Please read before purchase:
The E30 was fitted with two different fuel pumps during its production run, one made by Bosch, the other made by AC. While it is fully possible to make a Bosch version fit into an AC equipped car and vice versa, if possible it is recommended to take out your existing pump and identify which version you have in order to streamline the fitting process. It is seemingly not possible to determine which pump was fitted by year or model, so physical inspection is the best way to identify the model of pump.
The AC pump has a large 19mm opening for the filter.
The Bosch version has a smaller 11mm opening for the filter.
Walbro Motorsport Fuel Pump Kit (BMW E30)
Please Note:- The carrier shown in the photo in not included as part of the kit
The Walbro GSS line of high-performance fuel pumps have been widely recognised as the 'Gold Standard' in the industry for more than 20 years.
Walbro GSS pumps are compatible with a wide range of vehicles, feature unsurpassed quality, durability and performance and are designed and manufactured in the USA.
- Low Amp Draw
- Capable of handling 500hp+ under standard operating conditions
- Design based on Ti Automotive OEM Chevrolet Corvette and Dodge Viper technology
Fittings In (mm):- 8
Fittings Out (mm):- 11
Pump:- Walbro GSS342
Voltage DC:- 12
Flow Ltr/Hr (Max):- 318
Flow Ltr/Hr @ 3 Bar (44psi):- 255
Flow Ltr/Hr @ 5 Bar (73psi):- 225
Max Pressure:- 8.5
Length (mm):- 120
Diameter (mm):- 39.2
Weight (Kg):- 0.366
Flow Chart:- Please Click Here
|Make & Model||Year|
|BMW 316,318,320,323,325,328,M3 E30 (Motorsport Upgrade) Up to 500 BHP||87-91|