Mercedes Air Pump - C M 104140148588A
300CE, 300E, 300TE, E320, S320, SL320
Description
Details
- SKU:
- CMH-CM213
- FCP Euro ID:
- 133429
- Quality:
- Remanufactured
OE Numbers
- 104140148588A, 104140148588A, 14233007569, CM213, 104140148588
MFG Numbers
- CM213
Product Information
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 300CE
-
1993 Mercedes-Benz 300CE Secondary Air Injection PumpAutomatic RWD Convertible 3.2L L6 104.992 Gas
Notes: Remanufactured -
1993 Mercedes-Benz 300CE Secondary Air Injection PumpAutomatic RWD Coupe 3.2L L6 104.992 Gas
Notes: Remanufactured
Mercedes-Benz 300E
-
1993 Mercedes-Benz 300E 2.8 Secondary Air Injection PumpAutomatic RWD Sedan 2.8L L6 104.942 Gas
Notes: Remanufactured -
1993 Mercedes-Benz 300E Secondary Air Injection PumpAutomatic RWD Sedan 3.2L L6 104.992 Gas
Notes: Remanufactured
Mercedes-Benz 300TE
-
1993 Mercedes-Benz 300TE Secondary Air Injection PumpAutomatic RWD Wagon 3.2L L6 104.992 Gas
Notes: Remanufactured
Mercedes-Benz E320
-
1994 Mercedes-Benz E320 Secondary Air Injection PumpAutomatic RWD Convertible 3.2L L6 104.992 Gas
Notes: Remanufactured -
1994 Mercedes-Benz E320 Secondary Air Injection PumpAutomatic RWD Coupe 3.2L L6 104.992 Gas
Notes: Remanufactured -
1994 Mercedes-Benz E320 Secondary Air Injection PumpAutomatic RWD Sedan 3.2L L6 104.992 Gas
Notes: Remanufactured -
1994 Mercedes-Benz E320 Secondary Air Injection PumpAutomatic RWD Wagon 3.2L L6 104.992 Gas
Notes: Remanufactured -
1995 Mercedes-Benz E320 Secondary Air Injection PumpAutomatic RWD Convertible 3.2L L6 104.992 Gas
Notes: Remanufactured -
1995 Mercedes-Benz E320 Secondary Air Injection PumpAutomatic RWD Coupe 3.2L L6 104.992 Gas
Notes: Remanufactured -
1995 Mercedes-Benz E320 Secondary Air Injection PumpAutomatic RWD Sedan 3.2L L6 104.992 Gas
Notes: Remanufactured -
1995 Mercedes-Benz E320 Secondary Air Injection PumpAutomatic RWD Wagon 3.2L L6 104.992 Gas
Notes: Remanufactured
Mercedes-Benz S320
-
1994 Mercedes-Benz S320 LWB Secondary Air Injection PumpAutomatic RWD Sedan 3.2L L6 104.994 Gas
Notes: Remanufactured -
1994 Mercedes-Benz S320 SWB Secondary Air Injection PumpAutomatic RWD Sedan 3.2L L6 104.994 Gas
Notes: Remanufactured -
1995 Mercedes-Benz S320 LWB Secondary Air Injection PumpAutomatic RWD Sedan 3.2L L6 104.994 Gas
Notes: Remanufactured -
1995 Mercedes-Benz S320 SWB Secondary Air Injection PumpAutomatic RWD Sedan 3.2L L6 104.994 Gas
Notes: Remanufactured
Mercedes-Benz SL320
-
1994 Mercedes-Benz SL320 Secondary Air Injection PumpAutomatic RWD Convertible 3.2L L6 104.991 Gas
Notes: Remanufactured -
1995 Mercedes-Benz SL320 Secondary Air Injection PumpAutomatic RWD Convertible 3.2L L6 104.991 Gas
Notes: Remanufactured
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