SKU: CMH-CM217

Mercedes Air Pump - C M 119140178588A

400E, 400SEL, 500E, 500SEC, 500SEL, 500SL, E420, & more



Backordered
No ETA
Price each: $490.99
Core charges are assigned to parts that have reusable components by manufacturers to encourage the return of the used units. Once you return the old part you will be refunded for your core charge, details regarding the return will be emailed to you once you place the order. Note: The customer is responsible for the cost of return shipping.

Thanks for signing up!

We will let you know when this product is back in stock.
Make sure this fits your car
To ensure fitment and browse only products that fit, please select a vehicle first.

Description

Details

SKU:
CMH-CM217
FCP Euro ID:
134255
Quality:
Remanufactured

OE Numbers

119140178588A, 119140178588A, 14233014569, CM217, 119140178588

MFG Numbers

CM217

Product Information

Secondary Air Injection Pump

A Secondary Air Injection Pump is part of a vehicle’s emissions control system. Its main purpose is to inject fresh air into the exhaust stream during cold starts. This extra oxygen helps the catalytic converter heat up faster and burn off excess fuel, reducing harmful emissions before the engine reaches operating temperature. The pump is usually electric or belt-driven and works only for a short time after startup.

Secondary Air Injection Pump Failure Symptoms
  • Check Engine Light (CEL) illuminated, often with fault codes (such as P0410, P0411, or related to “secondary air system”).
  • Rough idle or hesitation on cold starts due to improper air-fuel mixture before the catalytic converter stabilizes.
  • Failed emissions test or increased exhaust smell, as the system cannot reduce pollutants effectively during startup.

Fits These Cars

Mercedes-Benz 400E

  • 1993 Mercedes-Benz 400E Secondary Air Injection Pump
    Automatic RWD Sedan 4.2L V8 Gas

Mercedes-Benz 400SEL

  • 1993 Mercedes-Benz 400SEL Secondary Air Injection Pump
    Automatic RWD Sedan 4.2L V8 Gas

Mercedes-Benz 500E

  • 1993 Mercedes-Benz 500E Secondary Air Injection Pump
    Automatic RWD Sedan 5.0L V8 Gas

Mercedes-Benz 500SEC

  • 1993 Mercedes-Benz 500SEC Secondary Air Injection Pump
    Automatic RWD Coupe 5.0L V8 Gas

Mercedes-Benz 500SEL

  • 1993 Mercedes-Benz 500SEL Secondary Air Injection Pump
    Automatic RWD Sedan 5.0L V8 Gas

Mercedes-Benz 500SL

  • 1993 Mercedes-Benz 500SL Secondary Air Injection Pump
    Automatic RWD Convertible 5.0L V8 119.972 Gas

Mercedes-Benz E420

  • 1994 Mercedes-Benz E420 Secondary Air Injection Pump
    Automatic RWD Sedan 4.2L V8 Gas
  • 1995 Mercedes-Benz E420 Secondary Air Injection Pump
    Automatic RWD Sedan 4.2L V8 Gas

Mercedes-Benz E500

  • 1994 Mercedes-Benz E500 Secondary Air Injection Pump
    Automatic RWD Sedan 5.0L V8 Gas

Mercedes-Benz S420

  • 1994 Mercedes-Benz S420 Secondary Air Injection Pump
    Automatic RWD Sedan 4.2L V8 Gas
  • 1995 Mercedes-Benz S420 Secondary Air Injection Pump
    Automatic RWD Sedan 4.2L V8 Gas

Mercedes-Benz S500

  • 1994 Mercedes-Benz S500 Secondary Air Injection Pump
    Automatic RWD Coupe 5.0L V8 Gas
  • 1994 Mercedes-Benz S500 Secondary Air Injection Pump
    Automatic RWD Sedan 5.0L V8 Gas
  • 1995 Mercedes-Benz S500 Secondary Air Injection Pump
    Automatic RWD Coupe 5.0L V8 Gas
  • 1995 Mercedes-Benz S500 Secondary Air Injection Pump
    Automatic RWD Sedan 5.0L V8 Gas

Mercedes-Benz SL500

  • 1994 Mercedes-Benz SL500 Secondary Air Injection Pump
    Automatic RWD Convertible 5.0L V8 119.972 Gas
  • 1995 Mercedes-Benz SL500 Secondary Air Injection Pump
    Automatic RWD Convertible 5.0L V8 119.972 Gas

Product Reviews

There are no reviews yet. Be the first to leave a review.

Questions & Answers

There are no questions yet. Be the first to ask.

FCP Euro Lifetime Replacement Guarantee

Every auto part you buy from FCP Euro is guaranteed for life, for as long as you own the vehicle. Our Lifetime Replacement Guarantee covers everything we sell, including wear-and-tear items like brake pads, gaskets, brake rotors, filters, and wiper blades!

Review our guarantee for complete details about the program.