valve might be worthwhile. Alternatively, if the vehicle is older or has significant wear and tear, it might be more cost-effective to consider selling or trading it in for a newer model. Ultimately, the decision depends on individual circumstances, priorities, and budget constraints.

part # 6171420501 prices

  • $99.00-$233.95

specifications maniheader:

  • for models: W123
  • for makes: Mercedes
  • type: Exhaust
  • manufacturer warranty: Other
  • fitment type: Performance/custom
  • manufacturer part number: 6171420501
  • material: Cast Iron
  • country/region of manufacture: Germany
  • vintage part: Yes
  • universal fitment: No
  • fuel type: Diesel

shipping maniheader:

  • type: Calculated
  • service: FedEx Ground / FedEx Home Delivery
  • cost: $30.28
  • carrier: FedEx
  • transit: 4-10 Days
  • class: Standard

general maniheader:

  • Car Truck Parts Accessories > Exhaust Emission Systems > Manifolds Headers
  • condition: Used

offer maniheader:

  • best offers: True
  • started: August 3, 2025
  • quantity: 1
  • availability: In Stock
  • options: Ship-to-home
  • sold: 0

seller maniheader:

  • # reviews: 7
  • rating: 100.0%

returns maniheader:

  • policy: No Returns

payments maniheader:

  • wallet: Google-pay
  • other
  • credit card: Discover
for models: w123, for makes: mercedes, type: exhaust, manufacturer warranty: other, fitment type: performance/custom, country/region of manufacture: germany, vintage part: yes, universal fitment: no, fuel type: diesel,
category: auto parts > car truck parts accessories > exhaust emission systems > manifolds headers, material: cast iron, sku: 7261087640253762,

Mercedes 6171420501 Is Similar To:

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5 offers $99.00–$233.95 USD
  • Offer #1: $176.00 price + $29.54 delivery = $205.54* total. No problem. Fits NA, W123 Chassis.+$29.54 shipping
  • Offer #2: $233.95 price + free delivery = $233.95* total.FREE SHIPPING
  • Offer #3: $99.00 price + $20.00 delivery = $119.00* total. Perfect for restoring or repairing Mercedes W123 300 vehicles, this exhaust manifold ensures quality and authenticity. The product is a vintage OEM Mercedes W123 300 engine motor exhaust manifold, manufactured by Mercedes-Benz in Germany.+$20.00 shipping
  • Offer #4: $242.00 price + $27.92 delivery = $269.92* total. This is the version with EGR Turbo.+$27.92 shipping
  • Offer #5: $119.99 price + $67.10 delivery = $187.09* total. No cracks on the manifold.+$67.10 shipping