91-628 Mower Blade

Oregon 91-628 mower blade is a 21-inch super-high-lift replacement blade for compatible commercial mower decks. Match the complete part number, dimensions, center hole, and equipment configuration before ordering.

Verified Specifications

• Blade length: 21 in.
• Blade width: 3.00 in.
• Thickness: 0.203 in.
• Center hole: 5/8 in.
• Offset: 0 in.
• Air lift: 1-1/2 in.
• Style: super-high-lift

Fitment and Quantity

The supplier lists this blade for compatible 60-inch deck applications and cross-references several equipment brands. One blade is included per purchase; the listed 60-inch application requires three blades. Verify the mower model, deck, OEM blade number, and required quantity before purchase.

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 hardware to the equipment manufacturer's specification.