Oregon 791-531 Heavy Duty Blade for 61" Bush Hog, Grasshopper, Woods - ATH600, ATH720, FTH600, 320242, 320243, 320245, 70134KT, 70142KT, 72517KT





Blade Width - 2.50"

Thickness - 0.250"

Blade Length - 21"

Center Hole Size - 1/2"

OffSet - 5/16"

Air Lift - 1"

Product Description

The Oregon® 791-531 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

  • Requires 3 blades for 61" cut and 2 blades for 41" cut
  • High-lift: Aggressive blade angle increases air flow to push debris up and out for superior bagging or side discharge
  • Major brand replacement: Grasshopper
  • Replace OEM No. 320243, 320245, 320245B

Fits the Following Models:

Bush Hog

ATH, ATH600, ATH720, FTH, FTH600, FTH720

Replaces the Following Blades:

Bush Hog



320242, 320243, 320244, 320245, 320245B, 320246, 320247, 320322, 70134


70134, 70134KT, 70142KT, 72517KT

Payment & Security

Amazon American Express Apple Pay Diners Club Discover Meta Pay Google Pay Mastercard PayPal Shop Pay Venmo Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Estimate shipping

You may also like

Recently viewed