Which of the following material is used in the fabrication of pump housing?(a) Aluminum alloy(b) Cast iron(c) Copper(d) BrassI have been asked this question by my school principal while I was bunking the class.I'd like to ask this question from Fuel Injection Pump topic in chapter Diesel Engine Fuel Supply System of Automotive Engine Design

Which of the following material is used in the fabrication of pump hou

1.	Which of the following material is used in the fabrication of pump housing?(a) Aluminum alloy(b) Cast iron(c) Copper(d) BrassI have been asked this question by my school principal while I was bunking the class.I'd like to ask this question from Fuel Injection Pump topic in chapter Diesel Engine Fuel Supply System of Automotive Engine Design
Answer» CORRECT answer is (a) Aluminum ALLOY Easy explanation: The MATERIAL used in the fabrication of pump housing is either a single aluminum alloy casting or aluminum alloy cam box is bolted on to a PUMPING head of steel and the GOVERNOR housing is an extension of the cam box.

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