Black and Decker Angle Grinder Seals and Gaskets

Fix Number

FIX10172350

Manufacturer Part Number

403149-00

This is an authentic replacement part manufactured for use with angle grinders. O-rings can wear overtime, and should be replaced. This o-ring is used to seal the spindle lock, and is sold individually.

Fix Number

FIX10172344

Manufacturer Part Number

403123-00

O-rings are made to contain thousands of PSI pressure by creating a seal between two or more parts. O-ring measurements are defined by the inside diameter and the thickness. Of the many causes for O-Ring failure, the most common among power tools are: • <u>Extrusion and Nibbling</u> - The O-ring has ragged, tattered edges. These are commonly caused by pressure spikes which shear off tiny "bites" from the o-ring, or caused by clearance gaps. • <u>Abrasion</u> - One or both sides of the o-ring appear rough and slightly flattened. Commonly caused by a contact surface that is too rough, contains grit or is too smooth to allow lubrication. • <u>Over Compression </u> - The O-ring is flattened on both sides and may have a "ring" split along its length. Commonly caused by excessive pressure or heat. • <u>Heat Hardening</u> - The O-ring has a pitted or cracked surface, and is often flattened on both sides. Caused by temperature exceeding o-ring capacity. • <u>Weather/Ozone Cracking</u> - The O-ring is covered in small surface cracks. Caused by exposure to ozone, UV rays and air pollution. Excessive seal stretching (greater that 5%) causes similar cracking.

Fix Number

FIX10182454

Manufacturer Part Number

623617-00

It is a genuine replacement hardware that is supplied directly from the original manufacturer for use with Dewalt angle grinders. This felt seal fits between the bearing and the bearing retainer, for correct application make sure to check appropriate diagrams of your model. Over time the seal may wear out and get compressed eventually requiring replacement to maintain peak performance. It is made of durable felt material and it is sold individually.

Fix Number

FIX10172345

Manufacturer Part Number

403123-01

This is an original DeWALT replacement part. The O-ring is designed by the manufacturer for use in grinders and sanders. This part is made of flexible plastic, and is generally used to secure the connection with the gear case cover. Please be aware that there are different O-rings used in the machine. Refer to the parts diagram to be sure of ordering the correct part. You will require a screwdriver when replacing this item. This part is sold individually.

Fix Number

FIX10182446

Manufacturer Part Number

623592-00

Genuine Manufacturer Approved replacement part designed for Dewalt Grinders. This Felt Seal protects the hinge point on the Grinders Brush Arm. This part is made out of Felt and it is Sold Individually. When replacing this Seal it is advised to inspect all of the other Seals and O-Rings for wear. To replace this part you would need a couple of Screwdrivers and Pliers.

Fix Number

FIX10171623

Manufacturer Part Number

393799-00

Fix Number

FIX10176980

Manufacturer Part Number

5140031-77

Fix Number

FIX10180702

Manufacturer Part Number

596537-00

Fix Number

FIX10184195

Manufacturer Part Number

700248-00

This is an authentic replacement part, sourced from the original manufacturer for use with power tools. The o-ring is used with several different types of equipment and the application of the o-ring can vary based on the model of the machine. This item is available as an individual replacement part.

Fix Number

FIX10185725

Manufacturer Part Number

930028-00