Spare part for Caterpillar: New Aftermarket 185-4037 Common Undercarriage (1854037)
New Aftermarket Idler (Symmetric)
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: 185-4037
Width (mm) : 279,5
Diameter (mm) : 547
Shaft Diameter (mm) : 50,5
Flange Type : Center Flange
Flange Diameter (in) : 21,54
Flange Diameter (mm) : 547
Tread Diameter (in) : 20,28
Tread Diameter (mm) : 515
Bolt Size : 7/16