High Pressure Pump - BMW 1 / 2 / 3 / 4 / 5 / X1 / X3 / X4 / Z4 Series - Various
High Pressure Pump - BMW 1 / 2 / 3 / 4 / 5 / X1 / X3 / X4 / Z4 Series - Various
BMW Part Number: 13 51 8 604 229 / 13 51 8 604 230
Brand: Bosch (German O.E.M)
Fitment: Complete (Please note, this item does NOT come with the adapter 12 51 8 638 006)
To Fit the following Models:
F20 1-Series 5-Door 125i - All Models
F20 LCI 1-Series 5-Door 125i - N20 Engine - All Models
F21 1-Series 3-Door 125i - All Models
F22 2-Series Coupe 220i - All Models
F22 2-Series Coupe 228i - All Models
F23 2-Series Cabrio 220i - All Models
F23 2-Series Cabrio 228i - All Models
F30 3-Series Sedan 320i - All Models
F30 3-Series Sedan 328i - All Models
F34 3-Series Gran Tourismo 320i - All Models
F34 3-Series Gran Tourismo 328i - All Models
F32 4-Series Coupe 420i - All Models
F32 4-Series Coupe 428i - N20 Engine - All Models
F33 4-Series Cabrio 420i - All Models
F33 4-Series Cabrio 428i - N20 Engine - All Models
F36 4-Series Gran Coupe 420i - All Models
F36 4-Series Gran Coupe 428i - All Models
F10 5-Series Sedan 520i - All Models
F10 5-Series Sedan 528i - N20 Engine - All Models
F10 LCI 5-Series Sedan 520i - All Models
F10 LCI 5-Series Sedan 528i - All Models
E84 X1-Series 20i sDrive - All Models
E84 X1-Series 20i xDrive - All Models
E84 X1-Series 28i xDrive - N20 Engine - All Models
F25 X3-Series 20i sDrive - All Models
F25 X3-Series 20i xDrive - All Models
F25 X3-Series 28i xDrive - All Models
F26 X4-Series 20i xDrive - All Models
F26 X4-Series 28i xDrive - All Models
E89 Z4-Series 20i sDrive - All Models
E89 Z4-Series 28i sDrive - All Models
High-Pressure Pumps
Bosch High-Pressure Pumps: Precision to Help You Saving Fuel
During direct gasoline injection the high-pressure circuit is fed by the high-pressure pump. In the high-pressure pump, the fuel supplied by the electric fuel pump with a pre-supply pressure of 0.3-0.5 MPa is compressed to the injection pressure of 5-15 MPa.
It thus compresses the fuel to the high pressure level required in the fuel rail. The high-pressure injection valves attached to the fuel rail rapidly meter and vaporize the fuel at high pressure for optimum mixture formation directly in the combustion chamber.
Advantages of direct gasoline injection:
- Reduced fuel consumption of up to 15%
- Up to 5% higher torque
- Spontaneous response behavior
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