Anyone used aftermarket pistons in Kawasaki FD620D or JD 425 engine?

[Rob50056]

There痴 a place called ATVworks that has a kit,pistons rings,all gasket to rebuild John Deere 425 .
Rings are Kawasaki brand but pistons are aftermarket.
I don稚 know if using an aftermarket piston is a good idea or any way to find out.
Anyone used aftermarket pistons in a FD620D?

 

[Richard001]

Do you know who makes the pistons?

Richard

 

[Rob50056]

Thanks Richard,
I found some Kawasaki brand on sale so I don稚 need to worry about them.
I have heard that aftermarket pistons are regulated and must meet certain specs but whether that痴 true for small engines or eBay sellers,I have no idea.
ATVworks on eBay has pistons rings and all gaskets kit for 199.00 but since I got authentic I didn稚 ask what brand aftermarket made them.