: a shaft consisting of a series of cranks and crankpins to which the connecting rods of an engine are attached
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Of note, the original crankshaft, which was previously missing from the car, has been found and now comes with the vehicle, though not installed.—Viju Mathew, Robb Report, 3 June 2026 The engine uses two separate crankshafts, with a three-cylinder unit at the front and a two-cylinder unit behind it, working together as a single powertrain.—Sujita Sinha, Interesting Engineering, 25 Dec. 2025 The potential engine failure is caused by the seizure of the #5 metal crankshaft bushing, according to the recall report.—James Powel, USA Today, 1 Dec. 2025 The recall is linked to manufacturing defects with the connecting rod and/or crankshaft engine components.—Abigail Wilt, Southern Living, 1 May 2025 See All Example Sentences for crankshaft