Where is the Crankshaft Located?

Reviewed by

Richard McCuistian, ASE Certified Master Automobile Technician

Technical Reviewer at CarParts.com

Written by CarParts.com Research Team - Updated on August 22nd, 2025

Reading Time: < 1 minute

Summary

  • The crankshaft is typically found connected to the pistons in the timing cover or at the bottom of the engine inside the engine block.

  • It is responsible for converting the vertical movement of the pistons into the rotational motion that powers the vehicle.

  • Removing the crankshaft typically requires total engine disassembly.

Q: Where is the Crankshaft Typically Located?

A: The crankshaft is located within the engine block. More often than not, it can be found in the timing cover or at the bottom of the engine, where it’s held in place by bearings that allow it to rotate. It is connected to the pistons.

The crankshaft is the component responsible for converting the vertical movement of the pistons into the rotational motion that powers the vehicle. It is a rotating shaft that is connected to the pistons by rods, allowing it to turn the wheels. The crankshaft works together in tandem with the camshaft to allow the engine to “breathe” by operating the intake and exhaust valves of each cylinder.

Diagram showing the location of the crankshaft in the engine block | Image Source: Richard McCuistian

Pro Tips are nuggets of information direct from ASE-certified automobile technicians working with CarParts.com, which may include unique, personal insights based on their years of experience working in the automotive industry. These can help you make more informed decisions about your car.

Pro Tip: Consult your vehicle owner’s manual for precise instructions on locating, removing, and replacing the crankshaft. It pretty much requires total engine disassembly.

Any information provided on this Website is for informational purposes only and is not intended to replace consultation with a professional mechanic. The accuracy and timeliness of the information may change from the time of publication.

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Published by
CarParts.com Research Team and Richard McCuistian, ASE Certified Master Automobile Technician
Tags: crankshaft