335 (Type 1) Porter Cable Sander Polisher - Overview

Genuine OEM replacement part, this item is sold individually. This O-Ring is used on the Orbital Sanders Listed below. The purpose of this O-Ring is to act as a seal and to connect the adapter to the Dust Container. There are two of these used on each tools listed.

This genuine DeWalt replacement power cord is built to last, featuring a thick, rugged rubber insulation that stands up to heavy use and tough job site conditions. Designed for reliability and safety, it includes two prongs and two bare wire leads, making it compatible with a variety of tools and applications. The cord measures 10 feet in...Read more length, offering ample reach for flexible tool placement, and uses 18-gauge wiring for efficient power delivery. Whether you're replacing a damaged cord or upgrading your setup, this OEM part ensures dependable performance. Please note: this cord is sold individually and requires proper installation—refer to your tool’s manual or consult a professional if needed.

This Ball Bearing has metal shielding on both sides. This is a genuine Porter Cable replacement part that is sold individually. • Ball bearings are used to reduce friction between rotating parts. The balls or rollers take the load and spin, distributing the weight evenly while the minimal contact area of the ball reduces friction. This ...Read morereduces wear on the tool and allows it to run smoothly. • Bearings experience constant wear when the tool is in operation from pressure, heat, vibration and friction. Because of this, many Bearings need periodic maintenance or replacement.

This is a Ball Bearing that is sealed on both sides. This is a genuine Porter Cable replacement part that is sold individually. • Ball bearings minimize friction between 2 parts in your tool that would otherwise spin and rub against each other. The balls or rollers take the load and spin, distributing the weight evenly while the mi...Read morenimal contact area of the balls reduce friction. This reduces wear on the tool and allows it to run smoothly. • Bearings experience constant wear when the tool is in operation from pressure, heat, vibration and friction. Because of this, many Bearings need periodic maintenance or replacement.

This is a genuine manufacturer-approved replacement switch which is specially produced for use with Porter Cable and Black and Decker sanders. It is the part of the tool handling on/off operations of the tool, over time switches tend to wear out and may begin to fail eventually requiring replacement. This high-quality switch has a durable plastic body and it is sold individually.

It is a genuine replacement part that is supplied directly from the original equipment manufacturer for use with Porter Cable random orbit palm sanders. This is the clear disk that fits inside the dust container. It is a high-quality item that is made of durable clear plastic and it is sold individually.

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. rnrnThere are many causes for O-Ring failure, such as pressure, friction, temperature or chemicals. The most common are: rn • Extrusion and Nibbling...Read moreu> - 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. rn • 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. rn • 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. rn • Heat Hardening - O-ring has a pitted or cracked surface, and often is flattened on both sides. Caused by temperature exceeding o-ring capacity.rn • 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.

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