Hardi Fuel Pump 9912



This fuel pumps is suitable for most Jaguars. See full list below


Hardi Fuel pump 9912

Suitable for:

Jaguar Mk 2 2.4                                  1961-69

Jaguar Mk 2 3.4                                  1961-69

Jaguar Mk 2 3.8                                  1961-69

Jaguar Mk 10 4.2                                1963-68

Jaguar 420 4.2                                    1963-68

Jaguar S-Type 3.4, 3.8                        1963-68

Jaguar E Type 4.2                               1964-71

Jaguar XJ6 2.8                                    1968-73

Jaguar XJ6 4.2                                    1968-74


Daimler Sovereign 2.8           1969-73

Daimler Sovereign 4.2           1966-74

Daimler 250 (VB)                  1962-69

Hardi Fuel Pump 9912 specs
  • independent of the engine
  • easy to assemble
  • self-priming
  • cold resistant to -40°C
  • heat resistant up to +80°C
  • Gasoline unleaded, diesel, methanol and ethanol containing fuels eligible
  • Flow rate of the pump adjusts to the consumption



Feeding capacity: 100-130l/h
pressure in bar: 0,28-0,35
starting voltage: 8,5-9,5V
nominal voltage: 12V
current consumption: 1,5-1,9A
suction height: <1,5mtr.
weight: 980g
nozzle: 2 x BSPP 3/8“ inside

suitable for engines over 100hp

Hardi Fuel Pump logo pristine parts

The electrical HARDI Fuel Pump is a diaphragm pump. Opposed to mechanical fuel pumps it has its own propulsion (an electric motor or a solenoid coil), which ensures a smooth functioning independent of the engine.

All HARDI-Pumps have a special control system that enables the adaption of the pumping capacity to the consumption of the engine. This means, it will pump fast at high consumption, slow or not at all at low consumption and therefore a great deal of energy is saved (flexible stroke frequency).

Additional information

Weight 1 kg
Make Model
Austin 4cyl Healy Sprite
Austin Healy 3000
Daimler V8 Saloon
Jaguar 3.8ltr
Jaguar 4.2ltr
Jaguar 6cyl
Jaguar E type
Jaguar Mark II
Jaguar XK120