Oregon 197-019 Mower Blade, 21-3/16" Compatible w/ Murray Category_Spark Plugs This flat idler Pulley fits

This flat idler Pulley fits G-100 tractor with 54" Deck and replaces John Deere

Oregon 98-085 blade for 46" cut

Fits Husqvarna

Outer diameter: 3-7/8"

Oregon 197-019 Mower Blade, 21-3/16" Compatible w/ Murray Category_Spark Plugs This flat idler Pulley fitsOur Oregon 100 Series lawn mower Blade is made from Boron steel, which allows for the perfect balance of durability and ductility. With the Ultra X tended Cutting Length, the 197 019 has improved cutting efficiency per rotation. The double bevel technology helps reduce overall Blade noise by up to 1. 5 decibels. Many parts look similar, so its crucial to ensure youre choosing the right replacement for your original equipment or engine model. Not sure?