---
title: "BMW E84 X1 20d sDrive Fuel Preperation System: Air Mass Sensor - BMW 1 / 3 / X1 Series - Various Models"
description: Air Mass Sensor - BMW 1 / 3 / X1 Series - Various Models BMW E84 X1 20d sDrive Fuel Preperation System Air Mass Sensor - BMW 1 / 3 / X1 Series - Various Models
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---

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# Air Mass Sensor - BMW 1 / 3 / X1 Series - Various Models

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R3,225.45

SKU: 434110150

Air Mass Sensor - BMW 1 / 3 / X1 Series - Various Models

[ Back to: BMW E84 X1 20d sDrive Fuel Preperation System](https://euroautoparts.co.za/shop/e84-x1-08-15/bmw-e84-x1-20d-sdrive/bmw-e84-x1-20d-sdrive-fuel-preperation-system.html "BMW E84 X1 20d sDrive Fuel Preperation System")

[Diesel Injector - BMW 1 / 2 / 3 / 4 / 5 / 7 / X1 / X3 / X4 / X5 / X6 Series](https://euroautoparts.co.za/shop/e84-x1-08-15/bmw-e84-x1-20d-sdrive/bmw-e84-x1-20d-sdrive-fuel-preperation-system/diesel-injector-bmw-1-2-3-4-5-7-x1-x3-x4-x5-x6-series-detail.html "Diesel Injector - BMW 1 / 2 / 3 / 4 / 5 / 7 / X1 / X3 / X4 / X5 / X6 Series")

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Air Mass Sensor - BMW 1 / 3 / X1 Series - Various Models



BMW Part Number: 13 62 8 509 724 / 13 62 7 788 743



Brand: Bosch (German O.E.M)



Fitment: Per 1 Sensor



 



**To Fit the following Models:**



E82 1-Series Coupe 120d - All Models



E87 LCI 1-Series 5-Door 120d - All Models



E90 3-Series Sedan 320d - N47 All Models



E90 LCI 3-Series Sedan 320d - N47 All Models



E91 3-Series Touring 320d - N47 All Models



E91 LCi 3-Series Touring 320d - N47 All Models



E84 X1-Series 20d - N47 All Models



E84 X1-Series 23dX - 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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