Puch moped PMEC01a bottom half of 1 speed E50 crankcase. Part of 349.1.10.332.0. (Part of 1 speed E50 crankcase part 1.)

Used one speed engine crankcase part from a 1978 Puch Maxi Luxe moped with an odometer reading of 2,808.5 miles.  Labeled "E50" and also labeled with a serial number.  The long flat surface that connects to the bottom half of the Puch E50 engine has some stains on it and might have trace amounts of gasket sealant stuck to it.  It has one very thin nick through it on the bottom of the top right side of the moped engine crankcase (next to an internal groove for the main driveshaft).  The flat external surface on the right side of the moped engine crankcase that that the clutch cover and clutch cover gasket connects to has a thin layer of probably residual leftovers from a clutch cover gasket.  The flat surface at the front of the engine crankcase that that the cylinder and cylinder head gasket connects to has a thin layer of probably residual leftovers from a cylinder head gasket.  This flat surface is also labeled "181".  The exterior of the top half of the Puch E50 engine crankcase has plenty of grime on it and can use cleaning.  The interior part of the engine where the crankshaft fits is very greasy and grimy and should probably also be cleaned.  Sold "as is".
     Basically, there are some extra very light scratches on the cylinder head gasket surface.  The inside and outside of the bottom half of the Puch E50 one speed engine crankcase has some surface cracks and other blemishes but the bottom half of the Puch moped engine one speed crankcase is still solid.  And there is a lot of grime on the outside of the bottom half of the engine gasket that could optionally be cleaned.
     Sold "as is".

Parts diagram: This parts diagram explains how this part fits into a 1978-1980 Puch moped one speed engine crankcase.




Puch Moped Info: Moped army provides basic technical info about the Puch Maxi moped, including the 1-speed Puch E50 engine.  The Puch Maxi moped was first built by the Steyr-Daimler-Puch company in 1969.  According to Wikipedia, 1.8 million Puch Maxi mopeds were produced.  Moped army has an extensive gallery of moped pictures.

Puch Moped Parts Compatibility: According to the 1978-1980 Puch Moped Parts Manual, Puch claims that this part will work in the these mopeds:
1978-1980 Puch Maxi moped (with a 1-speed Puch E50 engine).
1978-1980 Puch Maxi Luxe moped (with a 1-speed Puch E50 engine).
     It might fit these and/or similar Puch mopeds built in other years but parts compatibility is not guaranteed and this part is sold "as is" with no refunds.  It probably does not fit a Puch Korado moped or a Puch Hero moped.
     According to the 1978-1980 Puch Moped Parts Manual, Puch claims that this part will not work in the these 2 speed engine (not 1 speed engine) mopeds:
1978-1980 Puch Sport MKII moped (with a 2-speed Puch ZA50 engine).
1978-1980 Newport II moped (with a 2-speed Puch ZA50 engine).
      These 2 mopeds have different  2 speed engine, not 1 speed engine, crankcases.

Puch Moped Repair Info: The Puch Maxi Owner's Manual, the 1980-1981 Puch Repair Manual, and the 1978-1980 Puch Parts Manual are available for free online at the General Moped repair section of mopedriders.org. If you want quick info on fixing your moped, see Fred's Guide - How to fix your moped. If you want an expert-level detailed description of how to fix your moped, see the Dempsey Moped Repair Manual.