The Murray 1401241MA Lawn Mower Jackshaft Housing Assembly helps support and protect the jackshaft and related drive components for proper mower operation. This replacement housing holds the jackshaft in position while providing structural support around the rotating assembly. Proper alignment helps maintain smooth power transfer and consistent deck or drive performance. Replacing a w... https://www.wholetoolbox.com/murray-1401241ma-lawn-mower-jackshaft-housing-assembly/1401241MA.html