18" Smooth Disc Blade with 1-1/8" Round Axle for Standard Disc Applications model-38LS enabling controlled cable-drum operation in

enabling controlled cable-drum operation in demanding construction

this gear transfers rotational force to crank the engine

May fit additional Caterpillar bulldozer

250 Inner Diameter

Throttle body throat diameter: 1-1/16"

18" Smooth Disc Blade with 1-1/8" Round Axle for Standard Disc Applications model-38LS enabling controlled cable-drum operation inNew 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,