Webb WERR17SP WERR19SP Lawnmower Blade Boss Flange Part No. WE106-26

This is a geniune Webb replacement part, this is for the blade mount (boss, Flange) please note the crankshaft keyway is not included. Will fit the following models of lawnmower.

WERR17 and WERR19

• Webb WERR17
• Webb WERR17P 193865002
• Webb WERR17SP 193806002
• Webb WERR19SP -193807003