Diesel Injector - BMW 1 / 2 / 3 / 4 / 5 / X1 / X2 / X3 / X4 Series - Various Models
Diesel Injector - BMW 1 / 2 / 3 / 4 / 5 / X1 / X2 / X3 / X4 Series - Various Models
BMW Part Number: 13 53 8 514 148
Brand: Bosch (German O.E.M)
Fitment: Per 1 Injector
To Fit the following Models:
F20 LCI 1-Series 5-Door 120d - All Models
F22 2-Series Coupe 220d - B47 - All Models
F22 LCI 2-Series Coupe 220d - All Models
F45 2-Series Active Tourer 220d - All Models
F30 LCI 3-Series Sedan 320d - B47 - All Models
F34 3-Series Gran Turismo 320d - B47 - All Models
F34 LCI 3-Series Gran Turismo 320d - All Models
F32 4-Series Coupe 420d - B47 - All Models
F32 LCI 4-Series Coupe 420d - All Models
F36 4-Series Gran Coupe 420d - B47 - All Models
F36 LCI 4-Series Gran Coupe 420d - All Models
F10 LCI 5-Series Sedan 520d - B47 - All Models
G30 5-Series Sedan 520d - B47 - All Models
G30 LCI 5-Series Sedan 520d - B47 - All Models
F48 X1-Series 20d sDrive - B47 - All Models
F48 X1-Series 20d xDrive - B47 - All Models
F48 LCI X1-Series 20d sDrive - B47 - All Models
F39 X2-Series 20d sDrive - B47 - All Models
F25 X3-Series 20d xDrive - B47 - All Models
G01 X3-Series 18d sDrive - B47 - All Models
G01 X3-Series 20d xDrive - B47 - All Models
F26 X4-Series 20d xDrive - All Models
G02 X4-Series 20d xDrive - B47 - All Models
Unit injector system
Unit injector system: optimal pressure in each cylinder
The unit injector system is an electronically controlled system developed by Bosch for diesel direct injection. It is suitable for cars and light commercial vehicles with up to 5 l engine capacity and 312 hp engine power, the first installation in series production cars was 1998.
Technical characteristics
The special feature of the unit injector system is that an individual pump is assigned to each cylinder. The pump and nozzle are therefore combined in a compact assembly which is installed directly in the cylinder head. The unit injector system enables high injection pressures up to 2,200 bar.
Advantages
- High performance for powerful engines
- High engine power balanced against low consumption and environmentally friendly emissions
- High degree of efficiency due to compact design
- Low noise level due to direct assembly in the engine block
- Injection pressures up to 2,200 bar for the ideal combination of air-fuel mixture
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