Alpha Parts

Fix Number

FIX10261884

Manufacturer Part Number

516-18

This is an authentic OEM part. The bearing is constructed of metal, and is compatible with several air polisher devices. This component is fitted over the spiral bevel pinion, and is sold individually. A Phillips screwdriver, wrench and pliers are helpful with the removal and replacement.

Fix Number

FIX10261720

Manufacturer Part Number

210048

This is an authentic OEM replacement part that has been sourced directly from Alpha. These replacement carbon brushes are commonly used in sander polishers. Carbon brushes work to transfer electrical current to the armature inside the motor of your power tool. These parts are in constant contact with the spinning armature, the friction and heat they experience during operation is what leads to the brushes wearing down. When this happens you might notice your sander polisher has intermittent motor function, or the motor might have reduced power. When replacing carbon brushes you should always inspect the armature, if you find any burns, cracks, or other signs of damage this may indicate there are bigger issues with motor. This carbon brushes come with the wire lead attached. Before attempting repair on your power tools make sure they are unplugged.

Fix Number

FIX10261905

Manufacturer Part Number

658-17

This item is an original part from Alpha for use in polishers. The spiral bevel gear attaches to the bearing. You may need a wrench when replacing this part. This item might break over time and will need replacing. It is made of durable materials and is sold individually.

Fix Number

FIX10261456

Manufacturer Part Number

133034

A faulty brush connection can cause a cutter or saw to start poorly, stop without warning, or produce weak motor power. The brush terminal assembly forms part of the electrical path leading to the motors carbon brush. Check for heat damage, loose connections, broken wires, or worn insulation before replacement. Also inspect both carbon brushes and the armature for cracks, pitting, burning, or uneven wear. Order by the exact tool model because similar machines may use different electrical components. Disconnect the power cord and water line before service, allow the tool to dry, and note the original wire routing. Keep wires away from moving pieces when reassembling the housing.

Fix Number

FIX10261735

Manufacturer Part Number

210064

Fix Number

FIX10261891

Manufacturer Part Number

516-48

This is an authentic Alpha replacement part, sourced from the original manufacturer for use with pneumatic polishers. The metal ball bearing is commonly used to reduce friction between the rotating gear shaft and the fixed body. This bearing is available as an individual replacement part.

Fix Number

FIX10261910

Manufacturer Part Number

658-25

This is an authentic OEM replacement part that has been sourced directly from Alpha. This pinion features spiral teeth, it connects to and works with the spiral bevel gear in order to drive the gear shaft. The angle the spiral teeth have allow the contact between the two parts to be smooth and gradual. The spiral bevel pinion is located in the body of your sander polisher. This spiral bevel pinion is made of metal, and it is sold individually. You will need basic hand tools to replace this part. Before beginning this repair make sure you disconnect the power from your tool.

Fix Number

FIX10261886

Manufacturer Part Number

516-25

This is a genuine OEM replacement part that has been sourced directly from Alpha. Vanes are found in variable-displacement pumps, which are used in many pneumatic tools. This four-pack of vanes is commonly used in pneumatic air polishers. Vanes are mounted on the rotor that spins inside the cylinder. They are durable, and they are designed to minimize the scratching of the cylinder, which will extend the life of your sander polisher.

Fix Number

FIX10261885

Manufacturer Part Number

516-20

This is an authentic OEM replacement part that has been sourced directly from Alpha. Bearings help reduce friction between moving parts, they ensure everything is rotating smoothly in the correct direction. This bearing is shielded, which helps limit the dirt and debris getting in it, lengthening the lifespan of the bearing. This bearing is commonly used in in sander polishers, and is found in the gear shaft assembly. The bearing is made of metal, and it is sold individually. Before beginning this repair please make sure you have disconnected the power to your sander polisher.

Fix Number

FIX10261455

Manufacturer Part Number

133033

This is a genuine OEM part that has been sourced directly from Alpha. This is a 2 piece set of carbon bushes commonly used in tile saws. These carbon brushes comes with wire lead and brush spring attached. Carbon bushes in your tile saw take the electricity from outside the motor and use it drive the spinning armature. Over time these carbon brushes will wear down, this is due to the amount of friction they experience. Signs your carbon brushes might be worn down are that the motor is running intermittently, there are electric breaking issues, and engine is experiencing reduced power. We recommend you replace both carbon brushes at the same time, even if only one is worn out. Before you begin this repair make sure you unplug your power tool.