Oregon 91-706 Mower Blade, 18-1/8" for Simplicity

Oregon 91-706 is an 18-1/8-inch replacement mower blade for supplier-listed Simplicity large-frame tractor applications. It is individually straightened and hardened for consistent mounting and cutting performance.

Specifications

• Length: 18-1/8"
• Width: 2.00"
• Thickness: 0.203"
• Center hole: 3/4"
• Outer holes: 3/8"
• Center-to-center spacing: 2-9/16"
• Offset: 0
• Air lift: 1"

Package Quantity

One blade per purchase. Three blades are required for the supplier-listed 50-inch deck configuration; order the quantity required for your exact mower.

Fitment Safeguard

Verify Oregon part number 91-706, the original blade number, mower model and serial range, deck size, blade length, center and outer-hole pattern, and required quantity before ordering. Similar-looking blades can use different mounting geometry.

Installation

Stop the engine, remove the key, disconnect the spark-plug lead, secure the blade, and wear cut-resistant gloves. Install in the correct orientation and tighten the hardware to the mower manufacturer's specification.