Straight housing and oil pump - motor Generic Sirion 50 4T

Click on the yellow circles to see the parts

You will find exactly the exact piece for your scooter Generic Sirion 50cc on this technical diagram of the right crankcase and the engine oil pump 4 Chinese manufacturing time type 137QMB: click on "details" or on the image of the spare part to access a detailed product sheet.

All spare parts that make up the 4 50cm3 engine type 137QMB are available in stock on our website: engine side ignition side, oil strainer, strainer spring, drain plug, crankcase gasket, crankshaft oil seal right side, oil pump, fixing screw.

Scooter parts original and adaptable - Microfiche Scooter Generic Sirion 49,9cm3 with 4 chinese time engine 137QMB - Exploded plan: Diagram of the right crankcase and the oil pump.