Specifications:

Blade Width - 2.50"

Thickness - 0.203"

Blade Length - 20-1/2"

Center Hole Size - 5/8"

OffSet - 0

Air Lift - 1"

Product Description

The Oregon® 91-311 replacement lawn mower blade is made to the exact OEM specification for optimum performance. Our blades are individually straightened and hardened to provide a consistent, cleaner cut and increase blade longevity.

Product Details

• Center hole: 5/8"
• Requires 3 blades for a 60" cut
• X-Tended Cutting Length™ optimizes the cutting efficiency with each revolution
• Fits Exmark Models: Lazer Z

Fits the Following Models:

Exmark

Lazer Z

Hustler

Super Z, XR-7, Z

Replaces the Following Blades:

Dixie Chopper

30227-60, 30227-60E, 30227-60H, 30227-60T, 30227-60V, 30227-60X, A30227-60N

Dixon

12421, 12451, 12508, 13368, 13869, 13870, 13921, 13922, 13956, 13957, 13958, 13960, 539119871, 9383

Exmark

1-613111, 1-613112, 1-633483, 103-0301, 103-0301-B, 103-0301-M, 103-0301-S, 103-1580, 103-1580-B, 103-1580-M, 103-1580-S, 103-2510, 103-2510-S, 103-2530, 103-2530-B, 103-2530-M, 103-2530-S, 613111, 633483

Hustler

600901, 602771, 602771X, 603992, 603992X, 793794, 793794X, 793794Y, 793935, 793935X, 794214, 794214X, 794230, 794230X, 794230Y, 794685, 794685X