Oregon Mower Blade, 15" - 91-557

You can count on the Oregon® 91-557 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: 1/2"
• Requires 1, 91-557 blade and 2. 91-558 blade for 48" cut
• Requires 3 blades for 42" or 44" cut
• Superior mulching for bagging and discharge efficiency
• Enhanced hardening to keep the blade sharper and more durable
• Made to exact OEM specifications
• Replaces major brand: Grasshopper

Replaces OEM Parts

• Grasshopper - 320231
• Grasshopper - 320233
• Grasshopper - 320235
• Laser - 91763
• Mowmore - GH15
• Rotary - 3377
• Snapper - 7079221BM
• Snapper - 7079221YP
• Snapper - 79215
• Snapper - 79221
• Stens - 320-028
• Sunbelt - B1SB3377
• Woods - 70014
• Woods - 70062KT
• Woods - 7014KT
• Woods - 72896KT
• J Thomas - GR-6330
• J Thomas - GR-3377
• Snapper - 7079215
• Snapper - 7079221
• Grasshopper - 320234
• Grasshopper - 320320
• Country Clipper - H-1665
• Country Clipper - H-1715
• Country Clipper - H-2013
• Rotary - 13817
• Country Clipper - H1665
• Rotary - 6330
• Rotary - 15-6330
• Rotary - 15-3377

Fits Models

• Country Clipper - JaZee I
• Country Clipper - JaZee
• Snapper - ZTR
• Woods - 1250
• Woods - 1850
• Woods - 1855
• Woods - 2855
• Woods - 5120
• Woods - 5140
• Woods - 5180
• Woods - 5182
• Woods - 5200
• Woods - 5210
• Woods - 5215
• Woods - 5250
• Woods - 6170
• Woods - D4414
• Woods - D4414-3
• Woods - D14414T
• Woods - D4818-2
• Woods - DM4415
• Woods - DM5219
• Woods - DO4814
• Woods - DO4818-3
• Woods - DO4818T Mow'n Machine
• Country Clipper - SR225

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: 91-557