New Rotary Cutter Blade SM7557 for Bush Hog 1207, 1220, 1256, 1257, 1257R-2++ model-M511 If your OEM Sediment Bowl

If your OEM Sediment Bowl has a Fine Thread

Big Fits Boss 500 6x6

COMBINE: 1640

2855N (with Saran Engines)

New Rotary Cutter Blade SM7557 for Bush Hog 1207, 1220, 1256, 1257, 1257R-2++ model-M511 If your OEM Sediment BowlOne New Aftermarket Replacement Rotary Cutter Blade Fits Bush Hog Models: 1207, 1220, 1256, 1257, 1257R 2, 12720, 1287, 1307, 207, 220, 257, 257R 2, 2614, 2620, 2720, 277, 287, 307, 307 O, 307R, SQ142, SQ148, SQ160, SQ172, SQ184, SQ7, SQ72 2, SQ72 3, SQ840 Specifications: Counter clockwise, lift, 28 1 2" center hole to tip, 31" overall length, 1 1 2" hole diameter, 4" wide, 1 2" thick, 2 3 4" offset height. Replaces Part Number(s): SM7557, 7557,