Engine Parts & Functions
What engine parts & functions means
Main parts of the petrol and diesel engine and what they do.
Worked example
One question from this skill's own question bank, shown with its full working.
The part of the engine in which the piston moves up and down is the
- cylinder
- crankshaft
- camshaft
- sump
Working: The piston slides inside the cylinder, compressing the fuel-air mixture.
Curriculum and exam alignment
Curriculum notes are a general guide to where this work normally sits. Always check the syllabus your school or examination body is currently using.
Related skills
Other Engine Fundamentals skills in Auto Mechanics, at the same point in the course.
Other Auto Mechanics topics
Related study guides
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Exams that assess engine parts & functions
Senior High work on this skill feeds directly into these exam papers. Each page lists the Auto Mechanics topics that appear on it.
How this page was produced
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Practise engine parts & functions
6 questions with a worked answer after every attempt, and a SmartScore that tracks how close you are to mastery.