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m37 oil pump gear style, ever seen one?

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  • m37 oil pump gear style, ever seen one?

    I pulled apart my m37 oil pump, Inside looks nothing like the one in the manual, instead of the clover leaf shaped rotor I have two gears, also 6 1/4 inch bolts holding the cover plate on. The distributor drive is machined offset for the m37 distributor, is this an early model? WWII perhaps? the gears show some wear but it was putting out a steady 35/40 psi. any pro or cons to this style of pump? Thanks in advance, Matt
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