Oregon 191-139 Set of 2 Mower Blades, 21-3/8" Compatible with John Deere NetSuite-ID_532972 Vanguard engines

Vanguard engines

Fits many 1690287 / 990755 / 990756 / 990757 / 990758 / 990759 / 990871 / 990872 / 990979 / 990980 / 1690006 / 1690014 / 1690015 / 1690016 / 1690017 / 1690018 / 1690062 / 1690063 / 1690075 / 1690077 / 1690086 / 1690184 / 1690202 / 1690203

Gravely - 09081200

Requires 3 blades for a 50" cut

Fits many 1600150 / 1600273 / 1600403 / 1600414 / 1600415 / 1690024 / 1690030 / 1690124 / 1690127 / 1690128 / 1690129 / 1690169 / 1690200 / 1690221 / 1690237 / 1690238 / 1690239 / 1690240 / 1690241 / 1690242 / 1690243 / 1690244 / 1690245 / 1690246

Oregon 191-139 Set of 2 Mower Blades, 21-3/8" Compatible with John Deere NetSuite-ID_532972 Vanguard enginesOregon 100 Series Blades offers Ultra X tended Cutting Length, which means that each blade delivers its maximum mulching capability per rotation. Add that with our double bevel technology and the overall blade noise is reduced by up to 1. 5 decibels. The 197 019 blade is made from Boron Steel that allows for the perfect balance between durability and ductility. Fits models: Arnold 490 110 0029, John Deere GX20249, John Deere GY20567, Laser 91746,