WANTED WATER COOLED BRIGGS & STRATTON MODEL Z

This is a picture of a Briggs & Stratton model Z, but it won't have any markings that say briggs on it. Weather it has a generator, transmission, or nothing I am interested.
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AIR MAZE AIR CLEANER

I am looking for air maze air cleaners for a briggs & stratton engines with a 1 1/2" & 1 1/8" carburator inlet size.
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Looking for a generator to fit a briggs & stratton PCWM
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Maring base for a model I or N briggs & stratton engine. The base looks simaler to the one on my ZM shown in the marine engine section.
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Aluminum blower housing for a briggs model B, Prefer crank start but a rope start is OK.
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Wanted parts for a 1938 gravely two wheel tractor

An aluminum head, donaldson dry aircleaner & elbow, and one rim.
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Donaldson dry aircleaner
