Jonsered RS51 string trimmer piston kit new 502 12 80-02 (J-03)
)
Unavailable (0 in stock)
$59.95 USD
piston kit with ring, pin, and keeper clips
part number 502128002
new old stock from closed out dealer
Fits RS-51 RS40 RS52 RS 51 RS 40 RS 52 string trimmers brush cutter