Oregon 91-558 18" Low Lift Mower Blade for Grasshopper 320236

The Oregon 91-558 18" Low Lift Mower Blade is a replacement low-lift mower blade for Grasshopper mowers with 48" and 52" decks.

• Oregon part number: 91-558
• Length: 18"
• Width: 2-1/2"
• Thickness: 1/4" (0.250")
• Center hole: 1/2"
• Offset: 5/16"
• Deck use: 3 blades for a 52" cut; also the outer blades (with one 91-557) on a 48" cut

Replaces: Grasshopper 320236

Always match the Oregon part number, OEM number, blade dimensions and mounting pattern to your mower before ordering.