This will fit the
following Mountfield models.
46PD
46PD E/S
46SP
480R
480R E/S
48R TURBO E/S
480T S/P
550R
550 TURBO E/S
M6 P/D E/S
M6 P/D E/S TRI CUT
M6 SP
M6 S/P COMBI
M6 S/P TRICUT
SP550
SP550 COMBI
SP550 TRICUT
SP534 E/S
HW 511 P/D
464 P/D
SP 474
463 P/D E/S