J-444 (Type 2) Porter Cable Sander Polisher - Overview
Diagrams for J-444
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SWITCH
Part #887453
This replacement switch is a high quality item sourced directly from original equipment manufacturer. It is specially made for used on Dewalt and Porter Cable power tools. It is the part that allows user to turn the tool on and off. These mechanical switches will over time wear our and fail requiring replacement. It is made out of durable...Read more plastic material and it is sold individually. No tools needed to replace this switch, it is secured with a pair of tabs on each side.
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Hook & Loop Pad and Frame
Part #882075
Screw
Part #882293
Profile Frame
Part #880242
Retainer
Part #876844
Power Cord (10-foot)
Part #330072-97
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.
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Bearing
Part #330003-05
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.
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Spring
Part #873296
Frame
Part #879203
This is an authentic Porter Cable replacement part manufactured for use with sanders. The plastic frame connects the sander pad to the sander body. This frame is sold individually, please see model diagram for associative parts.
SCREW
Part #879678
This replacement screw is a genuine OEM sourced item that is specially made for use with electric power tools. It is a standard hardware which has multiple applications depending on the unit, to ensure correct location and use of this screw check appropriate diagrams of your tool. Note, this hex socket head screw is sold individually.
BEARING
Part #N238459
This is an authentic ball bearing sourced from original equipment manufacturer. It is designed for use on band saws and profile sanders. This bearing is used in different locations depending on a tool. Please check appropriate models diagrams to ensure correct application. Bearings are helps to support and sping rotating parts. Since bear...Read moreings are under constant pressure, over time they would wear out requiring replacement. Includes one (1) sealed metal bearing. Included in part number 694978 Guide Hardware
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