OEM Dynabrade Sander Polisher Parts & Accessories

Knob

$19.69

Fix Number: FIX10340124
Manufacturer Part Number: 95218

This knob is an original part from Dynabrade and is used as a securing mechanism in the equipment listed below. This part consists of a plastic knob with a metal threaded shaft. Please make sure to check the appropriate diagrams of your model for the correct location and application of this hardware. This item is sold individually.

Felt Silencer

$6.51

Fix Number: FIX10336589
Manufacturer Part Number: 01486

This felt silencer is an OEM part direct from Dynabrade. Compatible with a variety of power tools, this component is fitted onto the shaft, between the locking ring and bearing. You may require a screwdriver or Allen wrench when replacing this part. The felt silencer is sold individually.

Watch the install video

Sander Rotor & Blade Set

$105.22

Fix Number: FIX10338983
Manufacturer Part Number: 57113

This is a genuine Dynabrade replacement part designed for use with sanders/buffers. It fits inside the cylinder assembly. This set includes a plastic rotor and a set of five (5) blades. To replace it you will need a screwdriver and pliers.

Spring

$6.51

Fix Number: FIX10336574
Manufacturer Part Number: 01468

This is a spring for your sander. It is known as a conical spring because it is cone shaped, and coiled. It is comparable to a compression spring because it stores energy by absorbing shock, and then releasing it, to maintain the force between two surfaces. The spring is a part of the muffler assembly in your sander. The muffler assembly reduces the noise coming from your machine. Over time the spring may lose tension and need replacing. If you are replacing your muffler assembly, or similar parts, we also recommend replacing the spring for an even wear.

Blades/rotor (4 Pack)

$42.41

Fix Number: FIX10336518
Manufacturer Part Number: 01011

These blades in your die grinders are located on the rotor within the motor housing. This OEM set includes four blades, each measuring approximately 1-1/2 inches by 3/8 inches. When the tool is turned on, the motor drives the rotor, causing the blades to spin rapidly and help you shape various materials. It is important to regularly check the condition of the blades and replace them if they are visibly worn out or misaligned. Additionally, pay attention to any unusual signs during operation, such as increased noise, vibration, or burning smells. To replace the blades, refer to your user manual for detailed instructions on how to disassemble the motor housing. Typically, you will need to secure the tool in a padded vise, then use an adjustable pin wrench to remove the lock ring. Proceed with disassembling the tool by removing the collet and rotor nut from the rotor shaft, followed by the cylinder, spacer, and the four blades from the rotor.

Seal

$8.92

Fix Number: FIX10336573
Manufacturer Part Number: 01464

This is a manufacturer sourced replacement seal. It is specially produced for use with Dynabrade sanders. This is one of the seals for the tip valve/inlet bushing. Over time seals tend to shrink and crack allowing for air leaks. At that time it should be replaced to maintain top performance. It is made out of rubber material and it is sold individually. Replacing this item you would need a wrench to replace this item.

Muffler Insert

$6.51

Fix Number: FIX10338782
Manufacturer Part Number: 56027

This is a muffler insert for a sander and it is sold as an individual item. It is sourced directly from the original manufacturer. It is located underneath the muffler cap, in the muffler body. The purpose of the muffler insert is to reduce the sound of air coming from the exhaust and to filter out leftover oil inside the tool. If it is clogged, this can slow down the tool significantly, and allow contaminants to make their way to the motor, which can cause further damage. It will become evident that a replacement is required when it has turned black in color.

Blades

$40.43

Fix Number: FIX10336584
Manufacturer Part Number: 01480

These authentic OEM sourced replacement rotor blades are commonly used on Dynabrade sanders and grinders. They are attached to the rotor inside the tool pushing the air. This set includes (4) compound material blades per order. Replacing these blades you will need a set of wrenches and pliers.

Tip Valve

$16.09

Fix Number: FIX10336578
Manufacturer Part Number: 01472

This is a genuine OEM part. The Dynabrade tip valve is manufactured for use with orbital sanders, finishers and grinders. This metal and plastic valve often sits in the air inlet bushing, and is supported by a spring. The valve is sold individually, please see specific manual for additional repair information. A pair of pliers, wrench and a screwdriver may be necessary for installation.

Watch the install video

Bearing

$56.83

Fix Number: FIX10338798
Manufacturer Part Number: 56052

This steel part is manufactured by the original maker. It is used in various Dynabrade power tools including sanders and buffers. Ball bearings are used to reduce friction between metal parts. These parts need to be replaced regularly due to the effects of metal fatigue. This bearing is sold individually.

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