Black and Decker Hammer Drill Seals and Gaskets

Fix Number

FIX10165223

Manufacturer Part Number

049787-00

It is a high-quality component which is supplied by the original equipment manufacturer for use with Dewalt and Black and Decker power tools. This replacement o-ring has multiple applications depending on the model of your unit, please make sure to check appropriate diagrams for correct location and use of this item. It is made of durable rubber material and it is sold individually.

Fix Number

FIX10188946

Manufacturer Part Number

N210233

This is an authentic manufacturer sourced replacement part designed for use with DeWALT and Black and Decker rotary demolition hammers. It helps to provide an air-tight seal for the cap, please make sure to refer to the appropriate diagrams of your model for the correct location and use of this hardware. It is made of high-quality rubber and it is sold individually, over time the material may wear out and crack eventually requiring replacement.

Fix Number

FIX10170757

Manufacturer Part Number

386422-00

Fix Number

FIX10169240

Manufacturer Part Number

325936-00

Fix Number

FIX10169571

Manufacturer Part Number

329816-00

This is an authentic DeWalt replacement part that has been sourced from the original manufacturer to be used with demolition hammers. The lip seal connects to the front of the sleeve and is used to prevent dust and debris from entering the spindle casting assembly. This item is available as an individual replacement part.

Fix Number

FIX10169041

Manufacturer Part Number

323711-10

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. There are 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

FIX10169044

Manufacturer Part Number

323711-15

This is an original replacement part manufactured for use with rotary hammers. The special o-ring is commonly used to provide cushioning and spacing at the connection point between part assemblies. This o-ring is used with several different models of rotary hammers and the part application may vary depending on the model. The o-ring is sold as an individual replacement part, please see model diagram for part location.

Fix Number

FIX10172240

Manufacturer Part Number

401847-00

This is a genuine replacement part sourced from the original manufacturer for use with hammer drills. The special seal is used between the gearcase cover and the gearcase assembly. This seal is available as an individual replacement part, please see model diagram for associative parts.

Fix Number

FIX10181409

Manufacturer Part Number

61145-00

This is an authentic DeWALT replacement part. The ring is designed by the manufacturer for use in power tools such as hammer drills, compressors, and saws. This part is made of flexible plastic, and is generally used to seal and cushion the connection between two components. It may be found in various locations in the machine, depending on model. 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 may require a screwdriver and pliers when replacing this part. This item is sold individually.

Fix Number

FIX10169040

Manufacturer Part Number

323711-07

This is an authentic replacement part sourced directly from the manufacturer. The seal is commonly found in rotary hammers and demolition hammers from DeWALT and Black & Decker. The seal is made of flexible plastic, and is generally used to cushion and seal the connection between components. It may be found in various locations in the machine, depending on model. Please be aware that there are different seals used in the machine. Refer to the parts diagram to be sure of ordering the correct part. You may require a screwdriver and pliers when replacing this part. This item is sold individually.