Oregon 91-591 22-5/16" High Lift Mower Blade for Jacobsen 4137186

The Oregon 91-591 22-5/16" High Lift Mower Blade is a replacement high-lift mower blade for Jacobsen mowers with 90" and 124" decks.

• Oregon part number: 91-591
• Length: 22-5/16"
• Width: 2-1/2"
• Thickness: 1/4"
• Center hole: 1/2"
• Offset: 1/8"
• Air lift: 1-1/8"
• Deck use: 5 blades for a 90" cut, 7 blades for a 124" cut

Replaces: Jacobsen 4137186, Jacobsen 4124087, Jacobsen 4163105, Jacobsen 4163106, Toro 114-0434-03

Fits: Jacobsen AR-5, Jacobsen AR-522, Jacobsen AR-722T

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