Name: Pierburg 1150900150, 702242220 Fuel Pump, Mechanical; Straight Mount Pump - Mercedes | 0020916901 1150900050 3225 702242030
SKU: YXV0B 1150900150
Availability: InStock

Pierburg 1150900150, 702242220 Fuel Pump, Mechanical; Straight Mount Pump – Mercedes | 0020916901 1150900050 3225 702242030

Original price was: $64.99.Current price is: $45.49.

SKU: YXV0B 1150900150 Category: Fuel Pump

Control the delivery date and try to deliver it in the fastest time

Green products, guaranteed.

Quality at its Finest

Safe Shopping Guaranteed

P/N: 1150900150 Pierburg
OEM

Description:

Straight Mount Pump

For models with two push-on hose fittings, please verify fittings and pump mounting orientation on existing unit prior to ordering. This pump CANNOT be used in place of angled type mount which has a lever action not straight piston. Current Pierburg version does NOT include spacer block as shown in image. 1 per car.

Cross References:

0020916901
1150900050
3225
7.02242.22.0
702242030
A1150900150
H72010441
W01331607159

The mechanical fuel pump on your Mercedes delivers fuel to your engine’s carburetor to run the engine. The mechanical fuel pump is mounted to the engine and is run using a pushrod that transfers camshaft movement to raise and lower a diaphragm inside to pump fuel from the fuel tank up to the engine. Since the mechanical fuel pump uses camshaft motion and a pushrod to operate, it will only pump fuel while the engine is turning.

If the fuel pump diaphragm ruptures or the fuel pump arm sticks, the fuel pump will not pump gas to the engine and the engine will not run.

Signs of a Faulty Mechanical Fuel Pump
A lean running engine, engine stuttering, and engine stalling are all signs the mechanical fuel pump on your Mercedes is beginning to fail. Either the diaphragm has a small hole or tear in it that prevents the pump from pumping all the needed fuel, or the pushrod lever is worn. If the diaphragm is completely torn or the pushrod shaft is completely worn or broken, the pump will not be able to supply any fuel and the engine will not run.

Replacing Your Mercedes Mechanical Fuel Pump
The mechanical fuel pump should be replaced anytime it cannot supply adequate fuel pressure to the carburetor to run the engine. A vacuum pump can be used to test the draw of the fuel pump while the engine is being cranked to determine how much vacuum is created. If the pump does not create a vacuum or the vacuum created is less than specified in the Mercedes owner’s manual, the pump has failed or is failing.

Mechanical fuel pumps mounted to the side of the engine can usually be replaced in under an hour. However, make sure the mating surface to the engine is properly cleaned prior to installation of a new pump to prevent vacuum leaks that will prevent the pump from pumping all the fuel needed. Additionally, replacing the fuel filter inline before the pump will prevent fuel contaminants from damaging the diaphragm on your new mechanical fuel pump.

Mercedes Fuel Pumps.

The Pierburg name has been around for nearly 100 years as an automotive tier one supplier of coolant pumps, exhaust gas recirculation, and secondary air systems. Most Pierburg listings in the US catalog are OEM replacement parts so you are assured of the exact fit and function from an original part.

Left = Driver side and Right = Passenger side.

All parts are priced individually unless identified as a set or kit. “Per car” notes identify how many of a given part your car has and
“Left/Right or Front/Rear” notes means the part fits the left or right side of the car. These parts are still sold individually and you’ll
need to select the appropriate quantity if you plan to replace more than one of this item.