Oregon 91-239 High-Lift Blades for 60″ Gravely 991081, 991097

Product details

Oregon 91-239 Mower Blade High Lift Mulching

Fits Gravely 60″ Cutting Decks

Part Number Update:
Oregon has updated this blades part number from 91-239 to 791-239. This is the same blade with identical specifications, fitment, and performance. Only the manufacturer part number has changed.

The Oregon 91-239 replacement lawn mower blade is manufactured to exact OEM specifications for optimum performance. Each blade is individually straightened and hardened to provide a consistent, cleaner cut while increasing blade longevity.

This high-lift mulching blade is designed to increase airflow and push debris up and out for superior bagging or side discharge performance. Enhanced hardening helps the blade remain sharper longer while improving durability in demanding mowing conditions.

Designed for Gravely mower decks requiring three blades for a 60″ cut.

Product Features

• OEM-spec replacement for precise fit and performance
• High-lift blade angle improves airflow and discharge
• Superior mulching for improved bagging efficiency
• Individually straightened and hardened for durability
• Enhanced hardening keeps the blade sharper longer
• Designed for 60″ cutting decks

Product Specifications

• Product Type: Blades
• Blade Type: High Lift Mulching
• Blade Length: 20-1/2″
• Blade Width: 2.5″
• Center Hole Size: 5/8″
• Plane Type: F
• Air Lift: 1-1/16″

Requires (3) blades for 60″ cutting decks

Major Brand Replacement

• Gravely
• Dixon
• Windsor

Fits Models

Gravely
25120, 36928, 37491, 37999, 38425, 38648, 40185, 40253, 41774, 42200, 43006, 43457,
45743, 45781, 45790, 45926, 47148, 47687, 47688, 47689, 48875, 49376, 50146, 50710, 52921,
785067, 787025, 787054, 792003, 792005, 792009,
885003-000101, 885003-000522,
887003-000101, 887003-000724, 887003-000768, 887004-000101, 887024-000101, 887031-000101,
888005-000101, 888008-000367, 888013-000101, 888029-000101, 888031-000101, 888033-000101,
888035-000101, 888037-000101, 888039-000101, 888045-000101,
889003-000101, 889003-003045, 889004-000229, 889005-000657, 889006-000431, 889020-000101,
889028-000101, 889030-000101, 889031-000101, 889034-000101, 889034-000123, 889035-000101,
889035-000163, 889036-000101, 889036-000148, 889037-000101, 889037-011000, 889037-014000,
889038-000101, 889038-011000, 889038-013000, 889300-000101, 889301-000101, 889302-000101,
890012-000101, 890012-000501, 890013-000101, 890013-000501, 890014-000101, 890014-000501,
890016, 890017, 890018, 890100, 890101, 890110,
989053-000101, 989054-000101, 989055-000101, 989056-000101, 989302-000101, 989303-000101,
989304-000101, 989305-000101,
991009-000101, 991010-000101, 991011-000101, 991013-000101, 991015-000101, 991016-000101,
991017-000101, 991018-000101, 991019-000101, 991020-000101, 991021-000101,
991026, 991027, 991028, 991029, 991030, 991031, 991032, 991042,
991060, 991061, 991062, 991063, 991064, 991067, 991076, 991077, 991078, 991081, 991097, 991104,
992003-000101, 992003-000701, 992004-000426, 992005-000101,
992007, 992008, 992008-000101, 992008-000201, 992009-000176,
992010, 992010-000101, 992010-000196, 992011-000209,
992012, 992012-000101, 992012-000203,
992014-000101, 992016-000101,
992018-000501, 992018-010000, 992018-012000,
992020-000501, 992020-010000, 992020-012000, 992020-022477, 992020-030000, 992020-031000, 992020-035000,
992021-000101, 992021-010000, 992021-012000,
992022-000101, 992022-010000, 992022-012000,
992023-000101, 992023-010000, 992023-012000, 992023-012083,
992024-000101, 992024-010000, 992024-012000,
992027-010000, 992027-012000, 992027-012054,
992029-012000, 992029-030000, 992029-031000, 992029-035000,
992030-012000, 992030-030000, 992030-031000, 992030-035000,
992032-030000, 992032-031000, 992032-035000,
992033-030000, 992033-031000, 992033-035000,
992034-030000, 992034-031000, 992034-035000,
992035-030000, 992035-031000, 992035-035000,
992036-000101, 992036-001000, 992036-001500,
992037-000101, 992037-001000, 992037-001500,
992038-000101, 992038-001000, 992038-001500,
992039-000101, 992039-001000, 992039-001500,
992042-000101, 992042-000500, 992042-002000, 992042-002501, 992042-004000,
992043-000101, 992043-000500, 992043-002000, 992043-002501, 992043-004000,
992044-000101, 992044-000500, 992044-002000, 992044-002501, 992044-004000,
992045, 992046, 992047, 992048, 992049,
992051-000101, 992051-000500, 992051-002000, 992051-002501, 992051-004000,
992052, 992053,
992054-000500, 992054-002000, 992054-002501, 992054-004000,
992055-000500, 992055-002000, 992055-002501,
992301-000101

Compatible with Gravely commercial mower decks requiring three blades for 60″ cutting applications.

Replaces

Gravely
025124
046999
048864
08781800
08781851
08898900
08899000
08899100
089046
08904600
08904651
08979600
08979651
090812
09081200
25124
46999
48864
8781800
8781851
8898900
8899100
89046
8904651
89796
8979600
8979651
90812
9081200

Dixon
539119840
539129747
539129775

Windsor
50-2830
50-2840

Mowmore
GR20E

Rotary
6285

Sunbelt
B1SB6285

Stens
320-564

Oregon
91-239
791-239

Part type: high lift mower blade