Spare part for Caterpillar: New Aftermarket 9W-7645 Common Undercarriage (9W7645)
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: 9W-7645
Width (mm) : 405
Diameter (mm) : 668
Shaft Diameter (mm) : 58
Flange Type : Center Flange
Flange Diameter (in) : 26,3
Flange Diameter (mm) : 668
Tread Diameter (in) : 24,72
Tread Diameter (mm) : 628
Bolt Size : 7/16