OEM PART NUMBERS: Lawn Mower Blades fit for Ariens: 00273100, 00450300, 03253800, 03399704, 04916400, 04917900; for Bad Boy: 038-3000-00; for Ferris: 1521227, 1521227S, 5021227, A48185; for Gravely: 00450300, 03253800, 04916400; for John Deere: AM104490, PT8721; for Lesco: 050621; for Bobcat: 112111-02, 12111-02, 32022A, 32022HD, WM132022; for Bunton 6294, P2005, PL4206; for Exmark: 103-1578, 103-1578-S, 103-2508, 103-2518, 103-2518-S, 103-2528, 103283 103-6582-S COMPATIBILITY：for Scag 482878 481707 481711 for Bobcat 112111-02, 12111-02 for Bobcat 52 inch mower blades for John Deere 52 inch blades for John Deere AM104490,PT8721;for Bad Boy 038-3000-00 for Ferris 1521227, 1521227S, 5021227, A48185,for Scag Bobcat 52'' mower blades BLADES DETAILS: Set of 3 lawnmower blades included; Blade length: 17.89 inches, Width: 2.5 inches, Thickness: 0.197 inches, 0.625 inches Center Hole, Cutting Deck Size: 52 inches, blade material: iron WORKING PRINCIPLE: The lawn mower blades are designed to cut grass while rotating. The blades are connected to a high-speed rotating motor shaft, and when the blades rotate, they pull the grass in and cut it off with the sharp edges of the blades. Then, throw the grass out from the side of the lawn mower BLADE ADVANTAGES:OCPTY offers a variety of lawn mower blades to meet your unique cutting needs. Sharp blades can cut grass cleanly, pass through the grass more effectively, and reduce overall mowing time and energy BLADE MAINTENANCE TIPS: Make sure you properly clean your lawn mower blades after each mowing session. Cleaning will prevent rusting caused by moist grass left after use MOWER BLADES OEM:
for Ariens: 00273100, 00450300, 03253800, 03399704, 04916400, 04917900
for Bad Boy: 038-3000-00
for Ferris: 1521227, 1521227S, 5021227, A48185
for Gravely: 00450300, 03253800, 04916400
for John Deere: AM104490, PT8721
for Lesco: 050621
for Bobcat: 112111-02, 12111-02, 32022A, 32022HD, WM132022
for Bunton 6294, P2005, PL4206
for Exmark: 103-1578, 103-1578-S, 103-2508, 103-2518, 103-2518-S, 103-2528, 103283 103-6582-S

MOWER CUTTING BLADES FITMENT:
for Ariens: 00273100, 00450300, 03253800, 03399704, 04916400, 04917900
for Bad Boy: 038-3000-00
for Ferris: 1521227, 1521227S, 5021227, A48185
for Gravely: 00450300, 03253800, 04916400
for John Deere: AM104490, PT8721
for Lesco: 050621
for Bobcat: 112111-02, 12111-02, 32022A, 32022HD, WM132022
for Bunton 6294, P2005, PL4206
for Exmark: 103-1578, 103-1578-S, 103-2508, 103-2518, 103-2518-S, 103-2528, 103283 103-6582-S

SIZE INFORMATION:
Length:17.89inches
Width:2.5" inches
Thickness:0.197inches
Center Hole:0.625inch
For Deck Size:52inches