Oregon Mower Blade, 21-5/8" - 90-309

You can count on the Oregon® 90-309 replacement lawn mower blade to be the best in the industry. Our 26 quality standards ensure that you’re buying a sharp, high-performance blade that mounts properly. It delivers a clean cut for quality results.

• Center hole: 13/16"
• Enhanced mulching for bagging and discharge efficiency
• Stays sharp and durable
• For use with compact utility tractor series: 2305, 2000, 3000, 4000
• Fits with John Deere tractor Models: X465
• X475
• X485
• X495
• X575
• X585
• X595
• X700, x720, x724, x728, x740, x744, x748

Replaces OEM Parts

• John Deere - M143504
• John Deere - M158112
• Sunbelt - B1JD1049
• Laser - 91462
• John Deere - M152727
• Laser - 91058
• Laser - 91750
• Rotary - 11866
• Stens - 330-500
• Rotary - 15-11866

Fits Models

• John Deere - 2863
• John Deere - 9146
• John Deere - 9426
• John Deere - 2305
• John Deere - 2000 Series
• John Deere - 3000 Series
• John Deere - 4000 Series
• John Deere - X465
• John Deere - X475
• John Deere - X485
• John Deere - X495
• John Deere - X575
• John Deere - X585
• John Deere - X595
• John Deere - X700
• John Deere - X720
• John Deere - X724
• John Deere - X728
• John Deere - X740
• John Deere - X744
• John Deere - X748
• John Deere - 2032R
• John Deere - 2320
• John Deere - 2210
• John Deere - 2520
• John Deere - 4115
• John Deere - X729

WARNING: This product can expose you to Nickel, a chemical known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov

Oregon part number: 90-309