Oregon 91-591 Mower Blade Fits Jacobsen 4137186 Belts · Measures 6-1/8" (155mm) x

· Measures 6-1/8" (155mm) x 3-1/8" (79mm) x 5/8" (16mm)

REPLACES OEM Carlton N1C-62E

· Fits Specific Husqvarna 435 & 435e Models

Massey Ferguson 160889

· Fits John Deere Part # AE10449

Oregon 91-591 Mower Blade Fits Jacobsen 4137186 Belts · Measures 6-1/8" (155mm) xDESCRIPTION The Oregon 91 591 replacement lawn mower blade is made to the exact OEM specification for optimum performance. Our blades are individually straightened and hardened to provide a consistent, cleaner cut and increase blade longevity. DETAILS Center hole: 1 2" Requires 5 blades for 90" cut Requires 7 blades for 124" cut High lift: The aggressive blade angle increases air flow to push debris up and out for superior bagging or side discharge.