I have a SUNL 150cc ATV, that has been basically good mechanic practice (frequent part changes). and i've run into one part that i'm curious if i can upgrade to something more efficient or reliable... The fuel pump...

Can someone give me some info on compatibility of fuel pumps?... the ATV pumps are simple as far as i can tell. The one this ATV has already is similar to this one:

http://www.ebay.com/itm/FUEL-PUMP-VACUUM-DIAPHRAGM-PETCOCK-TYPE-4-FOR-50cc-150cc-CHINESE-SCOOTERS-/180936877947?pt=Other_Vehicle_Parts&hash=item2a20ada77b
I was curious if i could swap it out for this one:
Fuel Pump Assembly for 125cc ATV, Go Kart, Scooter


I dont know enough about these devices to determine compatibility, but i do know the one currently in the ATV is done.

any help or advice would be greatly appreciated

 

How do you get the fuel pump off an eton 150 cc atv I have tried every thing,My 6 year olds atv fuel pump stop working and i can not get the old one off please help