8900N Makita Demolition Hammer - Overview

This part is available individually. The spring washer fits between the wing nut and the flat washer. This washer is small and will need to be replaced if it gets lost or if it breaks. It is made out of metal and no tools should be necessary when replacing this item. This is an OEM Makita part directly sourced from the manufacturer for use with saws, cutters, planers, drills, and trimmers.

This genuine OEM steel ball is found within the housing of your power tool. It serves as a detent mechanism, securing the shift knob in various positions to allow for the selection of different operating modes. It has a diameter of 4.8mm. If you notice signs of wear or deformation on the steel ball, it is a clear indication that it needs ...Read moreto be replaced. A worn-out steel ball can result in a loose shift knob that fails to hold its selected position properly. To locate and access the steel ball within the housing, refer to the instructions outlined in your user manual. Your tool may use steel balls of different sizes, so confirm that this is the correct part your repair will need before making your purchase.

Genuine Makita replacement part, this item is sold individually. The purpose of the Brush Holder Cap is to retain the brush in the brush holder. This Brush Cap is used on all the Makita models listed below. It is removed by using a slotted screwdriver Do not press too hard when removing the cap they do have a tendency to break.

This genuine OEM woodruff key is a small, semicircular metal piece used in various power tools to connect rotating parts, such as shafts or gears, to other components like wheels or pulleys. It prevents slippage between these parts, ensuring smooth synchronization and power transmission. With a width of 3/32 inches and a length of 5/8 inc...Read morehes, consider replacing a woodruff key if you notice misalignment or excessive movement between the connected parts. Be sure to inspect the key for signs of wear, damage, or bending. Removing the key depends on the make and model of your tool. If the key is visible, gently tap it from one side using a small hammer and a punch or drift pin. This will dislodge it from its slot. If the key is stuck or difficult to access, you may need to partially disassemble the tool to gain better access to the key. Once the key is loose, carefully pull it out using pliers. Clean the keyway and slot before installing the new key. Before making your purchase, remember that this component is sold individually.

Engineered for use in power tool motor assemblies, this sealed ball bearing helps support smooth rotation while reducing friction, noise, and wear during operation. Its precision design contributes to quieter performance and improved efficiency, making it well suited for repairing tools with rough operation or bearing noise. Ideal for rou...Read moretine maintenance or motor repairs, this bearing helps restore reliable performance and extend the service life of the tool.

This cord guard / strain reliever is a genuine Makita replacement part. It covers the final portion of cord before entering the tool, providing extra rigidness and preventing cord damage. Over time these cord guards break down and require replacement. The guard is constructed of heavy duty rubber compound for toughness. This cord guar...Read mored is compatible with the tools listed below. It is not guaranteed to fit any other power tool models.

This genuine replacement pan head screw is sourced directly from original equipment manufacturer for use with Makita power tools. It is a high quality item designed for several applications depending on your tool. Please make sure to check appropriate diagrams for correct use and location of this hardware. This pan head screw is sold individually.