---
title: "BMW E39 Sedan 530d Fuel Preperation System: Diesel Injector - BMW E46 / E39 / E53 Series - Various Models"
description: Diesel Injector - BMW E46 / E39 / E53 Series - Various Models BMW E39 Sedan 530d Fuel Preperation System Diesel Injector - BMW E46 / E39 / E53 Series - Various Models
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# Diesel Injector - BMW E46 / E39 / E53 Series - Various Models

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R4,815.63

SKU: 431110010

Diesel Injector - BMW E46 / E39 / E53 Series - Various Models

[ Back to: BMW E39 Sedan 530d Fuel Preperation System](https://euroautoparts.co.za/shop/e39-sedan-5-series-95-03/bmw-e39-sedan-530d/bmw-e39-sedan-530d-fuel-preperation-system.html "BMW E39 Sedan 530d Fuel Preperation System")

[Air Mass Sensor - BMW 3 / 5 / X5 Series - Various Models](https://euroautoparts.co.za/shop/e39-sedan-5-series-95-03/bmw-e39-sedan-530d/bmw-e39-sedan-530d-fuel-preperation-system/air-mass-sensor-bmw-3-5-x5-series-various-models-detail.html "Air Mass Sensor - BMW 3 / 5 / X5 Series - Various Models")
 [High Pressure Fuel Sensor - BMW 3 / 5 / X5 Series - Various](https://euroautoparts.co.za/shop/e39-sedan-5-series-95-03/bmw-e39-sedan-530d/bmw-e39-sedan-530d-fuel-preperation-system/high-pressure-fuel-sensor-bmw-3-5-x5-series-various-detail.html "High Pressure Fuel Sensor - BMW 3 / 5 / X5 Series - Various")

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Diesel Injector - BMW E46 / E39 / E53 Series - Various Models



BMW Part Number: 13 53 7 785 573 / 13 53 7 785 984 / 13 53 4 701 464



Brand: Bosch (German O.E.M)



Fitment: Per 1 Injector



 



**To Fit the following Models:**



E46 3-Series Sedan 330d - M57 All Models



E39 5-Series Sedan 530d - 09/99-> All Models



E53 X5-Series 3.0d - M57 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

Units in box: 1

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