OutdoorKing Repair Forum Forums Repairs and Maintenance Questions on Walk Behind Lawn Mower Frames Four Stroke Lawn Mower Frames Masport blade number

Hi, I have a Masport 550st multicatch in meed of 4 new blades but no one around here can tell me what blades it needs without pulling the old ones off and taking them in. I could go back to where I bought it but that is on the other side of Canberra. I have one other problem with it. It doesn't seen to be getting full rev's on full throttle there is no difference between full & half throttle I took it back to where I bought it from they said it was working fine. Any suggestions?

brock05,

Here is a list of blades that are used on Masport mower.

Thanks for that Victa man big help.