992021-000101

and pulleys by restricting the rotation of devices

Spool (Double)

317-181-054

Oregon 91-374 Replacement Blade for 72" Exmark - 103-2531, 103-6339, 116-5172 Deck Size - 46" 992021-000101Specifications: Blade Width 3. 00" Thickness 0. 203" Blade Length 24 3 8" Center Hole Size 5 8" OffSet 0 Air Lift 1 1 4" Product Description The Oregon 91 374 blades for lawn mowers are created to provide consistency and longevity, while delivering a cleaner cut and quality results. Product Details Center hole: 5 8" Requires 3 blades for 72" cut Enhanced mulching for bagging and discharge efficiency Stays sharp and Standard for longer Fits Exmark