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Scooters - 50cc => Like 50 2T => Topic started by: demeter on September 07, 2016, 05:11:29 AM

Title: Malossi 47mm 70cc Piston Replacement
Post by: demeter on September 07, 2016, 05:11:29 AM
Popped a circlip last night while riding.. A ping noise and she slowly died. Piston and cylinder are toast. I have a spare cylinder but no piston.

Treatland is out as are all the other US scooter parts companies I tried.. Racing Planet has it but it's in the EU warehouse.. I'm not waiting a month. I'd rather buy a whole complete kit from Scooterpartsco.

Dynoscooter has one but it's listed for Malossi 31 7200. My kit is a 31 9987.

https://www.dynoscooter.com/products/malossi-replacement-piston-for-47mm-cast-iron-kits (https://www.dynoscooter.com/products/malossi-replacement-piston-for-47mm-cast-iron-kits)

A search of 31 7200 tells me that's for a Dio kit. Think it'll fit mine?
Title: Re: Malossi 47mm 70cc Piston Replacement
Post by: 245luigi on September 07, 2016, 11:27:17 PM
This link http://www.scooterloungeonline.com/product/M%20319987 (http://www.scooterloungeonline.com/product/M%20319987) says piston # is 347036

So this should be the piston

https://www.amazon.com/Malossi-34-7036-Replacement-Cylinder/dp/B0057X6N0G (https://www.amazon.com/Malossi-34-7036-Replacement-Cylinder/dp/B0057X6N0G)
Title: Re: Malossi 47mm 70cc Piston Replacement
Post by: paceneedsstides on September 08, 2016, 05:44:59 AM
for that price it's almost worth it to get a full kit from scooterpartsco I love their prices on Malossi.
Title: Re: Malossi 47mm 70cc Piston Replacement
Post by: demeter on September 08, 2016, 07:35:00 AM
Quote from: 245luigi on September 07, 2016, 11:27:17 PM
This link http://www.scooterloungeonline.com/product/M%20319987 (http://www.scooterloungeonline.com/product/M%20319987) says piston # is 347036

So this should be the piston

https://www.amazon.com/Malossi-34-7036-Replacement-Cylinder/dp/B0057X6N0G (https://www.amazon.com/Malossi-34-7036-Replacement-Cylinder/dp/B0057X6N0G)

Thanks I can confirm that is the correct piston. Identical to my original.

For future reference for others who may need a piston get the 347036 for Dio. Malossi makes like 8 different model 347036 pistons. 347036(a), 347036(b), etc. Different pin sizes, chrome rings, etc. combinations.
Title: Re: Malossi 47mm 70cc Piston Replacement
Post by: chaz35 on September 17, 2016, 02:52:41 AM
scooterpartsco has pistons for kit 319987, very reasonable price too.  Cheers

https://scooterpartsco.com/malossi/malossi-master-part-list/malossi-piston-47mm (https://scooterpartsco.com/malossi/malossi-master-part-list/malossi-piston-47mm)