This is not a real deal. They are slightly larger than 1.98 inches and will not fit without damage/deformation. I bought 471750 locally and the parts are actually different. The box is very similar but there is a part number on the back which does not match the original National Part. Also the stamping on the part itself is different, the real National has USA on the part, this one had MX I assume , the fake manufacturer tried to match it with the "Made in Mexico" printed on the box Don't buy, regret Revain since you miss that one piece of junk?
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