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Bosch 000-140-51-85 Secondary Air Injection Pump

Manufacturer

Picture for manufacturer Bosch

Part Number

000-140-51-85
18 reviews
Sale Price

$335.59

In Stock (10+)

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Usually delivered within 2 days

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Product Details

The Bosch 000-140-51-85 Secondary Air Injection Pump is an OE-quality replacement component designed to pump clean air directly into the exhaust system during cold starts. By introducing fresh air into the exhaust stream, this pump enables more efficient combustion of unburned hydrocarbons before they exit the tailpipe, helping reduce emissions and ensure compliance with emissions regulations.

Key Features:

  • OE-quality construction built to withstand extreme exhaust temperatures
  • Direct replacement for original equipment on Mercedes-Benz applications
  • Engineered for reliable operation and long service life
  • Operates quietly compared to worn factory pumps
  • Includes electrical connector for plug-and-play installation

This secondary air injection pump is commonly referred to as a smog pump or SAI pump. For optimal performance and reliability, it is recommended to replace the secondary air pump check valve (002-140-84-60) and relay (002-542-26-19-28) when installing this pump, especially if the original pump failed due to overheating.

Cross-Reference Part Numbers: 0580000025, 0-580-000-025, 0.580.000.025, 0001405185, A0001405185

Very satisfied would recommend to anyone.

good so far

Simple fast please leave me tracking number

very quick service

Ok

Great service

Was a very easy process ordering from autoplicity

shopping was easy

Great

great shopping here

The item was what i was looking for and the price was right. Item was very good quality. Would order from Autoplicity again.

Best prison the Internet and quick order fulfillment. Glad to have found Autoplicity!

Went well. Had to re enter everything because I am having it shipped to where I am working instead of my home. But, for security, I understand that. So, good experience.

Great transaction clear communications and great pricing recommend for future purchases.

great price and free shipping!

good

Always have what I need for the lowest price with free or cheap shipping.

Easy and fast. Order arrived very fast. Thanks.

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