RBS got this new MSD SBC/BBC distributor gear in on a trade of parts that was bought but never used. It is made from melonized steel and fits .500" diameter distributor shafts. Used on hydraulic roller camshafts these high grade ductile iron gears are micro polished for a smooth and scuff-free finish then Melonite QPC coated to reduce friction and initial wear.
Note: This is a used item. This item might have been taken in on a trade. RBS may have inspected this item and deemed re-usable. There is no warranty expressed or implied with this item.