Oregon 91-079 17-1/16" Mower Blade for John Deere M136185

The Oregon 91-079 17-1/16" mower blade is a replacement blade for John Deere mowers. It replaces OEM part John Deere M136185 and the other numbers listed below.

• Oregon part number: 91-079
• Length: 17-1/16 in.
• Width: 2-1/2 in.
• Thickness: 0.250 in.
• Center hole: 7/8 in.
• Air lift: 1-1/16 in.
• Offset: 7/16 in.

Replaces: John Deere M136185, M136194, TCU14939, TCU18678, TCU21475, TCU30315

Fits: John Deere mowers including 7-Iron deck, 717, 717A, 717E, 2631, F620, F680, F687, Z-Trak, Z510A, Z710, Z710A, Z810A, Z820A, Z910A, Z915B, Z920A, Z920M, Z920R.

Always match the Oregon part number, OEM number, blade dimensions and mounting pattern to your mower before ordering.