Makita 254239-9 Key 4 Replacement Part

Product Description

The MAKITA 254239-9 is a Key 4 replacement part designed for use in compatible Makita power tools and outdoor power equipment. This small but essential component ensures proper mechanical engagement within the tool assembly, maintaining accurate positioning and power transfer between moving parts. It is a direct OEM-style replacement intended for service technicians and repair professionals performing routine maintenance or restoring a unit to factory operating condition.

This part is used in Makita lawn and garden equipment as well as compatible power tool platforms. It is typically replaced during scheduled maintenance or after wear is identified during inspection. Installers working on Makita equipment will source this part when the original key shows signs of damage, deformation, or loss that would compromise proper shaft and component alignment.

Key Features

• OEM-style replacement Key 4 component for Makita equipment
• Maintains mechanical engagement and positional alignment between rotating parts
• Direct fit designed to match original factory specifications
• Suitable for use in power tool and lawn and garden equipment repair

Compatibility

Designed as an OEM-style replacement Key 4 part for compatible Makita power tools and lawn and garden equipment where this component is specified.

Installation Notes

Installation should be performed by a qualified service technician familiar with Makita tool disassembly procedures. Disconnect and isolate all power sources before beginning any disassembly or component replacement. Use manufacturer-recommended tools and follow the applicable service manual for the specific Makita unit being serviced to ensure proper seating and alignment of the key component.

Technical Specifications

• Part Type: Key 4
• Brand: MAKITA

Standard Information

• Brand: MAKITA
• Manufacturer Part Number: 254239-9