G'day swampyro ,paul and all,

I also was not sure at the start what the numbers were associated with.

Rover sold out to MTD in 2010 https://outdoorpowerequipment.com/2010/02/16/mtd-products-australia-acquires-rover-mowers/819/

I thought the Rover was 15 Hp and the MTD was 14 Hp


Cheers
Max

Attachments
Z Rover Lawn Mower 18189 aaa.jpg (22.43 KB, 72 downloads)
Z wikipedia mtd owns rover -.png (40.86 KB, 69 downloads)