Oregon Mower Blade, 20-1/2" - 91-239

The Oregon® 91-239 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.

• Center hole: 5/8"
• Requires 3 blades for 60" cut
• High-lift: The aggressive blade angle increases air flow to push debris up-and-out for superior bagging or side discharge.
• Superior mulching for bagging and discharge efficiency
• Enhanced hardening to keep the blade sharper and more durable
• Replacement for major brand: Gravely

Replaces OEM Parts

• Gravely - 025124
• Gravely - 046999
• Gravely - 048864
• Gravely - 08781851
• Gravely - 08899100
• Gravely - 08904651
• Gravely - 08979651
• Gravely - 09081200
• Gravely - 46999
• Gravely - 48864
• Gravely - 8781800
• Gravely - 8781851
• Gravely - 8898900
• Gravely - 8899100
• Gravely - 89046
• Gravely - 8904651
• Gravely - 89796
• Gravely - 8979600
• Gravely - 8979651
• Gravely - 90812
• Gravely - 9081200
• Mowmore - GR20E
• Rotary - 6285
• Gravely - 25124
• Sunbelt - B1SB6285
• Gravely - 08781800
• Gravely - 08898900
• Gravely - 090812
• Gravely - 089046
• Gravely - 08979600
• Dixon - 539119840
• Dixon - 539129747
• Dixon - 539129775
• Windsor - 50-2830
• Windsor - 50-2840
• Gravely - 08899000
• Gravely - 08904600
• Stens - 320-564
• Rotary - 6180-6
• Rotary - 10175
• Rotary - 6194
• Rotary - 15-6180-6
• Rotary - 15-10175
• Rotary - 15-6194
• Rotary - 15-6285

Fits Models

• Gravely - 25120
• Gravely - 36928
• Gravely - 37491
• Gravely - 38425
• Gravely - 40185
• Gravely - 41774
• Gravely - 43006
• Gravely - 45743
• Gravely - 43457
• Gravely - 42200
• Gravely - 47148
• Gravely - 47687
• Gravely - 47688
• Gravely - 40253
• Gravely - 47689
• Gravely - 49376
• Gravely - 50146
• Gravely - 50710
• Gravely - 52921
• Gravely - 785067
• Gravely - 787025
• Gravely - 38648
• Gravely - 45926
• Gravely - 787054
• Gravely - 45790
• Gravely - 885003-000101
• Gravely - 885003-000522
• Gravely - 887003-000101
• Gravely - 887003-000724
• Gravely - 887003-000768
• Gravely - 887004-000101
• Gravely - 887024-000101
• Gravely - 887031-000101
• Gravely - 888005-000101
• Gravely - 888008-000367
• Gravely - 888013-000101
• Gravely - 888029-000101
• Gravely - 888031-000101
• Gravely - 888033-000101
• Gravely - 888035-000101
• Gravely - 888037-000101
• Gravely - 888039-000101
• Gravely - 888045-000101
• Gravely - 889003-000101
• Gravely - 889003-003045
• Gravely - 889004-000229
• Gravely - 889005-000657
• Gravely - 889006-000431
• Gravely - 889020-000101
• Gravely - 889028-000101
• Gravely - 889030-000101
• Gravely - 889031-000101
• Gravely - 889034-000101
• Gravely - 889034-000123
• Gravely - 889035-000101
• Gravely - 889035-000163
• Gravely - 889036-000101
• Gravely - 889036-000148
• Gravely - 889037-000101
• Gravely - 37999
• Gravely - 889037-011000
• Gravely - 889038-000101
• Gravely - 889038-011000
• Gravely - 889038-013000
• Gravely - 889300-000101
• Gravely - 889301-000101
• Gravely - 889037-014000
• Gravely - 890012-000101
• Gravely - 48875
• Gravely - 890013-000101
• Gravely - 890013-000501
• Gravely - 792005
• Gravely - 890014-000501
• Gravely - 890016
• Gravely - 890017
• Gravely - 890018
• Gravely - 890100
• Gravely - 890101
• Gravely - 890110
• Gravely - 989053-000101
• Gravely - 989054-000101
• Gravely - 989055-000101
• Gravely - 989056-000101
• Gravely - 989302-000101
• Gravely - 989303-000101
• Gravely - 989304-000101
• Gravely - 890012-000501
• Gravely - 991009-000101
• Gravely - 991010-000101
• Gravely - 991011-000101
• Gravely - 991013-000101
• Gravely - 991015-000101
• Gravely - 991016-000101
• Gravely - 991017-000101
• Gravely - 991018-000101
• Gravely - 991019-000101
• Gravely - 991020-000101
• Gravely - 991021-000101
• Gravely - 991026
• Gravely - 991027
• Gravely - 991028
• Gravely - 991029
• Gravely - 991030
• Gravely - 991031
• Gravely - 991032
• Gravely - 991042
• Gravely - 991060
• Gravely - 991061
• Gravely - 991062
• Gravely - 991063
• Gravely - 991064
• Gravely - 991067
• Gravely - 991076
• Gravely - 991077
• Gravely - 991078
• Gravely - 991081
• Gravely - 991104
• Gravely - 890014-000101
• Gravely - 992003-000101
• Gravely - 992003-000701
• Gravely - 992004-000426
• Gravely - 992005-000101
• Gravely - 992007
• Gravely - 992008
• Gravely - 992008-000101
• Gravely - 992008-000201
• Gravely - 992009-000176
• Gravely - 992010
• Gravely - 992010-000101
• Gravely - 992010-000196
• Gravely - 992011-000209
• Gravely - 992012
• Gravely - 992012-000101
• Gravely - 992012-000203
• Gravely - 992014-000101
• Gravely - 992016-000101
• Gravely - 992018-000501
• Gravely - 992018-010000
• Gravely - 992018-012000
• Gravely - 992020-000501
• Gravely - 992020-010000
• Gravely - 992020-012000
• Gravely - 992020-022477
• Gravely - 992020-030000
• Gravely - 992020-031000
• Gravely - 992020-035000
• Gravely - 992021-000101
• Gravely - 992021-010000
• Gravely - 992021-012000
• Gravely - 992022-000101
• Gravely - 992022-010000
• Gravely - 992022-012000
• Gravely - 992023-000101
• Gravely - 992023-010000
• Gravely - 992023-012000
• Gravely - 992023-012083
• Gravely - 992024-000101
• Gravely - 992024-010000
• Gravely - 992024-012000
• Gravely - 992027-010000
• Gravely - 992027-012000
• Gravely - 992027-012054
• Gravely - 992029-012000
• Gravely - 992029-030000
• Gravely - 992029-031000
• Gravely - 992029-035000
• Gravely - 992030-012000
• Gravely - 992030-030000
• Gravely - 992030-031000
• Gravely - 992030-035000
• Gravely - 992032-030000
• Gravely - 45781
• Gravely - 991097
• Gravely - 992033-030000
• Gravely - 992033-031000
• Gravely - 992033-035000
• Gravely - 992034-030000
• Gravely - 992034-031000
• Gravely - 992034-035000
• Gravely - 992035-030000
• Gravely - 992035-031000
• Gravely - 992035-035000
• Gravely - 992036-000101
• Gravely - 992036-001000
• Gravely - 992036-001500
• Gravely - 992037-000101
• Gravely - 992037-001000
• Gravely - 992037-001500
• Gravely - 992038-000101
• Gravely - 992038-001000
• Gravely - 992038-001500
• Gravely - 992039-000101
• Gravely - 992039-001000
• Gravely - 992039-001500
• Gravely - 992042-000101
• Gravely - 992042-000500
• Gravely - 989305-000101
• Gravely - 992042-002501
• Gravely - 992042-004000
• Gravely - 992043-000101

And more.

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: 91-239