T184082 Bottom Circle Wear Insert for John Deere Motor Graders

The T184082 bottom circle wear insert is an aftermarket replacement part for selected John Deere motor grader circle assemblies. Installed at the lower wear interface of the circle and drawbar system, the insert provides a replaceable contact surface between mating components.

During grading operations, repeated circle rotation, blade positioning, vibration and contamination can gradually wear the contact surfaces. Replacing a worn circle insert helps reduce direct wear on the main structural components, maintain more consistent circle clearance and support smooth blade-control movement.

T184082 is commonly associated with John Deere 620, 622, 670, 672, 770, 772, 870 and 872 motor grader families. Because fitment may vary by machine generation, configuration and serial number, buyers should confirm the original part number and equipment information before placing an order.

This product is supplied as an aftermarket replacement. John Deere names and part numbers are used for identification and compatibility reference only.

Key Features

• Aftermarket replacement for reference part number T184082

• Bottom circle wear insert for motor grader circle assemblies

• Replaceable wear interface helps protect major circle components

• Supports controlled clearance and smoother circle movement

• Compact profile matching published reference dimensions

• Suitable for maintenance, repair and fleet replacement programs

• Bulk supply and customized packaging available

• Fitment verification supported by part number, model and serial number

Applications

T184082 is used in the circle and drawbar wear system of selected John Deere motor graders. Commonly referenced model families include:

• John Deere 620 and 622 series

• John Deere 670 and 672 series

• John Deere 770 and 772 series

• John Deere 870 and 872 series

Typical operating applications include:

• Road construction

• Road maintenance

• Fine grading

• Site preparation

• Mining haul-road maintenance

• Ditch and slope grading

• Municipal infrastructure work

Final compatibility should be checked against the machine serial number and the original parts catalog.

Buyer Information Required

For accurate identification, please provide:

• Machine brand

• Machine model

• Machine serial number

• Original part number

• Photos of the existing insert

• Critical dimensions

• Required quantity

• Any special material or packaging requirements