Hi Max,
it must be the Toe Cutters that have a 17mm top seal the sidepulls are 20 mm top and bottom, just not sure when they changed it
VICTA OIL SEAL 20mm
FITS TOP AND BOTTOM OF CRANKCASE ON
125cc & 160cc MOTORS FROM 1973 ONWARDS
AND TOP SEAL ON ALL 125cc & 160cc MOTORS
EARLIER MOTORS NEED A 17mm BOTTOM SEAL
OEM PART No.HA25003A
Last edited by NormK; 19/11/19 09:10 AM.