Milwaukee 14-73-0491 Spindle Hub Kit 5/8 Inch 11

Product Description

The MILWAUKEE 14-73-0491 is a replacement spindle hub kit designed for M18 Fuel braking angle grinders. This kit provides the threaded spindle interface that connects grinding wheels, cutting discs, and surface conditioning attachments to the grinder's drive system. The 5/8 inch-11 thread specification is the standard thread size used on angle grinders in this class. This part is intended for service technicians and qualified tradespeople performing repairs or maintenance on Milwaukee M18 Fuel braking angle grinder units.

This spindle hub kit is used when servicing M18 Fuel braking angle grinders that have experienced spindle wear, thread damage, or hub failure. It is a direct OEM replacement part sourced from Milwaukee's parts and accessories line. Typical installation occurs during bench repair of the tool, not in the field. Electricians, HVAC technicians, pipefitters, and fabricators who rely on Milwaukee angle grinders for cutting and grinding tasks will find this kit necessary for restoring full tool function after spindle-related wear.

Key Features

• 5/8 inch-11 threaded spindle interface matches standard angle grinder wheel arbor sizing
• OEM Milwaukee replacement part for M18 Fuel braking angle grinder models
• Kit format includes the components needed to complete the spindle hub assembly
• Compatible with the Milwaukee M18 Fuel braking angle grinder drive system

Compatibility

Designed as an OEM replacement spindle hub kit for Milwaukee M18 Fuel braking angle grinders. Confirm your specific model number against Milwaukee's parts diagram before ordering to ensure fitment.

Installation Notes

Spindle hub replacement should be performed by a qualified service technician familiar with power tool repair procedures. Disconnect and remove the battery pack completely before beginning any disassembly. Refer to the Milwaukee service manual or authorized service center documentation for the correct disassembly sequence for your specific grinder model. Do not attempt spindle service with the tool energized or the wheel guard removed.

Technical Specifications

• Thread Size: 5/8 inch-11
• Compatible Tool Platform: M18 Fuel Braking Angle Grinder

Standard Information

• Brand: MILWAUKEE
• Manufacturer Part Number: 14-73-0491