Parts and equipment for motorcycles, quads, scooters and bicycles

Cylinder and cylinder head - 139 FMB-B vertical motor

round top left explode view
round top left explode view

Click on the yellow circles to see the parts

You will find precisely the exact part for the 139 FMB-B engine of your 49,9cm3 motorcycle on this technical diagram of the cylinder and the cylinder head. click on "details" or on the image of the spare part to access a detailed product sheet.

All spare parts of cylinder and cylinder head are available in stock on our website: intake pipe, cylinder stud, seal pocket, camshaft housing, inspection hatch, cylinder head cover, cylinder head gasket , spark plug, cylinder head kit, cylinder spacer and seal, valve springs, valve stem seals, valve keys, valve rocker arm, camshaft, camshaft sprocket, valves, piston cylinder, engine bolts.

Find here the plan exploded view of your mecaboite 50cc. 139 FMB-B 50cc engine cylinder and cylinder head for 4 time Eurocka motorcycles Legend, Mash Fifty, Masai Black Coffee and Scrambler, Orion Apollo RX50. New mob parts with original quality and adaptable speeds.

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HERE 100% OF THE PARTS INDICATED IN STOCK REALLY ARE!