Dewalt 9r189716 Retaining Ring

Product Description

The DEWALT 9r189716 is a retaining ring replacement part designed for use in DEWALT power tools. Retaining rings serve as fasteners that seat into a groove on a shaft or housing bore to retain an assembly component in place, preventing axial movement during operation. This type of hardware is a critical internal component in rotary and reciprocating tools, keeping bearings, gears, and similar assemblies properly positioned under load. Installation is typically performed by a qualified repair technician during a tool rebuild or maintenance service.

The 9r189716 retaining ring is intended for use in DEWALT power tool assemblies requiring this specific part. It is suited for shop-level repair or field service situations where internal components have worn or failed and require replacement to restore tool function. The exact tool models or assemblies this ring fits should be confirmed against the DEWALT parts diagram for the specific tool being serviced.

Key Features

• OEM DEWALT replacement retaining ring for power tool assemblies
• Designed to retain internal components such as bearings or gears on shafts or in bores
• Prevents axial movement of retained components during tool operation
• Manufactured as a direct replacement to restore original tool function

Compatibility

Designed as an OEM-style replacement retaining ring for DEWALT power tools. Confirm fitment using the DEWALT parts diagram or service manual for the specific tool model being repaired.

Installation Notes

Retaining ring installation and removal is typically performed by a tool repair technician using external or internal snap ring pliers appropriate to the ring type. Always disconnect the tool from its power source and remove the battery before beginning any internal disassembly. Refer to the manufacturer service documentation for the correct ring orientation and groove seating procedure before installation.

Technical Specifications

• Part Type: Retaining Ring

Standard Information

• Brand: DEWALT
• Manufacturer Part Number: 9r189716