655 Porter Cable Drill - Overview

O-rings are designed to contain thousands of pounds of 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, such as pressure, friction, temperature or chemicals. The most common are: • Extrusion and Nibbling ...Read more - 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. • Abrasion - 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. • Over Compression - O-ring is flattened on both sides and may have a "ring" split along its length. Commonly caused by excessive pressure or heat. • Heat Hardening - O-ring has a pitted or cracked surface, and often is flattened on both sides. Caused by temperature exceeding o-ring capacity. • Weather/Ozone Cracking - O-ring is covered in small surface cracks. Caused by exposure to ozone, UV rays and air pollution. Excessive seal stretching causes similar cracking.

It is a genuine item that is supplied by the original equipment manufacturer for use with Porter Cable and Black and Decker equipment. This is an identical replacement for a missing or damaged bearing mount that was originally installed on a new unit, please make sure to refer to the appropriate diagrams of your model for the correct loca...Read moretion and application of this hardware. Keep in mind this high-quality item is made of durable material and is sold individually.

This is a genuine replacement part sourced directly from the manufacturer. The preload spring is commonly found in power tools from Porter Cable, DeWALT, and Black & Decker, such as routers, drills, laminate trimmers, and saws. This part is made of metal, and is used to provide tension to the bearing that allows the armature assembly to...Read more spin freely. You may require a screwdriver when replacing this item. The preload spring is sold as an individual replacement part.

Genuine OEM Replacement Part used on a variety of Power Equipment. This part is made out of Metal and is Sold Individually. Terminal Eyelet allows you to safely and easily secure a wire to the needed part of the tool using only a screw.

Included in part number 882350

This genuine component is supplied directly from the original equipment manufacturer for use with Porter Cable power tools. It is an identical replacement for a missing or a faulty snap ring that was installed on a new unit. It is a standard hardware which may have multiple applications, please make sure to refer to the appropriate diagra...Read morems of your model for the correct location and application of this hardware. Keep in mind this high-quality snap ring is made of durable metal and is sold individually. Note it is best to use snap ring pliers to secure or remove it.

This replacement screw is a genuine manufacturer approved item. It is specially designed for use with Porter Cable power tools. This screw has multiple uses based on a tool. Please make sure to check the appropriate diagram for correct location/application of this item. This screw is made out of metal and it is sold individually. Requires a Phillips screwdriver to install/remove it.

This is an authentic OEM part. The Porter Cable screw is made for use with many drill devices. This metal screw fastens the brush holder and insulator to the motor housing, and is sold individually. You will need a Phillips head screwdriver for the repair.