Fits most gas models from mid to late 1980s up through mid 1990s (exceptions noted)
Each fuel pump has a critical check valve mounted at the pump outlet. The purpose of this check valve is to prevent fuel from leaking back through the pump after the engine has been shut down. Constant fuel pressure must be held in the fuel system for the engine to restart quickly. If one or both check valves are not seating properly then your engine may take a lot of cranking to start. This is particularly common problem after the engine has sat overnight.
102 103 104 and V8 Gas Engine Fuel Pump Check Valve
$28.00
SKU:
GEG-COMFPCV 
Product Details
Picture replacing fuel pump check valve.
Fits the following models. Note only 124 chassis 124.030 - from A 368937 and on. Does NOT fit 190E 16 Valve!!!!
- MERCEDES BENZ 260E
- MERCEDES BENZ 300CE
- MERCEDES BENZ 300E
- MERCEDES BENZ 300SL
- MERCEDES BENZ 300TE
- MERCEDES BENZ 420SEL
- MERCEDES BENZ 500SL
- MERCEDES BENZ 560SEC
- MERCEDES BENZ 560SEL
- MERCEDES BENZ 560SL
- MERCEDES BENZ 600SL
- MERCEDES BENZ C220
- MERCEDES BENZ C280
- MERCEDES BENZ E320
- MERCEDES BENZ SL320
- MERCEDES BENZ SL500
- MERCEDES BENZ SL600
- MERCEDES BENZ 190E 2.3
- MERCEDES BENZ 190E 2.6
- MERCEDES BENZ 300E 2.6
- MERCEDES BENZ 300E 2.8
- MERCEDES BENZ 300E 4MATIC
- MERCEDES BENZ 300TE 4MATIC