1. Car & Truck Parts Accessories Offered
  2. sku: 14167484146076721
  3. MERCEDES 0001403785

MERCEDES 0001403785 Secondary Air Pump Smog Emission Control Benz

fits model: W220, E500, C240, Slk320. make: Mercedes.

0001403785 Mercedes-benz W220 E500 C240 Slk320 Secondary Air Smog Pump Emission Control Oem

( Manufacturer Part Number: 0001403785 ), ( Part Type: Control Pump ), ( Country Of Origin: Germany ), ( Manufacturer Warranty: 1 Month ), ( Oe/oem Part Number: 0580000011 / 0 580 000 011 ), ( Fitment Type: Direct Replacement ), ( Universal Fitment: No )

Review MERCEDES benz Secondary Air Smog Pump Emission Control Oem fits W220 E500 C240 SLK320

The Mercedes-Benz W220 E500, C240, and SLK320 models are renowned for their luxurious features and exceptional performance. However, they share a common component crucial for meeting emission standards, the secondary air smog pump. This particular pump is identified by the part number 0001403785.

This secondary air smog pump is an essential component of the vehicle's emission control system. Its primary function is to inject additional unburnt oxygen into the exhaust stream during the cold start-up phase. This additional oxygen aids in the complete combustion of hydrocarbons and carbon monoxide, thereby reducing harmful emissions, ensuring the vehicle complies with the stringent emission regulations.

The pump is a compact, electronically controlled device, designed to deliver a precise amount of air into the exhaust stream. It is mounted near the engine and connected to the exhaust system via a series of hoses. The pump operates in conjunction with the engine control unit (ECU), which sends the necessary signals to control the pump's activation based on engine temperature.

The secondary air smog pump for the Mercedes-Benz W220 E500, C240, and SLK320 models is a robust component, engineered to withstand the rigors of continuous use. It is made of high-quality materials, including corrosion-resistant metals and durable rubber hoses. The pump also features a sophisticated cooling system to maintain optimal operating temperatures, ensuring efficient and reliable performance.

When it comes to maintenance, the secondary air smog pump does not require any regular servicing. However, it is essential to replace the pump if it fails or develops any leaks, as continued operation with a faulty pump can result in significant damage to the exhaust system and potentially compromise the vehicle's emission control system.

In summary, the Mercedes-Benz W220 E500, C240, and SLK320 secondary air smog pump, part number 0001403785, is a vital component of the vehicle's emission control system. It ensures the efficient combustion of fuel, reducing harmful emissions, and maintaining compliance with emission regulations. The pump is a robust, electronically controlled device, designed for long-lasting performance, requiring minimal maintenance.

The Mercedes-Benz W220 E-Class models, including the E500, C240, and SLK320, came equipped with a secondary air system (SAS) for emission control. One specific component of this system is the secondary air smog pump. Here are some pros and cons of buying a used Mercedes-Benz W220 model with a faulty or replacing a faulty secondary air smog pump.

Pros:

1. Emission Compliance: The secondary air smog pump is essential for ensuring that your vehicle meets the required emission standards. By replacing a faulty pump, you can help maintain your car's compliance with local, state, and federal regulations.

2. Smooth Engine Operation: A functioning secondary air smog pump helps in the optimal combustion process by ensuring that unburnt hydrocarbons are burned off before the exhaust gases leave the engine. This can lead to improved engine performance and smoother operation.

3. Long-Term Savings: Addressing a faulty secondary air smog pump issue can potentially save you from more significant repairs down the line. A malfunctioning pump can lead to other engine issues, which can be more expensive to fix.

Cons:

1. Cost: Replacing a secondary air smog pump can be an expensive repair, especially for a Mercedes-Benz model. The cost of the pump itself, labor, and diagnostic fees can add up quickly.

2. Complexity: The secondary air smog pump system is a complex one, and diagnosing the root cause of a faulty pump can be a time-consuming and labor-intensive process.

3. Availability: Finding a replacement secondary air smog pump for a Mercedes-Benz W220 model can be challenging, as these parts are not readily available at every auto parts store. You may need to order it online or visit a specialized Mercedes-Benz dealership or repair shop.

Conclusion:

Buying a used Mercedes-Benz W220 model with a faulty secondary air smog pump can present both challenges and benefits. While addressing the issue can help maintain emission compliance, ensure optimal engine performance, and potentially save you from more significant repairs down the line, the cost and complexity of the repair should be considered. Ultimately, if the vehicle is in good condition overall and the price reflects the cost of the repair, it may be worth investing in.

Recommendation: Before purchasing a used Mercedes-Benz W220 model with a known issue with the secondary air smog pump, it is recommended that you:

1. Obtain a thorough vehicle inspection from a trusted mechanic or Mercedes-Benz specialist.

2. Research the cost of the repair and compare it to the asking price of the vehicle.

3. Consider alternative options, such as purchasing a different model or waiting for a better deal on the same model.

4. Ensure that the seller is transparent about the issue and provides any available documentation, such as repair records or invoices.

5. Negotiate the price of the vehicle to account for the cost of the repair.

Details:

Residential delivery may be available for an extra charge. Our quality used parts are inspected, tested, and cleaned to our highest standards. 2011 2016 BMW 550i Radiator Carrier Housing Upper Plate 7603739-10 OEM. As shown in the photos.

Body parts such as Hoods, Bumpers, Fenders, and similar items may have some light scratching or scuffs from storage. Our affordable prices ensure that you get your car back on the road in a timely manner without breaking bank. Venom / Cash app. For Your Next Project.

2015-2020 Hyundai Genesis G80 Console Shiftier Knob Boot W/ Trim OEM. All electronics are tested before removal from vehicle. 2009 2013 BMW 550I Bosch High Low Horn Signal Tune Assembly OEM 70388115. Shipping prices for ground apply only to the continental USA.

Mercedes W220 E500 C240 SLK320 Secondary Air Smog Pump Emission Control OEM.

part #: 0001403785 prices

  • $54.33-$103.72

specifications parthick:

  • for models: W220, E500, C240, Slk320
  • for makes: Mercedes
  • mpn: 0001403785
  • part type: Control Pump
  • country of origin: Germany
  • manufacturer warranty: 1 Month
  • oe/oem part number: 0580000011 / 0 580 000 011
  • fitment type: Direct Replacement
  • universal fitment: No

seller parthick:

  • rating: 99.7%
  • city: Yuba City, California
  • # reviews: 3987

returns parthick:

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

offer parthick:

  • best offers: True
  • availability: In Stock
  • options: Ship-to-home
  • sold: 0
  • quantity: 1
  • started: February 6, 2026

payments parthick:

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

general parthick:

  • Parts Accessories > Car Truck Parts Accessories > Other Car Truck Parts Accessories
  • condition: Used

shipping parthick:

  • type: Fixed
  • service: Standard
  • transit: 5-12 Days
  • class: Standard
  • cost: $9.00
for models: w220, e500, c240, slk320, for makes: mercedes, part type: control pump, country of origin: germany, manufacturer warranty: 1 month, oe/oem part number: 0580000011 / 0 580 000 011, fitment type: direct replacement, universal fitment: no,
category: auto parts > car truck parts accessories, sku: 14167484146076721,

Mercedes 0001403785 Is Similar To:

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