Bottom End Crankcase for MBK51 and Mobylette AV10 Engines (without crank)

Bottom End Crankcase including

— 2 casings (right and left crankcase)

— 4 Crank case Stud bolts

— 7 bolts

— 7 washers and nuts

— Crankcase gasket

— Two bearings and seals already seated

This replaces the bottom end on many MBK51 and Mobylette AV10 engines.

Compatible with our crankshaft, seals, gaskets etc …. (see related products below)

Part Reference Numbers 23369 / 24502 ​​/ 32277

As featured in our video on how to put in the crankshaft bearings and seals, (note this is on a different crank, but the principle is the same) https://www.youtube.com/watch?v=C2HfgyWYJtY