---
title: "BMW E60 LCI Sedan 520d Fuel Preperation System: Air Mass Sensor - BMW 5 / X3 / X5 / X6 Series - Various Models"
description: Air Mass Sensor - BMW 5 / X3 / X5 / X6 Series - Various Models BMW E60 LCI Sedan 520d Fuel Preperation System Air Mass Sensor - BMW 5 / X3 / X5 / X6 Series - Various Models
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---

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# Air Mass Sensor - BMW 5 / X3 / X5 / X6 Series - Various Models

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R2,944.06

SKU: 434110160

Air Mass Sensor - BMW 5 / X3 / X5 / X6 Series - Various Models

[ Back to: BMW E60 LCI Sedan 520d Fuel Preperation System](https://euroautoparts.co.za/shop/e60-lci-sedan-5-series-06-09/bmw-e60-lci-sedan-520d/bmw-e60-lci-sedan-520d-fuel-preperation-system.html "BMW E60 LCI Sedan 520d Fuel Preperation System")

[Air Mass Sensor - BMW 1 / 3 / 5 / 7 / X3 / X5 / X6 Series - Various Models](https://euroautoparts.co.za/shop/e60-lci-sedan-5-series-06-09/bmw-e60-lci-sedan-520d/bmw-e60-lci-sedan-520d-fuel-preperation-system/air-mass-sensor-bmw-1-3-5-7-x3-x5-x6-series-various-models-detail.html "Air Mass Sensor - BMW 1 / 3 / 5 / 7 / X3 / X5 / X6 Series - Various Models")
 [Diesel Injector - BMW 1 / 3 / 5 / X3 Series - Various Models](https://euroautoparts.co.za/shop/e60-lci-sedan-5-series-06-09/bmw-e60-lci-sedan-520d/bmw-e60-lci-sedan-520d-fuel-preperation-system/diesel-injector-bmw-1-3-5-x3-series-various-models-detail.html "Diesel Injector - BMW 1 / 3 / 5 / X3 Series - Various Models")

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Air Mass Sensor - BMW 5 / X3 / X5 / X6 Series - Various Models



BMW Part Number: 13 62 8 509 725 / 13 62 7 793 633 / 13 62 7 805 415 / 13 62 7 801 951



Brand: Bosch (German O.E.M)



Fitment: Per 1 Sensor



 



**To Fit the following Models:**



E60 LCI 5-Series Sedan 520d - N47 - All Models



E83 LCI X3-Series 2.0d - N47 - All Models



E83 LCI X3-Series 3.0d - All Models



E70 X5-Series 3.0 Sd - All Models



E71 X6-Series 35dX - All Models



 



# **Air-mass meters**



![Hot-film air mass meters](http://aa-boschap-de.resource.bosch.com/media/commonly_used_media/common_media/ap_common/parts/de_6/engine_systems__auto_parts_1/gasoline__engine_systems_1/luftmassenmesser_ak1_434x300_w734.jpg)



 



## **Original Quality that Pays Off: Bosch Air-Mass Meters**



In order to ensure that legal specifications for emissions are complied with and that the vehicle is not consuming fuel unnecessarily, air and fuel must be fed through the engine in a precisely defined ratio. This takes place by means of an air-mass meter or air flow sensor which detects the actual air-mass flow and transmits the measured values to the regulating and control systems of the engine.



When, as a result of the energy crisis, the reduction of fuel consumption became an important development goal in 1972-73, Bosch introduced air-volume measurement with the mechanical K-Jetronic gasoline injection and the electronically controlled L-Jetronic gasoline injection. As the inventor, Bosch is still a pioneer in the field of technical development for air-volume and air-mass metering.



### **Bosch Hot-Film Air-Mass Meters**



Bosch hot-film air-mass meters are equipped with the latest technology (e.g. with integrated temperature, humidity, or pressure sensors) and microelectronics. In newer versions they are extremely reliable as they are highly resistant to contamination. Bosch hot-film air-mass meters work with utmost precision and thus make a significant contribution to minimizing the vehicle’s fuel consumption and emissions.

Units in box: 1

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