I'm looking for a crankshaft that has a retaining ring groove for an '70s vintage Tecumseh HS40 like the one pictured here.
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The shaft is about 4" long past the camshaft gear and 3/4 " in diameter. If you have a crankshaft that matches those dimensions but without the retaining ring groove I should be able to have a groove machined into it.
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The shaft is about 4" long past the camshaft gear and 3/4 " in diameter. If you have a crankshaft that matches those dimensions but without the retaining ring groove I should be able to have a groove machined into it.