Mercedes® Smog Pump Clutch Magnet, 1981-1991 (107/126)

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237785
  • Genuine OE Part
  • Genuine Mercedes Part
Availability:

Prop 65Warning
    • Pricing: $399.99
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    Description

    The air pump is used to pump fresh air into the exhaust ports to give oxygen to the unburned fuel leaving the combustion chamber. This afterburning reduces hydrocarbons and carbon monoxide.