BMW E23 735i 3.5 Fuel pump (192 hp Petrol M30 B34 (346EC))

Which fuel pump is the best for a BMW 7 (E23) 735 i 192 hp?

The best fuel pumps for BMW E23 735i M30 B34 (346EC) models are sold by the following original brands:

• RIDEX
• ELRING
• FEBI BILSTEIN
• BOSCH
• MEYLE

How much does a fuel pump cost for a BMW 7 (E23) 735 i Petrol?

In the UK, the price of a fuel pump for the BMW 7 (E23) 735i 3.5 can range from € 32 to € 118.

What problems do fuel pump faults cause in a BMW E23 735i 3.5 192 hp Petrol?

Symptoms of a faulty fuel pump in BMW E23 735 i models are usually related to low pressure in the pump, leading to engine starting problems, reduced power, engine stuttering, and increased fuel consumption, as well as fault codes, which trigger the engine warning light.

Where is the fuel pump located on a BMW 7 (E23) 735 i Petrol M30 B34 (346EC)?

The low-pressure fuel pump for the BMW E23 735 i 192 hp is usually located in the tank, whereas the high-pressure pump is typically located next to the engine, near the fuel rail and injectors. The fuel pump relay in a BMW E23 735i 3.5 192 hp / 141 kW can be found in the fuse box under the dashboard on the driver's side.

Which fuel pump is compatible with the BMW 7 (E23) 735 i 192 hp Petrol M30 B34 (346EC)?