Original part number: M4331

Fits Mountfield Models M5, M6 Monarch and Emperor 21 inch

This mower blade is for UK made lawn mowers from the 1970's on until production stopped in the UK where upon GGP took over the company and the Mountfield name .

Fitted to Mountfield M5 (front wheel drive), Mountfield M6 (front wheel drive), Mountfield Monarch 21 inch wheel drive lawn mower, Mountfield 21 inch Emperor roller drive.

Length: 521mm

Central bore: 16

Whole extension: 8mm

Between axles: 95mm

Section: 3X70