Our 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 198-086 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 it’s crucial to ensure you’re choosing the right replacement for your original equipment or engine model. Not sure? Use our Parts Lookup Tool to view part diagrams and find the correct replacement.

• Requires 3 blades for 50" cut
• 5/8" center hole
• Fits Z force deck, LT1050, RZT-50
• 100 Series Blades formed with double bevel technology for extended cutting edge and reduced blade noise
• Fits Cub Cadet models

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