This ring gear is a modified Ford part. It is brand new, and comes fully machined to mate with the Gold Prop Hub. It is available as a separate unit for the 2400L Starter it, as some builders just buy the ring gear to allow them to complete their bottom end assembly before buying the complete starter kit. It is also a direct bolt on replacement for pre-2008 spoked ring gear, which has a recurring inspection requirement. This model ring gear has no recurring inspections.
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