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View Full Version : QJ 157qmj-3 anaomoly engine.


Impaired
07-29-2016, 02:19 PM
OK so I have called scrappy dogs and they have like zero parts for this scooter that aren't interchangeable from the regular 157qmj like the intake manifold for one.

I have no idea what other parts on this engine aren't interchangeable and I desperately need a new CLUTCH.

Do you guys think a regular 157qmj replacement clutch Will work?

Any information you guys can provide me on this particular generation engine I would be extremely grateful, the model of the bike is a '09 benello andretti xt by QJ MOTORS.

blueboy5000
07-29-2016, 05:52 PM
157qmj is the engine. The "-3" is part of the individual bike number.

Since it is a 157qmj, 157qmj parts should fit.

blueboy5000
07-29-2016, 05:57 PM
So further research says to use a gy6 250cc or Gy6-B clutch, and a standard 157 bell.

blueboy5000
07-29-2016, 05:58 PM
That's an anomaly variation of the gy6. It's difficult to find proper parts for it.

Impaired
07-29-2016, 07:34 PM
Yea blueboy this what I'm learning now.....
Anyway you could link me to the clutch that would work? I can just use the old bell housing I'm sure?

Thank you for taking the time to check on things for me, I'd be lost without you so far.

I could also upload photos of the clutch and take measurements is that would help?

Impaired
07-29-2016, 07:57 PM
Do you think it would be a better idea to just rebuild the stock clutch? I don't know what's wrong with it ATM but I plan on tearing into it tomorrow, it keeps jamming up and staying engaged, what could the be?

blueboy5000
08-07-2016, 06:14 AM
According to all my research, your bike uses the 250cc clutch.