18" Standard Disc Blade with Smooth Edge for Lawn Mowers and Tractors model-121S02-0067-F1 and related 19D / 23D

and related 19D / 23D / 193000 / 200000 / 233000 / 243000 / 300000 / 301000 / 302000 / 320000 / 325000 / 326000 engine families

5x Diaphragm & Gasket

3CX-4WD TURBO

2 to 4 used per tractor

Fits Briggs & Fits Stratton Engine Series: 409777

18" Standard Disc Blade with Smooth Edge for Lawn Mowers and Tractors model-121S02-0067-F1 and related 19D / 23DNew Aftermarket Replacement Disc Blade Technical Information: 18 Inch X 9 Gauge Smooth Disc Blade With 1 1 8 Inch Round Axle Application Standard Disc Blade Axle Size 1 1 8 Inch Round Concavity Standard Concavity Specification 1. 63 Inch Diameter 18 Inch Edge Smooth Hole Type Single Punch Material Boron 15B26 Rockwell Hardness 46 52 Rockwell Scale Thickness Inch or Gauge 9 Gauge Thickness MM 3. 5 MM Wear Tuff Coat No Replaces Part Numbers: BP180904,