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Post by scootgarage on Sept 29, 2008 19:08:42 GMT -5
Where do I find parts for this motor? It has a bad piston and cylinder. I can't find parts for this exact model. It is a verticle piston. I have looked at the popular websites but have had no luck.
Thanks
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Post by Karl on Sept 29, 2008 19:23:06 GMT -5
If it's the vertical engine then are you sure it's not the 1E41QMB? If so, then check here........ www.scootusa.comKarl |
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Post by scootgarage on Sept 30, 2008 0:35:10 GMT -5
I have checked the numbers about 10 times to be sure I have the right numbers. What do these numbers stand for anyway? I recently rebuilt a Vento motor and the piston from it was too tall to fit in this motor. Figured it was worth a shot. I sent an email to scootusa, I will see what they say.
Thanks
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Post by Karl on Oct 1, 2008 8:23:53 GMT -5
What year, make and model is the scoot?
The 40QMB is a very popular motor.
I don't know the reason it's named as it is, but would like to!
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Post by 90GTVert on Oct 1, 2008 9:06:55 GMT -5
The mumber appears to be closely related to engine bore in many cases from my experience with Chinese motors.
1E40QMB (49cc 2 stroke) = 39mm or 40mm Bore (I have seen it quoted both ways)
1E50QMB (90cc 2 stroke) = 50mm Bore
QMB139 (49cc 4 stroke) = 39mm Bore
There are more like that out there. My Chinese midbike engines were the same way a lot of the time. That was the only way you could tell some apart because dealers liked to sell 49cc bikes as 70cc bikes and stuff like that.
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