Spare part for Caterpillar: New Aftermarket 377-2989 (3772989)
New Aftermarket Idler
Description:
Idlers guide the track in and out of the track rollers, They intermittently support the machine's weight and provide a way to control track slack and tension,
Specifications:
PART NUMBER: 377-2989
Flange Type : Center Flange
Flange Diameter (in) : 31,2
Flange Diameter (mm) : 792
Tread Diameter (in) : 29,6
Tread Diameter (mm) : 752
Width (mm) : 204
Diameter (mm) : 792