Oregon 90-620 Mulching Blade 19-7/8" In-Stock · Crankshaft: 3/4" x 2

· Crankshaft: 3/4" x 2

Genuine Hydro Gear Part # 70392

· Fits Specific Husqvarna LT1538

Ref No A77

7/8” dia 3

Oregon 90-620 Mulching Blade 19-7/8" In-Stock · Crankshaft: 3/4" x 2DESCRIPTION The Oregon 90 620 lawn mower blade is created to provide consistency and longevity, while delivering a cleaner cut and quality results. DETAILS Center hole: 3 8" Outer: 3 8" x 1 3 8" Center to center: 2 1 2" Superior mulching for bagging and discharge efficiency Enhanced hardening to keep the blade sharper and more durable Replaces majority of brands SPECS Color Black Volume 46. 53 in Product UOM Each Weight (with Packaging) 1. 75 Lb