Spare part for Caterpillar: New Aftermarket Woodruff Key, 5/16 in (1B8742)
New Aftermarket Diameter: 2 3/4 in
Cat woodruff keys are made of medium carbon steel and machined to a smooth finish
Specifications:
PART NUMBER: 1B-8742
Unit of Measurement : Inch
Thickness - A : 5/16 in
Diameter - B : 2 3/4 in
MFG Number : SX